Codex general standard for irradiated foods and recommended international code of practice for the operation of radiation facilities used for the treatment of foods

International Nuclear Information System (INIS)

1984-01-01

The FAO/WHO Codex Alimentarius Commission was established to implement the Joint FAO/WHO Food Standards Programme. The purpose of this programme is to protect the health of consumers and to ensure fair practices in the food trade. At its 15th session, held in July 1983, the Commission adopted a Codex General Standard for Irradiated Foods and a Recommended International Code of Practice for the Operation of Radiation Facilities used for the Treatment of Foods. This Standard takes into account the recommendations and conclusions of the Joint FAO/IAEA/WHO Expert Committees convened to evaluate all available data concerning the various aspects of food irradiation. This Standard refers only to those aspects which relate to the processing of foods by ionising energy. The Standard recognizes that the process of food irradiation has been established as safe for general application to an overall average level of absorbed dose of 10 kGy. The latter value should not be regarded as a toxicological upper limit above which irradiated foods become unsafe; it is simply the level at or below which safety has been established. The Standard provides certain mandatory provisions concerning the facilities used and for the control of the process in the irradiation plants. The present Standard requires that shipping documents accompanying irradiated foods moving in trade should indicate the fact of irradiation. The labelling of prepackaged irradiated foods intended for direct sale to the consumer is not covered in this Standard

76 FR 3601 - Codex Alimentarius Commission: Meeting of the Codex Committee on Pesticide Residues

Science.gov (United States)

2011-01-20

..., women, and persons with disabilities, are aware of this notice, FSIS will announce it on-line through... their accounts. Done at Washington, DC, on January 12, 2011. Karen Stuck, U.S. Manager for Codex...

Transboundary Trade in Genetically Modified Foods

DEFF Research Database (Denmark)

Andersen, Lars Bracht

2013-01-01

This article looks at the regulatory approach to GM foods at three levels: Codex Alimentarius, the WTO and the EU. The key issue is the latitude of the EU to have regional food safety measures that impose import restrictions on GM foods from third countries. This latitude is limited by the EU...

The Global Arena of Food Law: Emerging Contours of a Meta-Framework

NARCIS (Netherlands)

B. van der Meulen (Bernd)

2010-01-01

textabstractFood is one of the most regulated social and economic sectors. At the global level several organisations such as the UN, FAO, WHO, the Codex Alimentarius Commission and the WTO play a role in food governance through formulating and enforcing rules regarding production, manufacturing,

International standards and agreements in food irradiation

International Nuclear Information System (INIS)

Cetinkaya, N.

2004-01-01

The economies of both developed and developing countries have been effected by their exported food and agricultural products. Trading policies of food and agricultural products are governed by international agreement as well as national regulations. Trade in food and agricultural commodities may be affected by both principal Agreements within the overall World Trade Organization (WTO) Agreement, though neither specifically refers to irradiation or irradiated foods. The principal Agreements are the Technical Barriers to Trade (TBT) Agreement and the Sanitary and Phyto sanitary (SPS) Agreement. The SPS of the WTO requires governments to harmonize their sanitary and phyto sanitary measures on as wide basis as possible. Related standards, guidelines and recommendations of international standard setting bodies such as the Codex Alimentarius Commission (food safety); the International Plant Protection Convention (IPPC) (plant health and quarantine); and International Office of Epizootic (animal health and zoo noses) should be used in such a harmonization. International Standards for Phyto sanitary Measures (ISPM) no.18 was published under the IPPC by FAO (April 2003, Rome-Italy). ISPM standard provides technical guidance on the specific procedure for the application of ionizing radiation as a phyto sanitary treatment for regulated pests or articles. Moreover, Codex Alimentarius Commission, Codex General Standard for Irradiated Foods (Stand 106-1983) and Recommended International Code of Practice were first published in 1983 and revised in March 2003. Scope of this standard applies to foods processed by ionizing radiation that is used in conjunction with applicable hygienic codes, food standards and transportation codes. It does not apply to foods exposed to doses imparted by measuring instruments used for inspection purposes. Codex documents on Principles and Guidelines for the Import/Export Inspection and Certification of Foods have been prepared to guide international

Critical notes on microbiological risk assessment of food

NARCIS (Netherlands)

Reij, M.W.; Schothorst, van M.

2000-01-01

Although numerous papers on Microbiological Risk Assessment (MRA) of food products have been published, a number of issues related to it remain unresolved. This paper explains the role of Microbiological Risk Assessment in the context of Risk Analysis as outlined by Codex Alimentarius. It reviews

Food and environmental protection newsletter. Vol. 11, No. 2, July 2008

International Nuclear Information System (INIS)

2008-07-01

The Food and Environmental Protection Section of the Joint FAO/IAEA Division and the Agrochemicals Unit of the FAO/IAEA Agriculture and Biotechnology Laboratory implements the food and environmental safety subprogramme that provides assistance in four main areas, namely, coordinating and supporting research, providing technical and advisory services, providing laboratory support and training, and collecting, analyzing and disseminating information, primarily in areas related to the use of ionizing radiation, pesticide and veterinary drug residues, and radioactive contamination of foodstuffs. Many of our subprogramme activities are undertaken in collaboration with other international bodies, such as the Joint FAO/WHO Codex Alimentarius Commission, by providing direct support in their efforts to enhance food quality and safety, protect consumers and promote trade in food and agricultural products. This assistance is primarily directed to the Codex Committee on Contaminants in Foods, the Codex Committee on Pesticide Residues and the Codex Committee on Residues of Veterinary Drugs in Foods

75 FR 61119 - Codex Alimentarius Commission: Meeting of the Codex Committee on Food Hygiene

Science.gov (United States)

2010-10-04

..., Processing, and Marketing of Natural Mineral Waters at Step 4. Proposed Draft Revision of the Principles for... on the Application of General Principles of Food Hygiene to the Control of Viruses in Food at Step 4...

International standards and agreements in food irradiation

International Nuclear Information System (INIS)

Cetinkaya, N.

2004-01-01

Full text: The economies of both developed and developing countries have been effected by their exported food and agricultural products. Trading policies of food and agricultural products are governed by international agreement as well as national regulations. Trade in food and agricultural commodities may be affected by both principal Agreements within the overall World Trade Organization (WTO) Agreement, though neither specifically refers to irradiation or irradiated foods. The principal Agreements are the Technical Barriers to Trade (TBT) Agreement and the Sanitary and Phyto sanitary (SPS) Agreement. The SPS of the WTO requires governments to harmonize their sanitary and phyto sanitary measures on as wide basis as possible. Related standards, guidelines and recommendations of international standard setting bodies such as the Codex Alimentarius Commission (food safety); the International Plant Protection Convention (IPPC) (plant health and quarantine); and International Office of Epizootic (animal health and zoo noses) should be used in such a harmonization. International Standards for Phyto sanitary Measures (ISPM) no.18 was published under the IPPC by FAO (April 2003, Rome-Italy). ISPM standard provides technical guidance on the specific procedure for the application of ionizing radiation as a phyto sanitary treatment for regulated pests or articles. Moreover, Codex Alimentarius Commission, Codex General Standard for Irradiated Foods (Stand 106-1983) and Recommended International Code of Practice were first published in 1983 and revised in March 2003. Scope of this standard applies to foods processed by ionizing radiation that is used in conjunction with applicable hygienic codes, food standards and transportation codes. It does not apply to foods exposed to doses imparted by measuring instruments used for inspection purposes. Codex documents on Principles and Guidelines for the Import/Export Inspection and Certification of Foods have been prepared to guide

Experiências internacionais de regulamentação das alegações de saúde em rótulos de alimentos International experiences with health claims in food labeling

Directory of Open Access Journals (Sweden)

Janine Giuberti Coutinho

2007-12-01

Full Text Available With ever-increasing frequency, consumers are seeking information on the foods they eat. Food labels are an important source of this type of information, and the Codex Alimentarius, created by the World Health Organization and the Food and Agriculture Organization of the United Nations, provides a global reference for coordinated food quality and identification standards. The Codex Alimentarius agenda includes nutritional information and "health claims," which are defined as any representation that states, suggests, or implies that a relationship exists between a food or a constituent of that food and health. Although food labeling seems to effectively assist consumers in choosing among processed foods, consumers are not always capable of reading or interpreting nutritional information correctly, so health claims may allow for more precise decision-making for these products. The present paper examines the use of health claims in countries and regions that have already implemented this type of regulation (Brazil, Chile, Canada, United States of America, the European Union, and Japan.

Dietary fibre: new frontiers for food and health

National Research Council Canada - National Science Library

Kamp, J. W. van der

2010-01-01

... papers of the Dietary fibre analysis workshop and the HEALTHGRAIN Symposium Cereal grain fibre and health , both held in conjunction with DF09. This book is titled Dietary fibre- new frontiers for food and health . With the adoption - after decades of debate - of almost identical definitions of dietary fibre by Codex Alimentarius and the European Un...

75 FR 27981 - Codex Alimentarius Commission: Meeting of the Codex Alimentarius Commission

Science.gov (United States)

2010-05-19

... undertaken by international governmental and non- governmental organizations. The CAC will finalize standards... Nations organizations, the Food and Agriculture Organization (FAO) and the World Health Organization (WHO...

Regulatory corpus related to the contamination of food products by radionuclides. Application in France and comparative study with Belgium, United-Kingdom, Switzerland and Norway. Report nr 298

International Nuclear Information System (INIS)

Bataille, C.; Crouail, P.

2006-07-01

The first part of this report gives an overview of the international legal context: arrangements of the Codex Alimentarius, standards established by the Codex Alimentarius Committee on food additives and contaminants, recommendations of the International Commission on Radiological Protection, role of the IAEA. The second part presents European regulations: those adopted after the Chernobyl accident, those to be applied in case of a radiological accident. A synthesis of international and European regulations is proposed. The regulations applicable in France are presented (protection of population against hazards of ionizing radiations, application modalities). The other parts of the report present the legal framework, the modalities of food product control, and the post-Chernobyl peculiarities for Belgium, the United Kingdom, Switzerland and Norway. The author finally proposes a synthesis and a comparative analysis

3. Standardization of food irradiation in developing countries

International Nuclear Information System (INIS)

Twum-Danso, L.

1981-01-01

The need is stressed for clearly defined guidelines and regulations for the consumption of irradiated foods and the operation of irradiation facilities. This requires the establishment of a responsible body. The example of Ghana is used as illustration. Food standards are mandatory. The Ghana Standards Board was established under NLC Decree 199, subsequently superseded by NRC Decree 173:1973 as amended by AFRC Decree 44:1977. The aims and functions of the Board are described, and forms in which its powers are operative. Two types of certificate are granted: the Certification Mark and the Exemption Certificate. The formulation of food standards is done through technical committees. The National Codex (Alimentarius) Committee is responsible for establishing food standards for Board approval. Membership of this committee is drawn from available expertise from industry, research institutions, government departments, the universities, etc. The various steps in the preparation of Codex Standards are outlined. For the certification of irradiated food in Ghana the international requirements as outlined by CXFA (Codex Committee on Food Additives) need to be met

Introduction of the risk analysis

International Nuclear Information System (INIS)

Campon, G.; Martinez, I.

2013-01-01

An introduction of risks analysis was given in the exposition which main issues were: food innocuousness, world, regional and national food context,change of paradigms, health definition, risk, codex, standardization, food chain role, trade agreement, codex alimentarius, food transmission diseases cost impact

78 FR 23899 - Codex Alimentarius Commission: Meeting of the Codex Alimentarius Commission

Science.gov (United States)

2013-04-23

... information to regulations, directives, and notices. Customers can add or delete subscriptions themselves, and... meeting on June 18, 2013. The objective of the public meeting is to provide information and receive public... Rome, Italy. The Under Secretary for Food Safety recognizes the importance of providing interested...

Legal aspects and international implications of food irradiation

International Nuclear Information System (INIS)

Gerard, Alain.

1977-11-01

This paper reports on the status of work on food irradiation at international level, namely the IAEA/FAO/WHO Vienna recommendations, the proposed EEC directive, and the Codex alimentarius draft standards. It then deals with the legal aspects of the subject, in particular the problems concerning definitions, controls and instructions, and finally reviews the regulations for international trade in irradiated foodstuffs. (NEA) [fr

76 FR 19742 - Codex Alimentarius Commission: Meeting of the Codex Alimentarius Commission

Science.gov (United States)

2011-04-08

..., July 4-9, 2011. The Under Secretary for Food Safety recognizes the importance of providing interested... Matters arising from the FAO and the WHO (a) FAO/WHO Project and Trust Fund for Enhanced Participation in....) Persons with disabilities who require alternative means for communication of program information (Braille...

Changes in the viability of the eggs of Ascaris suum under the influence of flavourings and source materials approved for use in and on foods

Directory of Open Access Journals (Sweden)

A. A. Boyko

2017-05-01

Full Text Available One of the most common parasitic diseases of pigs globally is ascariasis. It is caused by the nematode Ascaris suum Goeze, 1782 (Nematoda, Ascaridata, which parasitises the small intestine of pigs in its mature form and the respiratory system at the larval stage. This helminthiasis causes immense damage to swine-rearing. Control of the ascariasis pathogen in the host’s organism and in the environment is essential for the health of the animals and successful swine-rearing. The results of studying the effect of flavourings and source materials approved for use in and on foods – cinnamaldehyde (0656 Codex Alimentarius, benzoic acid (Е210 Codex Alimentarius and methylparaben (Е218 Codex Alimentarius , on the viability of invasive eggs of A. suum are useful for determining the minimum concentration of solution of these substances for use against eggs of A. suum (10 g/l. The lowest efficiency against invasive eggs of A. suum was obtained for methylparaben (LD50 = 3850 ± 2130 mg/l, the highest was obtained with cinnamaldehyde (LD50 = 2437 ± 864 mg/l, and benzoic acid (LD50 = 1240 ± 680 mg/l.

Unintended Effects in Genetically Modified Food/Feed Safety: A Way Forward.

Science.gov (United States)

Fernandez, Antonio; Paoletti, Claudia

2018-04-20

Identifying and assessing unintended effects in genetically modified food and feed are considered paramount by the Food and Agricultural Organization (FAO), World Health Organization (WHO), and Codex Alimentarius, despite heated debate. This paper addresses outstanding needs: building consensus on the history-of-safe-use concept, harmonizing criteria to select appropriate conventional counterparts, and improving endpoint selection to identify unintended effects. Copyright © 2018 Elsevier Ltd. All rights reserved.

Regulation on trading of irradiated food in Latin America

Energy Technology Data Exchange (ETDEWEB)

Mastro, N.L. Del [IPEN-CNEN/ SP, Travessa R. No. 400, Cidade Universitaria 05508-900 SP, Caixa Postal 11049, Cep 05422-970, Sao Paulo (Brazil)

1997-12-31

The International Consultative Group on food Irradiation (ICGFI) was established in 1984 under the aegis of FAO, IAEA and WHO, following the adoption by the Codex Alimentarius Commission of the Codex General Standard for Irradiated foods and the Recommended International Code of Practice for the Operation of radiation Facilities for the treatment of food. Today, several countries from South America and the Caribbean have regular representatives in the ICGFI. Some of the countries also have regulations about food irradiation: Argentina, Brazil, Chile, Costa Rica, Cuba, Mexico, Peru and Uruguay. After a meeting in Peru in April 1997, Latin American countries agreed to attempt a harmonization of national laws according to an approved regional model regulation on irradiated food. The model legislation is based on the principles of the Codex General Standard for Irradiated Foods and Recommended Code of Practice for the Operation of Radiation Facilities Used for the Treatment of Foods, as well as on the relevant recommendations of the ICGFI. The model regulation establishes the authority, objectives, scope, definitions, general requirements, facilities, control procedures, documentation inspection, labeling and also provides and advisory technological dose limit by classes of food. (Author)

Regulation on trading of irradiated food in Latin America

International Nuclear Information System (INIS)

Mastro, N.L. Del

1997-01-01

The International Consultative Group on food Irradiation (ICGFI) was established in 1984 under the aegis of FAO, IAEA and WHO, following the adoption by the Codex Alimentarius Commission of the Codex General Standard for Irradiated foods and the Recommended International Code of Practice for the Operation of radiation Facilities for the treatment of food. Today, several countries from South America and the Caribbean have regular representatives in the ICGFI. Some of the countries also have regulations about food irradiation: Argentina, Brazil, Chile, Costa Rica, Cuba, Mexico, Peru and Uruguay. After a meeting in Peru in April 1997, Latin American countries agreed to attempt a harmonization of national laws according to an approved regional model regulation on irradiated food. The model legislation is based on the principles of the Codex General Standard for Irradiated Foods and Recommended Code of Practice for the Operation of Radiation Facilities Used for the Treatment of Foods, as well as on the relevant recommendations of the ICGFI. The model regulation establishes the authority, objectives, scope, definitions, general requirements, facilities, control procedures, documentation inspection, labeling and also provides and advisory technological dose limit by classes of food. (Author)

The World Trade Organization and organic food trade

DEFF Research Database (Denmark)

Daugbjerg, Carsten

2012-01-01

disagreement on whether the WTO's Agreement on Technical Barriers to Trade (addresses food labelling) covers production standards based on ethical values such as those defining organic food standards. Another problem is that two sets of international standards for organic food exist—the Codex Alimentarius...... guidelines and the standards of the International Federation of Organic Agriculture Movements. Finally, many certification bodies are private organisations certifying on the basis of government standards. This blurs the distinction between private and public and questions whether WTO rules apply...

77 FR 61736 - Codex Alimentarius Commission: Meeting of the Codex Committee on Food Hygiene

Science.gov (United States)

2012-10-11

... notices. Customers can add or delete subscriptions themselves, and have the option to password protect... meeting is to provide information, receive public comments on agenda items, and draft United States (U.S..., 2012. The Under Secretary for Food Safety and FDA recognize the importance of providing interested...

The challenge of setting risk-based microbiological criteria for Listeria monocytogenes

DEFF Research Database (Denmark)

Andersen, Jens Kirk; Nørrung, Birgit

2011-01-01

After more than 20 years of work with discussing the setting of microbiological criteria for Listeria monocytogenes in foods, Codex Alimentarius on Food Hygiene has finalised a proposal that was recently adopted by the Codex Alimentarius Commission. The effort of developing procedures for making...... the microbiological criteria risk-based to the greatest extent possible has challenged scientists and managers during this long time period. Yet, the establishment of microbiological criteria for L. monocytogenes is still being discussed and several approaches are possible. Setting of microbiological criteria...

chemical characteristic of selected imported and local honey sold

African Journals Online (AJOL)

USER

. Standard for Honey, Rev.2, 24th Session of the Codex Alimentarius, CODEX ROME. CAA, Codigo Alimentario Argentino,(2004). Secretariat de Agricultura, Ganaderia y pesca, Buenos. Aires, Argentina.Fennema, O.R. (2003). Food. Chemistry ...

Food and Environmental Protection Newsletter, Vol. 12, No. 2, July 2009

International Nuclear Information System (INIS)

2009-07-01

This most recent edition of Food and Environmental Protection newsletter highlights the continuing efforts at strengthening inter-agency collaboration in activities related to food contamination, including the ongoing participation in subsidiary bodies of the Joint FAO/WHO Codex Alimentarius Commission. Among other issues are recent activities of jointly managed (with our Monaco laboratories) Coordinated Research Project (CRP) on Applications of Radiotracer and Radioassay Technologies to Seafood Safety Risk Analysis, and on Survey of Fumonisin B1 Contamination of Food Grade Commercial Maize Kernel Lots in Nigeria, at the recently held 3rd Session of the Codex Committee on Contaminants in Foods (CCCF). These discussions led to Codex agreement to consider research arising from the CRP in the establishment of maximum levels for cadmium (oysters, scallops and cephalopods) in seafood, as well as the consideration of the IAEA generated data on fumonisins. Other inter-agency collaborative activities include input to the recently held Fourth Session of the Commission on Phytosanitary Measures (CPM) under the International Plant Protection Convention (IPPC), particularly in relation to the development of standards for the use of irradiation as a quarantine treatment

Food and Environmental Protection Newsletter, Vol. 12, No. 2, July 2009

Energy Technology Data Exchange (ETDEWEB)

NONE

2009-07-15

This most recent edition of Food and Environmental Protection newsletter highlights the continuing efforts at strengthening inter-agency collaboration in activities related to food contamination, including the ongoing participation in subsidiary bodies of the Joint FAO/WHO Codex Alimentarius Commission. Among other issues are recent activities of jointly managed (with our Monaco laboratories) Coordinated Research Project (CRP) on Applications of Radiotracer and Radioassay Technologies to Seafood Safety Risk Analysis, and on Survey of Fumonisin B1 Contamination of Food Grade Commercial Maize Kernel Lots in Nigeria, at the recently held 3rd Session of the Codex Committee on Contaminants in Foods (CCCF). These discussions led to Codex agreement to consider research arising from the CRP in the establishment of maximum levels for cadmium (oysters, scallops and cephalopods) in seafood, as well as the consideration of the IAEA generated data on fumonisins. Other inter-agency collaborative activities include input to the recently held Fourth Session of the Commission on Phytosanitary Measures (CPM) under the International Plant Protection Convention (IPPC), particularly in relation to the development of standards for the use of irradiation as a quarantine treatment

Risk analysis

International Nuclear Information System (INIS)

Correa Lizarazu, X.

2013-01-01

The power point presentation Colombia risk evaluation experiences, sanitarian regulations evolution, chemical dangers food, biological dangers food, codex alimentarius, trade, industrial effects, dangers identification, data collection and risk profile

From social movement to food industry

DEFF Research Database (Denmark)

Kristensen, Niels Heine; Nielsen, Thorkild

1998-01-01

The paper report the organic movements impact on international institutions (EU, USDA, WTO and Codex Alimentarius). It focuses on the Danish experiences with 10 years of regulation on the organic sector...

From social movement to food industry

DEFF Research Database (Denmark)

Kristensen, Niels Heine; Nielsen, Thorkild

1998-01-01

The paper report the organic movements impact on international institutions (EU, USDA, WTO and Codex Alimentarius). It focuses on the Danish experiences with 10 years of regulation on the organic sector....

FDA regulations regarding iodine addition to foods and labeling of foods containing added iodine12

Science.gov (United States)

Trumbo, Paula R

2016-01-01

The US Food and Drug Administration (FDA) regulates the addition of iodine to infant formulas, the iodization of salt, and the addition of salt and iodine to foods. The required amount of iodine in infant formulas is based on caloric content, and the label must provide the iodine content per 100 kcal. Cuprous iodide and potassium iodide may be added to table salt as a source of dietary iodine at a maximum amount of 0.01%; if added, the label must indicate that the salt is iodized. Table salt to which iodine has not been added must bear the statement, “This salt does not supply iodide, a necessary nutrient.” If a nutrient is to be appropriately added to a food for the purpose of correcting a dietary insufficiency, there should be sufficient scientific information available to demonstrate a nutritional deficiency and/or identify a public health problem. Furthermore, the population groups that would benefit from the proposed fortification should be identified. If iodine is added to a food, the percent Daily Value of iodine must be listed. There are no FDA regulations governing ingredient standards for dietary supplements. As a result, some dietary supplements include iodine and others do not. If a supplement contains iodine, the Supplement Facts label must list iodine as a nutrient ingredient. If iodine is not listed on the Supplement Facts label, then it has not been added. There are similarities between the FDA, which establishes US food regulations and policies, and the Codex Alimentarius (Codex), which develops international food standards and guidelines under the aegis of the FAO and the WHO. Both the FDA and Codex call for the labeling of table salt to indicate fortification with iodine, voluntary labeling of iodine on foods, and a Daily Value (called a Nutrient Reference Value by Codex) of 150 μg for iodine. PMID:27534626

International status of food irradiation

International Nuclear Information System (INIS)

Diehl, J.F.

1983-01-01

Radiation processing of foods has been studied for over 30 years. To a considerable extent this research was carried out in the framework of various international projects. After optimistic beginnings in the 1950s and long delays, caused by uncertainty about the health safety of foods so treated, food irradiation has now reached the stage of practical application in several countries. In order to prepare the way for world-wide accceptance of the new process, the Codex Alimentarius Commission has accepted an 'International General Standard for Irradiated Foods' and an 'International Code of Practice for the Operation of Irradiation Facilities Used for the Treatment of Foods'. Psychological barriers to a process associated with the word 'radiation' are still formidable; it appears, however, that acceptance by authorities, food industry and consumers continues to grow

International standards, Agreements and Policy of food Irradiation

International Nuclear Information System (INIS)

Roberts, P.B.

1997-01-01

There are few internationally recognised standards and agreements related to irradiated foods. Codex Alimentarius has its General standard for Irradiated foods. This sets standards for the production of irradiated foods that are safe and nutritionally adequate. Guidelines for the proper processing of foods by irradiation are covered in the Codex Recommended International Code of Practice for the Operation of Radiation Facilities Used for the Treatment of Food. For irradiation as a quarantine treatment for fruit, vegetables and other plants, the relevant international organization is the International Plant Protection Convention (IPPC), IPPC has no standards or guidelines for irradiation treatments. However, regional organizations within IPPC are moving towards recognition of irradiation as a technically viable and effective method of insect disinfestation. Especially notable are actions within the North American Plant Protection Organisation (NAPPO). NAPPO has endorsed a standard on the use of irradiation as a quarantine treatment. Other speakers have provided considerable detail on the Codex standard and on the situation with regard to quarantine issues. In this talk I will concentrate on irradiated foods as commodities that will be traded internationally in increasing amounts as we approach the next century. International trade is governed by bilateral arrangements. However, these arrangements should be consistent with the overarching multilateral agreements of the World trade Organization (WTO). The WTO Agreements do not refer directly to irradiation or irradiated foods. However, in this talk I will try to interpret the implications of the Agreements for trade in irradiated food. (Author)

International standards, Agreements and Policy of food Irradiation

Energy Technology Data Exchange (ETDEWEB)

Roberts, P.B. [Industrial and Biological Section. Institute of Geological and Nuclear Science. P.O. Box 31. Lower Hutt (New Zealand)

1997-12-31

There are few internationally recognised standards and agreements related to irradiated foods. Codex Alimentarius has its General standard for Irradiated foods. This sets standards for the production of irradiated foods that are safe and nutritionally adequate. Guidelines for the proper processing of foods by irradiation are covered in the Codex Recommended International Code of Practice for the Operation of Radiation Facilities Used for the Treatment of Food. For irradiation as a quarantine treatment for fruit, vegetables and other plants, the relevant international organization is the International Plant Protection Convention (IPPC), IPPC has no standards or guidelines for irradiation treatments. However, regional organizations within IPPC are moving towards recognition of irradiation as a technically viable and effective method of insect disinfestation. Especially notable are actions within the North American Plant Protection Organisation (NAPPO). NAPPO has endorsed a standard on the use of irradiation as a quarantine treatment. Other speakers have provided considerable detail on the Codex standard and on the situation with regard to quarantine issues. In this talk I will concentrate on irradiated foods as commodities that will be traded internationally in increasing amounts as we approach the next century. International trade is governed by bilateral arrangements. However, these arrangements should be consistent with the overarching multilateral agreements of the World trade Organization (WTO). The WTO Agreements do not refer directly to irradiation or irradiated foods. However, in this talk I will try to interpret the implications of the Agreements for trade in irradiated food. (Author)

Food irradiation

Energy Technology Data Exchange (ETDEWEB)

Gruenewald, T

1985-01-01

Food irradiation has become a matter of topical interest also in the Federal Republic of Germany following applications for exemptions concerning irradiation tests of spices. After risks to human health by irradiation doses up to a level sufficient for product pasteurization were excluded, irradiation now offers a method suitable primarily for the disinfestation of fruit and decontamination of frozen and dried food. Codex Alimentarius standards which refer also to supervision and dosimetry have been established; they should be adopted as national law. However, in the majority of cases where individual countries including EC member-countries so far permitted food irradiation, these standards were not yet used. Approved irradiation technique for industrial use is available. Several industrial food irradiation plants, partly working also on a contractual basis, are already in operation in various countries. Consumer response still is largely unknown; since irradiated food is labelled, consumption of irradiated food will be decided upon by consumers.

Food and environmental protection newsletter. Vol. 6, No. 2

International Nuclear Information System (INIS)

2004-06-01

This issue of our newsletter also includes a summary of the consideration of the revised Codex Guideline Levels for Radionuclides in Foods for Use in International Trade under our Feature Article. The Guideline Levels were considered by the 36th Session of the Codex Committee on Food Additives and Contaminants (CCFAC), which was held in Rotterdam, The Netherlands, from 22-26 March 2004. We are pleased to report that the full plenary session of the CCFAC agreed to forward the proposed draft Revised Guideline Levels for Radionuclides in Foods for Use in International Trade to the forthcoming 27th Session (June 2004) of the Joint FAO/WHO Codex Alimentarius Commission for preliminary adoption. It is anticipated that the technical assistance provided by our colleagues in the Division of Radiation and Waste Safety will help to ensure the successful final adoption of the Guideline Levels by the 28th Session of the Codex Alimentarius Commission in 2005. It is recalled from the January 2004 issue of our Newsletter, the 20th Meeting (October 2003) of the Joint FAO/IAEA/WHO International Consultative Group on Food Irradiation (ICGFI) agreed that a new successor organization would not be created and that prior to the expiration of the ICGFI mandate on 8 May 2004, a working group consisting of government-designated experts would meet in Vienna in early 2004 to discuss and provide advice on future activities related to the application of irradiation for sanitary and phytosanitary purposes. The Report on The International Consultative Group on Food Irradiation (see page 13) provides a summary of the ICGFI Working Group deliberations, including its conclusions and recommendations to its sponsoring organizations and ICGFI member governments. These working group recommendations led in part to the holding of a successful Consultants Meeting on the Use of Ionising Radiation as a Quarantine Treatment which, among other responsibilities, proposed specific irradiation doses for

75 FR 60718 - Codex Alimentarius Commission: Meeting of the Codex Committee on Nutrition and Foods for Special...

Science.gov (United States)

2010-10-01

..., November 1-5, 2010. The Under Secretary for Food Safety and FDA recognizes the importance of providing... require alternative means for communication of program information (Braille, large print, or audiotape... for industry, trade groups, consumer interest groups, health professionals, and other individuals who...

Practical implications of developments in legislation on food irradiation in the European Union

International Nuclear Information System (INIS)

Neyssen, Peter J.G.

2000-01-01

Food irradiation legislation is very different in most member-states of the EU. For many years there was the desire by many interested groups to harmonise this legislation. As the member-states had a different view on irradiated foods, often based on their existing regulation, it took many years and revised drafts to come to a harmonised regulation acceptable to the majority. The background on the development of this EU-legislation and the final draft is discussed. Some information is also given on the possible influence of WTO (SPS- and TBT-agreements) and Codex Alimentarius on this EU-legislation. (author)

Safeguarding food and food products from radiological contamination through gammametric analysis

International Nuclear Information System (INIS)

Racho, Joseph Michael D.; Bautista, Angel T.VII; Pabroa, Preciosa Corazon B.; Sucgang, Raymond J.; Mendoza, Norman DS.; Cuyco, Danilo A.; Jimenez, Gloria R.; Bucal, Camille Grace D.; Morco, Ryan P.

2012-01-01

This study aims to demonstrate gammametric analysis in safeguarding food and food products from radioactive contamination caused by a nuclear accident. Different food and food products submitted for analysis from March 2011 to September 2011 were analyzed for Cesium-137, Cesium 134, and Iodine-131 radioactivity levels using a high purity Germanium (HPGe) detector gamma spectrometer system. Radioactivity levels of the said samples were found to be less than 1-4 Bq/Kg for both Cs-137 and Cs-134, and less than 0.2 - 2 Bq/Kg for I-131, and were found to below the Codex Alimentarius Commission Guideline Levels for Radionuclides in Foods Following Accidental Nuclear Contamination for Use in International Trade limits of 1,000 Bq/Kg for the sum of Cs-137 and Cs-134 in feeding stuffs, and that of 100 Bq/Kg for the sum of all isotopes of iodine notably I-131 in feeding stuff. (author)

Global Harmonization of Maximum Residue Limits for Pesticides.

Science.gov (United States)

Ambrus, Árpád; Yang, Yong Zhen

2016-01-13

International trade plays an important role in national economics. The Codex Alimentarius Commission develops harmonized international food standards, guidelines, and codes of practice to protect the health of consumers and to ensure fair practices in the food trade. The Codex maximum residue limits (MRLs) elaborated by the Codex Committee on Pesticide Residues are based on the recommendations of the FAO/WHO Joint Meeting on Pesticides (JMPR). The basic principles applied currently by the JMPR for the evaluation of experimental data and related information are described together with some of the areas in which further developments are needed.

Food and environmental protection newsletter. Vol. 4, No. 1

International Nuclear Information System (INIS)

2002-01-01

The 49th Extraordinary Session of the Codex Alimentarius Commission, held in Geneva, 26-27 Switzerland, in September 2001, agreed to advance the draft Proposed Revised Codex General Standard for Irradiated Foods to Step 6 of the Codex procedure. The same Session also decided to accept the Proposed Codex Code of Practice for Radiation Processing of Food as new work for the Codex. Both the revised Codex Standard and Code of Practice, included in this issue, will be considered at the forthcoming Session of the Codex Committee on Food Additives and Contaminants, Rotterdam, the Netherlands, 11-15 March 2002. The 18th Annual Meeting of the International Consultative Group on Food Irradiation (ICGFI), Rome, Italy, 23-25 October 2001, decided to phase out its activities with a final two year extension of its mandate from May 2002 to May 2004. This decision came following the successful achievements under the ICGFI mandate and the need to move on to a new type of organization with more emphasis on implementing the technology to meet the needs of member countries through enhancing food safety, security and trade and with active participation of the private sector. The highlights of the 18' ICGFI Meeting as well as its decisions are included in this issue. Irradiated food is gaining acceptance in many countries especially in the USA where over 2000 supermarkets are putting it on sale on a routine basis, apparently with no opposition from consumers. Sale of irradiated food went well beyond expectations. The tragic events of September 11 in New York and Washington, D.C. changed the world significantly. With the threat of anthrax spores in the mail, the reader may be interested to know that irradiation provides a ready solution to this problem as the US Postmaster General decided to purchase eight electron beam irradiators to treat mail to inactivate anthrax spores. While these machines are being built/installed, some one million pieces of mail have already been irradiated and

Food and environmental protection newsletter. Vol. 4, No. 1

Energy Technology Data Exchange (ETDEWEB)

NONE

2002-01-01

The 49th Extraordinary Session of the Codex Alimentarius Commission, held in Geneva, 26-27 Switzerland, in September 2001, agreed to advance the draft Proposed Revised Codex General Standard for Irradiated Foods to Step 6 of the Codex procedure. The same Session also decided to accept the Proposed Codex Code of Practice for Radiation Processing of Food as new work for the Codex. Both the revised Codex Standard and Code of Practice, included in this issue, will be considered at the forthcoming Session of the Codex Committee on Food Additives and Contaminants, Rotterdam, the Netherlands, 11-15 March 2002. The 18th Annual Meeting of the International Consultative Group on Food Irradiation (ICGFI), Rome, Italy, 23-25 October 2001, decided to phase out its activities with a final two year extension of its mandate from May 2002 to May 2004. This decision came following the successful achievements under the ICGFI mandate and the need to move on to a new type of organization with more emphasis on implementing the technology to meet the needs of member countries through enhancing food safety, security and trade and with active participation of the private sector. The highlights of the 18' ICGFI Meeting as well as its decisions are included in this issue. Irradiated food is gaining acceptance in many countries especially in the USA where over 2000 supermarkets are putting it on sale on a routine basis, apparently with no opposition from consumers. Sale of irradiated food went well beyond expectations. The tragic events of September 11 in New York and Washington, D.C. changed the world significantly. With the threat of anthrax spores in the mail, the reader may be interested to know that irradiation provides a ready solution to this problem as the US Postmaster General decided to purchase eight electron beam irradiators to treat mail to inactivate anthrax spores. While these machines are being built/installed, some one million pieces of mail have already been irradiated and

77 FR 30407 - 1,2-Ethanediamine, N

Science.gov (United States)

2012-05-23

... Alimentarius Commission (Codex), as required by FFDCA section 408(b)(4). The Codex Alimentarius is a joint U.N... section 408(n)(4) of FFDCA. As such, the Agency has determined that this action will not have a...

[Incorporation of the Hazard Analysis and Critical Control Point system (HACCP) in food legislation].

Science.gov (United States)

Castellanos Rey, Liliana C; Villamil Jiménez, Luis C; Romero Prada, Jaime R

2004-01-01

The Hazard Analysis and Critical Control Point system (HACCP), recommended by different international organizations as the Codex Alimentarius Commission, the World Trade Organization (WTO), the International Office of Epizootics (OIE) and the International Convention for Vegetables Protection (ICPV) amongst others, contributes to ensuring the innocuity of food along the agro-alimentary chain and requires of Good Manufacturing Practices (GMP) for its implementation, GMP's which are legislated in most countries. Since 1997, Colombia has set rules and legislation for application of HACCP system in agreement with international standards. This paper discusses the potential and difficulties of the legislation enforcement and suggests some policy implications towards food safety.

Needs of food irradiation and its commercialization

Energy Technology Data Exchange (ETDEWEB)

Welt, M A

1984-01-01

On July 5, 1983, the United States Food and Drug Administration filed a notice in the Federal Register approving the use of cobalt 60 or cesium 137 gamma radiation to reduce or control microbial contamination in spices, onion powder and garlic powder. The approval was the first in nineteen years issued by the FDA and appears to set the stage for increased regulatory approvals in the area of radiation preservation of foods. On July 8, 1983, the Codex Alimentarius Commission approved an international standard for irradiated foods. The standard had previously been introduced by experts in the World Health Organization and the Food and Agriculture Organization. The ability of properly applied ionizing energy to inhibit sprouting, to eliminate the need for toxic chemical fumigants for insect disinfestation purposes, to extend refrigerated shelf life of many food products, to eliminate parasites and pathogens from our food chain and to preserve precooked packaged food products for indefinite storage without freezing or refrigeration, dictates the timeliness of food irradiation technology.

75 FR 60231 - Acephate, Cacodylic Acid, Dicamba, Dicloran, et al.; Tolerance Actions

Science.gov (United States)

2010-09-29

...- 0262 in the subject line on the first page of your submission. All objections and requests for a... FFDCA section 408(b)(4). The Codex Alimentarius is a joint U.N. Food and Agriculture Organization/World... served, including food service, manufacturing and processing establishments, such as restaurants...

The emergence of international food safety standards and guidelines: understanding the current landscape through a historical approach.

Science.gov (United States)

Ramsingh, Brigit

2014-07-01

Following the Second World War, the Food and Agriculture Organization (FAO) and the World Health Organization (WHO) teamed up to construct an International Codex Alimentarius (or 'food code') which emerged in 1963. The Codex Committee on Food Hygiene (CCFH) was charged with the task of developing microbial hygiene standards, although it found itself embroiled in debate with the WHO over the nature these standards should take. The WHO was increasingly relying upon the input of biometricians and especially the International Commission on Microbial Specifications for Foods (ICMSF) which had developed statistical sampling plans for determining the microbial counts in the final end products. The CCFH, however, was initially more focused on a qualitative approach which looked at the entire food production system and developed codes of practice as well as more descriptive end-product specifications which the WHO argued were 'not scientifically correct'. Drawing upon historical archival material (correspondence and reports) from the WHO and FAO, this article examines this debate over microbial hygiene standards and suggests that there are many lessons from history which could shed light upon current debates and efforts in international food safety management systems and approaches.

Food irradiation

International Nuclear Information System (INIS)

Migdal, W.

1995-01-01

A worldwide standard on food irradiation was adopted in 1983 by codex Alimentarius Commission of the Joint Food Standard Programme of the Food and Agriculture Organization (FAO) of the United Nations and The World Health Organization (WHO). As a result, 41 countries have approved the use of irradiation for treating one or more food items and the number is increasing. Generally, irradiation is used to: food loses, food spoilage, disinfestation, safety and hygiene. The number of countries which use irradiation for processing food for commercial purposes has been increasing steadily from 19 in 1987 to 33 today. In the frames of the national programme on the application of irradiation for food preservation and hygienization an experimental plant for electron beam processing has been established in Inst. of Nuclear Chemistry and Technology. The plant is equipped with a small research accelerator Pilot (19 MeV, 1 kW) and industrial unit Electronika (10 MeV, 10 kW). On the basis of the research there were performed at different scientific institutions in Poland, health authorities have issued permissions for irradiation for; spices, garlic, onions, mushrooms, potatoes, dry mushrooms and vegetables. (author)

The role of the World Trade Organization and the 'three sisters' (the World Organisation for Animal Health, the International Plant Protection Convention and the Codex Alimentarius Commission) in the control of invasive alien species and the preservation of biodiversity.

Science.gov (United States)

Kahn, S; Pelgrim, W

2010-08-01

The missions of the World Organisation for Animal Health (OIE) include the design of surveillance and control methods for infectious transboundary animal diseases (including zoonoses), the provision of guarantees concerning animal health and animal production food safety, and the setting of standards for, and promotion of, animal welfare. The OIE role in setting standards for the sanitary safety of international trade in animals and animal products is formally recognised in the World Trade Organization (WTO) Agreement on the Application of Sanitary and Phytosanitary Measures (the SPS Agreement). While the primary focus of the OIE is on animal diseases and zoonoses, the OIE has also been working within the WTO framework to examine possible contributions the organisation can make to achieving the goals of the Convention on Biological Diversity, particularly to preventing the global spread of invasive alien species (IAS). However, at the present time, setting standards for invasive species (other than those connected to the cause and distribution of diseases listed by the OIE) is outside the OIE mandate. Any future expansion of the OIE mandate would need to be decided by its Members and resources (expertise and financial contributions) for an extended standard-setting work programme secured. The other international standard-setting organisations referenced by the SPS Agreement are the International Plant Protection Convention (IPPC) and the Codex Alimentarius Commission (CAC). The IPPC mandate and work programme address IAS and the protection of biodiversity. The CAC is not involved in this field.

Current issues surrounding the definition of trans-fatty acids: implications for health, industry and food labels.

Science.gov (United States)

Wang, Ye; Proctor, Spencer D

2013-10-01

The definition of trans-fatty acids (TFA) was established by the Codex Alimentarius to guide nutritional and legislative regulations to reduce TFA consumption. Currently, conjugated linoleic acid (CLA) is excluded from the TFA definition based on evidence (primarily preclinical studies) implying health benefits on weight management and cancer prevention. While the efficacy of CLA supplements remains inconsistent in randomised clinical trials, evidence has emerged to associate supplemental CLA with negative health outcomes, including increased subclinical inflammation and oxidative stress (particularly at high doses). This has resulted in concerns regarding the correctness of excluding CLA from the TFA definition. Here we review recent clinical and preclinical literature on health implications of CLA and ruminant TFA, and highlight several issues surrounding the current Codex definition of TFA and how it may influence interpretation for public health. We find that CLA derived from ruminant foods differ from commercial CLA supplements in their isomer composition/distribution, consumption level and bioactivity. We conclude that health concerns associated with the use of supplemental CLA do not repudiate the exclusion of all forms of CLA from the Codex TFA definition, particularly when using the definition for food-related purposes. Given the emerging differential bioactivity of TFA from industrial v. ruminant sources, we advocate that regional nutrition guidelines/policies should focus on eliminating industrial forms of trans-fat from processed foods as opposed to all TFA per se.

Needs of food irradiation and its commercialization

International Nuclear Information System (INIS)

Welt, M.A.

1984-01-01

On July 5, 1983, the United States Food and Drug Administration filed a notice in the Federal Register approving the use of Cobalt 60 or Cesium 137 gamma radiation to reduce or control microbial contamination in spices, onion powder and garlic powder. The approval was the first in nineteen years issued by the FDA and appears to set the stage for increased regulatory approvals in the area of radiation preservation of foods. On July 8, 1983, the Codex Alimentarius Commission approved an international standard for irradiated foods. The standard had previously been introduced by experts in the World Health Organization and the Food and Agriculture Organization. The ability of properly applied ionizing energy to inhibit sprouting, to eliminate the need for toxic chemical fumigants for insect disinfestation purposes, to extend refrigerated shelf life of many food products, to eliminate parasites and pathogens from our food chain and to preserve precooked packaged food products for indefinite storage without freezing or refrigeration, dictates the timeliness of food irradiation technology. (author)

Wholesomeness of food irradiated with doses above 10 kGy

Energy Technology Data Exchange (ETDEWEB)

Kaferstein, F [Director, Programme of Food Safety and Food Aid, WHO, CH-1211, Geneva 27, (Switzerland)

1998-12-31

Strictly from the scientific point of view, no ceiling should be set for food irradiated with doses greater than the currently recommended upper level of 10 kGy by the Codex Alimentarius Commission. The food irradiation technology itself is safe to such a degree that as long as sensory qualities of food are retained and harmful microorganisms are destroyed, the actual amount of ionizing radiation applied is of secondary consideration. That was the main conclusion of a week-long meeting on high dose irradiation organized jointly by the World Health Organization (WHO), the United Nations Food and Agriculture Organization (FAO) and the International Atomic Energy Agency (IAEA). The knowledge of what can and does occur chemically in high dose irradiated foods which derives from over 50 years of research tells us that one can go as high as 75 kGy, as has already been done in some countries, and the result is the same food is safe and wholesome and nutritionally adequate. (Author)

Wholesomeness of food irradiated with doses above 10 kGy

International Nuclear Information System (INIS)

Kaferstein, F.

1997-01-01

Strictly from the scientific point of view, no ceiling should be set for food irradiated with doses greater than the currently recommended upper level of 10 kGy by the Codex Alimentarius Commission. The food irradiation technology itself is safe to such a degree that as long as sensory qualities of food are retained and harmful microorganisms are destroyed, the actual amount of ionizing radiation applied is of secondary consideration. That was the main conclusion of a week-long meeting on high dose irradiation organized jointly by the World Health Organization (WHO), the United Nations Food and Agriculture Organization (FAO) and the International Atomic Energy Agency (IAEA). The knowledge of what can and does occur chemically in high dose irradiated foods which derives from over 50 years of research tells us that one can go as high as 75 kGy, as has already been done in some countries, and the result is the same food is safe and wholesome and nutritionally adequate. (Author)

Wholesomeness of food irradiated with doses above 10 kGy

Energy Technology Data Exchange (ETDEWEB)

Kaferstein, F. [Director, Programme of Food Safety and Food Aid, WHO, CH-1211, Geneva 27, (Switzerland)

1997-12-31

Strictly from the scientific point of view, no ceiling should be set for food irradiated with doses greater than the currently recommended upper level of 10 kGy by the Codex Alimentarius Commission. The food irradiation technology itself is safe to such a degree that as long as sensory qualities of food are retained and harmful microorganisms are destroyed, the actual amount of ionizing radiation applied is of secondary consideration. That was the main conclusion of a week-long meeting on high dose irradiation organized jointly by the World Health Organization (WHO), the United Nations Food and Agriculture Organization (FAO) and the International Atomic Energy Agency (IAEA). The knowledge of what can and does occur chemically in high dose irradiated foods which derives from over 50 years of research tells us that one can go as high as 75 kGy, as has already been done in some countries, and the result is the same food is safe and wholesome and nutritionally adequate. (Author)

Critical notes on microbiological risk assessment of food Avaliação de risco microbiológico em alimentos: avaliação crítica

Directory of Open Access Journals (Sweden)

Martine W. Reij

2000-03-01

Full Text Available Although numerous papers on Microbiological Risk Assessment (MRA of food products have been published, a number of issues related to it remain unresolved. This paper explains the role of Microbiological Risk Assessment in the context of Risk Analysis as outlined by Codex Alimentarius. It reviews some representative work in the area, with particular emphasis on the objectives, outputs and conclusions of the studies, and on how researchers propose using the resulting Risk Estimate for decision making. Several problems and sources of confusion concerning MRA are identified, such as terminology, the application of Risk Estimates to establish Food Safety Objectives and microbiological criteria for foods, lack of data, and the difference between Risk Assessment and the Hazard Analysis and Critical Control Point system (HACCP. In the context of Codex Alimentarius, MRA was developed as a tool for decision making and priority setting by government risk managers. However, elements of Risk Assessment can be used for other purposes. A transparent description of a Risk Assessment study is useful for Risk Communication. Industrial food safety managers can compare the effect of various hypothetical production scenarios using estimates of the level and the probability of a pathogen in the product at the time that it is consumed. This limited form of Risk Assessment could better be called Safety Assessment, and can be used as a tool for food product and process development.Embora inúmeros artigos já tenham sido publicados sobre Avaliação de Risco Microbiológico em alimentos, vários aspectos relacionados ao assunto continuam incompletos. O presente artigo explica o papel da Avaliação de Risco Microbiológico no contexto da Análise de Risco, segundo o Codex Alimentarius. Este trabalho revê alguns artigos representativos na área, com particular ênfase nos objetivos, resultados e conclusões dos estudos, e em como os pesquisadores usam os resultados do

Nutrition issues in Codex: health claims, nutrient reference values and WTO agreements: a conference report.

Science.gov (United States)

Aggett, Peter J; Hathcock, John; Jukes, David; Richardson, David P; Calder, Philip C; Bischoff-Ferrari, Heike; Nicklas, Theresa; Mühlebach, Stefan; Kwon, Oran; Lewis, Janine; Lugard, Maurits J F; Prock, Peter

2012-03-01

Codex documents may be used as educational and consensus materials for member governments. Also, the WTO SPS Agreement recognizes Codex as the presumptive international authority on food issues. Nutrient bioavailability is a critical factor in determining the ability of nutrients to provide beneficial effects. Bioavailability also influences the quantitative dietary requirements that are the basis of nutrient intake recommendations and NRVs. Codex, EFSA and some national regulatory authorities have established guidelines or regulations that will permit several types of health claims. The scientific basis for claims has been established by the US FDA and EFSA, but not yet by Codex. Evidence-based nutrition differs from evidence-based medicine, but the differences are only recently gaining recognition. Health claims on foods may provide useful information to consumers, but many will interpret the information to mean that they can rely upon the food or nutrient to eliminate a disease risk. NRVs are designed to provide a quantitative basis for comparing the nutritive values of foods, helping to illustrate how specific foods fit into the overall diet. The INL-98 and the mean of adult male and female values provide NRVs that are sufficient when used as targets for individual intakes by most adults. WTO recognizes Codex as the primary international authority on food issues. Current regulatory schemes based on recommended dietary allowances are trade restrictive. A substantial number of decisions by the EFSA could lead to violation of WTO agreements.

Assessing the Impact of Current National Policies to Reduce Salt ...

International Development Research Centre (IDRC) Digital Library (Canada)

Assessing the Impact of Current National Policies to Reduce Salt and Trans Fatty Acids in Argentina ... The Codex Alimentarius, or international food safety standards, will also decrease trans fatty acids (TFA) ... Researchers will develop a strategy to share results with policymakers and other stakeholders. ... Journal articles.

National Seminar. Acceptation and Commerce of Irradiated Foods. Memories

International Nuclear Information System (INIS)

1998-01-01

The foods availability is a worldwide problem at present, it looks two paradoxical aspects at first appearance. The malnutrition grade and the great losses by rottenness after the harvest time. An alternative to reduce these losses is the use of modern technologies such as food irradiation, which is a recognized process as like as secure and efficient how a conservation process by the FAO, the WHO and the Codex Alimentarius Commission. At present this process is accepted in 40 countries. Since 1986 the National Institute of Nuclear Research in Mexico offers irradiation services to the dried foods enterprises. This work contains magistral conferences dictated by international experts, reflecting the situation of this technology at the present time, the consumer position about the acceptance of irradiated foods, as well as regulations and standards applied in different continents. In the process part there are the installations would be required and the control to carry out. (Author)

Basic principles set out in the Codex Alimentarius

International Nuclear Information System (INIS)

Carrillo, M.

2013-01-01

The power point presentation is about food innocuousness, toxicology , nutrition, incertitude, availability data and interpretation, certitude grade, when evaluate the risk, danger identification, exposition population, qualitative probability and estimation, cuantitative risk, exposure limits, methods, methods based on the concept of threshold, general equation

Quantitation of coeliac toxicity in wheat using genomics and proteomics

NARCIS (Netherlands)

Gilissen, L.J.W.J.; Salentijn, E.M.J.; Broeck, van den H.C.; Cordewener, J.H.G.; America, T.H.P.; Schaart, J.G.; Meer, van der I.M.; Smulders, M.J.M.

2013-01-01

Several tests are currently marketed for measuring the amount of gluten in food products and to determine whether products are gluten-free. Of these tests, the Codex Alimentarius approved the R-Biopharm R5 ELISA as the gluten detection standard. This test is based on recognition by a monoclonal

Radionuclides in food

International Nuclear Information System (INIS)

Fernandez Gomez, Isis Maria

2008-01-01

The sources of the presence of radionuclides in food are presented: natural radiation and artificial radiation. The transfer of radionuclides through food chains, intakes of radionuclides to the body with its partners effective doses and typical consumption of basic foods of a rural adult population are exposed as main topics. Also the radiation doses from natural sources and exposure to man by ingestion of contaminated food with radionuclides of artificial origin are shown. The contribution of the food ingestion to the man exposure depends on: characteristics of radionuclide, natural conditions, farming practices and eating habits of the population. The principal international organizations in charge of setting guide levels for radionuclides in food are mentioned: standards, rules and the monitoring. It establishes that a guide is necessary for the food monitoring; the alone CODEX ALIMENTARIUS is applicable to emergency situations and the generic action levels proposed by the CODEX not satisfy all needs (no guiding international levels for planned or existing situations such as NORM). There are handled mainly socio-economic and political aspects. Among the actions to be taken are: to assure a public comprehensive information over the risk evaluation in food; to reinforce the collaboration among the different international organizations (WHO, IAEA, ICRP, EC) in relation with the food of set; to give follow-up to the control of the drinkable water and NORM's presence in the food. In addition, it is possible to create the necessary mechanisms to reduce the number of irrelevant measures and bureaucratic useless steps (certificates); to promote the exchange between the different institutions involved in the topic of the food, with relation to the acquired experiences and learned lessons. Likewise, it might examine the possibility of a multidisciplinary approximation (radioactive and not radioactive pollutants); to elaborate a technical guide to assure the

Food Allergen Labeling: A Latin American Approach.

Science.gov (United States)

Lopez, Maria Cristina

2018-01-01

Food allergy is a public health concern almost all over the world. Although most of the countries that regulate the declaration of allergens in prepackaged foods include the list recommended by the Codex Alimentarius, some countries have added other allergens to this list due to prevalence data and regional incidence, whereas others have incorporated exceptions for some products derived from allergenic foods. Within this context, the situation in Latin America regarding these regulations is diverse. Data about prevalence of food hypersensitivity are very limited in the region. The countries that have established regulations are Brazil, Colombia, Costa Rica, Guatemala, Honduras, El Salvador, Nicaragua, Chile, Mexico, and Venezuela. Argentina has approved a regulation for the labeling of food allergens in November 2016. It only needs to be published in the Official Bulletin to go into effect. All countries follow the Codex list that includes latex and excludes sulfites, except Brazil. On the other hand, Argentina is the only country that includes exceptions. As for the methodologies for the detection of allergens in foods, this issue is a serious problem for both the food industry and control laboratories. Available methodologies are based mainly on commercial ELISA kits; currently, there are no Latin American companies that produce them, so ELISA kits are expensive and their acquisition is complicated. There is an initiative in Argentina to address all these gaps in the region through the Platform of Food Allergens (PFA), a nonprofit organization that integrates health professionals, patients, representatives of the food industry, government, and scientists. The different actions carried out by the PFA have made it possible to contact different scientific groups from other Latin American countries in order to expand this initiative and thereby promote and strengthen both public and private capacities in the region.

Assessment of possible allergenicity of hypothetical ORFs in common food crops using current bioinformatic guidelines and its implications for the safety assessment of GM crops.

Science.gov (United States)

Young, Gregory J; Zhang, Shiping; Mirsky, Henry P; Cressman, Robert F; Cong, Bin; Ladics, Gregory S; Zhong, Cathy X

2012-10-01

Before a genetically modified (GM) crop can be commercialized it must pass through a rigorous regulatory process to verify that it is safe for human and animal consumption, and to the environment. One particular area of focus is the potential introduction of a known or cross-reactive allergen not previously present within the crop. The assessment of possible allergenicity uses the guidelines outlined by the Food and Agriculture Organization (FAO) and World Health Organization's (WHO) Codex Alimentarius Commission (Codex) to evaluate all newly expressed proteins. Some regulatory authorities have broadened the scope of the assessment to include all DNA reading frames between stop codons across the insert and spanning the insert/genomic DNA junctions. To investigate the utility of this bioinformatic assessment, all naturally occurring stop-to-stop frames in the non-transgenic genomes of maize, rice, and soybean, as well as the human genome, were compared against the AllergenOnline (www.allergenonline.org) database using the Codex criteria. We discovered thousands of frames that exceeded the Codex defined threshold for potential cross-reactivity suggesting that evaluating hypothetical ORFs (stop-to-stop frames) has questionable value for making decisions on the safety of GM crops. Copyright © 2012 Elsevier Ltd. All rights reserved.

Food and biomass production in small oil expression facilities

Energy Technology Data Exchange (ETDEWEB)

Kato, H.; Kanai, G.; Yakushido, K. [National Agricultural Research Center, Tsukuba (Japan). Biomass Production and Processing Research Team

2010-07-01

This paper reported on a study in which rapeseeds were separated into high quality seed for food oil and low quality seed for biofuels. A laboratory-scale oilseed screw press was then used to examine the effects of choke opening and seed preheating on the rapeseed pressing performance and the quality of food oil and biofuels oil. Oil recovery and chlorophyll content was found to increase as maximum pressure increased. In terms of pressing performance, the rapeseed heated by microwaves yielded more oil and chlorophyll than without heating. The NEB ratio of microwave heating press with an 8.0 mm choke opening was advantageous. Rapeseed oil extracted from low quality seeds was found to have a high acid value. The quality of oil extracted by oilseed screw press was found to be good and met the requirements of the Codex Alimentarius for edible oils.

Controlling the Outcome of Melting Radioactive Sources in Scrap Metal: from Exclusion, Exemption and Clearance towards a 'Codex Metallarius'

Energy Technology Data Exchange (ETDEWEB)

Gonzalez, A.J., E-mail: agonzale@sede.arn.gov.ar [Autoridad Regulatoria Nuclear, Buenos Aires (Argentina)

2011-07-15

Orphan radiation sources have been inadvertently incorporated into scrap metal and traces of radioactive residues have appeared in finished metal products causing public anxiety, despair in industry and governmental concern. The international principles of exclusion, exemption and clearance can be used to tackle this problem. They are described in detail, as they are becoming universally established for defining the scope of radiation protection regulations. However, notwithstanding the relevance of these principles, the paper suggests a straightforward professional consensus for discontinuing radiological control of commodities with minute traces of radioactive residues. The consensus should unambiguously specify a generic activity concentration in inedible commodities, including metals, below which radiological control may be effectively relinquished. A subsequent legally binding intergovernmental undertaking could resolve the current regulatory ambiguity, facilitate commercial exchange and ensure adequate public protection. For metals, it might take the form of a 'Codex Metallarius' (similar to the existing Codex Alimentarius for edible commodities) establishing a generic level of radiological acceptability for finished metal products. Furthermore, it is proposed that there should be an international convention to prevent radioactive sources becoming orphaned from regulatory control and then inadvertently appearing in trash and scrap. (author)

Food labeling issues in patients with severe food allergies: solving a hamlet-like doubt.

Science.gov (United States)

Fierro, Vincenzo; Di Girolamo, Francesco; Marzano, Valeria; Dahdah, Lamia; Mennini, Maurizio

2017-06-01

We review the laws on labeling in the international community, the difficulties they pose to the food manufacturers to prepare the food labels and the methodologies to determine the concentration of potential allergens in foods. European Food Safety Authority and International Life Sciences Institute Europe are evaluating strategies to identify the threshold level of allergen that can trigger a reaction in individuals. The most used techniques to detect the presence of protein in food are Enzyme-linked immunosorbent assay, polymerase chain reaction and real time polymerase chain reaction. Researchers are now trying to apply proteomics to estimate the amount of protein within the food.In order to protect the health of consumers, the Codex Alimentarius Commission updates constantly the list of allergens. In response to these regulations, some industries have also added some precautionary allergen labeling (PAL). It was generally agreed that PAL statements needed to be visible, simple, and safe. It was suggested that PAL be standardized, an action that would occur if the 'Voluntary Incidental Trace Allergen Labelling' process was made mandatory. So far, no laboratory technique is able to reassure the consumers about the composition of foods found on the packaging. International authorities produced increasingly stringent laws, but more is still to do.

The impact of food regulation on the food supply chain.

Science.gov (United States)

Aruoma, Okezie I

2006-04-03

Food regulation in the main is aimed at protecting the consumer's health, increasing economic viability, harmonizing well-being and engendering fair trade on foods within and between nations. Consumers nowadays are faced with food or food ingredients that may derive from distant countries or continents, and with a less transparent food supply. Safety concerns must cover the range of different food chains relevant to a certain food product or product group, including all relevant producers, manufacturing sites and food service establishments within a country as well as those importing into the country. Hazard analysis at critical control points (HACCP), good manufacturing practice (GMP) and good hygiene practice (GHP) are major components of the safety management systems in the food supply chain. Principally, "a hazard" is a biological, chemical or physical agent in, or condition of, food that has the potential to cause an adverse health effect. The likelihood of occurrence and severity of the same is important for the assessment of the risk presented by the hazard to the food supply chain. The Government's regulatory mechanisms in accordance with the WTO agreements (HACCPs, sanitary and phytosanitary measures, etc.) oversee the analyses of public health problems and their association to the food supply. Under the WTO SPS Agreements and the codes of practices issued by the Codex Alimentarius Commission, there now exists a benchmark for international harmonization that guarantee the trade of safe food. Inevitably, food safety is still mainly the responsibility of the consumer.

The impact of food regulation on the food supply chain

International Nuclear Information System (INIS)

Aruoma, Okezie I.

2006-01-01

Food regulation in the main is aimed at protecting the consumer's health, increasing economic viability, harmonizing well-being and engendering fair trade on foods within and between nations. Consumers nowadays are faced with food or food ingredients that may derive from distant countries or continents, and with a less transparent food supply. Safety concerns must cover the range of different food chains relevant to a certain food product or product group, including all relevant producers, manufacturing sites and food service establishments within a country as well as those importing into the country. Hazard analysis at critical control points (HACCP), good manufacturing practice (GMP) and good hygiene practice (GHP) are major components of the safety management systems in the food supply chain. Principally, 'a hazard' is a biological, chemical or physical agent in, or condition of, food that has the potential to cause an adverse health effect. The likelihood of occurrence and severity of the same is important for the assessment of the risk presented by the hazard to the food supply chain. The Government's regulatory mechanisms in accordance with the WTO agreements (HACCPs, sanitary and phytosanitary measures, etc.) oversee the analyses of public health problems and their association to the food supply. Under the WTO SPS Agreements and the codes of practices issued by the Codex Alimentarius Commission, there now exists a benchmark for international harmonization that guarantee the trade of safe food. Inevitably, food safety is still mainly the responsibility of the consumer

75 FR 10205 - Codex Alimentarius Commission: Meeting of the Codex Committee on General Principles

Science.gov (United States)

2010-03-05

.... Customers can add or delete subscriptions themselves, and have the option to password protect their accounts... of the public meeting is to provide information and receive public comments on agenda items and draft...-16, 2010. The Office for Food Safety recognizes the importance of providing interested parties the...

76 FR 59381 - Codex Alimentarius Commission: Meeting of the Codex Committee on Food Hygiene

Science.gov (United States)

2011-09-26

..._Subscription/ . Options range from recalls, export information, regulations, directives, and notices. Customers... November 15, 2011. The objective of the public meeting is to provide information and receive public... FDA recognize the importance of providing interested parties the opportunity to obtain background...

78 FR 59336 - Codex Alimentarius Commission: Meeting of the Codex Committee on Food Hygiene

Science.gov (United States)

2013-09-26

... . Options range from recalls to export information to regulations, directives and notices. Customers can add... October 23, 2013. The objective of the public meeting is to provide information and receive public... FDA recognize the importance of providing interested parties the opportunity to obtain background...

76 FR 18149 - Codex Alimentarius Commission: Meeting of the Codex Committee on Food Labeling

Science.gov (United States)

2011-04-01

...) Mandatory nutrition labeling. Guidelines for the production, processing, labeling and marketing of... USDA's Target Center at (202) 720-2600 (voice and TTY). To file a written complaint of discrimination... able to provide information to a much broader, more diverse audience. In addition, FSIS offers an e...

75 FR 14418 - Codex Alimentarius Commission: Meeting of the Codex Committee on Food Labeling

Science.gov (United States)

2010-03-25

... Implementation of the WHO Global Strategy on Diet, Physical Activity, and Health (a) Proposed Draft Revision of..., Physical Activity, and Health Guidelines for the Production, Processing, Labeling and Marketing of... recognize the importance of providing interested parties the opportunity to obtain background information on...

Analysis of application of different approaches to secure safe drinking water

Directory of Open Access Journals (Sweden)

Pendić Zoran

2017-01-01

Full Text Available In this analysis, the risk systems include the systems within which services sensitive to risk are executed. The complex service of population supply with safe drinking water is considered to be risky. Guidelines for drinking water quality of the World Health Organization (WHO recommends the use of effective preventive approaches to risk-based management of the safety and quality of drinking water. For example, Food Safety Law of the Republic of Serbia stipulates mandatory application of HACCP system in order to obtain safe drinking water. Different approaches to preventive risk-based management for the sake of the safety and quality of drinking water are applied nowadays. In this paper we consider the following approaches: Original Codex Alimentarius HACCP system and some of its modified versions; International standard ISO 22000: 2005 Food safety management systems - Requirements for any organization in the food chain; Water Safety Plan (WSP of the World Health Organization (WHO; Generalized HACCP system. All of these approaches are based, to a greater or lesser extent, on the original Codex Alimentarius HACCP system. The paper gives a situation analysis (SWOT analysis of considered approaches.

Exposure assessment to synthetic food colours of a selected population in Hyderabad, India.

Science.gov (United States)

Rao, Pratima; Bhat, R V; Sudershan, R V; Krishna, T P; Naidu, N

2004-05-01

An exposure assessment of synthetic food colours was carried out among 1-5- and 6-18-year-old individuals by the food frequency method. Children had an intake of solid food consumption in the range 2-465 g day(-1) and liquid food consumption in the range 25-840 ml day(-1) with added colours. Among the eight permitted colours in India, six were consumed by the subjects of the study. The intakes of some subjects exceeded the acceptable daily intake for colours such as tartrazine, sunset yellow and erythrosine, which is 7.5, 2.5 and 0.1 mg kg(-1) body weight, respectively. Therefore, a uniform permissible limit of 100 mg kg(-1) prescribed under the Prevention of Food Adulteration Act in India for all foods is not justified. The limits need to be revised according to the Codex Alimentarius Commission, which permits different maximum levels of additives to various food categories based on both the extent of consumption and the technological justification for its use.

The challenge of defining risk-based metrics to improve food safety: inputs from the BASELINE project.

Science.gov (United States)

Manfreda, Gerardo; De Cesare, Alessandra

2014-08-01

In 2002, the Regulation (EC) 178 of the European Parliament and of the Council states that, in order to achieve the general objective of a high level of protection of human health and life, food law shall be based on risk analysis. However, the Commission Regulation No 2073/2005 on microbiological criteria for foodstuffs requires that food business operators ensure that foodstuffs comply with the relevant microbiological criteria. Such criteria define the acceptability of a product, a batch of foodstuffs or a process, based on the absence, presence or number of micro-organisms, and/or on the quantity of their toxins/metabolites, per unit(s) of mass, volume, area or batch. The same Regulation describes a food safety criterion as a mean to define the acceptability of a product or a batch of foodstuff applicable to products placed on the market; moreover, it states a process hygiene criterion as a mean indicating the acceptable functioning of the production process. Both food safety criteria and process hygiene criteria are not based on risk analysis. On the contrary, the metrics formulated by the Codex Alimentarius Commission in 2004, named Food Safety Objective (FSO) and Performance Objective (PO), are risk-based and fit the indications of Regulation 178/2002. The main aims of this review are to illustrate the key differences between microbiological criteria and the risk-based metrics defined by the Codex Alimentarius Commission and to explore the opportunity and also the possibility to implement future European Regulations including PO and FSO as supporting parameters to microbiological criteria. This review clarifies also the implications of defining an appropriate level of human protection, how to establish FSO and PO and how to implement them in practice linked to each other through quantitative risk assessment models. The contents of this review should clarify the context for application of the results collected during the EU funded project named BASELINE (www

Food Safety in the Context of the European Union

Directory of Open Access Journals (Sweden)

Vasile

2018-02-01

Full Text Available Food safety is a component of food security. According to Codex Alimentarius, food safety is “assurance that food will not cause harm to the consumer when it is prepared and/or eaten according to its intended use”. Food products ‒ processed or fresh ‒ sold to final consumers must not affect their health as a result of direct consumption or processing, depending on the intended purpose of each. In order for a food product ‒ unprocessed, partially or totally processed or newly created ‒ to be safe, it must necessarily fulfil three conditions: to have innocuousness, to be salubrious, not to endanger the human body, that is the normal and healthy consumer; to have nutritional and energy value; food nutrients to be available for the body. Both the European and the national general regulatory frameworks on food safety set the consumer’s right to a safe diet. The normative acts adopted by the European Union (EU are aimed at harmonizing national food safety standards so that the free movement of food products can be achieved as efficiently as possible. In this respect, the European Union has developed a rich legislative body on food safety, animal health and welfare, and plant health, which is binding in all EU countries.

National Seminar. Acceptation and Commerce of Irradiated Foods. Memories; Seminario Nacional. Aceptacion y Comercio de Alimentos Irradiados. Memorias

Energy Technology Data Exchange (ETDEWEB)

Pan-American Health Organization

1998-12-31

The foods availability is a worldwide problem at present, it looks two paradoxical aspects at first appearance. The malnutrition grade and the great losses by rottenness after the harvest time. An alternative to reduce these losses is the use of modern technologies such as food irradiation, which is a recognized process as like as secure and efficient how a conservation process by the FAO, the WHO and the Codex Alimentarius Commission. At present this process is accepted in 40 countries. Since 1986 the National Institute of Nuclear Research in Mexico offers irradiation services to the dried foods enterprises. This work contains magistral conferences dictated by international experts, reflecting the situation of this technology at the present time, the consumer position about the acceptance of irradiated foods, as well as regulations and standards applied in different continents. In the process part there are the installations would be required and the control to carry out. (Author)

National Seminar. Acceptation and Commerce of Irradiated Foods. Memories; Seminario Nacional. Aceptacion y Comercio de Alimentos Irradiados. Memorias

Energy Technology Data Exchange (ETDEWEB)

Pan-American Health Organization

1999-12-31

The foods availability is a worldwide problem at present, it looks two paradoxical aspects at first appearance. The malnutrition grade and the great losses by rottenness after the harvest time. An alternative to reduce these losses is the use of modern technologies such as food irradiation, which is a recognized process as like as secure and efficient how a conservation process by the FAO, the WHO and the Codex Alimentarius Commission. At present this process is accepted in 40 countries. Since 1986 the National Institute of Nuclear Research in Mexico offers irradiation services to the dried foods enterprises. This work contains magistral conferences dictated by international experts, reflecting the situation of this technology at the present time, the consumer position about the acceptance of irradiated foods, as well as regulations and standards applied in different continents. In the process part there are the installations would be required and the control to carry out. (Author)

76 FR 71308 - Codex Alimentarius Commission: Meeting of the Ad Hoc Intergovernmental Codex Task Force on Animal...

Science.gov (United States)

2011-11-17

... the AFTF will be accessible via the World Wide Web at the following address: http://www... Organization (FAO) and the World Health Organization (WHO). Through adoption of food standards, codes of... food producing animals. The guidelines should include specific science based risk assessment criteria...

Determination of insoluble, soluble, and total dietary fiber (CODEX definition) by enzymatic-gravimetric method and liquid chromatography: collaborative study.

Science.gov (United States)

McCleary, Barry V; DeVries, Jonathan W; Rader, Jeanne I; Cohen, Gerald; Prosky, Leon; Mugford, David C; Okuma, Kazuhiro

2012-01-01

A method for the determination of insoluble (IDF), soluble (SDF), and total dietary fiber (TDF), as defined by the CODEX Alimentarius, was validated in foods. Based upon the principles of AOAC Official Methods 985.29, 991.43, 2001.03, and 2002.02, the method quantitates water-insoluble and water-soluble dietary fiber. This method extends the capabilities of the previously adopted AOAC Official Method 2009.01, Total Dietary Fiber in Foods, Enzymatic-Gravimetric-Liquid Chromatographic Method, applicable to plant material, foods, and food ingredients consistent with CODEX Definition 2009, including naturally occurring, isolated, modified, and synthetic polymers meeting that definition. The method was evaluated through an AOAC/AACC collaborative study. Twenty-two laboratories participated, with 19 laboratories returning valid assay data for 16 test portions (eight blind duplicates) consisting of samples with a range of traditional dietary fiber, resistant starch, and nondigestible oligosaccharides. The dietary fiber content of the eight test pairs ranged from 10.45 to 29.90%. Digestion of samples under the conditions of AOAC 2002.02 followed by the isolation, fractionation, and gravimetric procedures of AOAC 985.29 (and its extensions 991.42 and 993.19) and 991.43 results in quantitation of IDF and soluble dietary fiber that precipitates (SDFP). The filtrate from the quantitation of water-alcohol-insoluble dietary fiber is concentrated, deionized, concentrated again, and analyzed by LC to determine the SDF that remains soluble (SDFS), i.e., all dietary fiber polymers of degree of polymerization = 3 and higher, consisting primarily, but not exclusively, of oligosaccharides. SDF is calculated as the sum of SDFP and SDFS. TDF is calculated as the sum of IDF and SDF. The within-laboratory variability, repeatability SD (Sr), for IDF ranged from 0.13 to 0.71, and the between-laboratory variability, reproducibility SD (SR), for IDF ranged from 0.42 to 2.24. The within

Food and environmental protection newsletter. Vol. 8, No. 1

International Nuclear Information System (INIS)

2005-07-01

being adopted as Guidelines by the Codex Alimentarius Commission (see details in the Past Events section of this issue). The future activities of the Food and Environmental Protection sub-programme will include a coordinated and comprehensive 'farm to fork' approach to food production systems, i.e., strengthening compliance with food and environmental safety standards through good agricultural practices. This will include the enhancement of Member State capabilities to reduce food safety hazards and protect the environment through the application of nuclear and related analytical techniques and the identification, development and adoption of good agricultural practices that reduce the risks to food safety and the environment from chemical, microbiological and radionuclide contamination. These practices aim to limit the introduction of hazards at their source while at the same time emphasizing the application of agrochemicals in amounts and timing appropriate to agronomic, food safety and environmental requirements, including withholding periods. Laboratories and trained staff capable of establishing reliable sampling and analytical regimes for quantifying potential hazards within specific production practices or in products are indispensable for informed decision making and improved food safety and environmental protection. In this regard, the Food and Environmental Protection Section has been assigned seventeen new IAEA technical cooperation projects for the 2005-2006 biennium covering, among other areas, the use of irradiation for sanitary and phytosanitary purposes and in the implementation of quality assurance and quality control procedures in both pesticide and veterinary drug residue laboratories. The Joint Division also welcomes the strengthening of our current technical inputs to other inter-agency initiatives, including in the adaptation and validation of screening and confirmatory methodologies for veterinary drugs, pesticides and other contaminants; the

Food and environmental protection newsletter. Vol. 8, No. 1

Energy Technology Data Exchange (ETDEWEB)

NONE

2005-07-01

being adopted as Guidelines by the Codex Alimentarius Commission (see details in the Past Events section of this issue). The future activities of the Food and Environmental Protection sub-programme will include a coordinated and comprehensive 'farm to fork' approach to food production systems, i.e., strengthening compliance with food and environmental safety standards through good agricultural practices. This will include the enhancement of Member State capabilities to reduce food safety hazards and protect the environment through the application of nuclear and related analytical techniques and the identification, development and adoption of good agricultural practices that reduce the risks to food safety and the environment from chemical, microbiological and radionuclide contamination. These practices aim to limit the introduction of hazards at their source while at the same time emphasizing the application of agrochemicals in amounts and timing appropriate to agronomic, food safety and environmental requirements, including withholding periods. Laboratories and trained staff capable of establishing reliable sampling and analytical regimes for quantifying potential hazards within specific production practices or in products are indispensable for informed decision making and improved food safety and environmental protection. In this regard, the Food and Environmental Protection Section has been assigned seventeen new IAEA technical cooperation projects for the 2005-2006 biennium covering, among other areas, the use of irradiation for sanitary and phytosanitary purposes and in the implementation of quality assurance and quality control procedures in both pesticide and veterinary drug residue laboratories. The Joint Division also welcomes the strengthening of our current technical inputs to other inter-agency initiatives, including in the adaptation and validation of screening and confirmatory methodologies for veterinary drugs, pesticides and other contaminants; the

The FAO/IAEA co-ordinated research programme on ''Evaluation of Methods of Analysis for Determining Mycotoxin Contamination of Food and Feed''

International Nuclear Information System (INIS)

Doko, Bruno

2000-01-01

The present Co-ordinated Research Programme is to complement the FAO/IAEA Training and Reference Centre (TRC) for Food and Pesticide Control under the Centre's mission ''to assist Member States and their institutions to fulfill requirements to support the implementation of international safeguards/agreements relevant to food safety and control, the safe use of pesticides and sanitary and phytosanitary measures, by providing training, quality assurance services and technology transfer''. Based on the Global Environment Monitoring System - Food Contamination Monitoring and Assessment Programme (GEMS/Food) data and other national data on mycotoxin contamination, mycotoxins are a widespread problem of the food supplies in most countries. As a result, many countries have enacted regulations to control the level of mycotoxins in the national food supply as well as in food moving in international trade. At the international level, the Codex Alimentarius Commission, through its Committee on Food Additives and Contaminants and relevant commodity committees is considering the establishment of international guideline levels for various mycotoxins based on risk assessments performed by the Joint FAO/WHO Expert Committee on Food Additives. Codex activities are of particular importance in view of the World Trade Organization (WTO) Sanitary and Phytosanitary Measures (SPS) Agreement specifically refers to Codex standards, guidelines and recommendations as representing the international consensus on health and safety requirements for food based on sound scientific risk assessment. This will require national authorities to give greater attention to the development of consistent and standardised approaches to regulations and their enforcement, including sampling and methods of analysis. Consequently, it is essential that the analytical capabilities of laboratories in developing countries are strengthened in order to enable them to effectively monitor the mycotoxin content of food in

Food ionizing treatment

International Nuclear Information System (INIS)

Strasser, A.; Raffi, J.; Hasselmann, C.

1997-01-01

Treatment of food with ionizing radiation is increasingly being recognized as a means of reducing food-borne illnesses and associated medical and other costs. In addition, the process may contribute to food security by preventing post-harvest losses, thereby making more food available to more people, eventually at lower cost. An ever increasing number of countries has approved the irradiation of a long and growing list of different food items, groups of classes, ranging from spices to grains to fruit and vegetables to meats and poultry and seafood. However, perception by consumers has been controversial and concerns have been expressed, particularly related to the safety of irradiated food. Therefore, the toxicological aspects of irradiated food are addressed in this dossier. It should be recognized that food irradiation is perhaps the most thoroughly investigated food processing technology. According to the World Health Organization 'irradiated food produced in accordance with established Good Manufacturing Practice can be considered safe and nutritionally adequate'. A recent evaluation by a WHO/FAO/IAEA study group (Geneva, Sept. 1997) even came to the conclusion, 'that as long as sensory qualities of food are retained and harmful microorganisms are destroyed, the actual amount of ionizing radiation applied is of secondary consideration'. Thus, also treatment of food with doses greater than the currently recommended upper level of 10 kGy by the Codex Alimentarius Commission will not lead to changes in the composition of the food that, from a toxicological point of view, would have an adverse effect on human health. (author)

Food and Environmental Protection Newsletter, Vol. 16, No. 1, January 2013

Energy Technology Data Exchange (ETDEWEB)

NONE

2013-01-15

The Food and Environmental Protection Subprogramme continues to strengthen our joint efforts with FAO and IAEA to protect human health and improve food safety by providing research, technical support and training, including technical support leading to the development and application of international standards that facilitate agricultural trade. These activities are primarily related to the implementation of traceability systems and analytical techniques to control food contaminants, the use of ionizing radiation to control food bacteria and harmful insect pests, and the management of nuclear and radiological emergencies affecting food and agriculture, particularly following the accident at TEPCO's Fukushima Daiichi nuclear power plant. In this regard, one recent event that we are especially proud of is the successful convening of the IAEA Scientific Forum on Food for the Future - Meeting the Challenges with Nuclear Applications, in September 2012. The Scientific Forum examined challenges related to the improvement of food production, food protection and food safety through the use of nuclear technologies. The 2012 Scientific Forum was organized into three sessions addressing Increasing Food Production, Ensuring Food Protection and Enhancing Food Safety, with the Food Safety session focussing on panel discussions related to food contamination and food irradiation. Additional details on the Scientific Forum are contained in the Past Events section of this Newsletter. In relation to the Japanese nuclear emergency and in follow-up to discussions at the 35th Session of the Joint FAO/WHO Codex Alimentarius Commission (July 2012), we are pleased to report that the IAEA, and particularly the Joint FAO/IAEA Division, is fully involved in the proposed review and potential revision of the Joint FAO/WHO Codex Alimentarius Guideline Levels for Radionuclides in Foods. As many of you are aware, these activities are part of the key role of the Joint FAO/IAEA Division in preparing

Food and Environmental Protection Newsletter, Vol. 16, No. 1, January 2013

International Nuclear Information System (INIS)

2013-01-01

The Food and Environmental Protection Subprogramme continues to strengthen our joint efforts with FAO and IAEA to protect human health and improve food safety by providing research, technical support and training, including technical support leading to the development and application of international standards that facilitate agricultural trade. These activities are primarily related to the implementation of traceability systems and analytical techniques to control food contaminants, the use of ionizing radiation to control food bacteria and harmful insect pests, and the management of nuclear and radiological emergencies affecting food and agriculture, particularly following the accident at TEPCO's Fukushima Daiichi nuclear power plant. In this regard, one recent event that we are especially proud of is the successful convening of the IAEA Scientific Forum on Food for the Future - Meeting the Challenges with Nuclear Applications, in September 2012. The Scientific Forum examined challenges related to the improvement of food production, food protection and food safety through the use of nuclear technologies. The 2012 Scientific Forum was organized into three sessions addressing Increasing Food Production, Ensuring Food Protection and Enhancing Food Safety, with the Food Safety session focussing on panel discussions related to food contamination and food irradiation. Additional details on the Scientific Forum are contained in the Past Events section of this Newsletter. In relation to the Japanese nuclear emergency and in follow-up to discussions at the 35th Session of the Joint FAO/WHO Codex Alimentarius Commission (July 2012), we are pleased to report that the IAEA, and particularly the Joint FAO/IAEA Division, is fully involved in the proposed review and potential revision of the Joint FAO/WHO Codex Alimentarius Guideline Levels for Radionuclides in Foods. As many of you are aware, these activities are part of the key role of the Joint FAO/IAEA Division in preparing

77 FR 5481 - Codex Alimentarius Commission: Meeting of the Codex Committee on Contaminants in Food

Science.gov (United States)

2012-02-03

... Deoxynivalenol (DON) and its Acetylated Derivatives in Cereals and Cereal-Based Products. Proposed Draft Maximum... on Ochratoxin A in Cocoa. Discussion Paper on Guidance for Risk Management Options in Light of...

76 FR 8710 - Codex Alimentarius Commission: Meeting of the Codex Committee on Contaminants in Food

Science.gov (United States)

2011-02-15

... Deoxynivalenol and its Acetylated Derivatives in Cereals and Cereal-based Products. Proposed Draft Maximum Levels... Assessment Methodologies. Discussion Paper on Ochratoxin A in Cocoa. Discussion Paper on Furan. Discussion...

75 FR 1027 - Codex Alimentarius Commission: Meeting of the Codex Committee on Milk and Milk Products

Science.gov (United States)

2010-01-08

... information to regulations, directives and notices. Customers can add or delete subscriptions themselves, and... information and receive public comments on agenda items and draft United States positions that will be.... The Deputy Under Secretary for Food Safety and the AMS recognize the importance of providing...

Up-to-date review on food irradiation

International Nuclear Information System (INIS)

Ehlermann, D.A.E.; Gruenewald, T.

1984-01-01

Public interest was focussed on food irradiation in the Federal Republic of Germany after petitions for the treatment of spices had been filed and after the Federal Government's attitude concerning radiation processing of food has been discussed in the Parliament. The review discusses potential and limitations of the method and presents literature references as examples for the relevant applications rather than listing all available references. Electron-, gamma-, Roentgen- and bremsstrahlung-rays are used to obtain desinfestation, shelf-life extension, eradication of pathogene microorganisms, and product improvement. The relation between dose and effected radiochemical changes on the one hand and estimation of the wholesomeness of radiation processed food on the other hand, is discussed. 'Codex Alimentarius', a world-wide body for the standardization of food regulations, has recommended the general use of food irradiation up to a maximum dose limit of 10 kGy which covers the most promising applications. Under the premises of the European Community harmonization of food law is indispensable which means that some clearances in several countries have to be accepted by all countries in the Community. There is no need, based on scientific considerations, to label radiation processed foods. However, with regard to the growing environmental concern of the consumer, labelling of radiation processed products is recommended. For practical reasons only 'first generation' products should be labeled. (orig.) [de

Up-to-date review on food irradiation

Energy Technology Data Exchange (ETDEWEB)

Ehlermann, D A.E.; Gruenewald, T

1984-01-01

Public interest was focussed on food irradiation in the Federal Republic of Germany after petitions for the treatment of spices had been filed and after the Federal Government's attitude concerning radiation processing of food has been discussed in the Parliament. The review discusses potential and limitations of the method and presents literature references as examples for the relevant applications rather than listing all available references. Electron-, gamma-, Roentgen- and bremsstrahlung-rays are used to obtain desinfestation, shelf-life extension, eradication of pathogene microorganisms, and product improvement. The relation between dose and effected radiochemical changes on the one hand and estimation of the wholesomeness of radiation processed food on the other hand, is discussed. 'Codex Alimentarius', a world-wide body for the standardization of food regulations, has recommended the general use of food irradiation up to a maximum dose limit of 10 kGy which covers the most promising applications. Under the premises of the European Community harmonization of food law is indispensable which means that some clearances in several countries have to be accepted by all countries in the Community. There is no need, based on scientific considerations, to label radiation processed foods. However, with regard to the growing environmental concern of the consumer, labelling of radiation processed products is recommended. For practical reasons only 'first generation' products should be labeled.

Beta agonists in livestock feed: status, health concerns, and international trade.

Science.gov (United States)

Centner, T J; Alvey, J C; Stelzleni, A M

2014-09-01

Since the U.S. Food and Drug Administration approved ractopamine hydrochloride and zilpaterol hydrochloride in animal feeds, usage of those compounds has been a topic of worldwide debate. Ractopamine and zilpaterol are β-adrenergic agonists used as veterinary drugs to increase weight gain in certain animals raised for food. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) established maximum residue limits for ractopamine, which were adopted by the Codex Alimentarius Commission (Codex). No maximum residue limits for zilpaterol have been adopted by JECFA, and new reports of animal mobility issues confront the use of this feed additive. However, many countries disagree with the Codex standards and are restricting or banning meat products containing β agonists. The bans by major importers of U.S. meat products have prompted some to advocate that the United States use the World Trade Organization dispute settlement body. This paper looks at the developments to provide a fuller accounting of what the issues may mean to U.S. firms selling meat products containing residues of β agonists.

New developments in quantitative risk assessment of campylobacteriosis

DEFF Research Database (Denmark)

Havelaar, Arie; Nauta, Maarten

meat to ready-to-eat foods is the main pathway of consumer exposure. Undercooking appears to be of minor importance. However, this conclusion may need to be reconsidered in the light of increasing consumption of minced meat preparations. Five QMRA models have been compared in detail, and detailed......Quantitative microbiological risk assessment (QMRA) is now broadly accepted as an important decision support tool in food safety risk management. It has been used to support decision making at the global level (Codex Alimentarius, FAO and WHO), at the European level (European Food Safety Authority...

Food and environmental protection newsletter. Vol. 5, No. 2

International Nuclear Information System (INIS)

2003-07-01

The new management of Food and Environmental Protection Section of the Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture looks forward to strengthening our collaboration with, among others, related units in the Food and Agriculture Organization of the United Nations, the World Health Organization, the Codex Alimentarius Commission and the World Trade Organization. These efforts will include subjects addressing overall food security, including food quality, food safety, plant health and the promotion of food trade in the areas of food irradiation and methods of analysis and sampling for contaminants, with a specific emphasis on developing countries. Increased efforts will also be applied in the application of safe technologies through the provision of training and support in the utilization of sound analytical methods, research, and web-based information systems for both sanitary and phytosanitary measures. It also plan to enhance the preparedness of our Member States in the application of the Joint Radiation Emergency Management Plan and in strengthening links with other Units of the Division and the Seibersdorf Laboratories, specifically in the areas of agrochemicals, biotechnology and radionuclides. There are numerous activities planned in the form of Research Coordination Meetings, Workshops and Seminars on subjects ranging from pesticide residue analysis and formulation control, the use of irradiation to ensure the quality and safety of foods and the transfer of radionuclides from soils to plants

Food and environmental protection newsletter. Vol. 5, No. 2

Energy Technology Data Exchange (ETDEWEB)

NONE

2003-07-01

The new management of Food and Environmental Protection Section of the Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture looks forward to strengthening our collaboration with, among others, related units in the Food and Agriculture Organization of the United Nations, the World Health Organization, the Codex Alimentarius Commission and the World Trade Organization. These efforts will include subjects addressing overall food security, including food quality, food safety, plant health and the promotion of food trade in the areas of food irradiation and methods of analysis and sampling for contaminants, with a specific emphasis on developing countries. Increased efforts will also be applied in the application of safe technologies through the provision of training and support in the utilization of sound analytical methods, research, and web-based information systems for both sanitary and phytosanitary measures. It also plan to enhance the preparedness of our Member States in the application of the Joint Radiation Emergency Management Plan and in strengthening links with other Units of the Division and the Seibersdorf Laboratories, specifically in the areas of agrochemicals, biotechnology and radionuclides. There are numerous activities planned in the form of Research Coordination Meetings, Workshops and Seminars on subjects ranging from pesticide residue analysis and formulation control, the use of irradiation to ensure the quality and safety of foods and the transfer of radionuclides from soils to plants.

Harmonisation of food labelling regulations in Southeast Asia: benefits, challenges and implications.

Science.gov (United States)

Kasapila, William; Shaarani, Sharifudin Md

2011-01-01

In the globalised world of the 21st century, issues of food and nutrition labelling are of pre-eminent importance. Several international bodies, including the World Health Organisation and World Trade Organisation, are encouraging countries to harmonise their food and nutrition regulations with international standards, guidelines and recommendations such as those for Codex Alimentarius. Through harmonisation, these organisations envisage fewer barriers to trade and freer movement of food products between countries, which would open doors to new markets and opportunities for the food industry. In turn, increased food trade would enhance economic development and allow consumers a greater choice of products. Inevitably, however, embracing harmonisation brings along cost implications and challenges that have to be overcome. Moreover, the harmonisation process is complex and sporadic in light of the tasks that countries have to undertake; for example, updating legislation, strengthening administrative capabilities and establishing analytical laboratories. This review discusses the legislation and regulations that govern food and nutrition labelling in Southeast Asia, and highlights the discrepancies that exist in this regard, their origin and consequences. It also gives an account of the current status of harmonising labelling of pre-packaged foodstuffs in the region and explains the subsequent benefits, challenges and implications for governments, the food industry and consumers.

76 FR 59656 - Codex Alimentarius Commission: Meeting of the Codex Committee on Food Import and Export...

Science.gov (United States)

2011-09-27

..., disability, political beliefs, sexual orientation, and marital or family status. (Not all prohibited bases... and Task Forces. Activities of the FAO and the WHO relevant to the work of the CCFICS. Activities of other international organizations relevant to the work of the CCFICS. Proposed draft Principles and...

Plastic food packaging and health

Directory of Open Access Journals (Sweden)

Raika Durusoy

2011-02-01

Full Text Available Plastics have a wide usage in our daily lives. One of their uses is for food packaging and food containers. The aim of this review is to introduce different types of chemicals that can leach from food packaging plastics into foods and cause human exposure and to mention their effects on health. The types of plastics were reviewed under the 13 headings in Turkish Codex Alimentarius and plastics recycling symbols were provided to enable the recognition of the type of plastic when applicable. Chemicals used during the production and that can cause health risks are investigated under the heading of the relevant type of plastic. The most important chemicals from plastic food packaging that can cause toxicity are styrene, 1,3-butadiene, melamine, formaldehyde, acrylamide, di-2-ethylhexyl phthalate, di-2-ethylhexyl adipate, vinyl chloride and bisphenol A. These chemicals have endocrine disrupting, carcinogenic and/or development disrupting effects. These chemicals may leach into foods depending on the chemical properties of the plastic or food, temperature during packaging, processing and storage, exposure to UV and duration of storage. Contact with fatty/oily or acidic foods, heating of the food inside the container, or drinking hot drinks from plastic cups, use of old and scratched plastics and some detergents increase the risk of leaching. The use of plastic containers and packaging for food and beveradges should be avoided whenever possible and when necessary, less harmful types of plastic should be preferred. [TAF Prev Med Bull 2011; 10(1.000: 87-96

Application of laws, policies, and guidance from the United States and Canada to the regulation of food and feed derived from genetically modified crops: interpretation of composition data.

Science.gov (United States)

Price, William D; Underhill, Lynne

2013-09-04

With the development of recombinant DNA techniques for genetically modifying plants to exhibit beneficial traits, laws and regulations were adopted to ensure the safety of food and feed derived from such plants. This paper focuses on the regulation of genetically modified (GM) plants in Canada and the United States, with emphasis on the results of the compositional analysis routinely utilized as an indicator of possible unintended effects resulting from genetic modification. This work discusses the mandate of Health Canada and the Canadian Food Inspection Agency as well as the U.S. Food and Drug Administration's approach to regulating food and feed derived from GM plants. This work also addresses how publications by the Organisation for Economic Co-operation and Development and Codex Alimentarius fit, particularly with defining the importance and purpose of compositional analysis. The importance of study design, selection of comparators, use of literature, and commercial variety reference values is also discussed.

OIE philosophy, policy and procedures for the development of food safety standards.

Science.gov (United States)

Droppers, W F G L

2006-08-01

Food safety was identified as a high priority area in the 2001-2005 World Organisation for Animal Health (OIE) Strategic Plan. Member Countries of the OIE considered that the organisation should be more active in issues of public health and consumer protection and that this should include more involvement in the area of diseases or pathogens transmissible through food, whether or not animals are affected by such diseases or pathogens. A permanent Working Group on Animal Production Food Safety was established in 2002 to coordinate the OIE's activities in food safety. The Working Group was requested to focus on food safety measures applicable at farm level and to monitor the ongoing cooperation between the OIE and Codex Alimentarius. More emphasis is now placed on the public health aspects of a disease when OIE standards are developed or revised. For example, the revised chapter on bovine tuberculosis in the Terrestrial Animal Health Code includes food safety recommendations for meat and meat products and for milk and milk products. The revised chapter was approved by the OIE International Committee of Member Countries at their 73rd General Session in May 2005. More chapters will follow, beginning with a chapter addressing bovine brucellosis.

Does science speak clearly and fairly in trade and food safety disputes? The search for an optimal response of WTO adjudication to problematic international standard-making.

Science.gov (United States)

Ni, Kuei-Jung

2013-01-01

Most international health-related standards are voluntary per se. However, the incorporation of international standard-making into WTO agreements like the SPS Agreement has drastically changed the status and effectiveness of the standards. WTO members are urged to follow international standards, even when not required to comply fully with them. Indeed, such standards have attained great influence in the trade system. Yet evidence shows that the credibility of the allegedly scientific approach of these international standard-setting institutions, especially the Codex Alimentarius Commission (Codex) governing food safety standards, has been eroded and diluted by industrial and political influences. Its decision-making is no longer based on consensus, but voting. The adoption of new safety limits for the veterinary drug ractopamine in 2012, by a very close vote, is simply another instance of the problematic operations of the Codex. These dynamics have led skeptics to question the legitimacy of the standard setting body and to propose solutions to rectify the situation. Prior WTO rulings have yet to pay attention to the defect in the decision-making processes of the Codex. Nevertheless, the recent Appellate Body decision on Hormones II is indicative of a deferential approach to national measures that are distinct from Codex formulas. The ruling also rejects the reliance on those experts who authored the Codex standards to assess new measures of the European Community. This approach provides an opportunity to contemplate what the proper relationship between the WTO and Codex ought to be. Through a critical review of WTO rulings and academic proposals, this article aims to analyze how the WTO ought to define such interactions and respond to the politicized standard-making process in an optimal manner. This article argues that building a more systematic approach and normative basis for WTO judicial review of standard-setting decisions and the selection of technical

76 FR 3603 - Codex Alimentarius Commission: Meeting of the Codex Committee on Methods of Analysis and Sampling

Science.gov (United States)

2011-01-20

... Under Secretary for Food Safety and the FDA recognize the importance of providing interested parties the... international groups working in methods of analysis and sampling and quality assurance systems for laboratories... apply to all programs.) Persons with disabilities who require alternative means for communication of...

Challenges in Risk Assessment: Quantitative Risk Assessment

OpenAIRE

Jacxsens, Liesbeth; Uyttendaele, Mieke; De Meulenaer, Bruno

2016-01-01

The process of risk analysis consists out of three components, risk assessment, risk management and risk communication. These components are internationally well spread by Codex Alimentarius Commission as being the basis for setting science based standards, criteria on food safety hazards, e.g. setting maximum limits of mycotoxins in foodstuffs. However, the technical component risk assessment is hard to elaborate and to understand. Key in a risk assessment is the translation of biological or...

78 FR 37202 - Codex Alimentarius Commission: Meeting of the Codex Committee on Residues of Veterinary Drugs in...

Science.gov (United States)

2013-06-20

... CCRVDF will be accessible via the World Wide Web at the following address: http://www.codexalimentarius... Session of the CCRVDF Contact: Kevin Greenlees, Senior Advisor for Science and Policy, Office of New... Organization and the World Health Organization. Through adoption of food standards, codes of practice, and...

75 FR 48928 - Codex Alimentarius Commission: Meeting of the Codex Committee on Residues of Veterinary Drugs in...

Science.gov (United States)

2010-08-12

... Session of the CCRVDF will be accessible via the World Wide Web at the following address: http://www... contact: Dr. Kevin Greenlees, Senior Advisor for Science & Policy, Office of New Animal Drug Evaluation... Food and Agriculture Organization (FAO) and the World Health Organization (WHO). Through adoption of...

77 FR 16806 - Codex Alimentarius Commission: Meeting of the Codex Committee on Residues of Veterinary Drugs in...

Science.gov (United States)

2012-03-22

... related to the 20th Session of the CCRVDF will be accessible via the World Wide Web at the following... CCRVDF CONTACT: Kevin Greenlees, Senior Advisor for Science & Policy, Office of New Animal Drug... Food and Agriculture Organization (FAO) and the World Health Organization (WHO). Through adoption of...

78 FR 1196 - Codex Alimentarius Commission: Meeting of the Ad Hoc Codex Intergovernmental Task Force on Animal...

Science.gov (United States)

2013-01-08

... related to the 7th Session of the AFTF will be accessible via the World Wide Web at the following address... World Health Organization (WHO). Through adoption of food standards, codes of practice, and other... animals. The guidelines should include specific science-based risk assessment criteria to apply to feed...

Recent advances in radiation processing of food

International Nuclear Information System (INIS)

Sharma, Arun

2013-01-01

Commercial application of radiation technology for food processing started in the nineties after it was approved by FAO/IAEA/WHO and Codex Alimentarius Commission in the eighties. Sanitary applications were initially explored commercially with microbial decontamination of spices and dry ingredients as the primary commodities to be processed on a large scale. Subsequently, with the emergence of E.coli O157:H7 as the potential food poisoning risk in ground beef, irradiation of meat was initiated in the late nineties in the USA. Since then irradiation, has become a very useful food safety tool and the technology has been approved for addressing food safety risks in moluscan shellfish and vegetables like lettuce, spinach, and more recently for raw uncooked meat by USFDA. Phytosanitary applications assumed importance after USFDA approved irradiation as a method of phytosanitary treatment and subsequent endorsement of the process by International Plant Protection Convention (IPPC) in 2003. These approvals were responsible for development of international trade in agricultural commodities. The first to demonstrate the feasibility of the process were India and Australia, the countries that exported mangoes to New Zealand and USA, respectively. As far as the source of radiation is concerned, the world is slowly moving towards deployment of machine sources, thereby reducing its dependence on radioisotopes for commercial irradiation. (author)

78 FR 56858 - Codex Alimentarius Commission: Meeting of the Codex Committee on Nutrition and Foods for Special...

Science.gov (United States)

2013-09-16

...). USDA Nondiscrimination Statement The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, gender, religion, age...) 720-2600 (voice and TTY). To file a written complaint of discrimination, write USDA Office of the...

76 FR 63280 - Codex Alimentarius Commission: Meeting of the Codex Committee on Nutrition and Foods for Special...

Science.gov (United States)

2011-10-12

... Statement USDA prohibits discrimination in all its programs and activities on the basis of race, color... discrimination, write USDA, Office of the Assistant Secretary for Civil Rights, 1400 Independence Avenue, SW..., women, and persons with disabilities, are aware of this notice, FSIS will announce it on-line through...

Análise físico-química e legalidade em bebidas de laranja
Physical-chemical analysis and legality in orange beverages

Directory of Open Access Journals (Sweden)

R. FIGUEIRA

2010-11-01

Full Text Available

O objetivo do presente trabalho foi mensurar o °Brix, acidez titulável (AT e ratio em sucos concentrados, sucos, néctares e refrigerantes de laranja comerciais e compará-los com os seus Padrões de Identidade e Qualidade (PIQ publicados pelo Ministério da Agricultura, Pecuária e Abastecimento (MAPA e Codex Alimentarius. Quatro sucos concentrados, vinte e dois sucos, sete néctares e treze refrigerantes foram analisados. A densidade das bebidas foi mensurada em densímetro digital e convertida para °Brix, utilizando uma tabela que relaciona estas variáveis. A AT foi calculada conforme as Normas Analíticas do Instituto Adolfo Lutz. O ratio foi obtido pela razão entre °Brix e AT. Todos os sucos concentrados estavam em acordo com o Codex Alimentarius. A grande maioria dos sucos e refrigerantes comerciais respeita a legislação brasileira. Os néctares de laranja não puderam ser comparados com padrões legais, pois estes são inexistentes tanto no MAPA quanto no Codex Alimentarius.

The role of validated analytical methods in JECFA drug assessments and evaluation for recommending MRLs.

Science.gov (United States)

Boison, Joe O

2016-05-01

The Joint Food and Agriculture Organization and World Health Organization (FAO/WHO) Expert Committee on Food Additives (JECFA) is one of three Codex committees tasked with applying risk analysis and relying on independent scientific advice provided by expert bodies organized by FAO/WHO when developing standards. While not officially part of the Codex Alimentarius Commission structure, JECFA provides independent scientific advice to the Commission and its specialist committees such as the Codex Committee on Residues of Veterinary Drugs in Foods (CCRVDF) in setting maximum residue limits (MRLs) for veterinary drugs. Codex methods of analysis (Types I, II, III, and IV) are defined in the Codex Procedural Manual as are criteria to be used for selecting methods of analysis. However, if a method is to be used under a single laboratory condition to support regulatory work, it must be validated according to an internationally recognized protocol and the use of the method must be embedded in a quality assurance system in compliance with ISO/IEC 17025:2005. This paper examines the attributes of the methods used to generate residue depletion data for drug registration and/or licensing and for supporting regulatory enforcement initiatives that experts consider to be useful and appropriate in their assessment of methods of analysis. Copyright © 2016 Her Majesty the Queen in Right of Canada. Drug Testing and Analysis © 2016 John Wiley & Sons, Ltd. © 2016 Her Majesty the Queen in Right of Canada. Drug Testing and Analysis © 2016 John Wiley & Sons, Ltd.

AllergenOnline: A peer-reviewed, curated allergen database to assess novel food proteins for potential cross-reactivity.

Science.gov (United States)

Goodman, Richard E; Ebisawa, Motohiro; Ferreira, Fatima; Sampson, Hugh A; van Ree, Ronald; Vieths, Stefan; Baumert, Joseph L; Bohle, Barbara; Lalithambika, Sreedevi; Wise, John; Taylor, Steve L

2016-05-01

Increasingly regulators are demanding evaluation of potential allergenicity of foods prior to marketing. Primary risks are the transfer of allergens or potentially cross-reactive proteins into new foods. AllergenOnline was developed in 2005 as a peer-reviewed bioinformatics platform to evaluate risks of new dietary proteins in genetically modified organisms (GMO) and novel foods. The process used to identify suspected allergens and evaluate the evidence of allergenicity was refined between 2010 and 2015. Candidate proteins are identified from the NCBI database using keyword searches, the WHO/IUIS nomenclature database and peer reviewed publications. Criteria to classify proteins as allergens are described. Characteristics of the protein, the source and human subjects, test methods and results are evaluated by our expert panel and archived. Food, inhalant, salivary, venom, and contact allergens are included. Users access allergen sequences through links to the NCBI database and relevant references are listed online. Version 16 includes 1956 sequences from 778 taxonomic-protein groups that are accepted with evidence of allergic serum IgE-binding and/or biological activity. AllergenOnline provides a useful peer-reviewed tool for identifying the primary potential risks of allergy for GMOs and novel foods based on criteria described by the Codex Alimentarius Commission (2003). © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Linkage between speciation of Cd in mangrove sediment and its bioaccumulation in total soft tissue of oyster from the west coast of India

Digital Repository Service at National Institute of Oceanography (India)

Chakraborty, P.; Ramteke, D.; Gadi, S.D.; Bardhan, P.

diffraction particle size analyzer from Malvern Instruments. Laser diffractometry size analysis is based on the principle that particles of a given size diffract light through a given angle, the angle increasing with decreasing particle size....06 0.25 ± 0.04 92.52 Fraction 4 0.13 ± 0.08 0.12 ± 0.01 92.32 Authorities Cd (maximum permissible limit ) Malaysian Food act (1983) 1 European Commission 1 FDA, (2007) 4 Australia (2011) 2 New Zealand (2011) 2 Codex Alimentarius Commission (2006...

Determination of total dietary fiber (CODEX definition) by enzymatic-gravimetric method and liquid chromatography: collaborative study.

Science.gov (United States)

McCleary, Barry V; DeVries, Jonathan W; Rader, Jeanne I; Cohen, Gerald; Prosky, Leon; Mugford, David C; Champ, Martine; Okuma, Kazuhiro

2010-01-01

A method for the determination of total dietary fiber (TDF), as defined by the CODEX Alimentarius, was validated in foods. Based upon the principles of AOAC Official Methods 985.29, 991.43, 2001.03, and 2002.02, the method quantitates high- and low-molecular-weight dietary fiber (HMWDF and LMWDF, respectively). In 2007, McCleary described a method of extended enzymatic digestion at 37 degrees C to simulate human intestinal digestion followed by gravimetric isolation and quantitation of HMWDF and the use of LC to quantitate low-molecular-weight soluble dietary fiber (LMWSDF). The method thus quantitates the complete range of dietary fiber components from resistant starch (by utilizing the digestion conditions of AOAC Method 2002.02) to digestion resistant oligosaccharides (by incorporating the deionization and LC procedures of AOAC Method 2001.03). The method was evaluated through an AOAC collaborative study. Eighteen laboratories participated with 16 laboratories returning valid assay data for 16 test portions (eight blind duplicates) consisting of samples with a range of traditional dietary fiber, resistant starch, and nondigestible oligosaccharides. The dietary fiber content of the eight test pairs ranged from 11.57 to 47.83%. Digestion of samples under the conditions of AOAC Method 2002.02 followed by the isolation and gravimetric procedures of AOAC Methods 985.29 and 991.43 results in quantitation of HMWDF. The filtrate from the quantitation of HMWDF is concentrated, deionized, concentrated again, and analyzed by LC to determine the LMWSDF, i.e., all nondigestible oligosaccharides of degree of polymerization > or =3. TDF is calculated as the sum of HMWDF and LMWSDF. Repeatability standard deviations (Sr) ranged from 0.41 to 1.43, and reproducibility standard deviations (S(R)) ranged from 1.18 to 5.44. These results are comparable to other official dietary fiber methods, and the method is recommended for adoption as Official First Action.

Coppo’s Piran codex – structure and condition

Directory of Open Access Journals (Sweden)

Jedert Vodopivec

2002-01-01

Full Text Available Along with a number of precious museum pieces, the Maritime Museum »Sergej Mašera « in Piran keeps within its collection two manuscripts bound in a single text-block, i.e. De Summa totius Orbis and Portolano, together with printed woodcut maps. Coppo’s codex as a whole, is probably the most precious cartographic document kept in Slovenia and considered to be an artefact with world class cultural status. As parts of the Codex differ in content, they also vary in terms of their material profile. The manuscript and printed part differ due to the type of record, paper, form, manner of binding and degree of damage. For drawing, printing and colouring of the maps, the same materials were used as its contemporaries: paper, iron-gall inks and pigments. The textual part of the Codex is hardly readable and in many places badly damaged due to the corrosive activity of metal ions in iron-gall inks and copper pigments. Apart from itsinestimable information value, any potential damage to the Codex demands constant strict protection and exhibition only on exceptional occasions.

Joint FAO/WHO food standards programme executive committee of the Codex Alimentarius Commission 35. session WHO headquarters, Geneva, 4-8 July 1988

International Nuclear Information System (INIS)

1988-01-01

This document gives recommendations for maximum permissible radioactivity doses in food contaminated with radionuclides as the result of a nuclear accident. The aim is to provide a system that can be uniformly and simply applied by government authorities to control trade in contaminated food, and yet that achieves a more than adequate level of public health protection. 1 tab

Arsenic in your food: potential health hazards from arsenic found in rice

Directory of Open Access Journals (Sweden)

Munera-Picazo S

2015-01-01

Full Text Available Sandra Munera-Picazo,1 Marina Cano-Lamadrid,1 María Concepción Castaño-Iglesias,2 Francisco Burló,1 Ángel A Carbonell-Barrachina11Food Quality and Safety Group, Department of Agro-Food Technology, Universidad Miguel Hernández, Orihuela, 2Servicio de Pediatría, Hospital Universitario San Juan de Alicante, Alicante, SpainAbstract: Rice is a staple food for over half of the world population, but there is some concern about the occurrence of arsenic (As in this cereal and the possible overexposure to this metalloid. Recently, the Codex Alimentarius Commission established a maximum limit of 200 µg kg–1 for inorganic arsenic (iAs in rice. Because the maximum content of As in water has been reduced to 10 µg L–1, intoxication through rice and rice-based products can be considered an important source of As poisoning. The chronic effects of this iAs exposure can be lung and bladder cancer, skin lesions, or other noncarcinogenic diseases. There is clear evidence of high levels of iAs in rice and rice-based products. Different solutions for the reduction of As intake are proposed at different levels: 1 during the plant-growing process through agronomic practices, 2 pretreatment of rice before its use in the food industry, 3 optimization of the conditions of unit operations during processing, and 4 by cooking.Keywords: arsenic speciation, food safety, dietary exposure, Oryza sativa

Regulations in the field of food irradiation

International Nuclear Information System (INIS)

1991-02-01

The material available for this review, as well as the Guidelines for Preparing Regulations for the Control of Food Irradiation Facilities adopted by ICGFI, the international Conference Document on the Acceptance, Control of and Trade in Irradiated Food, the draft European Economic Community Directive and the Codex General Standard and Code of Practice on food irradiation suggest that the following aspects may be subject to regulation: Food irradiation licensing, radiation safety, food hygiene, package labelling, inspection, certification for commercial purposes. The purpose of this review is to provide Member States with the information necessary for and special to the control of food processing by irradiation, so as to enable them to ensure that they have or they can adopt effective regulations governing all aspects of trade in irradiated food. Three countries have introduced in their food laws special provisions to regulate the processing of food by radiation. Twenty-three countries have issued such special regulations under the existing statutory authority of one of the executive branches: Seven countries either by reference or by incorporation in whole or in part in their regulations, gave recognition to the Codex Standard and Code of Practice. The absence of such specific recognition should not be interpreted, however, to mean that those countries have not accepted the Codex recommendations. Many provisions seem to have taken the Codex recommendations as a guide. 16 refs

fortification des farines tropicales par l'introduction de proteines ...

African Journals Online (AJOL)

2Université d'Abomey Calavy, Faculté des Sciences et Techniques, Bénin ... valeur recommandée par le Codex Alimentarius pour ce type de complément alimentaire destiné aux enfants. ..... neurotransmission, coagulation sanguine et.

Allergen labelling in meat, dairy and cereal products from the Serbian market

Science.gov (United States)

Spirić, D.; Nikolić, D.; Ćirić, J.; Janković, S.; Stefanović, S.; Janković, V.; Teodorović, V.

2017-09-01

Allergens in food are a great health risk, because of the ratio of severity of problems compared to small amounts of ingested allergen. Since 2014, Serbian producers and importers of food have been obliged to declare allergens from the list of Codex Alimentarius on the product packaging. Surveillance of different meat, diary, and cereal product took place in 2016, with aim of checking if the Serbian regulatory requirements for labelling of allergens in food are being fulfilled. Out of 68 different meat products, 20 were not labelled for allergens. Thirty-six labels of various dairy products were examined revealing that allergen information was included on 27 of them. Only one of eight examined cereal products did not have allergen labelling.

Abrangência do requisito segurança em certificados de qualidade da cadeia produtiva de alimentos no Brasil Scope of safety requirement in quality certificates used in food production in Brazil

Directory of Open Access Journals (Sweden)

Ana Paula de Rezende Peretti

2010-01-01

Full Text Available Os certificados ou selos de qualidade são utilizados em diversos países, inclusive no Brasil, com o intuito de diferenciar produtos ou unidades de produção de alimentos. São considerados mecanismos de regulação da qualidade, que podem ser concedidos por organismos governamentais, credenciados a eles ou ainda por organizações não governamentais. Os motivos para a certificação são os mais diversos possíveis, destacando-se: demanda de clientes internacionais, imagem dos produtos junto aos clientes, demanda de consumidores mais exigentes ou ainda agregar valor ao produto ou serviço. Os procedimentos para concessão dos certificados variam, especialmente considerando-se a esfera de concessão (âmbito governamental ou associações do setor produtivo. Este trabalho, de caráter exploratório, avaliou a abrangência do requisito segurança em 13 procedimentos de certificação da qualidade identificados na cadeia produtiva de alimentos no Brasil. Constatou-se a predominância da utilização das ferramentas Boas Práticas de Fabricação e Boas Práticas Agrícolas, sendo que o sistema APPCC, ferramenta reconhecida pelo Codex Alimentarius para o gerenciamento de perigos na produção de alimentos é utilizado apenas por apenas 3 dos 13 certificados avaliados.Quality certificates or seals are used in many countries, including in Brazil, in order to differentiate products or food production plants. They are considered quality regulation mechanisms, which can be given by government agencies, authorized institutions or nongovernmental organizations. The reasons for certification are many, such as: international clients demand, image of the products among the clients, demanding consumers request, or to add value to a product or service. Procedures for getting permission to use these certificates may vary, especially considering if it is given by a governmental or nongovernmental agency. This article, an exploratory study, evaluated the scope

Physico-chemical analysis and antimicrobial potential of A pis dorsata, A pis mellifera and Z iziphus jujube honey samples from Pakistan

Directory of Open Access Journals (Sweden)

Hira Fahim

2014-08-01

Conclusion: Physico-chemical analysis of honey samples confirmed good quality of honey according to the standards set by European Union Commission and Codex Alimentarius Commission. Evaluation of these honey samples confirms antimicrobial potential of particular types of honeys indigenous to Pakistan.

Overview of the PREPARE WP3: management of contaminated goods in post-accidental situation – Synthesis of European stakeholders' panels

NARCIS (Netherlands)

Charron, S.; Lafage, S.; Asselt, Van E.; Baptista, M.; Bourgondiën, Van M.; Brandhoff, P.; Cabianca, T.; Camps, J.; Cessac, B.; Crouail, P.; Durand, V.; Gallego, E.; Gil, O.; Holmes, S.; Hourdakis, C.; Jones, K.; Kamenopoulou, V.; Lecomte, J.F.; Liland, A.; Lopes, I.; Madruga, M.J.; Martins, J.O.; McMahon, C.; Montero, M.; Murith, C.; Olyslaegers, G.; Organo, C.; Paiva, I.; Peltonen, T.; Portugal, L.; Potiriadis, C.; Prades, A.; Reis, M.; Rossignol, N.; Schneider, T.; Sala, R.; Smith, V.; Tafili, V.; Teles, P.; Tomkiv, Y.; Trueba, C.; Turcanu, C.; Turtiainen, T.; Twenhöfel, C.; Vaz, P.; Duranova, Tatiana; Raskob, Wolfgang; Schneider, Thierry

2016-01-01

Recommendations and requirements for the management of foodstuffs including drinking water and
feedstuffs (but not other commodities) contaminated after a nuclear accident or a radiological event have been developed by
international bodies such as Codex Alimentarius Commission or European

77 FR 3229 - Codex Alimentarius Commission: Codex Committee on Pesticide Residues (CCPR)

Science.gov (United States)

2012-01-23

... of protection of human health; preparing priority lists of pesticides for evaluation by the Joint FAO... activities on the basis of race, color, national origin, gender, religion, age, disability, political beliefs...

Technical Capacity, Policymaking and Food Standards: An Overview of Indian Experience

NARCIS (Netherlands)

Chowdhury, Nupur; Kumar, Sanjay

2008-01-01

The SPS Agreement in the WTO gives legal validity to the CODEX standards. Since the developed countries have been at the forefront of setting the food standards in the CODEX, the developing countries have been increasingly engaged in the CODEX, and also in the WTO, with an objective to increase

Screening of veterinary drug residues in food by LC-MS/MS. Background and challenges.

Science.gov (United States)

Delatour, Thierry; Racault, Lucie; Bessaire, Thomas; Desmarchelier, Aurélien

2018-04-01

Regulatory agencies and government authorities have established maximum residue limits (MRL) in various food matrices of animal origin for supporting governments and food operators in the monitoring of veterinary drug residues in the food chain, and ultimately in the consumer's plate. Today, about 200 veterinary drug residues from several families, mainly with antibiotic, antiparasitic or antiinflammatory activities, are regulated in a variety of food matrices such as milk, meat or egg. This article provides a review of the regulatory framework in milk and muscle including data from Codex Alimentarius, Europe, the U.S.A., Canada and China for about 220 veterinary drugs. The article also provides a comprehensive overview of the challenge for food control, and emphasizes the pivotal role of liquid chromatography-mass spectrometry (LC-MS), either in tandem with quadrupoles (LC-MS/MS) or high resolution MS (LC-HRMS), for ensuring an adequate consumer protection combined with an affordable cost. The capability of a streamlined LC-MS/MS platform for screening 152 veterinary drug residues in a broad range of raw materials and finished products is highlighted in a production line perspective. The rationale for a suite of four methods intended to achieve appropriate performance in terms of scope and sensitivity is presented. Overall, the platform encompasses one stream for the determination of 105 compounds in a run (based on acidic QuEChERS-like), plus two streams for 23 β-lactams (alkaline QuEChERS-like) and 10 tetracyclines (low-temperature partitioning), respectively, and a dedicated stream for 14 aminoglycosides (molecularly-imprinted polymer).

[New aspects of safety assessment and food contamination with antibiotics of tetracycline group in the light of harmonization of hygienic standards in Russia and Customs Union with the international standards].

Science.gov (United States)

Onishchenko, G G; Sheveleva, S A; Khotimchenko, S A

2012-01-01

To address the issue of harmonization of Russian MRLs for tetracycline in food and on the basis of the tasks of preserving the value of hygienic standard for the more restrictive level than similar standards of the Codex Alimentarius Commission in this survey we analyzed the evidences of the negative effects of subingibitory amounts of these antibiotics (lying below the MIC for clinically relevant microorganisms). The inadequacy of the microbiological JECFA ADI and the necessity of using of methodology of analyzing the effects of biological active substances in small doses for assessing the risk of food contamination of tetracycline subingibitory concentrations were demonstrated. Current scientific information on the functions of antibiotics as signaling molecules in the microbial world and the role of tetracycline as a leading factor in the regulation of transcription in microorganisms and activation of the horizontal transfer of resistance genes transferred to the family of conjugative transposons Tn916-Tn1545 also was reviewed in paper. Evidence-based data regarding the basic contribution of subingibitory concentrations of tetracycline in the spread of worst transmissible type of antibiotic resistance and the formation of new pathogens, associated with it, are represented. To reduce the risk of direct adverse effects on microbial ecosystem in the human body and its habitat, and to minimize the indirect risk of new infections, the necessity of saving the current Russian level residues of tetracycline (< or = 0.01 mg/kg of product), which is low by contrast to the Codex MRLs (< or = 0.1-1.2 mg/kg), was proved. Tetracycline concentrations in food, regulated in Russian Federation, below 0.1 MIC for clinically significant microorganisms which aren't capable to initiation of the above described negative changes.

Ungeklärte Fragen zu den Handschriften Codex Calixtinus und Ripoll 99

Directory of Open Access Journals (Sweden)

Förster Binz, Verena

2004-12-01

Full Text Available There are still a number of unanswered questions in connection with the Codex Calixtinus (E-SCc s.s. They concern the origin of the compilation as it stands in the Codex Calixtinus and also partly in the manuscript Ripoll 99 (E-Bac 99, as well as the relationship between these two sources. This article takes up observations which are based on a detailed comparison of the versions of the tunes from the Mass for the Feast of St. James which appears in both Mss. and of these two with manuscripts in the tradition of Aquitaine and Central France. Several factors suggest that the original compilation was of Spanish or Southern French provenance and was edited and copied in Central France, also that the Mss. Ripoll 99 is neither a copy of the Codex Calixtinus nor based on a common original.

[de] Im Zusammenhang mit dem Codex Calixtinus (E-SCc s.s. gibt es nach wie vor eine Reihe ungeklärter Fragen. Sie betreffen den Ursprung der im Codex Calixtinus und zum Teil auch in der Handschrift Ripoll 99 (E-Bac 99 überlieferten Kompilation sowie das Verhältnis zwischen diesen beiden Quellen. Der vorliegende Beitrag nimmt Beobachtungen auf, die auf einem detaillierten Vergleich der Melodiefassungen der in beiden Handschriften enthaltenen Messe für das Hauptfest des Jacobus und auf einer Gegeniiberstellung derselben mit Handschriften aus dem zentralfranzösischen und dem aquitanischen Überlieferungskontext basieren. Mehrere Faktoren sprechen dafür, daß die ursprtingliche Kompilation spanischer oder südfranzösischer Provenienz war und in Zentralfrankreich redigiert und kopiert wurde und daß die Handschrift Ripoll 99 keine Abschrift des Codex Calixtinus ist und auch nicht auf der selben Vorlage basiert wie dieser.

[Hygienic substantiation of the permissible levels for tetracycline-group antibiotics in food].

Science.gov (United States)

Onishchenko, G G; Sheveleva, S A; Khotimchenko, S A

2012-01-01

For the purpose of justification of the hygienic standard for tetracycline-group antibiotics in the food production established in the Russian Federation at more rigid level, than maximum and admissible levels (MAL) of the Codex Alimentarius Commission, the analysis of data of literature on negative nature of impact of low concentration of these antibiotics on an organism and the environmental conditions and risk for health has been performed. Inadequacy of the accepted admissible daily dose (ADD) accepted by The Joint FAO/WHO Expert Committee on Food Additives (JECFA) on action on selection of resistant E. coli in intestines, for the wide contingent of consumers in connection with ignoring of obvious factors of uncertainty (gastrointestinal dysbiosis, age and individual variations in the microbiota of people synergy with other antibiotics residues in food and indirect impact on an organism through microflora from the natural habitat (resistance genes, modified causative organisms with altered properties).. By the analysis of information received with the use of modern molecular and genetic methods, the role of Subinhibitory concentrations (sub-MICs) of tetracyclines as biologically active substances, signaling molecules which, without causing obvious negative consequences in a macroorganism, serve as a major factor of regulation of a transcription in microorganisms and activation of a horizontal gene transfer coding resistance, transferred on conjugative transposons of Tn916-Tn1545 family. Reasonable scientific data on a dominating contribution of minor levels of tetracyclines in globalization in the nature of the most adverse transmissive type of the antibiotic resistance interfaced to formation new bacterial pathotypes, as consequences of irrationally high scales of application in agriculture and strengthened impact on microbic ecosystems of live organisms and objects of habitat are presented. For minimization of this mediated risk for health the need of

Determination of total tin in canned food using inductively coupled plasma atomic emission spectroscopy

Energy Technology Data Exchange (ETDEWEB)

Perring, Loic; Basic-Dvorzak, Marija [Department of Quality and Safety Assurance, Nestle Research Centre, P.O. Box 44, Vers chez-les-Blanc, 1000, Lausanne (Switzerland)

2002-09-01

Tin is considered to be a priority contaminant by the Codex Alimentarius Commission. Tin can enter foods either from natural sources, environmental pollution, packaging material or pesticides. Higher concentrations are found in processed food and canned foods. Dissolution of the tinplate depends on the of food matrix, acidity, presence of oxidising reagents (anthocyanin, nitrate, iron and copper) presence of air (oxygen) in the headspace, time and storage temperature. To reduce corrosion and dissolution of tin, nowadays cans are usually lacquered, which gives a marked reduction of tin migration into the food product. Due to the lack of modern validated published methods for food products, an ICP-AES (Inductively coupled plasma-atomic emission spectroscopy) method has been developed and evaluated. This technique is available in many laboratories in the food industry and is more sensitive than atomic absorption. Conditions of sample preparation and spectroscopic parameters for tin measurement by axial ICP-AES were investigated for their ruggedness. Two methods of preparation involving high-pressure ashing or microwave digestion in volumetric flasks were evaluated. They gave complete recovery of tin with similar accuracy and precision. Recoveries of tin from spiked products with two levels of tin were in the range 99{+-}5%. Robust relative repeatabilities and intermediate reproducibilities were <5% for different food matrices containing >30 mg/kg of tin. Internal standard correction (indium or strontium) did not improve the method performance. Three emission lines for tin were tested (189.927, 283.998 and 235.485 nm) but only 189.927 nm was found to be robust enough with respect to interferences, especially at low tin concentrations. The LOQ (limit of quantification) was around 0.8 mg/kg at 189.927 nm. A survey of tin content in a range of canned foods is given. (orig.)

Risky rays for an improved food supply? National and transnational food irradiation research as a cold war recipe

International Nuclear Information System (INIS)

Zachmann, Karin

2013-01-01

This paper has dealt with an innovation that first emerged as a radiation-employing experimental system roughly by the 1930s. Within the context of World War II and especially in the first decade of the Cold War, protagonists of the nuclear establishment (the military, governmental officials such as representatives of US Atomic Energy Commissions and other national agencies, science managers, researchers, and others) became interested in these experimental systems and their elements - e.g., radioisotopes or ionizing rays that were used to explore processes of life - not primarily in their capacity to produce new ways of knowing, but because of their potential to yield new ways of doing. Therefore, these protagonists pushed the experimental systems into the world outside the laboratory at an early stage of their development. What at first emerged out of scientific curiosity to learn how ionizing rays would influence living matter was quickly employed to serve political purposes under the circumstances of the Cold War. This happened when, e.g., ionizing rays of such radiation employing experimental systems were applied to agriculture and food in order to prove that the atom could be put to peaceful use. Such applications of methods and techniques from experimental systems developed into powerful hybrids of science, technology and politics that decisively determined the global distribution of knowledge and control in and beyond the Cold War era. These hybrids still exist, even though the Cold War ended two decades ago. They exist as projects to introduce high-dose irradiation to ready-made food in order to serve the need of food industries and food retailers to increase turnover and profits. So far, only attentive representatives of consumers have challenged these projects via the mobilization of counter-expertise to the food-safety promises of the Joint FAO/IAEA Division and the Codex Alimentarius Commission. The fight over the safety of irradiated food, ironically

Risky rays for an improved food supply? National and transnational food irradiation research as a cold war recipe

Energy Technology Data Exchange (ETDEWEB)

Zachmann, Karin

2013-07-01

This paper has dealt with an innovation that first emerged as a radiation-employing experimental system roughly by the 1930s. Within the context of World War II and especially in the first decade of the Cold War, protagonists of the nuclear establishment (the military, governmental officials such as representatives of US Atomic Energy Commissions and other national agencies, science managers, researchers, and others) became interested in these experimental systems and their elements - e.g., radioisotopes or ionizing rays that were used to explore processes of life - not primarily in their capacity to produce new ways of knowing, but because of their potential to yield new ways of doing. Therefore, these protagonists pushed the experimental systems into the world outside the laboratory at an early stage of their development. What at first emerged out of scientific curiosity to learn how ionizing rays would influence living matter was quickly employed to serve political purposes under the circumstances of the Cold War. This happened when, e.g., ionizing rays of such radiation employing experimental systems were applied to agriculture and food in order to prove that the atom could be put to peaceful use. Such applications of methods and techniques from experimental systems developed into powerful hybrids of science, technology and politics that decisively determined the global distribution of knowledge and control in and beyond the Cold War era. These hybrids still exist, even though the Cold War ended two decades ago. They exist as projects to introduce high-dose irradiation to ready-made food in order to serve the need of food industries and food retailers to increase turnover and profits. So far, only attentive representatives of consumers have challenged these projects via the mobilization of counter-expertise to the food-safety promises of the Joint FAO/IAEA Division and the Codex Alimentarius Commission. The fight over the safety of irradiated food, ironically

Food Preservation by Irradiation. Vol. II. Proceedings of an International Symposium on Food Preservation by Irradiation

International Nuclear Information System (INIS)

1978-01-01

, as well as on the public health acceptability of a number of irradiated food items. These matters had been reported in WHO Technical Reports Series No.604, Wholesomeness of Irradiated Food, published in Geneva, 1977. (3) The Joint FAO/WHO Food Standards Programme, through the Codex Alimentarius, had examined food irradiation and developed a proposed General Standard on Irradiated Foods and a proposed Code of Practice for the Operation of Radiation Facilities used for the Treatment of Foods at step 5 of the 9-10 step procedure of the Codex. (4) FAO and the IAEA were about to join forces with the Government of the Netherlands in establishing an International Facility for Food Irradiation Technology at Wageningen for the purposes of technological and economic training and research in food irradiation. Sessions of the Symposium dealt with such topics as the control of animal infestation, toxicological studies, public health aspects and economics, and many papers were concerned with chemical changes in irradiated foods and with the control of microbial spoilage. The present Proceedings contain the papers given and the ensuing discussions, including the extensive round-table discussion on a plan of action for the future. The order of publication of the papers does not strictly follow that of presentation at the Symposium where, for technical reasons, it was not always possible to preserve the logical sequence. Viewed against the new developments recorded here, the outlook for the food irradiation community is encouraging, and the tasks ahead appear less formidable. The sponsoring organizations hope that the publication of this material will be a useful contribution towards accelerated progress in the practical application of food processing by irradiation

Food Preservation by Irradiation. Vol. I. Proceedings of an International Symposium on Food Preservation by Irradiation

International Nuclear Information System (INIS)

1978-01-01

studies, as well as on the public health acceptability of a number of irradiated food items. These matters had been reported in WHO Technical Reports Series No.604, Wholesomeness of Irradiated Food, published in Geneva, 1977. (3) The Joint FAO/WHO Food Standards Programme, through the Codex Alimentarius, had examined food irradiation and developed a proposed General Standard on Irradiated Foods and a proposed Code of Practice for the Operation of Radiation Facilities used for the Treatment of Foods at step 5 of the 9 - 10 step procedure of the Codex. (4) FAO and the IAEA were about to join forces with the Government of the Netherlands in establishing an International Facility for Food Irradiation Technology at Wageningen for the purposes of technological and economic training and research in food irradiation. Sessions o f the Symposium dealt with such topics as the control of animal infestation, toxicological studies, public health aspects and economics, and many papers were concerned with chemical changes in irradiated foods and with the control o f microbial spoilage. The present Proceedings contain the papers given and the ensuing discussions, including the extensive round-table discussion on a plan of action for the future. The order of publication of the papers does not strictly follow that of presentation at the Symposium where, for technical reasons, it was not always possible to preserve the logical sequence. Viewed against the new developments recorded here, the outlook for the food irradiation community is encouraging, and the tasks ahead appear less formidable. The sponsoring organizations hope that the publication of this material will be a useful contribution towards accelerated progress in the practical application of food processing by irradiation

Determination of benzoylurea insecticides in food by pressurized liquid extraction and LC-MS.

Science.gov (United States)

Brutti, Monia; Blasco, Cristina; Picó, Yolanda

2010-01-01

A method based on pressurized liquid extraction and LC-MS/MS has been developed for determining nine benzoylureas (BUs) in fruit, vegetable, cereals, and animal products. Samples (5 g) were homogenized with diatomaceous earth and extracted in a 22 mL cell with 22 mL of ethyl acetate at 80 degrees C and 1500 psi. After solvent concentration and exchange to methanol, BUs were analyzed by LC-MS/MS using an IT mass analyzer, which achieved several transitions of precursor ions that increase selectivity providing identification. LOQs were between 0.002 and 0.01 mg/kg, which are equal or lower than maximum residue limits established by the Codex Alimentarius. Excellent linearity was achieved over a range of concentrations from 0.01 to 1 mg/kg with correlation coefficients 0.995-0.999 (n=7). Validation of the total method was performed by analyzing in quintuplicate seven different commodities (milk, eggs, meat, rice, lettuce, avocado, and lemon) at three concentration levels (0.01, 0.1, and 1 mg/kg). The recoveries ranged from 58 to 97% and the RSDs from 5 to 19% depending on the compound and the commodity. The combination of pressurized liquid extraction with LC-MS/MS provides a sensitive and selective method for the determination of BUs in food.

Assessment of health risk of exposure to mercury through intake under canned tuna in health registration process period January 2010-December 2011

International Nuclear Information System (INIS)

Carrillo, M.; Tovar, M.; Alvarez, J.; Arraez, M.; Hordziejewicz, I.; Loreto, I.

2013-01-01

The power point presentation is about: Assessing the health risk due to exposure to mercury through ingestion canned tuna under sanitary registration process in the country, using the risk assessment tool recommended by the Codex Alimentarius establishing safety according to the use of local diets. The analytical method appied was Atomic Absorption Spectrophotometry Amalgamation (SS TDA AS). As a recommendation was important to maintain an ongoing program of monitoring of mercury in tuna as being a highly recommended food as being excellent source of protein and fatty acids beneficial to health can also be a source of mercury poisoning in cases of people who have a high consumption thereof in the diet

Improvement of the safety of the red pepper spice with FMEA and post processing EWMA quality control charts.

Science.gov (United States)

Ozilgen, Sibel; Bucak, Seyda; Ozilgen, Mustafa

2013-06-01

Although there are numerous decades-old studies drawing attention to the presence of aflatoxins in spices, and particularly in red pepper spice, the problem has not been eradicated. In the present study, information presented in the literature, about production method of red pepper spice, its contamination with aflatoxin, and the uncertainty about the data are assessed to find out the points where improvement may be achieved. Failure Mode and Effect Analysis (FMEA) are performed to assess the risk. The highest total risk attributable to chemical plus physical plus biological causes is associated with the washing stage (RPN=363), which is followed by the receiving (RPN=342) and the storage (RPN=342) stages. The highest risk attributable to biological causes (RPN=180) is associated with microbial growth and aflatoxin production due to insufficient control of drying conditions. The highest chemical risk (RPN=144) is found for the presence of unintentional food additives, such as pesticides, herbicides, hormones, and heavy metals in fresh red pepper fruits. EWMA (exponentially weighted average) charts are employed to monitor aflatoxin production during storage. They successfully distinguished between the batches, which turned to be unsafe. Risk associated with unintentional additives may be reduced by using certified additives only. Better drying control will definitely reduce the risk associated with the drying process. Codex Alimentarius plan has worldwide acceptance for assessing safety of the nuts. Risk of accepting the batches contaminated with aflatoxin may be eliminated by applying the Codex Alimentarius sampling plan before putting the dry pulverized red pepper into the storage facility.

Orange-fleshed sweet potato-based infant food is a better source of dietary vitamin A than a maize-legume blend as complementary food.

Science.gov (United States)

Amagloh, Francis Kweku; Coad, Jane

2014-03-01

White maize, which is widely used for complementary feeding and is seldom fortified at the household level, may be associated with the high prevalence of vitamin A deficiency among infants in low-income countries. The nutrient composition of complementary foods based on orange-fleshed sweet potato (OFSP) and cream-fleshed sweet potato (CFSP), maize-soybean-groundnut (Weanimix), and a proprietary wheat-based infant cereal (Nestlé Cerelac) were assessed using the Codex Standard (CODEX STAN 074-1981, Rev. 1-2006) specification as a reference. Additionally, the costs of OFSP complementary food, CFSP complementary food, and Weanimix production at the household level were estimated. Phytate and polyphenols, which limit the bioavailability of micronutrients, were assessed. Energy, macronutrients, and micronutrients listed as essential composition in the Codex Standard were determined and expressed as energy or nutrient density. All the formulations met the stipulated energy and nutrient densities as specified in the Codex Standard. The beta-carotene content of OFSP complementary food exceeded the vitamin A specification (60 to 180 microg retinol activity equivalents/100 kcal). All the formulations except Weanimix contained measurable amounts of ascorbic acid (> or = 32.0 mg/100 g). The level of phytate in Weanimix was highest, about twice that of OFSP complementary food. The sweet potato-based foods contained about twice as much total polyphenols as the cereal-based products. The estimated production cost of OFSP complementary food was slightly higher (1.5 times) than that of Weanimix. OFSP complementary food is a good source of beta-carotene and would therefore contribute to the vitamin A requirements of infants. Both OFSP complementary food and Weanimix may inhibit iron absorption because of their high levels of polyphenols and phytate, respectively, compared with those of Nestlé Cerelac.

Encadrement des produits et des procédés : réglementation et normalisation du commerce international

Directory of Open Access Journals (Sweden)

Morin Odile

2003-07-01

Full Text Available Produits et procédés sont encadrés à la fois par des réglementations et, à un autre niveau, par des normes du commerce international. Cette présentation traite des textes réglementaires au niveau communautaire et national. On rappellera que l’entrée en vigueur d’un règlement européen est suivie d’une transposition dans le droit de chaque pays membre et que la réglementation nationale s’applique en l’absence de dispositions communautaires. En matière de commerce international, seront évoquées les actions de normalisation du Conseil Oléicole International (COI pour les huiles d’olive et de grignons d’olive et celles du Codex Alimentarius pour les huiles et graisses comestibles. L’ensemble des dispositions réglementaires constitue un cadre englobant les productions de l’amont vers l’aval, à la fois sur un plan vertical (oléagineux, huiles et corps gras, huiles d’olive, margarines, procédés de raffinage et transversalement (composés organiques volatils, OGM, solvants d’extraction, additifs, contaminants…. Le cas de l’huile d’olive est particulier en ce qu’il bénéficie d’un encadrement au niveau international (normes commerciales COI et Codex Alimentarius, européen et national (réglementation. Le Codex Alimentarius, quant à lui, établit des normes à caractère vertical (huiles végétales, graisses animales, huiles d’olive, matières grasses tartinables… et horizontal (additifs, résidus de pesticides…. L’essentiel de cet encadrement est résumé dans les tableaux qui illustrent cette contribution.

77 FR 7125 - Codex Alimentarius Commission: Meeting of the Codex Committee on General Principles

Science.gov (United States)

2012-02-10

... recognizes the importance of providing interested parties the opportunity to obtain background information on... range from recalls to export information to regulations, directives, and notices. Customers can add or... public meeting on March 28, 2012. The objective of the public meeting is to provide information and...

Food safety in Thailand 4: comparison of pesticide residues found in three commonly consumed vegetables purchased from local markets and supermarkets in Thailand

Directory of Open Access Journals (Sweden)

Sompon Wanwimolruk

2016-09-01

Full Text Available Background The wide use of pesticides raises concerns on the health risks associated with pesticide exposure. For developing countries, like Thailand, pesticide monitoring program (in vegetables and fruits and also the maximum residue limits (MRL regulation have not been entirely implemented. The MRL is a product limit, not a safety limit. The MRL is the maximum concentration of a pesticide residue (expressed as mg/kg recommended by the Codex Alimentarius Commission to be legally permitted in or on food commodities and animal feeds (Codex Alimentarius Commission, 2015; European Commission, 2015. MRLs are based on supervised residue trial data where the pesticide has been applied in accordance with GAP (Good Agricultural Practice. This study aims at providing comparison data on pesticide residues found in three commonly consumed vegetables (Chinese kale, pakchoi and morning glory purchased from some local markets and supermarkets in Thailand. Methods These vegetables were randomly bought from local markets and supermarkets. Then they were analyzed for the content of 28 pesticides by using GC-MS/MS. Results Types of pesticides detected in the samples either from local markets or supermarkets were similar. The incidence of detected pesticides was 100% (local markets and 99% (supermarkets for the Chinese kale; 98% (local markets and 100% (supermarkets for the pakchoi; and 99% (local markets and 97% (supermarkets for the morning glory samples. The pesticides were detected exceeding their MRL at a rate of 48% (local markets and 35% (supermarkets for the Chinese kale; 71% (local markets and 55% (supermarkets for the pakchoi, and 42% (local markets and 49% (supermarkets for the morning glory. Discussion These rates are much higher than those seen in developed countries. It should be noted that these findings were assessed on basis of using criteria (such as MRL obtained from developed countries. Our findings were also confined to these vegetables sold

Opinions on Fresh Produce Food Safety and Quality Standards by Fresh Produce Supply Chain Experts from the Global South and North.

Science.gov (United States)

Jacxsens, Liesbeth; Van Boxstael, Sigrid; Nanyunja, Jessica; Jordaan, Danie; Luning, Pieternel; Uyttendaele, Mieke

2015-10-01

This study describes the results of an on-line survey of fresh produce supply chain experts who work with producers from the Global North (n = 41, 20 countries) and the Global South (n = 63, 29 countries). They expressed their opinion using 1 to 5 Likert scales on several items related to four types of food safety and quality standards and legislation: Codex Alimentarius standards, European Union legislation, national legislation, and private standards. The results reflect the different circumstances under which the Southern and Northern producers operate in relation to the local organization, regulation, and support of the sector; but they also indicate similar challenges, in particular, the challenge of private standards, which were perceived to demand a higher implementation effort than the other three types of standards. Private standards were also strongly perceived to exclude Southern and Northern small- and medium-scale producers from high-value markets, whereas European Union legislation was perceived to strongly exclude, in particular, small- and medium-scale Southern producers. The results further highlight concerns about costly control measures and third-party certification that are required by downstream buyers but that are mostly paid for by upstream suppliers. Food standards are seen in their dual role as a catalyst for implementation of structured food safety management systems on the one hand and as a nontariff barrier to trade on the other hand. The results of the survey also pointed up the advantages of enforcing food safety and food quality standards in terms of knowledge spillover to noncertified activities, increased revenues, and improved food safety of delivered produce. Survey results highlight the importance of technical assistance and support of producers by governments and producer cooperatives or trade associations in the implementation and certification of food standards, along with increased awareness of and training of individuals in

Risk-Based Approach for Microbiological Food Safety Management in the Dairy Industry: The Case of Listeria monocytogenes in Soft Cheese Made from Pasteurized Milk.

Science.gov (United States)

Tenenhaus-Aziza, Fanny; Daudin, Jean-Jacques; Maffre, Alexandre; Sanaa, Moez

2014-01-01

According to Codex Alimentarius Commission recommendations, management options applied at the process production level should be based on good hygiene practices, HACCP system, and new risk management metrics such as the food safety objective. To follow this last recommendation, the use of quantitative microbiological risk assessment is an appealing approach to link new risk-based metrics to management options that may be applied by food operators. Through a specific case study, Listeria monocytogenes in soft cheese made from pasteurized milk, the objective of the present article is to practically show how quantitative risk assessment could be used to direct potential intervention strategies at different food processing steps. Based on many assumptions, the model developed estimates the risk of listeriosis at the moment of consumption taking into account the entire manufacturing process and potential sources of contamination. From pasteurization to consumption, the amplification of a primo-contamination event of the milk, the fresh cheese or the process environment is simulated, over time, space, and between products, accounting for the impact of management options, such as hygienic operations and sampling plans. A sensitivity analysis of the model will help orientating data to be collected prioritarily for the improvement and the validation of the model. What-if scenarios were simulated and allowed for the identification of major parameters contributing to the risk of listeriosis and the optimization of preventive and corrective measures. © 2013 Society for Risk Analysis.

Levels of arsenic, cadmium, lead and mercury in the branchial plate and muscle tissue of mobulid rays

International Nuclear Information System (INIS)

Ooi, Michelle S.M.; Townsend, Kathy A.; Bennett, Michael B.; Richardson, Anthony J.; Fernando, Daniel; Villa, Cesar A.; Gaus, Caroline

2015-01-01

Highlights: • Branchial plate and muscle tissue from mobulid rays were analysed for certain metals. • Mean concentrations of cadmium in Mobula japanica were above the EC ML. • Mean inorganic arsenic concentration in Mobula japanica muscle equalled the FSANZ ML. • Mean concentration of lead in Manta alfredi muscle tissue exceeded EC and Codex MLs. • There were significant correlations between the types of tissues for some metals. - Abstract: Mobulid rays are targeted in fisheries for their branchial plates, for use in Chinese medicine. Branchial plate and muscle tissue from Mobula japanica were collected from fish markets in Sri Lanka, and muscle tissue biopsies from Manta alfredi in Australia. These were analysed for arsenic, cadmium, lead and mercury and compared to maximum levels (MLs) set by Food Standards Australia and New Zealand (FSANZ), European Commission (EC) and Codex Alimentarius Commission. The estimated intake for a vulnerable human age group was compared to minimal risk levels set by the Agency for Toxic Substances and Disease Registry. The mean inorganic arsenic concentration in M. japanica muscle was equivalent to the FSANZ ML while cadmium exceeded the EC ML. The mean concentration of lead in M. alfredi muscle tissue exceeded EC and Codex MLs. There were significant positive linear correlations between branchial plate and muscle tissue concentrations for arsenic, cadmium and lead

Calidad de las aceitunas de mesa.

Directory of Open Access Journals (Sweden)

Garrido Fernández, Antonio

1999-06-01

Full Text Available The paper comments the different regulations related to table olives at national or international scales. The Unified Qualitative standard Applying to Table Olives in International Trade and COI/Codex (International Olive Oil Council, IOC, and IOC/Codex Alimentarius, «Reglamentación Técnico Sanitaria para la elaboración, circulación y venta de aceitunas de mesa» (Spanish, «Normas de calidad para la exportación de aceitunas de mesa» (Spanish, and the United States Standards for Grades of Green and Canned Ripe Olives (USA are especially considered. The effects of the new regulations on Nutritional Labelling (mainly in USA, applications of the Analysis and Control of Critical Points (ACCP, and the problems derived from the application of the ISO 9000, or EN 29000, to this Sector are also discussed.

El trabajo comenta las diferentes normas, tanto nacionales como internacionales, que regulan los aspectos de la calidad de las aceitunas de mesa. Se comentan especialmente la Norma Cualitativa Unificada Aplicable a Aceitunas de Mesa en el Comercio Internacional y las correspondientes COI/CODEX (Consejo Oleícola Internacional, COI, y COI/Codex Alimentarius, respectivamente, la Reglamentación Técnico Sanitaria para la elaboración, circulación, y venta de aceitunas de mesa (española, las Normas de calidad para la exportación de Aceitunas de Mesa (española, y las «United States Standards for Grades of Green and Canned Ripe Olives» (USA. Asimismo se analizan las implicaciones de las nuevas reglamentaciones sobre etiquetado nutricional (principalmente en el comercio con USA, la aplicación del Análisis de Riesgos y Control de Puntos Críticos (ARCPC, y la necesidad de adaptar el Sector al cumplimiento de las diversas normas de la serie ISO 9000 o su equivalente EN 29000.

Gluten contamination in gluten-free bakery products: a risk for coeliac disease patients.

Science.gov (United States)

Farage, Priscila; de Medeiros Nóbrega, Yanna Karla; Pratesi, Riccardo; Gandolfi, Lenora; Assunção, Pedro; Zandonadi, Renata Puppin

2017-02-01

The present study aimed to assess the safety of gluten-free bakery products for consumption by coeliac patients. Design/setting In the current exploratory cross-sectional quantitative study, a total of 130 samples were collected from twenty-five bakeries in Brasilia (Brazil). For the quantification of gluten, an ELISA was used. The threshold of 20 ppm gluten was considered as the safe upper limit for gluten-free food, as proposed in the Codex Alimentarius. The results revealed a total of 21·5 % of contamination among the bakery products sampled. Sixty-four per cent of the bakeries sold at least one contaminated product in our sample. These findings represent a risk for coeliac patients since the ingestion of gluten traces may be sufficient to adversely impact on their health.

A decade of assessment of the natural and artificial radioactivity in feedstuff and food commodities imported and exported by Brazil

International Nuclear Information System (INIS)

Pecequilo, Brigitte; Pileggi, Patricia; Nisti, Marcelo B.; Maduar, Marcelo F.

2008-01-01

Full text: Natural and artificial radionuclides in feedstuff with concentration levels surpassing the brazilian (CNEN-NN 3.05, January 2005) and international (IAEA 115 Safety Series, 1996 and Codex Alimentarius, 2006) limits are harmless to the human health and an effective control is needed in order to only allow consumption of products presenting radiation levels below limits. Since 1988, after the Chernobyl accident, the Environmental Radiometric Laboratory at the Nuclear and Energy Research Institute, IPEN-CNEN/SP (Instituto de Pesquisas Energeticas e Nucleares), performs, on a regular basis, analysis of potassium-40, cesium-134 and cesium-137 concentrations in feedstuff and food commodities imported and exported by Brazil. The present work covers mostly a decade of results, from 1996 to 2007, assessed from the measurements of almost 2600 samples. The imported Belgium and the exported ones are originated from 14 Brazilian States and 111 regions. Nearly 90 different kinds of feedstuff and food commodities were measured, including condensed milk, milk powder, soy beans, sugar, raw coffee beans, etc. All samples were analyzed by high resolution gamma-spectrometry and the results, compared with brazilian and international limits, released as a technical report. The radioactivity present in all analyzed products was within the international limits, allowing to conclude that consumption of such goods offers no health risk derived from radiation. Potential relationships between the type and the origin of the products exported and imported by Brazil and the radionuclides concentrations are also approached. Finally, all results will contribute to the establishment of a radiometric database for the radionuclides concentrations in the feedstuff and food commodities produced in Brazil. (author)

77 FR 51511 - Codex Alimentarius Commission: Meeting of the Codex Committee on Processed Fruits and Vegetables

Science.gov (United States)

2012-08-24

... notices. Customers can add or delete subscriptions themselves, and have the option to password protect.... The objective of the public meeting is to provide information and receive public comments on agenda... AMS recognize the importance of providing interested parties the opportunity to obtain background...

77 FR 43234 - Codex Alimentarius Commission: Meeting of the Codex Committee on Fresh Fruits and Vegetables

Science.gov (United States)

2012-07-24

... Agriculture (USDA), and the Agricultural Marketing Service (AMS), are sponsoring a public meeting on August 30... Session of the CCFFV Contact: Dorian Lafond, Agricultural Marketing Service, Fruits and Vegetables... (Braille, large print, or audiotape.) should contact USDA's Target Center at 202-720-2600 (voice and TTY...

Application of image processing technology to problems in manuscript encapsulation. [Codex Hammer

Science.gov (United States)

Glackin, D. L.; Korsmo, E. P.

1983-01-01

The long term effects of encapsulation individual sheets of the Codex Hammer were investigated. The manuscript was simulated with similar sheets of paper which were photographed under repeatable raking light conditions to enhance their surface texture, encapsulated in plexiglas, cycled in an environmental test chamber, and rephotographed at selected intervals. The film images were digitized, contrast enhanced, geometrically registered, and apodized. An FFT analysis of a control sheet and two experimental sheets indicates no micro-burnishing, but reveals that the ""mesoscale'' deformations with sizes 8mm are degrading monotonically, which is of no concern. Difference image analysis indicates that the sheets were increasingly stressed with time and that the plexiglas did not provide a sufficient environmental barrier under the simulation conditions. The relationship of these results to the Codex itself is to be determined.

Nutrient composition of premixed and packaged complementary foods for sale in low- and middle-income countries: Lack of standards threatens infant growth.

Science.gov (United States)

Masters, William A; Nene, Marc D; Bell, Winnie

2017-10-01

Premixed flours for infant porridge are increasingly produced and sold in developing countries to complement continued breastfeeding. Such complementary food (CF) products have known efficacy against malnutrition in children from 6 to 24 months of age, but ingredient ratios and production processes may vary. This study provides the first systematic measurement of their actual nutrient composition. We purchased samples of 108 premixed CF products in 22 low- and middle-income countries, and commissioned blind laboratory measurement of each product's macronutrients and micronutrients. We compared measured contents to nutrient claims on their packaging and to CF standards from the Codex Alimentarius, the Super Cereal Plus product used in nutrition assistance programs, and the Lutter and Dewey (2003) recommendations, as well as our own modeled nutrient requirements for a healthy breastfed child. Actual densities are significantly different from nutrient claims for protein (p = .013) and fat (p = .000). Only 15% of samples met two of the three benchmarks for fat, 32% met the most stringent protein standard, while only 22% met them for iron, and 21% for zinc. The median healthy child consuming breast milk plus enough of these solid foods to meet energy needs would experience deficits of zinc at 6 months, iron at 6 and 9 months, and dietary fat from 12 months of age. In summary, premixed CF products can provide adequate nutrient density but usually do not, revealing the need and opportunity for independent monitoring and quality assurance to help grain millers making premixed foods maintain uniform ingredient ratios and production practices. © 2016 John Wiley & Sons Ltd.

Benefits of food irradiation to the trade in seafood

Energy Technology Data Exchange (ETDEWEB)

Dollar, Alexander M

1986-12-31

The Codex Alimentarius Commission of 1979 recognizes the purposes of irradiating teleost fish and fish products, which are to control insect infestation of dried fish during storage and marketing (average dose up to 1 kGy). To reduce microbiological load of packaged or un packaged fish or fish products (average dose up to 2.2 kGy). To reduce the numbers of certain pathogenic micro-organisms in packaged or un packaged fish and fish products (average dose up to 2.2 kGy). Dried Fish Products The most promising application for radiation processing of fish products is disinfestation. Insect damage reduces the amount of marketable product by 20% or more, and also results in loss of nutritional value . Merchants adjust market prices by mark-ups to recover the value of the product lost, increasing costs to consumers for a product of lower quality. Radiation at less than 0.7 kGy will prevent insect development without affecting nutritional values and will prevent market losses. Merchants will be able to sell products at reasonable mark-ups since storage losses will be reduced sharply. Packaging will be required to prevent re infestation. The cost of treatment and packaging will be less than 1% of the value of the product. Manufactured Fish Products Combined heat and radiation processing of medium moisture manufactured fish products such as fish sausage, fish balls, fish noodles and similar analogues will eliminate most micro-organisms responsible for market losses and potential health problems. A radiation dose, less than 2 kGy, combined with mild heat, 45 degrees C, will achieve at least 5 log reduction in the most probable microbiological contaminants. The cost of such radiation processing will be less than 5% of the value of the product. Marketing of the packaged product could be through traditional channels or in the evolving supermarket system. Shrimp, Shellfish and Fish Fillets. The primary problem for the more traditional product forms is quality control of the raw

Benefits of food irradiation to the trade in seafood

International Nuclear Information System (INIS)

Dollar, Alexander M.

1985-01-01

The Codex Alimentarius Commission of 1979 recognizes the purposes of irradiating teleost fish and fish products, which are to control insect infestation of dried fish during storage and marketing (average dose up to 1 kGy). To reduce microbiological load of packaged or un packaged fish or fish products (average dose up to 2.2 kGy). To reduce the numbers of certain pathogenic micro-organisms in packaged or un packaged fish and fish products (average dose up to 2.2 kGy). Dried Fish Products The most promising application for radiation processing of fish products is disinfestation. Insect damage reduces the amount of marketable product by 20% or more, and also results in loss of nutritional value . Merchants adjust market prices by mark-ups to recover the value of the product lost, increasing costs to consumers for a product of lower quality. Radiation at less than 0.7 kGy will prevent insect development without affecting nutritional values and will prevent market losses. Merchants will be able to sell products at reasonable mark-ups since storage losses will be reduced sharply. Packaging will be required to prevent re infestation. The cost of treatment and packaging will be less than 1% of the value of the product. Manufactured Fish Products Combined heat and radiation processing of medium moisture manufactured fish products such as fish sausage, fish balls, fish noodles and similar analogues will eliminate most micro-organisms responsible for market losses and potential health problems. A radiation dose, less than 2 kGy, combined with mild heat, 45 degrees C, will achieve at least 5 log reduction in the most probable microbiological contaminants. The cost of such radiation processing will be less than 5% of the value of the product. Marketing of the packaged product could be through traditional channels or in the evolving supermarket system. Shrimp, Shellfish and Fish Fillets. The primary problem for the more traditional product forms is quality control of the raw

Optimization and Validation of kit of detection Antibiotics on Honey

International Nuclear Information System (INIS)

Hamza, Malek

2013-01-01

According to the Codex Alimentarius and the European Commission Directive each food has a maximum residual antibiotic (MRLs) however, for honey is still no limit set. Among the main methods that guarantee the detection of antibiotic residues include the Premi Test which is a qualitative method for the detection of antibiotics in honey, but it remains a non-specific method for this matrix and long enough (three hours of incubation). Through this work, we were able to develop and optimize a new kit called Honey test. This kit is able to detect the presence of antibiotic residues in honey by a bacterial strain radio-resistant called D.ra. The duration of treatment is only 30 minutes, requiring incubation at 37 Degree C and treatment with UV at 366 nm. This work will be the subject of a national patent.

Etude sur le Latin dus codex Bobiensis (k) des evangiles

NARCIS (Netherlands)

Hoogterp, Pieter Willem

1930-01-01

Le manuscrit dus texte, dont nous allons entreprendre l'étude, se trouve à la Biblioteca Nazionale de Turin (G VII 15). Il est universellement connu sous le nom de Codex Bobiensis (k d'après Tischendorf) et contient des parties de l'évangile selon S. Matthieu (I, 1-III, 10; IV, 2-XIV, 17; XV, 20-36)

SYSTEM CONTROL OF SMOKING PROCESS AND MEASURING BENZO[A]PYRENE IN TRADITIONAL PRODUCTION OF BOSNIAN DRY CURED HAM (BOSANSKI PRŠUT BY IMPLEMENTING HACCP SYSTEM

Directory of Open Access Journals (Sweden)

Almir Toroman

2013-08-01

Full Text Available As it is well known, traditional production of smoked meat products requires technological processes, which carry some food safety hazards (e.g. content of Benzo[a]pyrene. (B[a]P. “OMEGA COMERC Ltd.”, a member of the meat industry in Visoko region, has implemented food safety management system according to the recommendations from Codex Alimentarius CAC-RCP (9, recommended International Code of Practice - General Principles of Food Hygiene. By implementing HACCP system, the Company established adequate control measures in producing Bosnian dry cured ham (bosanski pršut on traditional way including the smoking process in the chambers. By doing this, they have created conditions to measure B[a]P content in the Bosnian dry cured ham and implement HACCP system without impairing traditional production and food safety of the final product.The aim of this study is to present the effect of the specific production process onto the meat smoking in order to preserve hygienic, nutritional and sensory values, and also to control B[a]P content in the final product.Key words: Bosnian dry cured ham, traditional production, smoking process, Benzo[a]pyrene, HACCP

76 FR 18150 - Codex Alimentarius Commission: Meeting of the Codex Committee on Fresh Fruits and Vegetables (CCFFV)

Science.gov (United States)

2011-04-01

...), and the Fruit and Vegetable Programs of the USDA Agricultural Marketing Service (AMS), are sponsoring... USDA's Target Center at (202) 720-2600 (voice and TTY). To file a written complaint of discrimination... able to provide information to a much broader, more diverse audience. In addition, FSIS offers an e...

The Research of Food Preservation by Irradiation and Its Industrialization in Korea

International Nuclear Information System (INIS)

Cho, Han Ok

1987-01-01

Since the late 1960s, radiation effects on the storage of potatoes, strawberry, grapes and rice have been investigated on an experimental basis in Korea, Based on the research results of batch scale storage for sprouting food (potatoes, onions, chestnuts) and white ginseng powder by the Korea Advanced Energy Research Institute (KAERI) and on the recommendation. Food irradiation is a new process that may provide an alternative to existing food processes. From the extensive research in food irradiation for more than three decades by leading international organizations and advanced countries, the efficacy of a number of applications has been established, including sprout inhibition, disinfestation of insects, sterilization, delay of ripening, and improvement of organoleptic properties in food. Owing to the recommendation on the Wholesomeness of Irradiated Food by the Joint FAO/IAEA/W/o Expert Committee in 1980 and the adaption of the Codex General Standard for Irradiated Food by the Codex Allurements Commission in 1983, as of May 1985, thirty-two countries have officially approved 227 food items in 73 food groups as safe for human consumption. Food irradiation processing is increasingly recognized as a viable technology for reducing the overall quantity of spoiled food, reducing energy used in food storage, and reducing reliance on chemicals currently used

Effects of soil type and genotype on lead concentration in rootstalk vegetables and the selection of cultivars for food safety.

Science.gov (United States)

Ding, Changfeng; Zhang, Taolin; Wang, Xingxiang; Zhou, Fen; Yang, Yiru; Yin, Yunlong

2013-06-15

Lead (Pb) contamination of soil poses severe health risks to humans through vegetable consumption. The variations of Pb concentration in different parts of rootstalk vegetables (radish, carrot and potato) were investigated by using twelve cultivars grown in acidic Ferralsols and neutral Cambisols under two Pb treatments (125 mg kg(-1) and 250 mg kg(-1) for Ferralsols; 150 mg kg(-1) and 300 mg kg(-1) for Cambisols) in a pot experiment. The Pb concentration in edible parts was higher in Ferralsols under two Pb treatments, with range from 0.28 to 4.14, 0.42-10.66 mg kg(-1) (fresh weight) respectively, and all of them exceeded the food safety standard (0.1 mg kg(-1)) recommended by the Codex Alimentarius Commission of FAO and WHO. The Pb concentration in edible parts was significantly affected by genotype, soil type and the interaction between these two factors. The variation of Pb concentration in different cultivars was partially governed by Pb absorption and the transfer of Pb from aerial to edible part. The results revealed that caution should be paid to the cultivation of rootstalk vegetables in Pb-contaminated Ferralsols without any agronomic management to reduce Pb availability and plant uptake. For Cambisols with slight to moderate Pb contamination, growing potato cultivar Shandong No.1 and Chongqing No.1 was effective in reducing the risk of Pb entering human food chain. The results suggest the possibility of developing cultivar- and soil-specific planting and monitoring guidelines for the cultivation of rootstalk vegetables on slight to moderate Pb-contaminated soils. Copyright © 2013 Elsevier Ltd. All rights reserved.

Food safety challenges associated with traditional foods of Turkey

Directory of Open Access Journals (Sweden)

Arzu CAGRI-MEHMETOGLU

Full Text Available Abstract Consumer food safety concerns are continually increasing in Turkey, with consumer demand for safer foods becoming an important challenge for the industry. Most traditional foods in Turkey are produced under different requirements, and food safety risk management and risk assessment are conducted primarily by the government. Based on risk assessment, safety regulations and standards for traditional foods (e.g. Turkish white cheese, doner, helva have been established. In this paper, safety concerns surrounding the commercialization of traditional Turkish foods and related studies to identify and minimize potential hazards are discussed along with pathogen contamination in raw meat balls and aflatoxin in helva and white cheese. Based on this review, additional national risk analysis experts and related databases are urgently needed. In addition, the manufacturing processes for traditional foods need to be standardized and harmonized with international standards, such as CODEX.

Simulation of the Paks-2 incident. The CODEX-CT-1 experiment

International Nuclear Information System (INIS)

Windberg, P.; Hozer, Z.; Nagy, I.; Vimi, A.

2006-01-01

The Paks-2 cleaning tank incident was simulated with an electrically heated fuel bundle in the CODEX facility. The test conditions included seven hours of oxidation in hydrogen rich steam and final water quenching of the brittle fuel rods. The final state of the bundle showed similar picture that was observed after the incident at the power plant in 2003. (author)

PENETAPAN KADAR SIKLAMAT DALAM SIRUP MERAH YANG DIJUAL DI BANJARMASIN UTARA

Directory of Open Access Journals (Sweden)

Siska Musiam

2016-03-01

Full Text Available Food additives are ingredients that added to food to affect the nature or form of food. One of the food additives is sweetener. Synthetic sweetener that commonly used in food and beverage industry is cyclamate. Cyclamate excessive consumption will cause tumors and cancer. The Codex Alimentarius Commission (CAC established that the maximum levels of cyclamate that could be consumed by the body is 500 – 3000 mg/kg body weight. Therefore, this study aims to determine levels of cyclamate in red syrup that sold in Banjarmasin Utara. Identification of cyclamate used precipitation method with HCl 10%, BaCl2 10% and NaNO2 10% as reagents, and determination of cyclamate levels performed by gravimetric method. The results showed that 6 samples from 15 samples of red syrup which sold in Banjarmasin Utara contained cyclamate sweetener. Cyclamate contents were found in positive samples examined by gravimetric method and the results respectively were 46,21 mg/kg; 71,26 mg/kg; 97,86 mg/kg; 74,82 mg/kg; 84,46 mg/kg; and 105,24 mg/kg body weight. The results did not exceess the threshold if compare to the maximum levels that set by CAC, that were 500 – 3000 mg/kg body weight.

ESTRATEGIA ARPCC EN LA PRODUCCIÓN DE SEMILLAS GERMINADAS HACCP STRATEGY IN THE PRODUCTION OF GERMINATED SEEDS

Directory of Open Access Journals (Sweden)

DIANA CAROLINA CHAPARRO

2009-06-01

Full Text Available El Análisis de Riesgos y Puntos Críticos de Control conocido como ARPCC (HACCP, es un método sistemático, preventivo dirigido a la identificación, evaluación y control de los peligros asociados con las materias primas, ingredientes, procesos, comercialización y uso por el consumidor, a fin de garantizar la inocuidad del alimento. Este artículo expone una propuesta de una estrategia ARPCC orientada a garantizar la inocuidad de las semillas germinadas, basada en el sistema de ARPCC. Para ello se determinaron los riesgos (biológicos, físicos y químicos, se identificaron Puntos Críticos de Control (PCC, se establecieron límites críticos, se propusieron medidas preventivas y acciones correctivas. La metodología implementada se fundamentó en la aplicación de los Siete Principios Básicos establecidos por el Codex Alimentarius, obteniendo como resultado el diseño de la estrategia; como resultado se entregan los procedimientos indicados para obtener semillas germinadas para la alimentación humana totalmente inocuos.The Analysis of Risks and Critical Control points known like ARPCC (HACCP, it is a systematic, preventive method directed to the identification, evaluation and control of the dangers associated with the raw materials, ingredients, processes, marketing and use for the costumer in order to guarantee the innocuousness of the food. This article suggests a strategy ARPCC orientated to guaranteeing the innocuousness of the seeds germinated, based on ARPCC's system. For it the risks was established, biological, chemical and physical, there were identified Critical Points of Control (PCC, critical limits were established, they proposed preventive measures and corrective actions. The implemented methodology was based on the application of seven basic principles established by the Codex Alimentarius; the result was, the design of the strategy and the presentation of the indicated procedure to obtain germinated seeds for the human

Criteria for Radionuclide Activity Concentrations for Food and Drinking Water

International Nuclear Information System (INIS)

2016-04-01

Requirements for the protection of people from the harmful consequences of exposure to ionizing radiation, for the safety of radiation sources and for the protection of the environment are established in IAEA Safety Standards Series No. GSR Part 3, Radiation Protection and Safety of Radiation Sources: International Basic Safety Standards. GSR Part 3 requires that the regulatory body or other relevant authority establish specific reference levels for exposure due to radionuclides in commodities, including food and drinking water. The reference level is based on an annual effective dose to the representative person that generally does not exceed a value of about 1 mSv. International standards have been developed by the Food and Agriculture Organization of the United Nations/World Health Organization (FAO/WHO) Codex Alimentarius Commission for levels of radionuclides contained in food traded internationally that contains, or could potentially contain, radioactive substances as a consequence of a nuclear or radiological emergency. International standards have also been developed by the WHO for radionuclides contained in drinking water, other than in a nuclear or radiological emergency. These international standards provide guidance and criteria in terms of levels of individual radiation dose, levels of activity concentration of specific radionuclides, or both. The criteria derived in terms of levels of activity concentration in the various international standards differ owing to a number of factors and assumptions underlying the common objective of protecting public health in different circumstances. This publication considers the various international standards to be applied at the national level for the assessment of levels of radionuclides in food and in drinking water in different circumstances for the purposes of control, other than in a nuclear or radiological emergency. It collates and provides an overview of the different criteria used in assessing and

Determination of pesticide residues in fruits of Nawabshah district, Sindh, Pakistan

International Nuclear Information System (INIS)

Anwar, T.; Ahmad, I.; Tahir, S.

2011-01-01

Eight fruit samples of apple, guava, orange, grapes, pear, persimmon, banana and pear purchased from the local markets of Nawabshah district, Sindh and residues of pesticide of organophosphate (OP), pyrethroid and organochlorine (OC) (i.e., dichlorvos, fenvalerate, dimethoate, methyl parathion, fenitrothion, cypermethrin, endosulfan, deltamethrin, mevinphos, chlorpyriphos, profenofos and dicofol) were monitored in fruit samples by Gas Chromatography (GC). All the fruit samples were found contaminated except banana and among these only apple samples were found exceeding the maximum residue limits (MRL) of Codex Alimentarius Commission. (author)

Food and environmental protection newsletter. Vol. 3, No. 2

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-07-01

Significant progress on international standard setting has been made in recent months. Firstly, the Codex General Standard for Irradiated Foods was accepted for amendment at Step 5 by the 33{sup rd} Session of the Codex Committee on Food Additives and Contaminants (CCFAC), The Hague, The Netherlands, 12-16 March 2001, by removing the maximum dose limit of 10 kGy. Secondly, the 3{sup rd} Session of the Interim Commission on Phytosanitary Measures (ICPM), the standard setting body of the International Plant Protection Convention (IPPC), Rome, Italy, 2-6 April 2001 agreed to develop a new international standard on irradiation as a phytosanitary measure. Finally, the Codex Committees on Pesticide Residues and on Veterinary Drug Residues agreed to accept the Guidelines on Single Laboratory Method Validation for further development as their standards. It is expected that all these developments will lead to international standards in respective fields by 2003. Following a positive development on certification of irradiation as a .sanitary and phytosanitary treatment in Asia and the Pacific through a regional workshop held in Sydney, Australia in December 2000 (see details in this issue), another regional workshop on the same subject will take place in Rio de Janeiro, Brazil for the benefit of Latin American countries. A new Co-ordinated Research Project (CRP) on Irradiation to Ensure Hygienic Quality of Fresh, Pre-Cut Fruits and Vegetables and Other Minimally Processed Food of Plant Origin is now being implemented jointly with the Pan American Health Organization. The first Research Co-ordination Meeting (RCM) of this CRP will be held later this year. Progress made through RCMs on Irradiation as a Phytosanitary Treatment of Food and Agricultural Commodities, on Transfer Factors of Radionuclides from Soil to Reference Plants and on Quality Control of Pesticide Products, held during the past six months, is reported in this issue.

Food and environmental protection newsletter. Vol. 3, No. 2

International Nuclear Information System (INIS)

2001-07-01

Significant progress on international standard setting has been made in recent months. Firstly, the Codex General Standard for Irradiated Foods was accepted for amendment at Step 5 by the 33 rd Session of the Codex Committee on Food Additives and Contaminants (CCFAC), The Hague, The Netherlands, 12-16 March 2001, by removing the maximum dose limit of 10 kGy. Secondly, the 3 rd Session of the Interim Commission on Phytosanitary Measures (ICPM), the standard setting body of the International Plant Protection Convention (IPPC), Rome, Italy, 2-6 April 2001 agreed to develop a new international standard on irradiation as a phytosanitary measure. Finally, the Codex Committees on Pesticide Residues and on Veterinary Drug Residues agreed to accept the Guidelines on Single Laboratory Method Validation for further development as their standards. It is expected that all these developments will lead to international standards in respective fields by 2003. Following a positive development on certification of irradiation as a .sanitary and phytosanitary treatment in Asia and the Pacific through a regional workshop held in Sydney, Australia in December 2000 (see details in this issue), another regional workshop on the same subject will take place in Rio de Janeiro, Brazil for the benefit of Latin American countries. A new Co-ordinated Research Project (CRP) on Irradiation to Ensure Hygienic Quality of Fresh, Pre-Cut Fruits and Vegetables and Other Minimally Processed Food of Plant Origin is now being implemented jointly with the Pan American Health Organization. The first Research Co-ordination Meeting (RCM) of this CRP will be held later this year. Progress made through RCMs on Irradiation as a Phytosanitary Treatment of Food and Agricultural Commodities, on Transfer Factors of Radionuclides from Soil to Reference Plants and on Quality Control of Pesticide Products, held during the past six months, is reported in this issue

Irradiation of fish, shellfish and frog legs. A compilation of technical data for authorization and control

International Nuclear Information System (INIS)

2000-06-01

The International Consultative Group on Food Irradiation (ICGFI) was established on 9 May 1984 under the aegis of FAO, IAEA and WHO. ICGFI is composed of experts and other representatives designated by governments which have accepted the terms of the 'Declaration' establishing ICGFI and have pledged to make voluntary contributions, in cash or in kind, to carry out the activities of ICGFI. The functions of ICGFI are as follows: (a) To evaluate global developments in the field of food irradiation; (b) To provide a focal point of advice on the application of food irradiation to Member States and the Organization; and (c) To furnish information as required, through the Organization, to the Joint FAO/IAEA/WHO Expert Committee on the Wholesomeness of Irradiated Food, and to the Codex Alimentarius Commission. This publication contains the most up to date data on irradiation of fish, shellfish and frog legs. It is intended to assist governments in considering the authorization of this particular application of radiation processing of food and in ensuring its control in the facility and the control of irradiated food products moving in trade. It was prepared at the request of the International Consultative Group on Food Irradiation (ICGFI) in response to the increasing acceptance and application of irradiation to ensure hygienic quality of food, especially those of animal origin

Irradiation of fish, shellfish and frog legs. A compilation of technical data for authorization and control

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-06-01

The International Consultative Group on Food Irradiation (ICGFI) was established on 9 May 1984 under the aegis of FAO, IAEA and WHO. ICGFI is composed of experts and other representatives designated by governments which have accepted the terms of the 'Declaration' establishing ICGFI and have pledged to make voluntary contributions, in cash or in kind, to carry out the activities of ICGFI. The functions of ICGFI are as follows: (a) To evaluate global developments in the field of food irradiation; (b) To provide a focal point of advice on the application of food irradiation to Member States and the Organization; and (c) To furnish information as required, through the Organization, to the Joint FAO/IAEA/WHO Expert Committee on the Wholesomeness of Irradiated Food, and to the Codex Alimentarius Commission. This publication contains the most up to date data on irradiation of fish, shellfish and frog legs. It is intended to assist governments in considering the authorization of this particular application of radiation processing of food and in ensuring its control in the facility and the control of irradiated food products moving in trade. It was prepared at the request of the International Consultative Group on Food Irradiation (ICGFI) in response to the increasing acceptance and application of irradiation to ensure hygienic quality of food, especially those of animal origin.

Risk assessment strategies as a tool in the application of the Appropriate Level of Protection (ALOP) and Food Safety Objective (FSO) by risk managers.

Science.gov (United States)

Gkogka, E; Reij, M W; Gorris, L G M; Zwietering, M H

2013-10-01

In the course of the last decade, the Appropriate Level of Protection (ALOP), the Food Safety Objective (FSO) and their associated metrics have been proposed by the World Trade Organization and Codex Alimentarius as a means for competent authorities to ultimately translate governmental public health policy regarding food safety into risk-based targets for the food industry. The industry needs to meet these targets through the effective choice of control measures that are part of its operational food safety management system. The aim of this study was to put the practical application of ALOP and FSO to the test in the case of Salmonella in chicken meat in the Netherlands. Two different risk assessment approaches were applied to derive potential ALOP and FSO values, a 'top-down' approach based on epidemiological data and a 'bottom-up' approach based on food supply chain data. To this end, two stochastic models specific to the Dutch situation were built. Comparisons between 23 countries in Europe were also made using the top-down model. The mean estimated current Level Of Protection values were similar for the two approaches applied, with the bottom-up model yielding 87 cases per 100,000 inhabitants per year (95% CI: 0.03, 904) and the top-down model 71 (95% CI: 9.9, 155). The estimated FSO values on the other hand were considerably different with the mean 'top down' FSO being -4.6 log CFU/g (95% CI: -5.4, -4.1) and the mean 'bottom-up' FSO -6.0 log CFU/g (95% CI: -8.1, -2.9) reflecting major differences in the output distributions of this parameter obtained with the two approaches. Significant differences were observed between current LOP values for different EU countries, although it was not clear whether this was due to actual differences in the factors influencing the risk of salmonellosis or due to the quality of the available data. Copyright © 2013 Elsevier B.V. All rights reserved.

Principles for the risk assessment of genetically modified microorganisms and their food products in the European Union.

Science.gov (United States)

Aguilera, Jaime; Gomes, Ana R; Olaru, Irina

2013-10-01

Genetically modified microorganisms (GMMs) are involved in the production of a variety of food and feed. The release and consumption of these products can raise questions about health and environmental safety. Therefore, the European Union has different legislative instruments in place in order to ensure the safety of such products. A key requirement is to conduct a scientific risk assessment as a prerequisite for the product to be placed on the market. This risk assessment is performed by the European Food Safety Authority (EFSA), through its Scientific Panels. The EFSA Panel on Genetically Modified Organisms has published complete and comprehensive guidance for the risk assessment of GMMs and their products for food and/or feed use, in which the strategy and the criteria to conduct the assessment are explained, as well as the scientific data to be provided in applications for regulated products. This Guidance follows the main risk assessment principles developed by various international organisations (Codex Alimentarius, 2003; OECD, 2010). The assessment considers two aspects: the characterisation of the GMM and the possible effects of its modification with respect to safety, and the safety of the product itself. Due to the existing diversity of GMMs and their products, a categorisation is recommended to optimise the assessment and to determine the extent of the required data. The assessment starts with a comprehensive characterisation of the GMM, covering the recipient/parental organism, the donor(s) of the genetic material, the genetic modification, and the final GMM and its phenotype. Evaluation of the composition, potential toxicity and/or allergenicity, nutritional value and environmental impact of the product constitute further cornerstones of the process. The outcome of the assessment is reflected in a scientific opinion which indicates whether the product raises any safety issues. This opinion is taken into account by the different European regulatory

Ascendancy of agricultural biotechnology in the Australian political mainstream coexists with technology criticism by a vocal-minority.

Science.gov (United States)

Tribe, David

2014-07-03

Australia is a federation of States. This political structure necessitates collaborative arrangements between Australian governments to harmonize national regulation of gene technology and food standards. Extensive political negotiation among institutions of federal government has managed regulation of GM crops and food. Well-developed human resources in Australian government provided numerous policy documents facilitating a transparent political process. Workable legislation has been devised in the face of criticisms of gene technology though the political process. Conflicts between potential disruptions to food commodity trade by precautionary proposals for environmental protection were one cause of political tensions, and differences in policy priorities at regional political levels versus national and international forums for negotiation were another. Australian policy outcomes on GM crops reflect (a) strong economic self-interest in innovative and productive farming, (b) reliance on global agricultural market reforms through the Cairns trade group and the WTO, and (c) the importance of Codex Alimentarius and WTO instruments SPS and TBT. Precautionary frameworks for GM food safety assurance that are inconsistent with WTO obligations were avoided in legislation. Since 2008 the 2 major parties, Australian Labor Party (ALP) and the Liberals appear to have reached a workable consensus at the Federal policy level about an important role for agricultural biotechnology in Australia's economic future.

Ascendancy of agricultural biotechnology in the Australian political mainstream coexists with technology criticism by a vocal-minority

Science.gov (United States)

Tribe, David

2014-01-01

Australia is a federation of States. This political structure necessitates collaborative arrangements between Australian governments to harmonize national regulation of gene technology and food standards. Extensive political negotiation among institutions of federal government has managed regulation of GM crops and food. Well-developed human resources in Australian government provided numerous policy documents facilitating a transparent political process. Workable legislation has been devised in the face of criticisms of gene technology though the political process. Conflicts between potential disruptions to food commodity trade by precautionary proposals for environmental protection were one cause of political tensions, and differences in policy priorities at regional political levels versus national and international forums for negotiation were another. Australian policy outcomes on GM crops reflect (a) strong economic self-interest in innovative and productive farming, (b) reliance on global agricultural market reforms through the Cairns trade group and the WTO, and (c) the importance of Codex Alimentarius and WTO instruments SPS and TBT. Precautionary frameworks for GM food safety assurance that are inconsistent with WTO obligations were avoided in legislation. Since 2008 the 2 major parties, Australian Labor Party (ALP) and the Liberals appear to have reached a workable consensus at the Federal policy level about an important role for agricultural biotechnology in Australia's economic future. PMID:25437242

Foliar Desiccators Glyphosate, Carfentrazone, and Paraquat Affect the Technological and Chemical Properties of Cowpea Grains.

Science.gov (United States)

Lindemann, Igor da Silva; Lang, Gustavo Heinrich; Hoffmann, Jessica Fernanda; Rombaldi, Cesar Valmor; de Oliveira, Maurício; Elias, Moacir Cardoso; Vanier, Nathan Levien

2017-08-16

The effects of the use of glyphosate (GLY), glyphosate plus carfentrazone (GLY/CAR), and paraquat (PAR) as plant desiccators on the technological and chemical properties of cowpea grains were investigated. All studied desiccants provided lower cooking time to freshly harvested cowpea. However, the coat color of PAR- and GLY/CAR-treated cowpea was reddish in comparison to the control treatment. Principal component analysis (PCA) from liquid chromatography-mass spectrometry (LC-MS) data sets showed a clear distinction among cowpea from the different treatments. Catechin-3-glucoside and epicatechin significantly contributed for discriminating GLY-treated cowpea, while citric acid was responsible for discriminating GLY/CAR-treated cowpea. Quercetin derivative and gluconic acid were responsible for discriminating control treatment. Residual glyphosate and paraquat content was higher than the maximum limits allowed by Codex Alimentarius and the European Union Commission. Improvements in the technological and chemical properties of cowpea may not be overlapped by the risks that those desiccants exhibit when exceeding the maximum limits of tolerance in food.

Application of dietary fiber method AOAC 2011.25 in fruit and comparison with AOAC 991.43 method.

Science.gov (United States)

Tobaruela, Eric de C; Santos, Aline de O; Almeida-Muradian, Ligia B de; Araujo, Elias da S; Lajolo, Franco M; Menezes, Elizabete W

2018-01-01

AOAC 2011.25 method enables the quantification of most of the dietary fiber (DF) components according to the definition proposed by Codex Alimentarius. This study aimed to compare the DF content in fruits analyzed by the AOAC 2011.25 and AOAC 991.43 methods. Plums (Prunus salicina), atemoyas (Annona x atemoya), jackfruits (Artocarpus heterophyllus), and mature coconuts (Cocos nucifera) from different Brazilian regions (3 lots/fruit) were analyzed for DF, resistant starch, and fructans contents. The AOAC 2011.25 method was evaluated for precision, accuracy, and linearity in different food matrices and carbohydrate standards. The DF contents of plums, atemoyas, and jackfruits obtained by AOAC 2011.25 was higher than those obtained by AOAC 991.43 due to the presence of fructans. The DF content of mature coconuts obtained by the same methods did not present a significant difference. The AOAC 2011.25 method is recommended for fruits with considerable fructans content because it achieves more accurate values. Copyright © 2016 Elsevier Ltd. All rights reserved.

Undesirable compounds in oils and fats: analysis and regulation

Directory of Open Access Journals (Sweden)

Lacoste Florence

2003-03-01

Full Text Available The aim of this paper is to present, for some undesirable compounds representative of the major origins, a comparison between the efficiency of the analytical methods used (sensitivity, precision and existing regulations. An idea of the different origins of the presence of undesirable compounds in oils and fats is given. Then a focus is done on guidelines on contaminant analysis provided by European directives or Codex Alimentarius. The reliability of some existing test methods compared to regulations is also examined: lead, hexane, polycyclic aromatic hydrocarbons, and pesticide residues.

Proper Names in the 17th Century Olonets Codex of Verbal Charms

Directory of Open Access Journals (Sweden)

Andrey L. Toporkov

2018-03-01

Full Text Available This article deals with the corpus of names found in the charms of the Olonets Codex from the second quarter of the 17th century. The author seeks to identify the background of the characters’ naming, to propose the ways of their detailed cataloguing, as well as to provide a commentary revealing the certain names’ semantics and contextual meanings (e.g. Ivan Khorober, Mari(yin Son, Gongoi and Gogeia, Maurij Oak, etc. The statistical analysis of the Olonets Codex texts (to comprise about 90 charms has found several groups of personal names, including those of the Christian pantheon characters, the names of other characters from the Old and New Testaments, the names of Orthodox saints, the names of spirits — masters of the forest and natural objects. Most frequently, the charms would mention the Christ and the Mother of God either as Biblical characters or as direct recipients of the prayer (for help, patronage, healing and subjects of certain actions aimed to protect the person or to punish their enemies. Most outstanding characters like St. George the Victorious, Wonderworkers Cosmas and Damian, Ilya the Prophet, King Solomon, and Adam can be treated both as Christian and folk-mythological images. For instance, St. George was also referred to as the lord of wolves and other wild animals; Ilya the Prophet was impersonated as the horseman and thunderer, related to heavenly, earthly, and water powers and even to the departed parents. Along with those of Christian tradition, the Olonets Codex charms mention mythological creatures as well. Namely, the king Gongoi and the queen Gogeya, the king Parphey, the king Shustiy, the king Zhazhda (Thirst. It is due to the personalization of natural objects that nominations like the dawn Ogrofena, the oak Maurij, and the oak Yegor have appeared; given that the latter names may also have their sacred precedents (oak Yegor ← St. George.

Sorbic and benzoic acid in non-preservative-added food products in Turkey.

Science.gov (United States)

Cakir, Ruziye; Cagri-Mehmetoglu, Arzu

2013-01-01

Sorbic acid (SA) and benzoic acid (BA) were determined in yoghurt, tomato and pepper paste, fruit juices, chocolates, soups and chips in Turkey by using high-pressure liquid chromatography (HPLC). Levels were compared with Turkish Food Codex limits. SA was detected only in 2 of 21 yoghurt samples, contrary to BA, which was found in all yoghurt samples but one, ranging from 10.5 to 159.9 mg/kg. Both SA and BA were detected also in 3 and 6 of 23 paste samples in a range of 18.1-526.4 and 21.7-1933.5 mg/kg, respectively. Only 1 of 23 fruit juices contained BA. SA was not detected in any chips, fruit juice, soup, or chocolate sample. Although 16.51% of the samples was not compliant with the Turkish Food Codex limits, estimated daily intake of BA or SA was below the acceptable daily intake.

Avaliação de risco crônico da ingestão de resíduos de pesticidas na dieta brasileira Chronic dietary risk assessment for pesticide residues in Brazilian food

Directory of Open Access Journals (Sweden)

Eloisa Dutra Caldas

2000-10-01

Full Text Available OBJETIVO: Avaliar o risco crônico da ingestão de pesticidas pela dieta, em compostos registrados no Brasil para uso agrícola até 1999. MÉTODOS: Foi calculada a Ingestão Diária Máxima Teórica (IDMT para cada pesticida, utilizando limites máximos de resíduos estabelecidos pela legislação brasileira e dados de consumo alimentar. A caracterização do risco foi feita comparando-se a IDMT com as doses diárias aceitáveis (IDA de vários países e do Codex Alimentarius. RESULTADOS: A IDTM ultrapassou a IDA (%IDA>100 em pelo menos uma região metropolitana brasileira para 23 pesticidas. Dezesseis compostos com maior %IDA são inseticidas organofosforados, sendo o paration metílico o composto cuja ingestão mais excedeu o parâmetro toxicológico (%IDA N=9.300. O arroz, o feijão, as frutas cítricas e o tomate foram os alimentos que mais contribuíram para a ingestão. Dos compostos que apresentaram maior risco, apenas 6 foram registrados de acordo com o Decreto 98.816/90, que dispõe sobre o uso de pesticidas no País. CONCLUSÕES: Os compostos identificados como sendo de potencial risco de exposição crônica para a população brasileira, e os alimentos que mais contribuíram para a sua ingestão, devem ser priorizados pelos órgãos de saúde em programas de monitoramento de resíduos de pesticidas. Adicionalmente, dados sobre resíduos em alimentos prontos para o consumo, fatores de processamento e dados sobre consumo alimentar devem ser gerados para possibilitar o refinamento do estudo.OBJECTIVE: To conduct a chronic dietary risk assessment of the pesticides registered in Brazil up until 1999. METHODS: The Theoretical Maximum Daily Intake (TMDI for each pesticide was calculated using the Brazilian maximum residue limits and food consumption data from IBGE, the Brazilian Statistical Institute. The risk characterization was done comparing the TMDI with the acceptable daily intakes (ADI from other countries and from the Codex

X-ray radiography inspection of core model of the CODEX AIT-2 facility

International Nuclear Information System (INIS)

Balasko, M.; Hozer, Z.; Maroti, L.; Windberg, P

1999-01-01

X-ray radiography is an advanced non-destructive technique to visualize and analyze the different damages of the investigated objects. An oxidation phenomena in severe accident was simulated by the CODEX AIT-2 test facility. The placement, the extension and features of the damages were discovered by radioscopy and film technique before cutting into slices the AIT-2 boundle. (author)

Food Production and Processing Considerations of Allergenic Food Ingredients: A Review

Science.gov (United States)

Alvarez, Pedro A.; Boye, Joyce I.

2012-01-01

Although most consumers show no adverse symptoms to food allergens, health consequences for sensitized individuals can be very serious. As a result, the Codex General Standard for the Labelling of Prepackaged Foods has specified a series of allergenic ingredients/substances requiring mandatory declaration when present in processed prepackaged food products. Countries adhering to international standards are required to observe this minimum of eight substances, but additional priority allergens are included in the list in some countries. Enforcement agencies have traditionally focused their effort on surveillance of prepackaged goods, but there is a growing need to apply a bottom-up approach to allergen risk management in food manufacturing starting from primary food processing operations in order to minimize the possibility of allergen contamination in finished products. The present paper aims to review food production considerations that impact allergen risk management, and it is directed mainly to food manufacturers and policy makers. Furthermore, a series of food ingredients and the allergenic fractions identified from them, as well as the current methodology used for detection of these allergenic foods, is provided. PMID:22187573

Non-invasive investigation on a VI century purple codex from Brescia, Italy

Science.gov (United States)

Aceto, Maurizio; Idone, Ambra; Agostino, Angelo; Fenoglio, Gaia; Gulmini, Monica; Baraldi, Pietro; Crivello, Fabrizio

2014-01-01

Purple codices are among the most relevant and prestigious book productions of Late Antique and Medieval age. They usually contained texts from Holy Writings written with golden or silver inks on parchment dyed in a purple hue. According to the tradition, the colour of parchment was obtained by the well renowned Tyrian purple dye. From the material point of view, however, very little is known about the compounds actually used in the manufacture of these manuscripts. Presently, the information available is limited to the ancient art treatises, with very few diagnostic evidences supporting them and, moreover, none confirming the presence of Tyrian purple. It is more than apparent, then, the need to have at disposal larger and more complete information at the concern, in order to verify what came to us from the literary tradition only. In this study, preliminary results are presented from non-invasive investigation on a VI century purple codex, the so-called CodexBrixianus, held in the Biblioteca Civica Queriniana at Brescia (Italy). Analyses were carried out with XRF spectrometry, UV-visible diffuse reflectance spectrophotometry, molecular spectrofluorimetry and optical microscopy. The results suggest the hypothesis that Tyrian purple had been used as a minor component mixed with other less precious dyes such as folium or orchil.

A curated gluten protein sequence database to support development of proteomics methods for determination of gluten in gluten-free foods.

Science.gov (United States)

Bromilow, Sophie; Gethings, Lee A; Buckley, Mike; Bromley, Mike; Shewry, Peter R; Langridge, James I; Clare Mills, E N

2017-06-23

spectrometry methods in line with Codex Alimentarius Commission requirements for foods designed to meet the needs of gluten intolerant individuals. Copyright © 2017. Published by Elsevier B.V.

International Cooperation to Establish Standard Operating Procedure (SOP) for Quarantine Management of Irradiated Foods in International Trade

International Nuclear Information System (INIS)

Lee, J. W.; Byun, M. W.; Kim, J. H.; Choi, J. I.; Song, B. S.; Yoon, Y. H.; Kim, D. H.; Kim, W. G.; Kim, K. P.

2010-02-01

· Development of SOPs through various research activities such as building international cooperation, and analysing current status of food irradiation in domestic and international markets, export and import, international market size, and of R and D - Analysis of examples for quarantine management in agricultural product exporting countries and use of irradiation technology for agricultural product quarantine, and changes in international quarantine management - Analysis of SOPs for food irradiation quarantine in international organization (CODEX, IPPC, WHO). U.S, EU, China, India, and Australia. - Collaborative researches of India/Korea and China/Korea entered into an agreement for market trials · Publishment of irradiation quarantine management SOPs agreed to CODEX standards - Collaborative researches for quarantine management, avoiding Technical Barrier to Trade (TBT), and Sanitary Phytosanitary Measures were conducted, and advanced SOPs agreed with WTO/FTA system were published

Review on applied foods and analyzed methods in identification testing of irradiated foods

International Nuclear Information System (INIS)

Kim, Kwang Hoon; Lee, Hoo Chul; Park, Sung Hyun; Kim, Soo Jin; Kim, Kwan Soo; Jeong, Il Yun; Lee, Ju Woon; Yook, Hong Sun

2010-01-01

Identification methods of irradiated foods have been adopted as official test by EU and Codex. PSL, TL, ESR and GC/MS methods were registered in Korea food code on 2009 and put in force as control system of verification for labelling of food irradiation. But most generally applicable PSL and TL methods are specified applicable foods according to domestic approved items. Unlike these specifications, foods unpermitted in Korea are included in applicable items of ESR and GC/MS methods. According to recent research data, numerous food groups are possible to effective legal control by identification and these items are demanded to permit regulations for irradiation additionally. Especially, the prohibition of irradiation for meats or seafoods is not harmonized with international standards and interacts as trade friction or industrial restrictions due to unprepared domestic regulation. Hence, extension of domestic legal permission for food irradiation can contrive to related industrial development and also can reduce trade friction and enhance international competitiveness

Challenges to developing countries after joining WTO: risk assessment of chemicals in food

International Nuclear Information System (INIS)

Chen Junshi

2004-01-01

FAO/WHO encourages member countries to develop national food control measures based on risk assessment in order to assure proper protection level to consumers and facilitate fair trade. This is particularly important for developing countries as WTO members because it is clearly stated in the Sanitary and Phytosanitary Measures (SPS) Agreement that: (a) SPS measures should be based on risk assessment techniques developed by relevant international organizations; and (b) Codex standards which is based on risk assessment are regarded as the international norm in trade dispute settlement. When conducting risk assessment on food chemicals (including additives and contaminants) in developing countries, in most cases it is not necessary to conduct their own hazard characterization because the ADIs or PTWIs of food chemicals developed by international expert groups (e.g. JECFA) are universally applicable and also developing countries do not have the resources to repeat those expensive toxicological studies. On the other hand, it is necessary to conduct exposure assessment in developing countries because exposure to food chemicals varies from country to country. This is not only crucial in setting national standards, but also very important for developing countries to participate in the process of developing Codex standards. In addition to food standard development, risk assessment is also useful in setting up priorities in imported food inspection and evaluating the success of various food safety control measures

Challenges to developing countries after joining WTO: risk assessment of chemicals in food.

Science.gov (United States)

Chen, Junshi

2004-05-20

FAO/WHO encourages member countries to develop national food control measures based on risk assessment in order to assure proper protection level to consumers and facilitate fair trade. This is particularly important for developing countries as WTO members because it is clearly stated in the Sanitary and Phytosanitary Measures (SPS) Agreement that: (a) SPS measures should be based on risk assessment techniques developed by relevant international organizations; and (b) Codex standards which is based on risk assessment are regarded as the international norm in trade dispute settlement. When conducting risk assessment on food chemicals (including additives and contaminants) in developing countries, in most cases it is not necessary to conduct their own hazard characterization because the ADIs or PTWIs of food chemicals developed by international expert groups (e.g. JECFA) are universally applicable and also developing countries do not have the resources to repeat those expensive toxicological studies. On the other hand, it is necessary to conduct exposure assessment in developing countries because exposure to food chemicals varies from country to country. This is not only crucial in setting national standards, but also very important for developing countries to participate in the process of developing Codex standards. In addition to food standard development, risk assessment is also useful in setting up priorities in imported food inspection and evaluating the success of various food safety control measures.

Gamma irradiation as a means of food preservation in Canada

International Nuclear Information System (INIS)

Pim, L.R.

1983-11-01

The status of food irradiation has changed significantly in the past three years with the establishment of inter-national standards by the Codex Alimentarious Commission of the United Nations and the setting of wholesomeness guidelines for a wide variety of foods by the Joint FAO/IAEA/WHO Expert Committee on Food Irradiation. This report examines: the technology of food irradiation; the biochemical, nutritional and microbiological effects on food, with special attention paid to radiolytic products and their possible toxicity; the economic feasibility of a food irradiation industry; food irradiation in Canada -experience, outlook and regulatory proposals, and consumer reaction to irradiated foods; and presents conclusions and recommendations to Health and Welfare Canada and to Consumer and Corporate Affairs Canada

Food irradiation: Some regulatory and technical aspects

International Nuclear Information System (INIS)

1985-10-01

An Advisory Group by IAEA and FAO on Regulatory and Technological Requirements for Authorization of the Food Irradiation Process was held at IAEA Headquarters in Vienna from 5 to 9 November 1984. The task of the Advisory Group was to advise on the scientific and technological considerations affecting the implementation of the food irradiation process, with particular reference to the facilitation of international trade in irradiated foods and to develop guidance on how the various provisions of the Codex General Standard on Irradiated Foods could be incorporated into national legislation in order to facilitate international trade and avoid the occurence of trade barriers. Separate abstracts were prepared for the various presentations at this meeting

[Powdered infant formulae preparation guide for hospitals based on Hazard Analysis and Critical Control Points (HACCP) principles].

Science.gov (United States)

Vargas-Leguás, H; Rodríguez Garrido, V; Lorite Cuenca, R; Pérez-Portabella, C; Redecillas Ferreiro, S; Campins Martí, M

2009-06-01

This guide for the preparation of powdered infant formulae in hospital environments is a collaborative work between several hospital services and is based on national and European regulations, international experts meetings and the recommendations of scientific societies. This guide also uses the Hazard Analysis and Critical Control Point principles proposed by Codex Alimentarius and emphasises effective verifying measures, microbiological controls of the process and the corrective actions when monitoring indicates that a critical control point is not under control. It is a dynamic guide and specifies the evaluation procedures that allow it to be constantly adapted.

Segurança Alimentar no Quotidiano das Famílias Amarantinas

OpenAIRE

Machado, Célia Maria Brás

2012-01-01

Dissertação de Mestrado em Gestão Integrada da Qualidade, Ambiente e Segurança Os cidadãos têm “a expectativa de que os alimentos que consomem sejam seguros e adequados para o consumo. As doenças e os danos provocados por alimentos são, na melhor das hipóteses, desagradáveis, e, na pior das hipóteses, fatais (Codex Alimentarius - Higiene do Alimentos Textos Básicos, 2006, p.10). Este trabalho teve como principal objetivo avaliar os hábitos das famílias da cidade de Amarante, ...

Radiation and the vegetable industry

International Nuclear Information System (INIS)

Roberts, P.B.

1984-01-01

The possible uses of irradiation in the vegetable industry are considered. Interest has been increasing because of possible bans on chemical fumigants and clearance of irradiation as an acceptable process, up to certain dose limits, by Codex Alimentarius and the US FDA. Inhibition of sprouting in potatoes and onions would be one possibility for exploitation. However, the main incentive for vegetable irradiation would be as a quarantine treatment for exported products. The shelf-life of a few vegetables could also be increased by combining radiation with heat treatments. Costs in New Zealand and consumer attitudes are briefly considered

International Cooperation to Establish Standard Operating Procedure (SOP) for Quarantine Management of Irradiated Foods in International Trade

Energy Technology Data Exchange (ETDEWEB)

Lee, J. W.; Byun, M. W.; Kim, J. H.; Choi, J. I.; Song, B. S.; Yoon, Y. H.; Kim, D. H.; Kim, W. G.; Kim, K. P.

2010-02-15

{center_dot} Development of SOPs through various research activities such as building international cooperation, and analysing current status of food irradiation in domestic and international markets, export and import, international market size, and of R and D - Analysis of examples for quarantine management in agricultural product exporting countries and use of irradiation technology for agricultural product quarantine, and changes in international quarantine management - Analysis of SOPs for food irradiation quarantine in international organization (CODEX, IPPC, WHO). U.S, EU, China, India, and Australia. - Collaborative researches of India/Korea and China/Korea entered into an agreement for market trials {center_dot} Publishment of irradiation quarantine management SOPs agreed to CODEX standards - Collaborative researches for quarantine management, avoiding Technical Barrier to Trade (TBT), and Sanitary Phytosanitary Measures were conducted, and advanced SOPs agreed with WTO/FTA system were published

Maize, Quetzalcoatl, and Grass Imagery: Science in the Central Mexican Codex Borgia

OpenAIRE

Ellis, Helen

2015-01-01

Before the Spanish-led defeat of the Aztecs in 1521, manuscripts were ubiquitous in Mesoamerica. Regrettably very few survive. One of them is the Aztec (Eastern Nahua) Codex Borgia painted in the Late Postclassic period (ca. 1250–1521 CE). Many of its 76 pages include maize imagery in polychrome. The plant appears amid gods of fertility hovering above naked females; associated with Quetzalcoatl, the god of wind; and rendered to look strikingly similar to grass. The questions I address in this...

Regional electoral process in a context of discussion about the project of the electoral codex of Russia

OpenAIRE

Елена Олеговна Лисянская

2009-01-01

In the given article are analyzed pluses and minuses of different electoral systems, their applicability to the Russian conditions, considering the reforms of the electoral legislation of Russia. The project of the Electoral Codex as possible document that regulates regional electoral process put under consideration.

Regulatory aspects of food irradiation in the Asia-Pacific region

International Nuclear Information System (INIS)

Roberts, Peter B.

2000-01-01

The latest information on the countries in the Asia/Pacific region with approvals for food to be irradiated is provided. Differences in the type of regulations used are contrasted. However, progress has been made towards greater uniformity in regulations based around the Codex General Standard for Irradiated Food. Australia and New Zealand instituted, respectively, a moratorium and a ban on food irradiation in 1988. Australia has proposed a new draft Standard for food irradiation and this is the subject of public discussion under the Australia New Zealand Food Authority. The draft Standard is a prohibition with the possibility of exemptions being given on a case-by-case basis. Some details of the draft Standard are provided. (author)

Current status of nutrition labelling and claims in the South-East Asian region: are we in harmony?

Science.gov (United States)

Tee, E-Siong; Tamin, Suryani; Ilyas, Rosmulyati; Ramos, Adelisa; Tan, Wei-Ling; Lai, Darwin Kah-Soon; Kongchuntuk, Hataya

2002-01-01

This review includes the situation of nutrition labelling and claims in six countries in South-East Asia: Brunei, Indonesia, Malaysia, Philippines, Singapore and Thailand. With the exception of Malaysia, there is no mandatory nutrition labelling requirements for foods in these countries except for special categories of foods and when nutritional claims are made for fortified or enriched foods. Nevertheless, several food manufacturers, especially multinationals, do voluntarily label the nutritional content of a number of food products. There is, therefore, increasing interest among authorities in countries in the region to start formulating regulations for nutrition labelling for a wider variety of foods. Malaysia has proposed new regulations to make it mandatory to label a number of foodstuffs with the four core nutrients, protein, carbohydrate, fat and energy. Other countries have preferred to start with voluntary labelling by the manufacturers, but have spelt out the requirements for this voluntary labelling. The format and requirements for nutrition labelling differ widely for countries in the region. Some countries, such as Malaysia, closely follow the Codex guidelines on nutrition labelling in terms of format, components to be included and mode of expression. Other countries, such as the Philippines and Thailand, have drafted nutrition labelling regulations very similar to those of the Nutrition Labeling and Education Act (NLEA) of the United States. Nutrition and health claims are also not specifically permitted under food regulations that were enacted before 1998. However, various food products on the market have been carrying a variety of nutrition and health claims. There is concern that without proper regulations, the food industry may not be certain as to what claims can be made. Excessive and misleading claims made by irresponsible manufacturers would only serve to confuse and mislead the consumer. In recent years, there has been efforts in countries in

Accumulation of Heavy Metals and Metalloid in Foodstuffs from Agricultural Soils around Tarkwa Area in Ghana, and Associated Human Health Risks

Directory of Open Access Journals (Sweden)

Nesta Bortey-Sam

2015-07-01

Full Text Available This study was carried out to assess the extent of heavy metals and metalloid accumulation from agricultural soils to foodstuffs (viz, M. esculenta (cassava and Musa paradisiaca (plantain around thirteen neighboring communities within Tarkwa, Ghana; and to estimate the human health risk associated with consumption of these foodstuffs. Concentrations of As, Cd, Co, Cr, Cu, Ni, Pb, and Zn were measured with an inductively coupled plasma–mass spectrometer and mercury analysis was done using a mercury analyzer. From the results, 30% of cassava samples collected, contained higher concentrations of Pb when compared to Codex Alimentarius Commission standard values. Bioconcentration factor indicated that Ni had higher capacity of absorption into food crops from soil than the other heavy metals. For both children and adults, the target hazard quotient (THQ of Pb in cassava in communities such as Techiman, Wangarakrom, Samahu, and Tebe (only children were greater than 1, which is defined as an acceptable risk value. This indicated that residents could be exposed to significant health risks associated with cassava consumption.

Accumulation of Heavy Metals and Metalloid in Foodstuffs from Agricultural Soils around Tarkwa Area in Ghana, and Associated Human Health Risks

Science.gov (United States)

Bortey-Sam, Nesta; Nakayama, Shouta M. M.; Akoto, Osei; Ikenaka, Yoshinori; Fobil, Julius N.; Baidoo, Elvis; Mizukawa, Hazuki; Ishizuka, Mayumi

2015-01-01

This study was carried out to assess the extent of heavy metals and metalloid accumulation from agricultural soils to foodstuffs (viz, M. esculenta (cassava) and Musa paradisiaca (plantain)) around thirteen neighboring communities within Tarkwa, Ghana; and to estimate the human health risk associated with consumption of these foodstuffs. Concentrations of As, Cd, Co, Cr, Cu, Ni, Pb, and Zn were measured with an inductively coupled plasma–mass spectrometer and mercury analysis was done using a mercury analyzer. From the results, 30% of cassava samples collected, contained higher concentrations of Pb when compared to Codex Alimentarius Commission standard values. Bioconcentration factor indicated that Ni had higher capacity of absorption into food crops from soil than the other heavy metals. For both children and adults, the target hazard quotient (THQ) of Pb in cassava in communities such as Techiman, Wangarakrom, Samahu, and Tebe (only children) were greater than 1, which is defined as an acceptable risk value. This indicated that residents could be exposed to significant health risks associated with cassava consumption. PMID:26225988

AllerTool: a web server for predicting allergenicity and allergic cross-reactivity in proteins.

Science.gov (United States)

Zhang, Zong Hong; Koh, Judice L Y; Zhang, Guang Lan; Choo, Khar Heng; Tammi, Martti T; Tong, Joo Chuan

2007-02-15

Assessment of potential allergenicity and patterns of cross-reactivity is necessary whenever novel proteins are introduced into human food chain. Current bioinformatic methods in allergology focus mainly on the prediction of allergenic proteins, with no information on cross-reactivity patterns among known allergens. In this study, we present AllerTool, a web server with essential tools for the assessment of predicted as well as published cross-reactivity patterns of allergens. The analysis tools include graphical representation of allergen cross-reactivity information; a local sequence comparison tool that displays information of known cross-reactive allergens; a sequence similarity search tool for assessment of cross-reactivity in accordance to FAO/WHO Codex alimentarius guidelines; and a method based on support vector machine (SVM). A 10-fold cross-validation results showed that the area under the receiver operating curve (A(ROC)) of SVM models is 0.90 with 86.00% sensitivity (SE) at specificity (SP) of 86.00%. AllerTool is freely available at http://research.i2r.a-star.edu.sg/AllerTool/.

Dietary Fiber Analysis of Four Pulses Using AOAC 2011.25: Implications for Human Health

Directory of Open Access Journals (Sweden)

Yiran Chen

2016-12-01

Full Text Available Chickpeas, common beans, dry peas, and lentils are pulse crops that have been a cornerstone of the human diet since the inception of agriculture. However, the displacement of pulses from the diet by low fiber protein alternatives has resulted in a pervasive deficiency referred to as the dietary fiber gap. Using an analytical method American Association of Analytical Chemists (AOAC 2011.25 that conforms to the Codex Alimentarius Commission consensus definition for dietary fiber, the fiber content of these pulse crops was evaluated in seed types used for commercial production. These pulse crops have 2 to 3 times more fiber per 100 g edible portion than other dietary staples. Moreover, there is marked variation in fiber content among cultivars of the same crop. We conclude that pulse crop consumption should be emphasized in efforts to close the dietary fiber gap. The substantial differences in fiber content among currently available cultivars within a crop can be used to further improve gains in fiber intake without the need to change dietary habits. This provides a rationale for cultivar-based food labeling.

Regional electoral process in a context of discussion about the project of the electoral codex of Russia

Directory of Open Access Journals (Sweden)

Елена Олеговна Лисянская

2009-12-01

Full Text Available In the given article are analyzed pluses and minuses of different electoral systems, their applicability to the Russian conditions, considering the reforms of the electoral legislation of Russia. The project of the Electoral Codex as possible document that regulates regional electoral process put under consideration.

Microbiological risk assessment for personal care products.

Science.gov (United States)

Stewart, S E; Parker, M D; Amézquita, A; Pitt, T L

2016-12-01

Regulatory decisions regarding microbiological safety of cosmetics and personal care products are primarily hazard-based, where the presence of a potential pathogen determines decision-making. This contrasts with the Food industry where it is a commonplace to use a risk-based approach for ensuring microbiological safety. A risk-based approach allows consideration of the degree of exposure to assess unacceptable health risks. As there can be a number of advantages in using a risk-based approach to safety, this study explores the Codex Alimentarius (Codex) four-step Microbiological Risk Assessment (MRA) framework frequently used in the Food industry and examines how it can be applied to the safety assessment of personal care products. The hazard identification and hazard characterization steps (one and two) of the Codex MRA framework consider the main microorganisms of concern. These are addressed by reviewing the current industry guidelines for objectionable organisms and analysing reports of contaminated products notified by government agencies over a recent 5-year period, together with examples of reported outbreaks. Data related to estimation of exposure (step three) are discussed, and examples of possible calculations and references are included. The fourth step, performed by the risk assessor (risk characterization), is specific to each assessment and brings together the information from the first three steps to assess the risk. Although there are very few documented uses of the MRA approach for personal care products, this study illustrates that it is a practicable and sound approach for producing products that are safe by design. It can be helpful in the context of designing products and processes going to market and with setting of microbiological specifications. Additionally, it can be applied reactively to facilitate decision-making when contaminated products are released on to the marketplace. Currently, the knowledge available may only allow a

Dissipation and residue of bifenthrin in wheat under field conditions.

Science.gov (United States)

You, Xiangwei; Jiang, Naiwen; Liu, Fengmao; Liu, Congyun; Wang, Suli

2013-02-01

Field trials were carried out to investigate the dissipation and residue levels of bifenthrin in wheat. After extraction with acetonitrile, the samples were cleaned up by dispersive solid-phase extraction and detected by gas chromatography-mass spectrometry. The half-lives of bifenthrin in wheat seedlings ranged from 2.4 to 10.5 days. At harvest time, the terminal residues of bifenthrin were below the maximum residue limit (0.5 mg/kg) set by Codex Alimentarius Committee or European Union in wheat grain, which suggested that the use of this pesticide was safe for humans. However, the relatively high residue levels of bifenthrin in wheat straw should be paid attention to.

News on MS Raqqada 2003/2 (olim Great Mosque of Qayrawan 120/829): the “double discovery” of a codex a long time disappeared

OpenAIRE

Penelas, Mayte

2008-01-01

News on the finding of the photographs of the codex of the Great Mosque of Qayrawan on which Levi Della Vida relied while working on the Mozarab text of world history. I offer an advance of the contents of those photographs as regards both the world history and the other texts of a polemical nature that are also part of the codex, at present Raqqada 2003/2. Noticia del hallazgo de las fotografías del códice de la Gran Mezquita de Qayrawan en las que se basó Levi Della Vida para su trabajo ...

CODEX weak lensing: concentration of galaxy clusters at z ˜ 0.5

Science.gov (United States)

Cibirka, N.; Cypriano, E. S.; Brimioulle, F.; Gruen, D.; Erben, T.; van Waerbeke, L.; Miller, L.; Finoguenov, A.; Kirkpatrick, C.; Henry, J. Patrick; Rykoff, E.; Rozo, E.; Dupke, R.; Kneib, J.-P.; Shan, H.; Spinelli, P.

2017-06-01

We present a stacked weak-lensing analysis of 27 richness selected galaxy clusters at 0.40 ≤ z ≤ 0.62 in the COnstrain Dark Energy with X-ray galaxy clusters (CODEX) survey. The fields were observed in five bands with the Canada-France-Hawaii Telescope (CFHT). We measure the stacked surface mass density profile with a 14σ significance in the radial range 0.1 White profile (NFW) profile and including the off-centring effect. We select the background sample using a conservative colour-magnitude method to reduce the potential systematic errors and contamination by cluster member galaxies. We perform a Bayesian analysis for the stacked profile and constrain the best-fitting NFW parameters M_{200c} = 6.6^{+1.0}_{-0.8} × 10^{14} h^{-1} M_{⊙} and c_{200c} = 3.7^{+0.7}_{-0.6}. The off-centring effect was modelled based on previous observational results found for redMaPPer Sloan Digital Sky Survey clusters. Our constraints on M200c and c200c allow us to investigate the consistency with numerical predictions and select a concentration-mass relation to describe the high richness CODEX sample. Comparing our best-fitting values for M200c and c200c with other observational surveys at different redshifts, we find no evidence for evolution in the concentration-mass relation, though it could be mitigated by particular selection functions. Similar to previous studies investigating the X-ray luminosity-mass relation, our data suggest a lower evolution than expected from self-similarity.

Natural and anthropogenic radionuclide activity concentrations in the New Zealand diet.

Science.gov (United States)

Pearson, Andrew J; Gaw, Sally; Hermanspahn, Nikolaus; Glover, Chris N

2016-01-01

To support New Zealand's food safety monitoring regime, a survey was undertaken to establish radionuclide activity concentrations across the New Zealand diet. This survey was undertaken to better understand the radioactivity content of the modern diet and also to assess the suitability of the current use of milk as a sentinel for dietary radionuclide trends. Thirteen radionuclides were analysed in 40 common food commodities, including animal products, fruits, vegetables, cereal grains and seafood. Activity was detected for (137)Caesium, (90)Strontium and (131)Iodine. No other anthropogenic radionuclides were detected. Activity concentrations of the three natural radionuclides of Uranium and the daughter radionuclide (210)Polonium were detected in the majority of food sampled, with a large variation in magnitude. The maximum activity concentrations were detected in shellfish for all these radionuclides. Based on the established activity concentrations and ranges, the New Zealand diet contains activity concentrations of anthropogenic radionuclides far below the Codex Alimentarius guideline levels. Activity concentrations obtained for milk support its continued use as a sentinel for monitoring fallout radionuclides in terrestrial agriculture. The significant levels of natural and anthropogenic radionuclide activity concentrations detected in finfish and molluscs support undertaking further research to identify a suitable sentinel for New Zealand seafood monitoring. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

Nuclear technology applied to food preservation and sterilization

International Nuclear Information System (INIS)

Galvez, M.

2011-01-01

The use of ionizing radiation to conserve and sterilize food dates back to 1995, when the first tests were performed in USA as part of the Atoms for peace program. After much controversy, the most prestigious international organizations- OECD, code Alimentarius, FDA and EC have not only authorized but also recommended its use. It is a proven fact that food irradiation provides optimum results for inhibition treatment of tuber shoots, elimination of insects from fruits and seeds, delaying the maturing processes of fruit and elimination of alternative microorganisms and pathogens in any type of food. Food is treated in two types of plants: 1.- Radioactive isotope plants or gamma radiation plants 2.- electron accelerator plants (beta radiation plants). These two types of plants are thoroughly legislated, as are the form and doses of the treatments. Commercial food irradiation is done in 32 countries in the world but is authorized in more than 40, and the WHO recommends that the method be used on a widespread basis, as it believes that it can help to improve food-related health worldwide. (Author) 5 refs.

Food Irradiation Regulations And Code Of Practice

International Nuclear Information System (INIS)

Jimba, B.W. Centre For Energy Research And Training, Ahmadu Bello University, Zaria,

1996-01-01

Official attitude towards irradiated food is determined by factors such as: level of scientific knowledge, consumer habits, food shortages, agricultural production and technological know-how. To date, 39 countries have accepted the process for one or more food items while 27 nations carry out the process on a commercial basis. Regulations and codes of practice is essential for consumer confidence while uniformity of regulations, at the international level, will enhance international trade in irradiated food items. The internationally accepted Codex Standard on irradiated food and Codes of Practice for the operation of irradiation facilities, adopted in 1983, forms the basis for International regulations and a template for nations in the development of regulations. This paper discusses the basic legal requirements for licensing the process, procedures, facility and the operator and suggests a framework for a national regulation based on experiences of Hungary, Brazil and Israel

Detection and traceability of genetically modified organisms in the food production chain.

Science.gov (United States)

Miraglia, M; Berdal, K G; Brera, C; Corbisier, P; Holst-Jensen, A; Kok, E J; Marvin, H J P; Schimmel, H; Rentsch, J; van Rie, J P P F; Zagon, J

2004-07-01

Both labelling and traceability of genetically modified organisms are current issues that are considered in trade and regulation. Currently, labelling of genetically modified foods containing detectable transgenic material is required by EU legislation. A proposed package of legislation would extend this labelling to foods without any traces of transgenics. These new legislations would also impose labelling and a traceability system based on documentation throughout the food and feed manufacture system. The regulatory issues of risk analysis and labelling are currently harmonised by Codex Alimentarius. The implementation and maintenance of the regulations necessitates sampling protocols and analytical methodologies that allow for accurate determination of the content of genetically modified organisms within a food and feed sample. Current methodologies for the analysis of genetically modified organisms are focused on either one of two targets, the transgenic DNA inserted- or the novel protein(s) expressed- in a genetically modified product. For most DNA-based detection methods, the polymerase chain reaction is employed. Items that need consideration in the use of DNA-based detection methods include the specificity, sensitivity, matrix effects, internal reference DNA, availability of external reference materials, hemizygosity versus homozygosity, extrachromosomal DNA, and international harmonisation. For most protein-based methods, enzyme-linked immunosorbent assays with antibodies binding the novel protein are employed. Consideration should be given to the selection of the antigen bound by the antibody, accuracy, validation, and matrix effects. Currently, validation of detection methods for analysis of genetically modified organisms is taking place. In addition, new methodologies are developed, including the use of microarrays, mass spectrometry, and surface plasmon resonance. Challenges for GMO detection include the detection of transgenic material in materials

Food and environmental protection newsletter. Vol. 14, No. 1, January 2011

International Nuclear Information System (INIS)

2011-01-01

de Investigacion en Contaminacion Ambiental of the University of Costa Rica. The main purpose of the meeting was to allow nuclear authorities and quarantine/ plant-health authorities from participating Regional Asian Member States to review, revise and agree on guidelines for the audit and accreditation of food irradiation facilities that seek to irradiate produce as a phytosanitary measure. In the area of traceability and food contamination control, the Subprogramme contributed to a number of international conferences and regional and national meetings and training events, including the Korean Society of Environmental Agriculture (KSAE) 30th Anniversary International Symposium on Management and Strategy on Sustainable Environment Leading to Food Safety, the 6th International Symposium on Hormone and Veterinary Drug Residue Analysis (Belgium), a decision makers' forum on The Role of the Analytical Laboratory in Food Safety (Panama), the 21st Annual International Conference of the International Environmetrics Society (Venezuela), and The World Mycotoxin Forum, 6th Conference on Mycotoxins, Plant Toxins and Marine Biotoxins (The Netherlands). A manual, prepared and edited in the Subprogramme, on Sampling Procedures to Detect Mycotoxins in Agricultural Commodities was also recently published by Springer. The Subprogramme has also successfully continued its collaboration with the IAEA Environment Laboratory in Monaco under the Coordinated Research Project on Applications of Radiotracer and Radioassay Technologies to Seafood Safety Risk Analysis. In this regard, we presented an information document to the most recent 33rd Session of the Joint FAO/WHO Codex Alimentarius Commission (Geneva, Switzerland, 5-9 July 2010) that highlighted the consideration of research data arising from the Project at the 73rd Meeting of Joint FAO/WHO Expert Committee on Food Additives (June 2010) in order to establish international standards for maximum levels of cadmium in seafood (oysters

Dioxins and PCBs in feed and food--review from European perspective.

Science.gov (United States)

Malisch, Rainer; Kotz, Alexander

2014-09-01

During the 1990s, a number of adverse contamination incidents focussed the attention of the media and the general public on food safety. This led to the evaluation of safety measures with regard to dioxin intake from food. Important aspects regarding dioxins and PCBs in the food chain are reviewed here, allowing a contextual understanding of the present situation through its chronological developments. About 90-98% of the average exposure of humans to dioxins and PCBs results from dietary intake, with food of animal origin being the predominant source. Therefore, animal feed contributes considerably to the presence of these compounds in food. The detection of the "real" source of a contamination event in the food chain is a complex scientific problem and requires specific knowledge on production processes and changes of patterns during bioaccumulation. This is demonstrated by complex investigations performed in three studies on two continents to identify the source (e.g. from contamination of cow's milk in Germany, to citrus pulp pellets from Brazil as an ingredient in feed, then to contaminated lime for neutralization and finally to a landfill with residues of vinyl chloride monomer production). This example shows also the substantial economic losses resulting from incidents in the food chain and the consequences to global trade. In 2001, the EU Scientific Committee on Food established a group tolerable weekly intake (TWI) of 14 pg WHO-TEQ/kg body weight and concluded that a considerable proportion of the European population would exceed this TWI. On the global level, the Joint FAO/WHO Expert Committee on Food Additives (JECFA) provides scientific advice to the Codex Alimentarius Commission and therefore contributes to harmonized international food standards. In its evaluation of 2001, JECFA derived a provisional tolerable monthly intake (PTMI) of 70 pg TEQ/kg body weight. The sum of the median intake of PCDD/F-TEQ and PCB-TEQ exceeded the PTMI in Western European

Codex Troano - Análise Particional e principais gestos composicionais no III movimento

Directory of Open Access Journals (Sweden)

André Codeço

2014-12-01

Full Text Available Codex Troano é uma das peças referenciais dentro da obra de Roberto Victorio, sendo também uma das mais importantes obras brasileiras para grupo de percussão. O presente trabalho foca o terceiro de seus três movimentos e pretende revelar seu plano composicional a partir de dados da Análise Particional. Para isso, o enfoque gestual será lançado sobre os dados da AP. Para a realização da análise, será tomado como referencial o indexograma, ferramenta gráfica da AP.

Label-free detection of gliadin food allergen mediated by real-time apta-PCR.

Science.gov (United States)

Pinto, Alessandro; Polo, Pedro Nadal; Henry, Olivier; Redondo, M Carmen Bermudo; Svobodova, Marketa; O'Sullivan, Ciara K

2014-01-01

Celiac disease is an immune-mediated enteropathy triggered by the ingestion of gluten. The only effective treatment consists in a lifelong gluten-free diet, requiring the food industry to tightly control the gluten contents of their products. To date, several gluten quantification approaches using antibodies are available and recommended by the legal authorities, such as Codex Alimentarius. However, whilst these antibody-based tests exhibit high sensitivity and specificity, the production of antibodies inherently requires the killing of host animals and is time-consuming and relatively expensive. Aptamers are structured single-stranded nucleic acid ligands that bind with high affinity and specificity to their cognate target, and aiming for a cost-effective viable alternative to the use of antibodies. Herein, we report the systematic evolution of ligands by exponential enrichment (SELEX)-based selection of a DNA aptamer against gliadin from a combinatorial DNA library and its application in a novel detection assay. Taking into account the hydrophobic nature of the gliadin target, a microtitre plate format was exploited for SELEX, where the target was immobilised via hydrophobic interactions, thus exposing aptatopes accessible for interaction with the DNA library. Evolution was followed using surface plasmon resonance, and following eight rounds of SELEX, the enriched DNA pool was cloned, sequenced and a clear consensus motif was identified. An apta-PCR assay was developed where competition for the aptamer takes place between the surface-immobilised gliadin and gliadin in the target sample, akin to an ELISA competitive format where the more target present in the sample, the less aptamer will bind to the immobilised gliadin. Following competition, any aptamer bound to the immobilised gliadin was heat-eluted and quantitatively amplified using real-time PCR, achieving a detection limit of approx. 2 nM (100 ng mL(-1)). The specificity of the selected aptamer was

Dioxins and PCBs in feed and food — Review from European perspective

International Nuclear Information System (INIS)

Malisch, Rainer; Kotz, Alexander

2014-01-01

During the 1990s, a number of adverse contamination incidents focussed the attention of the media and the general public on food safety. This led to the evaluation of safety measures with regard to dioxin intake from food. Important aspects regarding dioxins and PCBs in the food chain are reviewed here, allowing a contextual understanding of the present situation through its chronological developments. About 90–98% of the average exposure of humans to dioxins and PCBs results from dietary intake, with food of animal origin being the predominant source. Therefore, animal feed contributes considerably to the presence of these compounds in food. The detection of the “real” source of a contamination event in the food chain is a complex scientific problem and requires specific knowledge on production processes and changes of patterns during bioaccumulation. This is demonstrated by complex investigations performed in three studies on two continents to identify the source (e.g. from contamination of cow's milk in Germany, to citrus pulp pellets from Brazil as an ingredient in feed, then to contaminated lime for neutralization and finally to a landfill with residues of vinyl chloride monomer production). This example shows also the substantial economic losses resulting from incidents in the food chain and the consequences to global trade. In 2001, the EU Scientific Committee on Food established a group tolerable weekly intake (TWI) of 14 pg WHO-TEQ/kg body weight and concluded that a considerable proportion of the European population would exceed this TWI. On the global level, the Joint FAO/WHO Expert Committee on Food Additives (JECFA) provides scientific advice to the Codex Alimentarius Commission and therefore contributes to harmonized international food standards. In its evaluation of 2001, JECFA derived a provisional tolerable monthly intake (PTMI) of 70 pg TEQ/kg body weight. The sum of the median intake of PCDD/F-TEQ and PCB-TEQ exceeded the PTMI in

Dioxins and PCBs in feed and food — Review from European perspective

Energy Technology Data Exchange (ETDEWEB)

Malisch, Rainer, E-mail: rainer.malisch@cvuafr.bwl.de; Kotz, Alexander

2014-09-01

During the 1990s, a number of adverse contamination incidents focussed the attention of the media and the general public on food safety. This led to the evaluation of safety measures with regard to dioxin intake from food. Important aspects regarding dioxins and PCBs in the food chain are reviewed here, allowing a contextual understanding of the present situation through its chronological developments. About 90–98% of the average exposure of humans to dioxins and PCBs results from dietary intake, with food of animal origin being the predominant source. Therefore, animal feed contributes considerably to the presence of these compounds in food. The detection of the “real” source of a contamination event in the food chain is a complex scientific problem and requires specific knowledge on production processes and changes of patterns during bioaccumulation. This is demonstrated by complex investigations performed in three studies on two continents to identify the source (e.g. from contamination of cow's milk in Germany, to citrus pulp pellets from Brazil as an ingredient in feed, then to contaminated lime for neutralization and finally to a landfill with residues of vinyl chloride monomer production). This example shows also the substantial economic losses resulting from incidents in the food chain and the consequences to global trade. In 2001, the EU Scientific Committee on Food established a group tolerable weekly intake (TWI) of 14 pg WHO-TEQ/kg body weight and concluded that a considerable proportion of the European population would exceed this TWI. On the global level, the Joint FAO/WHO Expert Committee on Food Additives (JECFA) provides scientific advice to the Codex Alimentarius Commission and therefore contributes to harmonized international food standards. In its evaluation of 2001, JECFA derived a provisional tolerable monthly intake (PTMI) of 70 pg TEQ/kg body weight. The sum of the median intake of PCDD/F-TEQ and PCB-TEQ exceeded the PTMI in

Extraction of Oleic Acid from Moroccan Olive Mill Wastewater.

Science.gov (United States)

Elkacmi, Reda; Kamil, Noureddine; Bennajah, Mounir; Kitane, Said

2016-01-01

The production of olive oil in Morocco has recently grown considerably for its economic and nutritional importance favored by the country's climate. After the extraction of olive oil by pressing or centrifuging, the obtained liquid contains oil and vegetation water which is subsequently separated by decanting or centrifugation. Despite its treatment throughout the extraction process, this olive mill wastewater, OMW, still contains a very important oily residue, always regarded as a rejection. The separated oil from OMW can not be intended for food because of its high acidity of 3.397% which exceeds the international standard for human consumption defined by the standard of the Codex Alimentarius, proving its poor quality. This work gives value addition to what would normally be regarded as waste by the extraction of oleic acid as a high value product, using the technique of inclusion with urea for the elimination of saturated and unsaturated fatty acids through four successive crystallizations at 4°C and 20°C to have a final phase with oleic acid purity of 95.49%, as a biodegradable soap and a high quality glycerin will be produced by the reaction of saponification and transesterification.

Patulin contamination in apple products marketed in Shiraz, Southern Iran.

Science.gov (United States)

Poostforoushfard, Ali; Pishgar, Ahmad R; Berizi, Enayat; Nouraei, Hasti; Sobhani, Zahra; Mirzaie, Rohallah; Zomorodian, Kamiar

2017-12-01

Patulin is one of the important mycotoxins, produced by a wide range of molds, including Penicillium , Aspergillus, and Bysochlamys. Patulin is mainly found in the rotten parts of fruits and vegetables, such as apples, pears, peach, apricots, and grapes. Currently, the Codex Alimentarius and Food and Drug Administration have recommended a maximum level of 50 µg/L patulin for apple products. The purpose of this study was to investigate patulin contamination of apple juice and cans in 75 samples collected from 15 manufacturers in Shiraz, southern Iran. The detection of patulin was accomplished using a high-performance liquid chromatography with an ultraviolet detector. A total of 38 apple juice samples (53%) and 17 apple cans (45%) were contaminated with patulin. Overall 50% and 3% of the apple juice and apple cans samples had a patulin level of > 3 µg/L. Although the maximum level of patulin in our samples was considerably lower than the permitted level established by the European Union (i.e., 50 µg/L), the high incidence of this mycotoxin in our samples should be lessen by improving their good manufacturing practice.

Ensuring safe international trade: how are the roles and responsibilities evolving and what will the situation be in ten years' time?

Science.gov (United States)

Brückner, G K

2011-04-01

The roles of the international standard-setting bodies that are mandated to facilitate safe trade, such as the World Organisation for Animal Health (OIE), the Codex Alimentarius Commission, the International Plant Protection Convention and the World Trade Organization, are well documented, as are the roles of the international organisations responsible for global health issues: the OIE, the World Health Organization and the Food and Agriculture Organization of the United Nations. However, developments in international trade, such as accelerating globalisation and the frequent emergence and re-emergence of diseases affecting both humans and animals, have brought new challenges and the need to reconsider the future roles of such organisations. New participants and new demands have also emerged to challenge these mandates, leading to potential areas of conflict. The need for countries to establish themselves as new trade partners, or to strengthen their positions while still maintaining safe trade, poses a challenge to standard-setting organisations, which must meet these demands while still remaining sensitive to the needs of developing countries. In this paper, the author describes and discusses some of these challenges and suggests how international organisations could evolve to confront such issues.

Extraction of Oleic Acid from Moroccan Olive Mill Wastewater

Directory of Open Access Journals (Sweden)

Reda Elkacmi

2016-01-01

Full Text Available The production of olive oil in Morocco has recently grown considerably for its economic and nutritional importance favored by the country’s climate. After the extraction of olive oil by pressing or centrifuging, the obtained liquid contains oil and vegetation water which is subsequently separated by decanting or centrifugation. Despite its treatment throughout the extraction process, this olive mill wastewater, OMW, still contains a very important oily residue, always regarded as a rejection. The separated oil from OMW can not be intended for food because of its high acidity of 3.397% which exceeds the international standard for human consumption defined by the standard of the Codex Alimentarius, proving its poor quality. This work gives value addition to what would normally be regarded as waste by the extraction of oleic acid as a high value product, using the technique of inclusion with urea for the elimination of saturated and unsaturated fatty acids through four successive crystallizations at 4°C and 20°C to have a final phase with oleic acid purity of 95.49%, as a biodegradable soap and a high quality glycerin will be produced by the reaction of saponification and transesterification.

Natural and anthropogenic radionuclide activity concentrations in the New Zealand diet

International Nuclear Information System (INIS)

Pearson, Andrew J.; Gaw, Sally; Hermanspahn, Nikolaus; Glover, Chris N.

2016-01-01

To support New Zealand's food safety monitoring regime, a survey was undertaken to establish radionuclide activity concentrations across the New Zealand diet. This survey was undertaken to better understand the radioactivity content of the modern diet and also to assess the suitability of the current use of milk as a sentinel for dietary radionuclide trends. Thirteen radionuclides were analysed in 40 common food commodities, including animal products, fruits, vegetables, cereal grains and seafood. Activity was detected for 137 Caesium, 90 Strontium and 131 Iodine. No other anthropogenic radionuclides were detected. Activity concentrations of the three natural radionuclides of Uranium and the daughter radionuclide 210 Polonium were detected in the majority of food sampled, with a large variation in magnitude. The maximum activity concentrations were detected in shellfish for all these radionuclides. Based on the established activity concentrations and ranges, the New Zealand diet contains activity concentrations of anthropogenic radionuclides far below the Codex Alimentarius guideline levels. Activity concentrations obtained for milk support its continued use as a sentinel for monitoring fallout radionuclides in terrestrial agriculture. The significant levels of natural and anthropogenic radionuclide activity concentrations detected in finfish and molluscs support undertaking further research to identify a suitable sentinel for New Zealand seafood monitoring. - Highlights: • A radionuclide monitoring program was undertaken across the New Zealand food supply. • 40 food types were analysed for 13 radionuclides. • 137 Cs was present in 15% of foods (range: 0.05–0.44Bq/kg). • Anthropogenic radionuclides displayed compliance with international limits. • 210 Po, 234 U and 238 U were present in most foods with large ranges of activities.

[Design of an HACCP program for a cocoa processing facility].

Science.gov (United States)

López D'Sola, Patrizia; Sandia, María Gabriela; Bou Rached, Lizet; Hernández Serrano, Pilar

2012-12-01

The HACCP plan is a food safety management tool used to control physical, chemical and biological hazards associated to food processing through all the processing chain. The aim of this work is to design a HACCP Plan for a Venezuelan cocoa processing facility.The production of safe food products requires that the HACCP system be built upon a solid foundation of prerequisite programs such as Good Manufacturing Practices (GMP) and Sanitation Standard Operating Procedures (SSOP). The existence and effectiveness of these prerequisite programs were previously assessed.Good Agriculture Practices (GAP) audit to cocoa nibs suppliers were performed. To develop the HACCP plan, the five preliminary tasks and the seven HACCP principles were accomplished according to Codex Alimentarius procedures. Three Critical Control Points (CCP) were identified using a decision tree: winnowing (control of ochratoxin A), roasting (Salmonella control) and metallic particles detection. For each CCP, Critical limits were established, the Monitoring procedures, Corrective actions, Procedures for Verification and Documentation concerning all procedures and records appropriate to these principles and their application was established. To implement and maintain a HACCP plan for this processing plant is suggested. Recently OchratoxinA (OTA) has been related to cocoa beans. Although the shell separation from the nib has been reported as an effective measure to control this chemical hazard, ochratoxin prevalence study in cocoa beans produced in the country is recommended, and validate the winnowing step as well

Performing IgE serum testing due to bioinformatics matches in the allergenicity assessment of GM crops.

Science.gov (United States)

Goodman, Richard E

2008-10-01

Proteins introduced into genetically modified (GM) organisms through genetic engineering must be evaluated for their potential to cause allergic disease under various national laws and regulations. The Codex Alimentarius Commission guidance document (2003) calls for testing of serum IgE binding to the introduced protein if the gene was from an allergenic source, or the sequence of the transferred protein has >35% identity in any segment of 80 or more amino acids to a known allergen or shares significant short amino acid identities. The Codex guidance recognized that the assessment will evolve based on new scientific knowledge. Arguably, the current criteria are too conservative as discussed in this paper and they do not provide practical guidance on serum testing. The goals of this paper are: (1) to summarize evidence supporting the level of identity that indicates potential risk of cross-reactivity for those with existing allergies; (2) to provide example bioinformatics results and discuss their interpretation using published examples of proteins expressed in transgenic crops; and (3) to discuss key factors of experimental design and methodology for serum IgE tests to minimize the rate of false negative and false positive identification of potential allergens and cross-reactive proteins.

Microbiological Analysis of Surfaces of Leonardo Da Vinci's Atlantic Codex: Biodeterioration Risk.

Science.gov (United States)

Tarsitani, Gianfranco; Moroni, Catia; Cappitelli, Francesca; Pasquariello, Giovanna; Maggi, Oriana

2014-01-01

Following the discovery of discoloration on some pages of the Atlantic Codex (AC) of Leonardo da Vinci kept in the Biblioteca Ambrosiana in Milan, some investigations have been carried out to verify the presence of microorganisms, such as bacteria and fungi. To verify the presence of microorganisms a noninvasive method of sampling has been used that was efficient and allowed us to highlight the microbial facies of the material that was examined using conventional microbiological techniques. The microclimatic conditions in the storage room as well as the water content of the volume were also assessed. The combined observations allowed the conclusion that the discoloration of suspected biological origin on some pages of AC is not related to the presence or current attack of microbial agents.

A survey of total hydrocyanic acid content in ready-to-eat cassava-based chips obtained in the Australian market in 2008.

Science.gov (United States)

Miles, David; Jansson, Edward; Mai, My Chi; Azer, Mounir; Day, Peter; Shadbolt, Craig; Stitt, Victoria; Kiermeier, Andreas; Szabo, Elizabeth

2011-06-01

Cassava (Manihot esculenta Crantz) is a widely consumed food in the tropics that naturally contains cyanogenic glycosides (cyanogens, mainly composed of linamarin, acetone cyanohydrin, and hydrocyanic acid). If cassava is not adequately processed to reduce the level of cyanogens prior to consumption, these compounds can lead to the formation of hydrocyanic acid in the gut. Exposure to hydrocyanic acid can cause symptoms ranging from vomiting and abdominal pain to coma and death. In 2008, a survey of ready-to-eat (RTE) cassava-based snack foods was undertaken to determine levels of cyanogens measured as total hydrocyanic acid. This survey was undertaken in response to the New South Wales Food Authority being alerted to the detection of elevated levels of cyanogens in an RTE cassava-based snack food. This survey took 374 samples of RTE cassava chips available in the Australian marketplace. Significant variation in the levels of total hydrocyanic acid were observed in the 317 samples testing positive for cyanogens, with levels ranging from 13 to 165 mg of HCN equivalents per kg (mean value, 64.2 mg of HCN eq/kg for positive samples). The results from this survey serve as a timely warning for manufacturers of RTE cassava chips and other cassava-based snack foods to ensure there is tight control over the levels of cyanogens in the cassava ingredient. Evidence from this survey contributed to an amendment to the Australia New Zealand Food Standards Code, which now prescribes a maximum level for hydrocyanic acid in RTE cassava chips of 10 mg of HCN eq/kg, which aligns with the Codex Alimentarius Commission international standard for edible cassava flour.

Food irradiation: regulatory aspects in the Asia and Pacific region

International Nuclear Information System (INIS)

Luckman, G.J.

2002-01-01

Irradiation treatment of food is becoming an increasingly accepted processing option for countries in the Asia Pacific region wishing to meet growing sanitary and phytosanitary requirements in international trade. There remain however, large differences between the regulatory requirements in the countries in this region. This paper gives an outline on existing food irradiation regulations in the separate countries of the Asia Pacific region. New developments such as the recent decision by the Australia New Zealand Food Authority to start assessing applications for food irradiation treatment are discussed. Australia's intention to regulate the export of food treated by irradiation will also be outlined. Details of the decision to harmonise food irradiation regulations by 13 countries in the Asia Pacific region based on conformance with Codex requirements is outlined. The likelihood of other Asia Pacific countries enacting similar harmonisation of their regulations will be examined. Future development such as certification of irradiation as a sanitary treatment for food are discussed. The expected result of these initiatives is a likely increase in irradiated foods traded within the Asia Pacific region

Presença de matérias estranhas em erva-doce, Pimpinella anisum L. | Presence of foreign matter in anise, Pimpinella anisum L.

Directory of Open Access Journals (Sweden)

Juliana Machado Santos

2015-11-01

Full Text Available A palavra “chá” é usada popularmente no Brasil como sinônimo de infusão de frutos, folhas, raízes ou ervas como camomila, hortelã, erva-doce, capim-cidreira. A Resolução da Diretoria Colegiada RDC nº 277/2005 define “chá” como “o produto constituído de uma ou mais partes de espécie(s vegetal(is inteira(s, fragmentada(s ou moída(s, com ou sem fermentação, tostada(s ou não”. O produto deve ser designado como “chá”, seguido do nome comum da espécie vegetal utilizada. O Codex Alimentarius considera crianças e idosos grupos de risco quanto à presença de matérias estranhas em alimentos. O presente estudo teve como objetivo avaliar a qualidade, através da pesquisa de matérias estranhas, de dez marcas de “chás” da espécie vegetal Pimpinella anisum L. oferecidas no mercado varejista do Rio de Janeiro. Foram utilizadas as metodologias para alimentos da Association of Official Analytical Chemists de 2010 e para droga vegetal da Farmacopeia Brasileira de 2010. Das onze marcas, seis apresentaram presença de matérias estranhas acima de 2%, conforme estabelecido na Farmacopeia Brasileira. Em todas as amostras foram detectadas a presença de terra e areia indicativas de falhas das Boas Práticas pelas legislações específicas. =============================================== The word “tea” is popularly used in Brazil as a synonym for the infusion of fruits, leaves, roots, or herbs, such as chamomile, mint, fennel, and lemongrass. The Collegiate Board Resolution (RDC No. 277/2005 defines “tea” as a product consisting of one or more parts of plant species, whole, fragmented, or ground, with or without fermentation, and toasted or untoasted. The product must be designated as “tea,” followed by the common name of the plant species used. The Codex Alimentarius defines children and the elderly as risk groups for the presence of foreign matter in food. This study aims to evaluate the quality of tea offered

Harmonisation of food consumption data format for dietary exposure assessments of chemicals analysed in raw agricultural commodities

DEFF Research Database (Denmark)

Boon, Polly E.; Ruprich, Jiri; Petersen, Annette

2009-01-01

In this paper, we present an approach to format national food consumption data at raw agricultural commodity (RAC) level. In this way, the data is both formatted in a harmonised way given the comparability of RACs between countries, and suitable to assess the dietary exposure to chemicals analysed......, and the use of the FAO/WHO Codex Classification system of Foods and Animal Feeds to harmonise the classification. We demonstrate that this approach works well for pesticides and glycoalkaloids, and is an essential step forward in the harmonisation of risk assessment procedures within Europe when addressing...... chemicals analysed in RACs by all national food control systems....

Arsenic: bioaccessibility from seaweed and rice, dietary exposure calculations and risk assessment.

Science.gov (United States)

Brandon, Esther F A; Janssen, Paul J C M; de Wit-Bos, Lianne

2014-01-01

Arsenic is a metalloid that occurs in food and the environment in different chemical forms. Inorganic arsenic is classified as a class I carcinogen. The inorganic arsenic intake from food and drinking water varies depending on the geographic arsenic background. Non-dietary exposure to arsenic is likely to be of minor importance for the general population within the European Union. In Europe, arsenic in drinking water is on average low, but food products (e.g. rice and seaweed) are imported from all over the world including from regions with naturally high arsenic levels. Therefore, specific populations living in Europe could also have a high exposure to inorganic arsenic due to their consumption pattern. Current risk assessment is based on exposure via drinking water. For a good estimation of the risks of arsenic in food, it is important to investigate if the bioavailability of inorganic arsenic from food is different from drinking water. The present study further explores the issue of European dietary exposure to inorganic arsenic via rice and seaweed and its associated health risks. The bioavailability of inorganic arsenic was measured in in vitro digestion experiments. The data indicate that the bioavailability of inorganic arsenic is similar for rice and seaweed compared with drinking water. The calculated dietary intake for specific European Union populations varied between 0.44 and 4.51 µg kg⁻¹ bw day⁻¹. The margins of exposure between the inorganic intake levels and the BMDL0.5 values as derived by JECFA are low. Decreasing the intake of inorganic arsenic via Hijiki seaweed could be achieved by setting legal limits similar to those set for rice by the Codex Alimentarius Commission in July 2014.

Pesquisa de gliadina em medicamentos: informação relevante para a orientação de pacientes com doença celíaca

Directory of Open Access Journals (Sweden)

SDEPANIAN Vera Lucia

2001-01-01

Full Text Available Racional - Alguns medicamentos podem conter gliadina, portanto, sua utilização poderá ser prejudicial aos pacientes com doença celíaca. Objetivo - Detectar a presença de gliadina em medicamentos comumente comercializados no Brasil. Métodos - Foram analisados 78 medicamentos sorteados a partir de uma lista de 180 produtos comumente comercializados. Os medicamentos analisados foram: analgésicos (n = 9, anti-helmínticos (n = 3, antiácidos (n = 8, antibióticos (n = 13, anticolesterolêmicos (n = 1, anticonvulsivantes (n = 2, antidepressivos (n = 2, antidiabéticos (n = 1, antieméticos (n = 3, anti-hipertensivos (n = 3, anti-histamínicos (n = 3, antiinflamatórios (n = 7, antitérmicos (n = 2, broncodilatadores (n = 1, descongestionantes (n = 4, laxantes (n = 1, contraceptivos orais (n = 5 e vitaminas (n = 10. As amostras foram analisadas pela técnica de ELISA utilizando anticorpo monoclonal ômega-gliadina, considerada de eleição segundo o Codex Alimentarius Commission WHO/FAO. Todas as amostras foram analisadas em duplicata. O nível de detecção do teste é de 4 mg de gliadina/100 g de produto. Resultados - Dentre os 78 medicamentos analisados, em apenas 1 (1,3% foi detectada a presença de gliadina (5,5 mg/100 g. O componente ativo do medicamento é ranitidina. De acordo com o Codex Alimentarius Commission WHO/FAO, o limite máximo diário permitido ao consumo pelos indivíduos com doença celíaca é igual a 10 mg de gliadina. Considerando a quantidade de gliadina num único comprimido de ranitidina, a quantidade ingerida seria bem menor do que a máxima permitida ao consumo pelo paciente com doença celíaca. Conclusões - Neste estudo não foi identificada gliadina em medicamentos em quantidade que constitua risco para pacientes com doença celíaca.

Mercury and nickel contents in fish meat

Directory of Open Access Journals (Sweden)

Tomas Toth

2016-10-01

Full Text Available The main aim of our work was to identify the content of mercury and nickel in selected fish species. Consumers today are increasingly aware of the association between diet and health, and thus in Europe consume more and more fish. Fish is a valuable source of high quality protein, minerals and vitamins, and fatty fish are also rich in omega-3-polyunsaturated fatty acids, which are normally considered to be beneficial to health. In our work we determined content of mercury and nickel harvested fish in particular were the following species: Common goldfish (Carassius auratus, L., Common roach (Rutilus rutilus, L. and Common bream (Abramis brama, L. Concentrations of mercury and nickel was analyzed and results evaluated according to current standards and compared to the values ​​established by the Codex Alimentarius of the Slovak Republic and the EU Commission Regulation no. 1881/2006, as well as in the EU Commission Regulation no. 420/2011 and no. 269/2008. In our research area we analysed 19 samples of fish muscle. Samples were taken from two water reservoirs – Golianovo and Vráble.  The highest mercury content was in sample Rutilus 1 - 0.052632 mg/kg. Lowest mercury content was in sample Abramis 2  - 0.010431 mg/kg. Largest nickel content was in meat of Abramis  - sample 2  - 0.78 mg/kg. Minimum content of nickel was in sample Carassius 1  - 0.11 mg/kg. We got out of the limit values ​​specified: Codex Alimentarius SR - Mercury 0.5 mg/kg and  Regulation of the EU Commission no. 1881/2006, no. 420/2011 and no. 629/2008. To optimize the protection of the population, it is necessary to continue to monitor the concentration of mercury in fish and fish products. Risk management strategy must focus on reducing potential exposure derived from consumption of fish. In particular, the definition of maximum levels for methylmercury, advising consumers and environmental activities oriented to reduce contamination.

Microbiological Analysis of Surfaces of Leonardo Da Vinci’s Atlantic Codex: Biodeterioration Risk

Directory of Open Access Journals (Sweden)

Gianfranco Tarsitani

2014-01-01

Full Text Available Following the discovery of discoloration on some pages of the Atlantic Codex (AC of Leonardo da Vinci kept in the Biblioteca Ambrosiana in Milan, some investigations have been carried out to verify the presence of microorganisms, such as bacteria and fungi. To verify the presence of microorganisms a noninvasive method of sampling has been used that was efficient and allowed us to highlight the microbial facies of the material that was examined using conventional microbiological techniques. The microclimatic conditions in the storage room as well as the water content of the volume were also assessed. The combined observations allowed the conclusion that the discoloration of suspected biological origin on some pages of AC is not related to the presence or current attack of microbial agents.

CODEX-B4C experiment. Core degradation test with boron carbide control rod

International Nuclear Information System (INIS)

Hozer, Z.; Nagy, I.; Windberg, P.; Balasko, M.; Matus, L.; Prokopiev, O.; Pinter, A.; Horvath, M.; Gyenes, Gy.; Czitrovszky, A.; Nagy, A.; Jani, P.

2003-11-01

The CODEX-B4C bundle test has been successfully performed on 25 th May 2001 in the framework of the COLOSS project of the EU 5 th FWP. The high temperature degradation of a VVER-1000 type bundle with B 4 C control rod was investigated with electrically heated fuel rods. The experiment was carried out according to a scenario selected in favour of methane formation. Degradation of control rod and fuel bundle took place at temperatures ∼2000 deg C, cooling down of the bundle was performed in steam atmosphere. The gas composition measurement indicated no methane production during the experiment. High release of aerosols was detected in the high temperature oxidation phase. The on-line measured data are collected into a database and are available for code validation and development. (author)

Operational intervention levels (OILs): a tool to overcome differences in intervention levels?

International Nuclear Information System (INIS)

Kirchner, Gerald; Wirth, Erich

2008-01-01

The intervention levels for evacuation, sheltering and iodine blockade still differ in many countries, although international organisation like IAEA, NEA or ICRP aspire to harmonise them on an international level. Even if the dose values of the limits are in agreement, they are not necessarily comparable because the type of dose (projected dose, averted dose), the respected exposure pathways (external dose, inhalation, ingestion) or the integration time might differ significantly. The question is raised, how can harmonisation being achieved? International organisations recommend 'operational intervention levels' (OILs) for promptly assessing the results of environmental monitoring and to decide on protective actions. OILs are measurable values derived from dose limits. Best examples are the derived intervention levels for food and feed in the codex alimentarius or by the EC, which limit the ingestion dose to about 5 mSv/a. This paper discusses the properties and potential use of OILs, identifies and derives useful OILs and addresses their benefit in practise both for early and later countermeasures. Furthermore it is discussed whether OILs might be a useful tool to overcome national differences in intervention levels because an OIL value covers a relative wide range of the projected dose due to the uncertainty of the parameters needed for derivation. (author)

Aflatoxin M1 Contamination in Ice-Cream

Directory of Open Access Journals (Sweden)

R. Kazemi Darsanaki

2013-06-01

Full Text Available Aflatoxin M1 (AFM1 is the hydroxylated metabolite of aflatoxin B1 (AFB1 that it can be found in milk and dairy products. In this study, ELISA (Enzyme Linked Immunosorbent Assay technique was used for detection of AFM1 in ice-cream in Guilan province (Northern Iran. A total of 90 ice-cream samples was randomly obtained from different supermarkets. In 62 of the 90 ice-cream samples examined (68.88%, the presence of AFM1 was detected in concentrations between 8.4 -147.7 ng/l. The mean level of AFM1 in positive samples was 40.36 ng/l. AFM1 levels in 11 samples (12.22% were higher than the maximum tolerance limit (50 ng/l accepted by ISIRI, European Community and Codex Alimentarius.

Food irradiation with emphasis on process control and acceptance in Asia. Proceedings of a final research co-ordination meeting

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-04-01

The third phase of the Asian Regional Cooperative Project on Food Irradiation RPFI (Phase III) emphasized process control of pilot- and commercial scale irradiation of food according to the principle of the Codex General Standard for Irradiated Foods, and on gaining the acceptance of the process by governments, food industry and consumers. Phase III of the RPFI was funded by UNDP and was in operation from 1989-1993. Fifteen institutions in Australia, Bangladesh, China, India, Indonesia, Japan, the Republic of Korea, Pakistan, Philippines, Sri Lanka, Thailand and Viet Nam participated. Proper process control of irradiation with emphasis on dosimetry techniques was emphasized. A number of market testing, transportation trials and consumer acceptance studies was carried out during this period. Refs, figs, tabs.

CODEX-B4C experiment. Core degradation test with boron carbide control rod

Energy Technology Data Exchange (ETDEWEB)

Hozer, Z; Nagy, I; Windberg, P; Balasko, M; Matus, L; Prokopiev, O; Pinter, A; Horvath, M; Gyenes, Gy [KFKI Atomic Energy Research Institute, Budapest (Hungary); Czitrovszky, A; Nagy, A; Jani, P [Research Institute for Solid State Physics and Optics, Budapest (Hungary)

2003-11-01

The CODEX-B4C bundle test has been successfully performed on 25{sup th} May 2001 in the framework of the COLOSS project of the EU 5{sup th} FWP. The high temperature degradation of a VVER-1000 type bundle with B{sub 4}C control rod was investigated with electrically heated fuel rods. The experiment was carried out according to a scenario selected in favour of methane formation. Degradation of control rod and fuel bundle took place at temperatures {approx}2000 deg C, cooling down of the bundle was performed in steam atmosphere. The gas composition measurement indicated no methane production during the experiment. High release of aerosols was detected in the high temperature oxidation phase. The on-line measured data are collected into a database and are available for code validation and development. (author)

[Food poisoning--importance of international perspective].

Science.gov (United States)

Nishibuchi, Mitsuaki

2012-08-01

It is important to obtain the information on food security in the countries other than Japan since more than 60 % of the food consumed come from these countries. Food security is now considered as a global issue. A global trend persuading us to provide safe food to humans is based on the concept of human security development associated with a sense of human mission to sustain one's life. Another global tendency pushing us to secure safety and hygiene of food is driven by the economic pressure coming from the rules in international trade established by Codex Committee under FAO/WHO. In contrast to these trends under globalization requesting safe and hygienic food, food habits based on tradition or religion are maintained locally in various parts of the world. These local habits include eating raw or improperly cooked foods, which may become a risk of being exposed to food poisoning pathogens. This issue may be adequately solved by a risk assessment approach based on the concept of appropriate level of protection (ALOP). Like or not, people in some local areas live in the unhygienic environment where they are unintentionally and frequently exposed to enteric pathogens or immunologically cross-reacting microorganisms through which they may acquire specific immunity to the pathogens and escape from infection by the pathogens. There are therefore many areas in the world where people understand the necessity to provide safe food at the international level (globalization) but actually consume food in varying hygienic conditions from area to area due in part to traditional food habits or living environments (localization); we call this situation as glocalization (global+local).

Nuclear technology applied to food preservation and sterilization; La tecnologia nuclear aplicada a la conservacion y esterilizacion de alimentos

Energy Technology Data Exchange (ETDEWEB)

Galvez, M.

2011-07-01

The use of ionizing radiation to conserve and sterilize food dates back to 1995, when the first tests were performed in USA as part of the Atoms for peace program. After much controversy, the most prestigious international organizations- OECD, code Alimentarius, FDA and EC have not only authorized but also recommended its use. It is a proven fact that food irradiation provides optimum results for inhibition treatment of tuber shoots, elimination of insects from fruits and seeds, delaying the maturing processes of fruit and elimination of alternative microorganisms and pathogens in any type of food. Food is treated in two types of plants: 1.- Radioactive isotope plants or gamma radiation plants 2.- electron accelerator plants (beta radiation plants). These two types of plants are thoroughly legislated, as are the form and doses of the treatments. Commercial food irradiation is done in 32 countries in the world but is authorized in more than 40, and the WHO recommends that the method be used on a widespread basis, as it believes that it can help to improve food-related health worldwide. (Author) 5 refs.

Food legislation and its harmonization in Russia.

Science.gov (United States)

Shamtsyan, Mark

2014-08-01

Bringing Russian legislation into compliance with international norms and standards is necessary after its accession to the World Trade Organization. Harmonization of food legislation and of sanitary and phytosanitary measures are among the problems that had to be solved first. Many Russian food and trade regulations had been changed or are still in the process of being reformed, largely owing to a policy of integration pursued by the Customs Union of Russia, Belarus and Kazakhstan. However, as a member of the Eurasian Economic Community, Russia is also engaged not only in harmonization throughout the Customs Union but also Kirgizstan and Tajikistan, and Armenia, Moldova and Ukraine as observer countries. Russia also continues to coordinate policy reforms closely with the European Union, its primary trade partner, ultimately bringing Russian food and sanitary norms closer to international standards (e.g. Codex). Today, all participants in the Russian food production chain, processing and sale of foods have to deal with growing numbers of security standards. Many organizations are certified under several schemes, which leads to unnecessary costs. Harmonization of standards has helped promote solutions in the domestic market as well as import-export of foods and raw materials for production. Priorities have included food safety for human health, consumer protection, removal of hazardous and/or adulterated products and increased competition within the domestic food market as well as mutual recognition of certification in bilateral and multilateral (inter)national agreements. © 2013 Society of Chemical Industry.

Contributions of the food irradiation technology to the nutritional and alimentary safety

International Nuclear Information System (INIS)

Ferreira, Sonia Regina Schauffert

1999-01-01

This work is a bibliographic review about the contributions of the food irradiation technology on nutritional and alimentary safety. Subjected to research and development for more than 60 years, these technology was approved by a jointly FAO/WHO/IAEA Expert Committees in 1980 with the conclusion that the irradiation of food up to an overall average dose of 10 kGy present no toxicological hazard and introduce no special nutritional or microbiological problems. Following these conclusions general standards and practices for food irradiation were adopted by the Codex Alimentarium Commission in 1983, opening the possibilities for internal applications and international commerce of irradiated food in many countries. Radiation from radioisotopes sources, electron accelerators or X-ray generators can be applied to food in order to reduce the microbial load, insect disinfestation, improving the shelf life extension of the products. Absorbed doses up to 10 kGy level do not introduce significant alterations in the macro or micro nutrients contents or in the sensorial characteristic of irradiated food. Although food safety can be related with many other important topics, irradiation technology improving food quality, reducing food spoilage during preservation and preventing problems related with food borne disease present a good potential to contribute with the foment and guaranty of the nutritional and alimentary safety. (author)

Nutritional and other implications of irradiating meat

International Nuclear Information System (INIS)

Stevenson, M.H.

1994-01-01

Different methods have been developed to extend the shelf-life of meat and its products ranging from the traditional use of salt to canning, freezing and modified-atmosphere packaging. As well as these more conventional approaches to meat preservation, the use of ionizing radiation has also been extensively studied over many years. The irradiation sources which are permitted for use with food are gamma photons from 6o Co or 137 Cs, high-energy electrons generated by machines, maximum energy 10 MeV and X-rays with a maximum energy of 5 MeV (Codex Alimentarius Commission, 1984). At doses of about 25-50 kGy, irradiation can be used to achieve sterilization and in the 1960s shelf-stable radiation-sterilized meat products were developed to substitute for canned or frozen military rations. Currently, sterile meals are produced for immunocompromized patients using irradiation. With doses below 10 kGy, the process is effective in enhancing food safety through the inactivation of pathogenic microorganisms such as Salmonella and Campylobacter and extending shelf-life by eliminating the micro-organisms responsible for normal spoilage. Following the report of the Food and Agriculture Organization/International Atomic Energy Agency/World Health Organization Joint Expert Committee on the Wholesomeness of Irradiated Food (1981) which concluded that 'irradiation of food up to an overall average dose of 10 kGy produced no toxicological hazard and introduced no special nutritional or microbiological problems', there has been renewed interest in the use of lower doses of irradiation for the preservation of food. In 1991, the UK government introduced new regulations permitting the irradiation of seven categories of food, including chicken, under strictly controlled conditions (UK Government Regulations, 1990) .Currently, thirty-seven countries have approval for the irradiation treatment of a range of foods or food items and of these countries, twenty-six are using the process on a

The transfer and growth of Salmonella modelled during pork processing and applied to a risk assessment for the catering sector

DEFF Research Database (Denmark)

Møller, Cleide

Salmonellosis is an important cause of foodborne human gastroenteritis in most European countries, and pork contributes significantly to the disease burden caused by Salmonella infections. A traditional, and very popular, pork product in Denmark is fried meatballs. Danish meatballs are typically...... made with ground pork as the main ingredient. They are consumed as a component in hot meals but are also widely used as filling in cold sandwiches. Because of their popularity, pork meatballs are often part of the product range in Danish catering settings. As illustrated by the fact that 55 of 77...... Microbiological Risk Assessment (QMRA), following the Codex Alimentarius Principles and using the modular process risk model (MPRM) methodology, was used as the tool to investigate the fate of Salmonella during processing of pork meatballs from the reception of whole pork cuttings, through processing, until...

78 FR 40017 - Ethalfluralin; Pesticide Tolerances

Science.gov (United States)

2013-07-03

... (NAICS code 112). Food manufacturing (NAICS code 311). Pesticide manufacturing (NAICS code 32532). B. How... system. Additionally, ethalfluralin does not belong to a class of chemicals (e.g., the organotins, heavy... Alimentarius is a joint United Nations Food and Agriculture Organization/World Health Organization food...

Review of various approaches for assessing public health risks in regulatory decision making: choosing the right approach for the problem.

Science.gov (United States)

Dearfield, Kerry L; Hoelzer, Karin; Kause, Janell R

2014-08-01

Stakeholders in the public health risk analysis community can possess differing opinions about what is meant by "conduct a risk assessment." In reality, there is no one-size-fits-all risk assessment that can address all public health issues, problems, and regulatory needs. Although several international and national organizations (e.g., Codex Alimentarius Commission, Office International des Epizooties, Food and Agricultural Organization, World Health Organization, National Research Council, and European Food Safety Authority) have addressed this issue, confusion remains. The type and complexity of a risk assessment must reflect the risk management needs to appropriately inform a regulatory or nonregulatory decision, i.e., a risk assessment is ideally "fit for purpose" and directly applicable to risk management issues of concern. Frequently however, there is a lack of understanding by those not completely familiar with risk assessment regarding the specific utility of different approaches for assessing public health risks. This unfamiliarity can unduly hamper the acceptance of risk assessment results by risk managers and may reduce the usefulness of such results for guiding public health policies, practices, and operations. Differences in interpretation of risk assessment terminology further complicate effective communication among risk assessors, risk managers, and stakeholders. This article provides an overview of the types of risk assessments commonly conducted, with examples primarily from the food and agricultural sectors, and a discussion of the utility and limitations of these specific approaches for assessing public health risks. Clarification of the risk management issues and corresponding risk assessment design needs during the formative stages of the risk analysis process is a key step for ensuring that the most appropriate assessment of risk is developed and used to guide risk management decisions.

La flora como recurso terapéutico : el caso de los extractos fluidos de los Laboratorios Codex en México

OpenAIRE

Hersch Martínez, Paul

2008-01-01

Entre las fuentes para una historia social de la terapéutica en México, es pertinente analizar la producción de sus laboratorios farmacéuticos, aún cuando reflejen de manera limitada e indirecta la práctica terapéutica misma. Una primera aproximación a los extractos fluidos de los Laboratorios Codex producidos en el segundo cuarto del siglo XX, permite destacar la diversidad florística de la materia prima empleada en ellos y sus propiedades terapéuticas, avaladas entonces por las autoridades ...

Use of nuclear and related techniques in studies of agroecological effects resulting from the use of persistent pesticides in Central America. Report of a final research co-ordination meeting

International Nuclear Information System (INIS)

1999-09-01

The use of pesticides for the control of pests of agriculture and vectors of human and animal diseases in the countries of Central America is the highest per capita and one of the most intense in the world. There are reports of acute toxicity and chronic effects among farm workers. There are also reports that pesticide residues in food frequently exceed the Codex Alimentarius Commission's maximum residue levels (MRLs) and shipments of foodstuffs have been rejected by importing countries due to the presence of excessive residues of pesticides. Pesticides are also implicated in the contamination of continental and coastal waters. The indiscriminate use of pesticides would be expected to also aggravate pest problems by adversely affecting populations of beneficial arthropods and causing the development of resistance in pest populations. The Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture initiated a co-ordinated research project in 1992 to generate information on residues of pesticides in the environment, their persistence under local conditions and effect on local species of beneficial arthropods in agricultural and adjacent areas in the countries of Central America. Such information could be used in the implementation of legislation to control the distribution and use of pesticides and the development and application of integrated pest management programmes. Scientists from Costa Rica, Guatemala, Honduras, Nicaragua, Panama and the United States of America participated in this project. This TECDOC reports on the accomplishments of the project and includes the papers presented at the final Research Co-ordination Meeting held in Panama City, Panama, 20-24 April 1998

Monitoring pesticides residues and contaminants for some leafy vegetables at the market level

International Nuclear Information System (INIS)

Ibrahim, A. B. H.

2004-03-01

Pesticide residues and contaminants in selected leafy vegetables, namely (lettuce, garden rocket and salad onion) were monitored at market level in Riyadh City in Saudi Arabia, during the period june to july 2001. Fifteen samples of vegetables from the City vegetable market of Riyadh were collected and subjected to multi-pesticide residue detection and analysis by gas chromatography with mass spectrometer and electron capture detectors (GC/MS,ECD). Results of sample extracts analysis showed that the two vegetables of: garden rocket and salad onion contain pesticide residues and contaminants which have no Maximum Residue Limits (MRL) prescribed by Codex Alimentarius Commission (CAC) collaborate with World Health and Food and Agriculture Organizations (WHO/FAO). Whereas lettuce vegetable was found free of any identified pesticide residues or contaminants. Garden rocket was shown to contain dibutyl phthalate (0.04 ppm)-steryl chloride (0.02 ppm) tridecane (0.06 ppm)-hexadecane (0.07 ppm)-BIS (ethylhexyl) phthalate (0.006 ppm) and pyridinium, 1-hexyl chloride (0.01 ppm). The salad onion was found to contain 9-octadecanamide (0.13 ppm)-tridecane (0.15 ppm) and tetradecane (0.16 ppm). There are no established MRL s for these pesticides and contaminants detected in garden rocket and salad onion, although when impacts on human health were reviewed some of them were found probably hazardous. (Author)

[Design of a Hazard Analysis and Critical Control Points (HACCP) plan to assure the safety of a bologna product produced by a meat processing plant].

Science.gov (United States)

Bou Rached, Lizet; Ascanio, Norelis; Hernández, Pilar

2004-03-01

The Hazard Analysis and Critical Control Point (HACCP) is a systematic integral program used to identify and estimate the hazards (microbiological, chemical and physical) and the risks generated during the primary production, processing, storage, distribution, expense and consumption of foods. To establish a program of HACCP has advantages, being some of them: to emphasize more in the prevention than in the detection, to diminish the costs, to minimize the risk of manufacturing faulty products, to allow bigger trust to the management, to strengthen the national and international competitiveness, among others. The present work is a proposal based on the design of an HACCP program to guarantee the safety of the Bologna Special Type elaborated by a meat products industry, through the determination of hazards (microbiological, chemical or physical), the identification of critical control points (CCP), the establishment of critical limits, plan corrective actions and the establishment of documentation and verification procedures. The used methodology was based in the application of the seven basic principles settled down by the Codex Alimentarius, obtaining the design of this program. In view of the fact that recently the meat products are linked with pathogens like E. coli O157:H7 and Listeria monocytogenes, these were contemplated as microbiological hazard for the establishment of the HACCP plan whose application will guarantee the obtaining of a safe product.

Evaluation of certain veterinary drug residues in food. Eighty-first report of the Joint FAO/WHO Expert Committee on Food Additives.

Science.gov (United States)

2016-01-01

This report represents the conclusions of a Joint FAO/WHO Expert Committee convened to evaluate the safety of residues of certain veterinary drugs in food and to recommend maximum levels for such residues in food. The first part of the report considers general principles regarding the evaluation of residues of veterinary drugs within the terms of reference of the Joint FAO/WHO Expert Committee on Food Additives (JECFA), including MRLs for generic fish species, acute reference doses (ARfDs) for veterinary drugs, an approach for dietary exposure assessment of compounds used for multiple purposes (i.e veterinary drugs and pesticides), dietary exposure assessment for less-than-lifetime exposure, and the assessment of short-term (90-day and 12-month) studies in dogs. Summaries follow of the Committee's evaluations of toxicological and residue data on a variety of veterinary drugs: two insecticides (diflubenzuron and teflubenzuron), an antiparasitic agent (ivermectin), an ectoparasiticide (sisapronil) and a β2-adrenoceptor agonist (zilpaterol hydrochloride). In addition, the Committee considered issues raised in concern forms from the Codex Committee on Residues of Veterinary Drugs in Foods on lasalocid sodium, an antiparasitic agent. Annexed to the report is a summary of the Committee's recommendations on these drugs, including acceptable daily intakes (ADIs), ARfDs and proposed MRLs.

Physicochemical characteristics and fatty acids profile of olive oils from different varieties of olive tree in southern Minas Gerais - Brazil / Características físico-químicas e perfil de ácidos graxos de azeites obtidos de diferentes variedades de oliveiras introduzidas no Sul de Minas Gerais - Brasil

Directory of Open Access Journals (Sweden)

Michel Cardoso de Angelis Pereira

2010-04-01

Full Text Available This work had as an objective, to analyze, both physically and chemically, five olive tree varieties kept in the EPAMIG Germplasm Bank at the Experimental Farm, in the town of Maria da Fé, MG. Physical characteristics of the fruits and seeds (weight, diameter and length and some chemical characteritics of the oils extracted from five varieties (acidity, iodine, saponification, peroxide indices and the fatty acid profile were evaluated. The Negroa variety presented an average percent of lipids (28.2% significantly higher than the others (p Este trabalho teve por objetivo analisar, física e quimicamente, cinco variedades de oliveiras mantidas no banco de germoplasma pela EPAMIG, na Fazenda Experimental no município de Maria da Fé, MG. Foram avaliadas características físicas dos frutos e sementes (peso, diâmetro e comprimento e algumas características químicas dos azeites extraídos de cinco variedades (índice de acidez, iodo, saponificação, peróxidos e perfil de ácidos graxos. A variedade Negroa apresentou percentual médio de lipideos (28,2% significativamente maior que as demais (p < 0,05. Dentre as variedades estudadas a Negroa e JB1 apresentaram maior produtividade e valores de acidez, índice de saponificação, iodo e peróxidos mais compatíveis com as normas da ANVISA (2005 e o Codex Alimentarius (2003. Todas as variedades cultivadas em Maria da Fé apresentaram conteúdos de ácido oléico dentro do recomendado pelo Codex alimentarius e significativamente maior que o teor de ácido oléico do azeite comercial extra virgem analisado (p < 0,05. O perfil de ácidos graxos encontrado demonstrou que todas as variedades (JB1, Negroa, Ascolano 315, 0025 e 0004 estão com seus valores adequados para os principais grupos de ácidos graxos, quando comparados com a legislação. Os resultados indicam que das variedades analisadas a Negroa e JB1 apresentam melhor potencial para utilização na produção de azeite de oliva.

Inactivation of Mycobacterium bovis ssp. caprae in high-temperature, short-term pasteurized pilot-plant milk.

Science.gov (United States)

Hammer, P; Richter, E; Rüsch-Gerdes, S; Walte, H-G C; Matzen, S; Kiesner, C

2015-03-01

Experiments to determine the efficacy of high temperature, short time (HTST) pasteurization of milk in terms of inactivation of pathogenic microorganisms were mainly performed between 1930 and 1960. Among the target organisms were Mycobacterium bovis and Mycobacterium tuberculosis. As a result, the Codex Alimentarius prescribes that HTST treatment of milk should lead to a significant reduction of pathogenic microorganisms during milk pasteurization. Due to the development of improved methods for the detection of survivors and of more advanced heating technology, verification of this requirement seemed to be necessary. To address recent outbreaks of tuberculosis in cattle caused by M. bovis ssp. caprae (M. caprae) in the southern regions of Germany, this organism was tested and compared with M. bovis ssp. bovis (M. bovis). Experiments were performed in a pilot plant for HTST pasteurization of milk with 3 strains of M. caprae and 1 strain of M. bovis. In preliminary trials at a fixed holding time of 25 s, the temperature at which significant inactivation occurred was 62.5°C for all strains. To determine D-values (decimal reduction times) for the inactivation kinetics, the strains were tested at 65, 62.5, and 60°C at holding times of 16.5, 25, and 35 s. At 65°C, the D-values of all strains ranged from 6.8 to 7.8 s, and at 62.5°C, D-values ranged from 14.5 to 18.1 s. Low inactivation was observed at 60°C. When the low slope of the inactivation curve allowed calculation of a D-value, these ranged from 40.8 to 129.9 s. In terms of log10 reductions, the highest values for all strains were 4.1 to 4.9 log at 65°C, with a holding time of 35 s. The tested strains of M. caprae and M. bovis showed similar low resistance to heat. Standard HTST treatment should result in a high reduction of these organisms and thus the requirements of the Codex Alimentarius for inactivation of pathogens by this process are far exceeded. Copyright © 2015 American Dairy Science Association

78 FR 67048 - Prothioconazole; Pesticide Tolerances

Science.gov (United States)

2013-11-08

... the United States Department of Agriculture (USDA) 2003-2008, Nationwide Health and Nutrition... birth in the rat, but persist as development continues. Although increased susceptibility was seen in... Alimentarius is a joint United Nations Food and Agriculture Organization/World Health Organization food...

MICROBIOLOGICAL QUALITY OF CONFECTIONARY PRODUCTS

Directory of Open Access Journals (Sweden)

Ľubomíra Juhaniaková

2013-02-01

Full Text Available The aim of this work was to determine microbiological quality of confectionery products. In confectionery products microbiological parameters: total count of bacteria, coliforms bacteria,mesophilic aerobes bacteria and microscopic filamentous fungi were observed. The confectionery products were evaluated: Kremeš and Venčekcake. For microbiological tests 20 samples of confectionery products were used. The numbers of total count of bacteria ranged from 3.29 log CFU.g-1, the number of mesophilic aerobes bacteria ranged from 1.86 to 2.85 log CFU.g-1, coliforms bacteria in confectionery products ranged from 0to 2.06CFU.g-1and the number of microscopic fungi ranged from 1.13 to 1.96CFU.g-1. The samples of cake prom private production showed better microbiological quality as samples from market production. All investigated samples of confectionary products were inaccordance with the Codex Alimentarius of the Slovak Republic.

Trace element determination in tomato puree using particle induced X-ray emission and Rutherford backscattering

International Nuclear Information System (INIS)

Romero-Davila, E.; Miranda, J.

2004-01-01

Particle induced X-ray emission (PIXE) and Rutherford backscattering spectrometry (RBS) were used to determine the concentrations of trace elements in samples of 12 tomato puree brands sold in the Mexican market. While RBS offered information about the main elements present in the matrix, PIXE gave results on trace elements. As a whole, data for 17 elements (C, N, O, Na, Mg, S, Cl, K, Ca, Ti, V, Cr, Mn, Fe, Ni, Cu, and Zn) were obtained. To evaluate the results, a comparison with brands from USA, Japan, Colombia, and Chile was carried out, using tomato purees produced following the domestic technology recipe. Additionally, the results were considered in the light of the Codex Alimentarius and the Mexican standard. It was found that all of the brands fall within the limits established by these standards, being of the same order of magnitude as the foreign brands. (author)

Endosulfan in water soils and fruits usage impact in a production intensive rural area of vegetables

International Nuclear Information System (INIS)

Carrion, R.; Stapff, M.; Mandl, B.; Franchi, S.; Enrich, N.; Campelo, E.

2007-01-01

The first phase of a project aimed to detect agrochemical remainders in soil, fruits and groundwater was carried out in four rural properties located in the vegetable and fruit production region of Salto. The presence of endosulfan was tracked because the alert was given from Europe about the withdrawal of this chemical from the authorized product list, considering that it may be a potencial threat with long persistence for human health. From this first sampling phase was concluded that there is a high persistence in soil, in harvested fruit the remainings found stay below the Maximum Limits for Residuum of the Alimentarius Codex, and it is not detected at all in groundwater. The advantages of working with an interdisciplinary approach were highly valuable to perform this study of the impact of the remainings of one of the chemicals currently used for the agricultural production in our country

Standard Guide for Irradiation of Pre-packaged Processed Meat and Poultry Products to Control Pathogens and Other Microorganisms

CERN Document Server

American Society for Testing and Materials. Philadelphia

2005-01-01

1.1 This guide outlines procedures for the irradiation of pre-packaged refrigerated and frozen processed meat and poultry products. Note 1—The Codex Alimentarius Commission defines "meat" (including poultry and game) as "the edible part of any mammal slaughtered in an abattoir," and "poultry meat" as "the edible part of slaughtered domesticated birds, including chicken, turkeys, ducks, geese, guinea-fowls, or pigeons." (CAC/RCP 13-1976) Note 2—Current U.S. regulations limit the definition of livestock species to cattle, sheep, swine, goat, horse, mule, or other equine and poultry species to chicken, turkey, duck, goose, and guinea (2, 3). 1.2 This guide addresses all refrigerated and frozen meat and poultry products NOT covered by Guide F 1356. 1.3 This guide provides information regarding absorbed doses used for inactivation of parasites and reduction of bacterial load. Such doses are typically less than 10 kilogray (kGy).

Global trends of acceptance and trade in irradiated foods

Energy Technology Data Exchange (ETDEWEB)

Matin, M A [Food and Environmental Protection Section, Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture, International Atomic Energy Agency, Vienna (Austria)

2001-05-01

Issues as relevant to wide scale application of food irradiation are presented in this paper to provide current status of the technology. Global development on key issues such as public acceptance, public health improvement, safety and wholesomeness, regulatory aspects, potential application of the technology to ease quarantine problems in the trade of food and agricultural commodities as a viable alternative to fumigation with methyl bromide have been presented. Irradiation ensures the hygienic quality of food and extends shelf-life. Many international organizations and respected regional/national bodies agree on the merits of the technique and valuable contribution that the process can offer to safeguard the food supply worldwide. Codex General Standard for irradiated food and the associated Code of Practice for operation of the irradiation facilities used for the treatment of foods adopted in 1983 forms the regulatory basis for commercial utilization of the processing technology. More than 40 countries of the world have Standards/Regulations to process one or more food products by the irradiation process. Efforts are underway to harmonise national regulations on food irradiation to remove obstacles for international trade of irradiated products. There is a rapid development on commercial application of food irradiation in the USA and elsewhere in the past few months. There are already several existing commercial irradiators available for treating food in the USA and many more are planned to be built. Such commercial food irradiation facilities are also in different stage of development in Brazil, India, Mexico, Thailand, People's Republic of China, Republic of Korea. Roles of irradiation ensuring food safety, contributing food security and facilitating trade are more and more recognized in developed and developing countries alike. (author)

Global trends of acceptance and trade in irradiated foods

International Nuclear Information System (INIS)

Matin, M.A.

2001-01-01

Issues as relevant to wide scale application of food irradiation are presented in this paper to provide current status of the technology. Global development on key issues such as public acceptance, public health improvement, safety and wholesomeness, regulatory aspects, potential application of the technology to ease quarantine problems in the trade of food and agricultural commodities as a viable alternative to fumigation with methyl bromide have been presented. Irradiation ensures the hygienic quality of food and extends shelf-life. Many international organizations and respected regional/national bodies agree on the merits of the technique and valuable contribution that the process can offer to safeguard the food supply worldwide. Codex General Standard for irradiated food and the associated Code of Practice for operation of the irradiation facilities used for the treatment of foods adopted in 1983 forms the regulatory basis for commercial utilization of the processing technology. More than 40 countries of the world have Standards/Regulations to process one or more food products by the irradiation process. Efforts are underway to harmonise national regulations on food irradiation to remove obstacles for international trade of irradiated products. There is a rapid development on commercial application of food irradiation in the USA and elsewhere in the past few months. There are already several existing commercial irradiators available for treating food in the USA and many more are planned to be built. Such commercial food irradiation facilities are also in different stage of development in Brazil, India, Mexico, Thailand, People's Republic of China, Republic of Korea. Roles of irradiation ensuring food safety, contributing food security and facilitating trade are more and more recognized in developed and developing countries alike. (author)

Present status of food irradiation and trend of its development

International Nuclear Information System (INIS)

Maha, Munsiah

1998-01-01

Food irradiation has been studied, tested and evaluated intensively for more than 40 years, and at present, this technology has been taking-off for commercial use in many countries. Some 40 countries have approved its application for various food items on groups of food, and about 60 commercial irradiators have been providing irradiation service for food in 29 countries. In 1983, Codex General Standard for Irradiated Food with average irradiation dose limit not exceeding 10 kGy. The latest WHO press release on September 1997 stated that the maximum 10 kGy limit should not be there, since scientific evidences indicated that food irradiated even up to 75 kGy was safe to be consumed, as long as the sensory quality was acceptable and pathogenic organisms had been killed. The development of food irradiation in advanced countries, especially in USA is very significant lately, and hopefully this will be followed by other countries. In Indonesia, application of this technology has been approved since 1987, and six items or groups of food have been cleared for commercial irradiation. Further development and introduction of the technology are still needed to widen its application and to increase public awareness through harmonization of regulations among countries and dissemination of information. In addition, irradiation techniques for some specific purpose using either low dose, medium or high doses should be established to support effective, efficient and economical application. (author)

Cadmium and zinc accumulation in soybean: A threat to food safety?

International Nuclear Information System (INIS)

Shute, Tracy; Macfie, Sheila M.

2006-01-01

.2 mg/kg set by the Codex Alimentarius Commission. This was surprising given that cadmium in the soil was only 1 mg/kg well below the maximum allowable amount for agricultural soil. While it is possible that more cadmium was accumulated by plants in this study than that which might occur under agricultural field conditions, these results reinforce the need to monitor concentrations of toxic metals in food crops

Sahagún's "Florentine codex," a little known Aztecan natural history of the Valley of Mexico.

Science.gov (United States)

Reeves, Henry M

2006-01-01

Franciscan missionary Fray Bernardino de Sahagún arrived in New Spain (Mexico) in 1529 to proselytize Aztecs surviving the Conquest, begun by Hernán Cortés in 1519. About 1558 he commenced his huge opus "Historia general de las cosas de Nueva España" completed in Latin-Nahuatl manuscript in 1569. The best surviving version, the "Florentine Codex," 1579 in Spanish-Nahuatl, is the basis for the editions published since 1829. The first English translation was issued in 13 volumes between 1950 and 1982, and the first facsimile was published in 1979. Book 11, "Earthly things," is a comprehensive natural history of the Valley of Mexico based on pre-Cortésian Aztec knowledge. Sahagún's work, largely unknown among English-speaking biologists, is an untapped treasury of information about Aztecan natural history. It also establishes the Aztecs as the preeminent pioneering naturalists of North American, and Sahagún and his colleagues as their documentarians.

MICROORGANISMS IN CONFECTIONERY PRODUCTS

Directory of Open Access Journals (Sweden)

Ľubomíra Juhaniaková

2011-08-01

Full Text Available The aim of this work was to determine microbiological quality of confectionery products. In confectionery products microbiological parameters: coliforms bacteria, microscopic filamentous fungi and yeasts, Salmonella sp. and staphylococci were observed. The confectionery products were evaluated: Kremes - honey cube, roll Arabica, roll Rona, roll stuffed with apricot cream, honey cube, pinwheel caramel, Sachovnica cut, Zora cut and curd cake. For microbiological tests 18 samples of confectionery products were used. Numbers of coliforms bacteria in confectionery products ranged from <1x101 to 4x102 cfu.g-1, the number of microscopic fungi ranged from 0 to <1x101 cfu.g-1, the number of yeasts from <1x101 to 5.5x102 cfu.g-1, cells of Salmonella sp. were not detected and the number of staphylococci was from 0 to <1x101 cfu.g-1. All investigated samples of confectionary products were in accordance with the Codex Alimentarius of the Slovak Republic.

Determination of the moisture content of instant noodles: interlaboratory study.

Science.gov (United States)

Hakoda, Akiko; Kasama, Hirotaka; Sakaida, Kenichi; Suzuki, Tadanao; Yasui, Akemi

2006-01-01

Determination of the moisture content of instant noodles, currently under discussion by the Codex Alimentarius Commission (CAC) requires 2 methods: one for fried noodles and the other for nonfried noodles. The method to determine the moisture content of fried noodles by drying at 105 degrees C for 2 h used in the Japanese Agricultural Standard (JAS) system of Japan can be applied to this purpose. In the present study, the JAS method for fried noodles was modified to be suitable for nonfried noodles by extending the drying time to 4 h. An interlaboratory study was conducted to evaluate interlaboratory performance statistics for these 2 methods. Ten participating laboratories each analyzed 5 test materials of fried and nonfried noodles as blind duplicates. After removal of outliers statistically, the repeatability (RSDr) and the reproducibility (RSD(R)) of these methods were 1.6-2.6 and 3.9-4.8% for fried noodles, and 0.3-1.5 and 1.3-2.9% for nonfried noodles, respectively.

Validation of a liquid chromatography-electrospray ionization tandem mass spectrometric method to determine six polyether ionophores in raw, UHT, pasteurized and powdered milk.

Science.gov (United States)

Pereira, Mararlene Ulberg; Spisso, Bernardete Ferraz; Jacob, Silvana do Couto; Monteiro, Mychelle Alves; Ferreira, Rosana Gomes; Carlos, Betânia de Souza; da Nóbrega, Armi Wanderley

2016-04-01

This study aimed to validate a method developed for the determination of six antibiotics from the polyether ionophore class (lasalocid, maduramicin, monensin, narasin, salinomycin and semduramicin) at residue levels in raw, UHT, pasteurized and powdered milk using QuEChERS extraction and high performance liquid chromatography coupled to tandem mass spectrometry (HPLC-MS/MS). The validation was conducted under an in-house laboratory protocol that is primarily based on 2002/657/EC Decision, but takes in account the variability of matrix sources. Overall recoveries between 93% and 113% with relative standard deviations up to 16% were obtained under intermediate precision conditions. CCα calculated values did not exceed 20% the Maximum Residue Limit for monensin and 25% the Maximum Levels for all other substances. The method showed to be simple, fast and suitable for verifying the compliance of raw and processed milk samples regarding the limits recommended by Codex Alimentarius and those adopted in European Community for polyether ionophores. Copyright © 2015 Elsevier Ltd. All rights reserved.

Heavy metals in cow's milk and cheese produced in areas irrigated with waste water in Puebla, Mexico.

Science.gov (United States)

Castro-González, Numa Pompilio; Calderón-Sánchez, Francisco; Castro de Jesús, Jair; Moreno-Rojas, Rafael; Tamariz-Flores, José V; Pérez-Sato, Marcos; Soní-Guillermo, Eutiquio

2018-03-01

The aim of this work was to determine Ni, Cr, Cu, Zn, Pb, and As levels in raw milk and Oaxaca and ranchero type cheeses, produced in areas irrigated with waste water from Puebla in Mexico. Milk results showed a mean Pb level of 0.03 mg kg -1 , which is above the maximum limit as set by Codex Alimentarius and the European Commission standards. For As a mean value of 0.12 mg kg -1 in milk was obtained. Mean As and Pb levels in milk were below the Mexican standard. Milk whey and ranchero cheese had mean Pb levels of 0.07 and 0.11 mg kg -1 , respectively. As was higher in Oaxaca and ranchero cheese at 0.17 and 0.16 mg kg -1 , respectively. It was concluded that cheeses made from cow's milk from areas irrigated with waste water are contaminated with Pb and As, which may represent a health risk.

Creep test observation of viscoelastic failure of edible fats

Energy Technology Data Exchange (ETDEWEB)

Vithanage, C R; Grimson, M J; Wills, P R [Department of Physics, University of Auckland, Private Bag 92019 (New Zealand); Smith, B G, E-mail: cvit002@aucklanduni.ac.nz [Food Science Programmes, Department of Chemistry, University of Auckland, Private Bag 92019 (New Zealand)

2011-03-01

A rheological creep test was used to investigate the viscoelastic failure of five edible fats. Butter, spreadable blend and spread were selected as edible fats because they belong to three different groups according to the Codex Alimentarius. Creep curves were analysed according to the Burger model. Results were fitted to a Weibull distribution representing the strain-dependent lifetime of putative fibres in the material. The Weibull shape and scale (lifetime) parameters were estimated for each substance. A comparison of the rheometric measurements of edible fats demonstrated a clear difference between the three different groups. Taken together the results indicate that butter has a lower threshold for mechanical failure than spreadable blend and spread. The observed behaviour of edible fats can be interpreted using a model in which there are two types of bonds between fat crystals; primary bonds that are strong and break irreversibly, and secondary bonds, which are weaker but break and reform reversibly.

Essential and toxic heavy metals in cereals and agricultural products marketed in Kermanshah, Iran, and human health risk assessment.

Science.gov (United States)

Pirsaheb, Meghdad; Fattahi, Nazir; Sharafi, Kiomars; Khamotian, Razieh; Atafar, Zahra

2016-01-01

Levels of some essential and toxic heavy metals such as lead, cadmium, chromium, nickel, zinc and copper in cereals and agricultural products obtained from the markets in Kermanshah city, west Iran, were determined by inductively coupled plasma-optical emission spectrometry (ICP-OES). The average concentrations for lead and cadmium in some cereals were higher than the maximum levels set by the Codex Alimentarius. A potential human health risk assessment was conducted by calculating estimated weekly intake (EWI) of the metals from eating cereals and comparison of these values with provisional tolerable weekly intake (PTWI) values. In combination with recent cereal consumption data, the EWIs of heavy metals were calculated for the Kermanshah population. EWI data for the studied metals through cereal consumption were lower than the PTWI values. Cr, Ni, Zn and Cu levels in all samples analysed were within the ranges reported for similar cereals from various parts of the world.

Radioactivity monitoring and import regulation of the contaminated foodstuffs in Japan following the Chernobyl nuclear power plant accident

International Nuclear Information System (INIS)

Izumo, Yoshiro

1997-01-01

Radioactivity monitoring and import regulation of the contaminated foodstuffs executed by Minstry of Health and Welfare following the Chernobyl nuclear plant accident were reviewed as follows; 1) background of socio-psychological effects and environmental radioactivity leading to the regulation (to may 3, 1986); 2) intial intervention for imported foodstuffs in Japan (may 8, '86), and 3) in european countries (to may 31, '86), immediately after the Accident, respectively; 4) determination of the interim driven intervention level for radionuclides in imported foodstuffs (( 134 Cs + 137 Cs): 370 Bq/Kg) and activation of the monitoring, 5) outline of the monitoring with elapsed time, number of foodstuffs monitored, number of foodstuffs exceeded radioactivity of the intervention level and re-exported; 6) guideline in international trade of radioactive contaminated foodstuffs adopted by CODEX Alimentarius Commission (FAO/WHO) and the intervention level recommended by ICRP following the Accident; 7) discussion for problems and scopes in future based on the results of monitoring. As the results, a number of imported foodstuffs (about 75,000 samples at present) has been monitored, 55 samples exceeding the interim intervention level were re-exported to each export's country, and socio-psychological doubts for radioactive contamination of imported foodstuffs have been dispersed. In addition, problems for several factors based on calculation of the interim intervention level, radioactivity level of foodstuffs exceeding about 50 Bq/Kg as radiocesiums and necessity of monitoring for the other radionuclides in foods except radiocesiums were also discussed. (author)

Radioactivity monitoring and import regulation of the contaminated foodstuffs in Japan following the Chernobyl nuclear power plant accident

Energy Technology Data Exchange (ETDEWEB)

Izumo, Yoshiro [Institute of Public Health, Tokyo (Japan)

1997-03-01

Radioactivity monitoring and import regulation of the contaminated foodstuffs executed by Minstry of Health and Welfare following the Chernobyl nuclear plant accident were reviewed as follows; (1) background of socio-psychological effects and environmental radioactivity leading to the regulation (to may 3, 1986); (2) intial intervention for imported foodstuffs in Japan (may 8, `86), and (3) in european countries (to may 31, `86), immediately after the Accident, respectively; (4) determination of the interim driven intervention level for radionuclides in imported foodstuffs (({sup 134}Cs + {sup 137}Cs): 370 Bq/Kg) and activation of the monitoring, (5) outline of the monitoring with elapsed time, number of foodstuffs monitored, number of foodstuffs exceeded radioactivity of the intervention level and re-exported; (6) guideline in international trade of radioactive contaminated foodstuffs adopted by CODEX Alimentarius Commission (FAO/WHO) and the intervention level recommended by ICRP following the Accident; (7) discussion for problems and scopes in future based on the results of monitoring. As the results, a number of imported foodstuffs (about 75,000 samples at present) has been monitored, 55 samples exceeding the interim intervention level were re-exported to each export`s country, and socio-psychological doubts for radioactive contamination of imported foodstuffs have been dispersed. In addition, problems for several factors based on calculation of the interim intervention level, radioactivity level of foodstuffs exceeding about 50 Bq/Kg as radiocesiums and necessity of monitoring for the other radionuclides in foods except radiocesiums were also discussed. (author)

Influence of de-hulled rapeseed roasting on the physicochemical composition and oxidative state of oil; Influencia del tostado de colza descascarillada sobre la composición fisicoquímica y el estado oxidativo del aceite.

Energy Technology Data Exchange (ETDEWEB)

Rękas, A.; Siger, A.; Wroniak, M.; Ścibisz, I.; Derewiaka, D.; Anders, A.

2017-07-01

The effect of roasting time on the contents of bioactive compounds (tocopherols, phytosterols, phenolic compounds), antioxidant capacity and physicochemical properties of rapeseed oil pressed from de-hulled seeds was investigated. The de-hulled seeds were roasted at a temperature of 165 °C for 20, 40, 60, 80, and 100 min. The results of this study show that a roasting pre-treatment led to a gradual increase in canolol content (from 1.34 to 117.33 mg/100 g), total phytosterols (from 573.51 to 609.86 mg/100 g) and total carotenoids (0.82 to 2.41 mg/100 g), while only slight changes in the contents of tocopherols were noted. With the increase in roasting time a gradual increase in oxidative stability (from 4.27 to 6.85 h), and antioxidant capacity, seen mainly in the hydrophilic fraction of oil (from 0.32 to 2.30 mmol TEAC/l) was found. Although roasting resulted in the formation of primary and secondary oxidation products, the quality parameters of oils were within Codex Alimentarius limits. [Spanish] Se estudió el efecto del tiempo de tostado sobre el contenido de compuestos bioactivos (tocoferoles, fitoesteroles, compuestos fenólicos), capacidad antioxidante y propiedades fisicoquímicas del aceite de prensado de semillas descascarilladas de colza. Las semillas descascarilladas se tostaron a una temperatura de 165 ºC durante 20, 40, 60, 80 y 100 min. Los resultados de este estudio muestran que el pretratamiento con tostado condujo a un aumento gradual del contenido de canolol (de 1,34 a 117,33 mg/100 g), fitosteroles totales (de 573,51 a 609,86 mg/100 g) y carotenoides totales (0,82 a 2,41 mg/ 100 g). Sólo se observaron ligeros cambios en el contenido de tocoferoles. Con el incremento del tiempo de tostado se observó un aumento gradual de la estabilidad oxidativa (de 4,27 a 6,85 h) y se encontró capacidad antioxidante, observada principalmente en la fracción hidrofílica de aceite (de 0,32 a 2,30 mmol TEAC/l). Aunque, el tostado produjo formación de

Determinación de residuos de plaguicidas órgano fosforados en muestras de tomate

Directory of Open Access Journals (Sweden)

Paola A. Castro

2004-11-01

Full Text Available Se estudió la presencia de residuos de diez plaguicidas organofosforados (POPs en tomates adquiridos en la central de abastos y en una cadena de supermercados de Bogotá, usando extracción líquido-líquido (LLE y determinación analítica mediante un equipo de Cromatografía de Gases de Alta Resolución (HRGC - Detector Fotométrico de Llama (FPD. Los plaguicidas analizados fueron: Clorfevinfos, Clorpirifos, Demeton O, Demeton S, Diclorofentión, Dimetoato, Famfur, Leptofos, Metilparation y Triclorfon. Se analizaron diez muestras obtenidas en la central mayoritaria de abastos y ocho muestras de una cadena de supermercados de las cuales el 55% presentó contaminación con Dimetoato, aunque ninguna sobrepasó el límite máximo de residuos (LMR de 1 mg/kg establecido por el Codex alimentario. También se encontraron residuos de Metilparatíon y Clorfevinfos, en ambos casos dentro de los límites permitidos. / The presence of ten organophosphorus pesticides was studied in tomatoes acquired from markets in Bogotá (Colombia, using Liquid-liquid Extraction (LLE and High Resolution Gas Chromatography (HRGC with flame photometric detector (FPD. The pesticides analyzed were: Chlorfevinphos, Chlorpyrifos, Demeton O, Demeton S, Dichlofenthion, Dimethoate, Famphur, Leptophos and Trichlorfon. Eighteen samples were analyzed in which fifty five percent were contaminated with Dimethoate. Dimethoate levels in the contaminated samples were below the maximun residue levels (MRL of 1 mg/kg established by the Codex alimentarius. Residues of Methyl parathion and Chlorfevinphos were also found, below the MRL.

21 CFR 184.1660 - Propyl gallate.

Science.gov (United States)

2010-04-01

... alcohol. (b) The ingredient meets the specifications of the “Food Chemicals Codex,” 3d Ed. (1981), pp. 257... 21 Food and Drugs 3 2010-04-01 2009-04-01 true Propyl gallate. 184.1660 Section 184.1660 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN...

For the study of the manuscript biblical tradition: a new proposal for the analysis of codex 2437

Directory of Open Access Journals (Sweden)

Anderson de Oliveira Lima

2016-06-01

Full Text Available This article submitted to Horizonte Journal proposes a new way to study the codex 2437, a manuscript written in Greek between the centuries XII and XIII that brings the four Gospels of the canonical New Testament. The interest in this document is growing and it can be justified because it is part of the collection of the National Library of Rio de Janeiro, being considered the oldest manuscript in Latin America. The manuscript is, therefore, a cultural and material heritage that we need to preserve and study more. Our suggestion for the research aims to complement the traditional studies of textual criticism with a methodological framework that was extracted from the History of Writing Culture and contemporary literary studies, fields of knowledge that encourage us to take books not to deal only with its contents, but also to consider some aspects of materiality, paratexts and the history of their uses and readings.

Risk assessments of regional climate change over Europe: generation of probabilistic ensemble and uncertainty assessment for EURO-CODEX

Science.gov (United States)

Yuan, J.; Kopp, R. E.

2017-12-01

Quantitative risk analysis of regional climate change is crucial for risk management and impact assessment of climate change. Two major challenges to assessing the risks of climate change are: CMIP5 model runs, which drive EURO-CODEX downscaling runs, do not cover the full range of uncertainty of future projections; Climate models may underestimate the probability of tail risks (i.e. extreme events). To overcome the difficulties, this study offers a viable avenue, where a set of probabilistic climate ensemble is generated using the Surrogate/Model Mixed Ensemble (SMME) method. The probabilistic ensembles for temperature and precipitation are used to assess the range of uncertainty covered by five bias-corrected simulations from the high-resolution (0.11º) EURO-CODEX database, which are selected by the PESETA (The Projection of Economic impacts of climate change in Sectors of the European Union based on bottom-up Analysis) III project. Results show that the distribution of SMME ensemble is notably wider than both distribution of raw ensemble of GCMs and the spread of the five EURO-CORDEX in RCP8.5. Tail risks are well presented by the SMME ensemble. Both SMME ensemble and EURO-CORDEX projections are aggregated to administrative level, and are integrated into impact functions of PESETA III to assess climate risks in Europe. To further evaluate the uncertainties introduced by the downscaling process, we compare the 5 runs from EURO-CORDEX with runs from the corresponding GCMs. Time series of regional mean, spatial patterns, and climate indices are examined for the future climate (2080-2099) deviating from the present climate (1981-2010). The downscaling processes do not appear to be trend-preserving, e.g. the increase in regional mean temperature from EURO-CORDEX is slower than that from the corresponding GCM. The spatial pattern comparison reveals that the differences between each pair of GCM and EURO-CORDEX are small in winter. In summer, the temperatures of EURO

21 CFR 73.450 - Riboflavin.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Riboflavin. 73.450 Section 73.450 Food and Drugs... ADDITIVES EXEMPT FROM CERTIFICATION Foods § 73.450 Riboflavin. (a) Identity. (1) The color additive riboflavin is the riboflavin defined in the Food Chemicals Codex, 3d Ed. (1981), pp. 262-263, which is...

NMR characterization of segmental dynamics in poly(alkyl methacrylate) using CODEX and PUREX exchange techniques

International Nuclear Information System (INIS)

Becker-Guedes, Fabio; Azevedo, Eduardo R. de; Bonagamba, Tito J.; Schmidt-Rohr, Klaus

2001-01-01

Slow side group dynamics in a series of five poly(alkyl methacrylate)s with varying side group sizes (PMAA, PMMA, PEMA, PiBMA, and PcHMA, with -H, -CH 3 , -CH 2 CH 3 , -CH 2 CH(CH 3 ) 2 , and -cyclohexyl alkyl substituents, respectively) have been studied quantitatively by center band-only detection of exchange (CODEX) and pure exchange (PUREX) 13 C solid-state nuclear magnetic resonance (NMR). Flips and small-angle motions of the ester groups associated with the β-relaxation are observed distinctly, and the fraction of slowly flipping groups has been measured with 3% precision. In PMMA, 34% of side groups flip, while the fraction is 31% in PEMA at 25 C. Even the large isobutyl ether and cyclohexylester side groups can flip in the glassy state, although the flipping fraction is reduced to 22% and ∼10%, respectively. In poly methacrylic acid, no slow side group flips are detected. In PMMA, the flipping fraction is temperature-independent between 25 C and 80 C, while in Pemal it increases continuously from 31 to 60% between 25 C and 60 C. A similar doubling is also observed in Pi BMA. (author)

The relationship of heavy metals contents in soils to their content in legume seeds used in famous traditional food in kurdistan region-iraq

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Dalaram Sullaiman Ismael

2016-11-01

Full Text Available In this work the level of risk heavy metals contents in Cowpea seeds comparison with heavy metal content in soil was studied. For the experiment three cowpea cultivars (brown, red, white were used. Cowpeas were harvested at full ripeness in Kalak location in Erbil city. The flame AAS (AAS Varian AA Spectr. DUO 240 FS/240Z/UltrAA was used for the determination of heavy metal contents in soil and plant materials. The soil which cultivated Cowpea, characterized neutral to slit alkali, with a typical content of cations K, Mg and P. Beans and the seeds of faba bean, cowpea and chickpeas boiled with salt eaten in the form of Lablabe, traditionly used heavy sweets such as knafa. Ful, which is fava beans cooked with chickpeas (garbanzo beans or make soup from fresh cowpea, fresh faba bean, fresh fasoulia, as well as lentil soup (shorbat adas and different kinds of salad after boiled. Cowpea grain legumes occupy an important place in human nutrition, especially in the dietary pattern of low income groups of people in developing countries. The level risk heavy metal contents in the soil determined was only Cd content was on the level of limit value given for the soil extract by aqua regia as well as Co content was higher than the limit value given for the relationship between soil and plant. All of determined values were lower than critical value extracted by NH4NO3 only the maximal available soil content of mobile Pb forms was exceeded but cowpea accumulated seeds in amounts the risky elements contents, with the exception of Ni, did not exceed limit for the maximum levels of chosen risk elements in studied legume. The content of the metals studied with the exception of cadmium, not exceed the maximum permissible value in legumes, as defined in the Codex Alimentarius. The aim of this research, to study or determine the content of risky heavy metals (Cu, Ni, Cr, Pb, and Cd in the soil and their relationship in selected varieties cowpea seeds cultivar. Faba

Food safety knowledge on the Bt mutant protein Cry8Ka5 employed in the development of coleopteran-resistant transgenic cotton plants.

Science.gov (United States)

Farias, Davi F; Peijnenburg, Ad A C M; Grossi-de-Sá, Maria F; Carvalho, Ana F U

2015-01-01

Insecticidal Cry proteins from Bacillus thuringiensis (Bt) have been exploited in the development of genetically modified (GM) crops for pest control. However, several pests are still difficult to control such as the coleopteran boll weevil Anthonomus grandis. By applying in vitro molecular evolution to the cry8Ka1 gene sequence, variants were generated with improved activity against A. grandis. Among them, Cry8Ka5 mutant protein showed coleoptericidal activity 3-fold higher (LC50 2.83 μg/mL) than that of the original protein (Cry8Ka1). Cry8Ka5 has been used in breeding programs in order to obtain coleopteran-resistant cotton plants. Nevertheless, there is some concern in relation to the food safety of transgenic crops, especially to the heterologously expressed proteins. In this context, our research group has performed risk assessment studies on Cry8Ka5, using the tests recommended by Codex as well as tests that we proposed as alternative and/or complementary approaches. Our results on the risk analysis of Cry8Ka5 taken together with those of other Cry proteins, point out that there is a high degree of certainty on their food safety. It is reasonable to emphasize that most safety studies on Cry proteins have essentially used the Codex approach. However, other methodologies would potentially provide additional information such as studies on the effects of Cry proteins and derived peptides on the indigenous gastrointestinal microbiota and on intestinal epithelial cells of humans. Additionally, emerging technologies such as toxicogenomics potentially will offer sensitive alternatives for some current approaches or methods.

Sauces, spices, and condiments: definitions, potential benefits, consumption patterns, and global markets.

Science.gov (United States)

García-Casal, Maria Nieves; Peña-Rosas, Juan Pablo; Malavé, Heber Gómez-

2016-09-01

Spices and condiments are an important part of human history and nutrition, and have played an important role in the development of most cultures around the world. According to the Codex Alimentarius, the category of salts, spices, soups, sauces, salads, and protein products includes substances added to foods to enhance aroma and taste. Spices have been reported to have health benefits as antioxidant, antibiotic, antiviral, anticoagulant, anticarcinogenic, and anti-inflammatory agents. Health claims about the benefits of condiments for disease prevention or health improvement need to be science based and extensively supported by evidence; data on their preventive or protective potential in humans are currently limited. The condiments market has been growing continuously over the last few years, with the quantity of products sold under the category of sauces, dressings, and condiments during the period 2008-2013 increasing from 31,749,000 to 35,795,000 metric tons. About 50 of the 86 spices produced in the world are grown in India. From 2008 to 2013, the United States was the largest importer of spices, followed by Australia, the United Kingdom, Canada, and Russia. The main buyers of fish sauce are Vietnam and Thailand, with purchases of 333,000 and 284,000 metric tons in 2013, respectively. The sauces and condiments category is dynamic, with large differences in consumption in habits and practices among countries. This paper aims to establish definitions and discuss potential health benefits, consumption patterns, and global markets for sauces, spices, and condiments. © 2016 New York Academy of Sciences.

Influence of de-hulled rapeseed roasting on the physicochemical composition and oxidative state of oil

International Nuclear Information System (INIS)

Rękas, A.; Siger, A.; Wroniak, M.; Ścibisz, I.; Derewiaka, D.; Anders, A.

2017-01-01

The effect of roasting time on the contents of bioactive compounds (tocopherols, phytosterols, phenolic compounds), antioxidant capacity and physicochemical properties of rapeseed oil pressed from de-hulled seeds was investigated. The de-hulled seeds were roasted at a temperature of 165 °C for 20, 40, 60, 80, and 100 min. The results of this study show that a roasting pre-treatment led to a gradual increase in canolol content (from 1.34 to 117.33 mg/100 g), total phytosterols (from 573.51 to 609.86 mg/100 g) and total carotenoids (0.82 to 2.41 mg/100 g), while only slight changes in the contents of tocopherols were noted. With the increase in roasting time a gradual increase in oxidative stability (from 4.27 to 6.85 h), and antioxidant capacity, seen mainly in the hydrophilic fraction of oil (from 0.32 to 2.30 mmol TEAC/l) was found. Although roasting resulted in the formation of primary and secondary oxidation products, the quality parameters of oils were within Codex Alimentarius limits. [es

Higiene alimentaria para la prevención de trastornos digestivos infecciosos y por toxinas

Directory of Open Access Journals (Sweden)

G. Manuel Moreno, Dr.

2010-09-01

Full Text Available El principal factor que interviene en el origen y prevención de las enfermedades trasmitidas por los alimentos es la higiene alimentaria. Dichas enfermedades son causadas por la ingestión de alimentos o agua contaminados con microorganismos patógenos ocasionando una infección o por la ingestión de alimentos contaminados con toxinas. Los principales agentes involucrados son Escherichia Coli, Campylobacter, Salmonella, Shigella, Listeria Monocytogenes, Norovirus, virus Hepatitis A, Astrovirus, Rotavirus, y Virus Coxsackie. Toxinas producidas por hongos o por microflora marina y los contaminantes orgánicos persistentes pueden también causar serios problemas de salud. La inocuidad alimentaría ha tomado relevancia debido a una mayor exigencia por consumidores cada día más informados y por las demandas del comercio exterior. Medidas que aseguren una adecuada higiene alimentaría nos permitirá prevenir enfermedades, principalmente digestivas, causadas por variados agentes en los alimentos. Esto se logra por la implementación de las medidas propuestas por la Comisión Internacional conocida como Codex Alimentarius.

Estimation of Seasonal Risk Caused by the Intake of Lead, Mercury and Cadmium through Freshwater Fish Consumption from Urban Water Reservoirs in Arid Areas of Northern Mexico

Directory of Open Access Journals (Sweden)

Myrna Nevárez

2015-02-01

Full Text Available Bioavailability and hence bioaccumulation of heavy metals in fish species depends on seasonal conditions causing different risks levels to human health during the lifetime. Mercury, cadmium and lead contents in fish from Chihuahua (Mexico water reservoirs have been investigated to assess contamination levels and safety for consumers. Muscle samples of fish were collected across the seasons. Lead and cadmium were analyzed by inductively coupled plasma-optical emission spectrometry, and mercury by cold-vapor atomic absorption spectrometry. The highest concentrations of cadmium (0.235 mg/kg, mercury (0.744 mg/kg and lead (4.298 mg/kg exceeded the maximum levels set by European regulations and Codex Alimentarius. Lead concentrations found in fish from three water reservoirs also surpassed the limit of 1 mg/kg established by Mexican regulations. The provisional tolerable weekly intake (PTWI suggested by the World Health Organization for methyl mercury (1.6 µg/kg bw per week was exceeded in the spring season (1.94 µg/kg bw per week. This might put consumers at risk of mercury poisoning.

Standard Practice for Irradiation of Fresh and Frozen Red Meat and Poultry to Control Pathogens and Other Microorganisms

CERN Document Server

American Society for Testing and Materials. Philadelphia

2008-01-01

1.1 This practice outlines procedures for the irradiation of fresh or frozen meat and poultry. Note 1—The Codex Alimentarius Commission defines meat as “the edible part of any mammal” and poultry as “any domesticated bird, including chicken, turkeys, ducks, geese, guinea-fowls, or pigeons” (CAC/MISC 5). Note 2—Current U.S. regulations limit the definition of livestock species to cattle, sheep, swine, goat, horse, mule, or other equine and poultry species to chicken, turkey, duck, goose, and guinea (2, 3). 1.2 This practice covers absorbed doses used for inactivation of parasites and reduction of bacterial load in fresh and frozen red meat and poultry. Such doses are typically less than 10 kGy. 1.3 This practice addresses irradiation of pre-packaged product for retail sale or for use as an ingredient in other products. It also addresses the in-line irradiation of unpackaged product. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It i...

Food and environmental protection newsletter. Vol. 7, No. 1

International Nuclear Information System (INIS)

2004-12-01

This issue of the Newsletter contains a Feature Article on our participation at the FAO/WHO Global Forum of Food Safety Regulators - Building Effective Food Safety Systems in Bangkok, Thailand from 12-14 October 2004. Similar to the First FAO/WHO Global Forum of Food Safety Regulators held in Morocco in January 2002, this Second Global Forum provided the opportunity for food safety regulators from all regions of the world to meet together to consider, discuss and share experiences on food safety issues of concern. The Global Forum was attended by almost 400 participants from over 90 countries and 10 international governmental and non-governmental organizations. The Global Forum presented an excellent opportunity for the Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture to report on its food safety and food control activities and to highlight its collaborative efforts in preparedness and response to nuclear emergencies affecting agriculture, including the application of appropriate agricultural countermeasures. This international meeting also provided the opportunity to address one of the recommendations arising from the Working Group Meeting on the International Consultative Group on Food Irradiation (ICGFI) by convening a Seminar on the Application of Irradiation for Sanitary and Phytosanitary Purposes immediately prior to the Global Forum on 11 October 2004. The Joint FAO/IAEA/WHO Seminar was attended by over 30 participants from 11 IAEA Member States, two representatives from WHO and one representative each from FAO and WHO/PAHO. I would like to note that despite the dissolution of ICGFI in May 2004, our Newsletter contains summaries of this and other ongoing and future activities related to the application of irradiation taking place under the various mechanisms available. These include the sponsoring of visiting scientists, the convening on an ad hoc basis groups of experts to provide independent and authoritative advice, collaboration with

Contributions of the food irradiation technology to the nutritional and alimentary safety; Contribuicao da tecnologia de irradiacao de alimentos no fornecimento de seguranca alimentar e nutricional

Energy Technology Data Exchange (ETDEWEB)

Ferreira, Sonia Regina Schauffert

1999-07-01

This work is a bibliographic review about the contributions of the food irradiation technology on nutritional and alimentary safety. Subjected to research and development for more than 60 years, these technology was approved by a jointly FAO/WHO/IAEA Expert Committees in 1980 with the conclusion that the irradiation of food up to an overall average dose of 10 kGy present no toxicological hazard and introduce no special nutritional or microbiological problems. Following these conclusions general standards and practices for food irradiation were adopted by the Codex Alimentarium Commission in 1983, opening the possibilities for internal applications and international commerce of irradiated food in many countries. Radiation from radioisotopes sources, electron accelerators or X-ray generators can be applied to food in order to reduce the microbial load, insect disinfestation, improving the shelf life extension of the products. Absorbed doses up to 10 kGy level do not introduce significant alterations in the macro or micro nutrients contents or in the sensorial characteristic of irradiated food. Although food safety can be related with many other important topics, irradiation technology improving food quality, reducing food spoilage during preservation and preventing problems related with food borne disease present a good potential to contribute with the foment and guaranty of the nutritional and alimentary safety. (author)

21 CFR 184.1643 - Potassium sulfate.

Science.gov (United States)

2010-04-01

... hydroxide or potassium carbonate. (b) The ingredient meets the specifications of the “Food Chemicals Codex... 21 Food and Drugs 3 2010-04-01 2009-04-01 true Potassium sulfate. 184.1643 Section 184.1643 Food... Specific Substances Affirmed as GRAS § 184.1643 Potassium sulfate. (a) Potassium sulfate (K2SO4, CAS Reg...

[Agricultural biotechnology safety assessment].

Science.gov (United States)

McClain, Scott; Jones, Wendelyn; He, Xiaoyun; Ladics, Gregory; Bartholomaeus, Andrew; Raybould, Alan; Lutter, Petra; Xu, Haibin; Wang, Xue

2015-01-01

Genetically modified (GM) crops were first introduced to farmers in 1995 with the intent to provide better crop yield and meet the increasing demand for food and feed. GM crops have evolved to include a thorough safety evaluation for their use in human food and animal feed. Safety considerations begin at the level of DNA whereby the inserted GM DNA is evaluated for its content, position and stability once placed into the crop genome. The safety of the proteins coded by the inserted DNA and potential effects on the crop are considered, and the purpose is to ensure that the transgenic novel proteins are safe from a toxicity, allergy, and environmental perspective. In addition, the grain that provides the processed food or animal feed is also tested to evaluate its nutritional content and identify unintended effects to the plant composition when warranted. To provide a platform for the safety assessment, the GM crop is compared to non-GM comparators in what is typically referred to as composition equivalence testing. New technologies, such as mass spectrometry and well-designed antibody-based methods, allow better analytical measurements of crop composition, including endogenous allergens. Many of the analytical methods and their intended uses are based on regulatory guidance documents, some of which are outlined in globally recognized documents such as Codex Alimentarius. In certain cases, animal models are recommended by some regulatory agencies in specific countries, but there is typically no hypothesis or justification of their use in testing the safety of GM crops. The quality and standardization of testing methods can be supported, in some cases, by employing good laboratory practices (GLP) and is recognized in China as important to ensure quality data. Although the number of recommended, in some cases, required methods for safety testing are increasing in some regulatory agencies, it should be noted that GM crops registered to date have been shown to be

intra-species variation of the properties of gum exudates from acacia ...

African Journals Online (AJOL)

a

. 1997, 11, 493. 22. Food Chemicals Codex III. Acacia (Gum arabic), National Academy of Sciences,. Washington D.C.; 1981, p 7. 23. Mhinzi, G.S.; Mosha, D.M.S. J. Chem. Soc. Pak. 1993, 15, 269. 24. Mhinzi, G.S.; Mosha, D.M.S. J.Food Sci.

UNA PROPUESTA DE ESCALA DE INTENSIDAD SÍSMICA OBTENIDA DEL CÓDICE NÁHUATL TELLERIANO REMENSIS (A Proposal of a Seismic Intensity Scale Obtained from the Nahuatl Codex Telleriano Remensis

Directory of Open Access Journals (Sweden)

Víctor Hugo Garduño-Monroy

2016-09-01

Full Text Available Antes de la llegada de los españoles a América, entre los siglos XIV y XVI, los hechos y acontecimientos de la vida diaria fueron registrados por los pueblos nativos con símbolos en los códices. Muchos de esos códices fueron destruidos por los españoles al ser considerados una forma de idolatría. Sin embargo, en México y en el extranjero existen aún varios códices que fueron dibujados por los tlacuilos, personas con conocimientos en diferentes disciplinas como los procesos naturales, la biodiversidad, las guerras y los problemas sociales y religiosos. Uno de ellos, con una gran cantidad de información, es el códice conocido como Telleriano Remensis. Este contiene representaciones de diversos procesos naturales como el clima, las erupciones volcánicas y los sismos, así como de procesos de tipo social, político y religioso, entre otros. Un análisis geocientífico cuidadoso de este códice, consultando la literatura relacionada, ha permitido encontrar evidencias de doce eventos sísmicos que quedaron registrados en el espacio y en el tiempo. Los sismos se representaron con dos símbolos combinados correspondientes a la tierra y al movimiento. Por separado, ninguno de estos dos símbolos está relacionado con los sismos, si bien juntos sí representan un evento sísmico cuyos efectos podrían reflejar una intensidad o grado V en la escala de intensidad sísmica ambiental conocida como ESI (Environmental Seismic Intensity 2007. Pero también se plantea la posibilidad de que el pueblo náhuatl hubiera conseguido una escala de intensidades de sismos antes de las escalas modernas. ENGLISH: Before the arrival of the Spaniards in America, between the fourteenth and sixteenth centuries A.D., events and daily life were described through symbols in documents called codices. During the conquest, the Spaniards destroyed many of the codices because they were viewed as idolatrous. In Mexico and overseas there exist a number of codex that were

Nutrition labelling is a trade policy issue: lessons from an analysis of specific trade concerns at the World Trade Organization.

Science.gov (United States)

Thow, Anne Marie; Jones, Alexandra; Hawkes, Corinna; Ali, Iqra; Labonté, Ronald

2017-01-12

Interpretive nutrition labels provide simplified nutrient-specific text and/or symbols on the front of pre-packaged foods, to encourage and enable consumers to make healthier choices. This type of labelling has been proposed as part of a comprehensive policy response to the global epidemic of non-communicable diseases. However, regulation of nutrition labelling falls under the remit of not just the health sector but also trade. Specific Trade Concerns have been raised at the World Trade Organization's Technical Barriers to Trade Committee regarding interpretive nutrition labelling initiatives in Thailand, Chile, Indonesia, Peru and Ecuador. This paper presents an analysis of the discussions of these concerns. Although nutrition labelling was identified as a legitimate policy objective, queries were raised regarding the justification of the specific labelling measures proposed, and the scientific evidence for effectiveness of such measures. Concerns were also raised regarding the consistency of the measures with international standards. Drawing on policy learning theory, we identified four lessons for public health policy makers, including: strategic framing of nutrition labelling policy objectives; pro-active policy engagement between trade and health to identify potential trade issues; identifying ways to minimize potential 'practical' trade concerns; and engagement with the Codex Alimentarius Commission to develop international guidance on interpretative labelling. This analysis indicates that while there is potential for trade sector concerns to stifle innovation in nutrition labelling policy, care in how interpretive nutrition labelling measures are crafted in light of trade commitments can minimize such a risk and help ensure that trade policy is coherent with nutrition action. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Quantitative methods for differentiation of vegetable and animal proteins in foods

NARCIS (Netherlands)

Elenbaas, H.L.

1982-01-01

Op verzoek van de nederlandse delegatie van het Codex Committee on vegetable proteins ( CXVP) hebben twee leden van de werkgroep MOVE in samenwerking met het CXVP (Van Gils) een working paper opgesteld over geschikte kwantitatieve methoden voor de differentiatie van plantaardige en dierlijke

Survey of Veterinary Drug Residues in Raw Milk in Hebei Province, China.

Science.gov (United States)

Han, Rong-Wei; Yu, Zhong-Na; Zhen, Tian-Yuan; Wang, Jun

2017-10-17

The objective of this study was to investigate the occurrence of veterinary drug residues in raw milk from Hebei, the second-largest dairy production province in the People's Republic of China. A total of 192 raw milk samples were collected from 64 milk stations in seven districts. Twenty-eight veterinary drug residues were analyzed by ultraperformance liquid chromatography with tandem mass spectrometry based on a China National Standard. Raw milk samples with multiple residues of veterinary drugs were not found in the present study. Residues of four veterinary drugs, penicillin G, sulfacetamide, trimethoprim, and lincomycin, were detected in 12 (6.25%) raw milk samples, with detection ratios of 1.04, 0.52, 3.13, and 1.56%, respectively. All veterinary drug residues detected were under the maximum residue levels as regulated by China, the European Union, the United States, and the Codex Alimentarius Commission. In general, raw milk from Hebei province was considered relatively safe for human consumption because of the low prevalence of veterinary drug residues. However, stringent control measurements for veterinary drug residues in raw milk are required because some veterinary drugs were detected in milk from some areas of Hebei province.

The effect of irradiation in the quality of the avocado frozen pulp

International Nuclear Information System (INIS)

Valdivia, M.A.; Bustos, Ma. Emilia; Ruiz, Javier; Ruiz, Luisa F.

2002-01-01

The quality of frozen avocado pulp irradiated with 60 Co gamma rays at doses of: 0.5, 1.0, 1.5, and 2.5 kGy, was studied. These are possible doses for reducing the content of bacteria Listeria monocytogenes by 1-4 log cycles. The study principally consisted of weekly evaluations of damages caused in lipids and chlorophyll pigment over a period of one year. No significant differences were found in either hydrolysis rancidity or in the oxidative rancidity for any of the doses. The concentrations of fatty acids and peroxides were below those established by Codex Alimentarius. This means that the quality of the oil in the frozen avocado pulp remains acceptable. The kinetic model for the oxidative rancidity is of first order and the shelf life of the product is of about 120 weeks. The concentrations of the fatty acids and of malondialdehyde were not high enough to produce off-flavors. It was also determined that the radiation doses did not influence the chemistry of the chlorophyll. The results were confirmed by the panelists, who accepted irradiated frozen pulp at the highest radiation dose

The effect of irradiation in the quality of the avocado frozen pulp

Energy Technology Data Exchange (ETDEWEB)

Valdivia, M.A. E-mail: mavald@servidor.unam.mx; Bustos, Ma. Emilia; Ruiz, Javier; Ruiz, Luisa F

2002-03-01

The quality of frozen avocado pulp irradiated with {sup 60}Co gamma rays at doses of: 0.5, 1.0, 1.5, and 2.5 kGy, was studied. These are possible doses for reducing the content of bacteria Listeria monocytogenes by 1-4 log cycles. The study principally consisted of weekly evaluations of damages caused in lipids and chlorophyll pigment over a period of one year. No significant differences were found in either hydrolysis rancidity or in the oxidative rancidity for any of the doses. The concentrations of fatty acids and peroxides were below those established by Codex Alimentarius. This means that the quality of the oil in the frozen avocado pulp remains acceptable. The kinetic model for the oxidative rancidity is of first order and the shelf life of the product is of about 120 weeks. The concentrations of the fatty acids and of malondialdehyde were not high enough to produce off-flavors. It was also determined that the radiation doses did not influence the chemistry of the chlorophyll. The results were confirmed by the panelists, who accepted irradiated frozen pulp at the highest radiation dose.

The effect of irradiation in the quality of the avocado frozen pulp

Science.gov (United States)

Valdivia, Ma. Ángeles; Bustos, Ma. Emilia; Ruiz, Javier; Ruiz, Luisa F.

2002-03-01

The quality of frozen avocado pulp irradiated with 60Co gamma rays at doses of: 0.5, 1.0, 1.5, and 2.5 kGy, was studied. These are possible doses for reducing the content of bacteria Listeria monocytogenes by 1-4 log cycles. The study principally consisted of weekly evaluations of damages caused in lipids and chlorophyll pigment over a period of one year. No significant differences were found in either hydrolysis rancidity or in the oxidative rancidity for any of the doses. The concentrations of fatty acids and peroxides were below those established by Codex Alimentarius. This means that the quality of the oil in the frozen avocado pulp remains acceptable. The kinetic model for the oxidative rancidity is of first order and the shelf life of the product is of about 120 weeks. The concentrations of the fatty acids and of malondialdehyde were not high enough to produce off-flavors. It was also determined that the radiation doses did not influence the chemistry of the chlorophyll. The results were confirmed by the panelists, who accepted irradiated frozen pulp at the highest radiation dose.

International trade. Multinational aspects.

Science.gov (United States)

Ozawa, Y

2000-01-01

Of numerous regional economic agreements, the European Union (EU), the North American Free Trade Agreement (NAFTA), South American Common Market (MERCOSUR), the Association of Southeast Asian Nations (ASEAN), the South Asian Association for Regional Cooperation (SAARC) and the Australia-New Zealand Closer Economic Relations Agreement are examples that are actively pursuing regional integration for freer trade of animals and animal products. The World Trade Organization (WTO) believes that regional and multinational integration initiatives are complements rather than alternatives in the pursuit of more open trade. In the efforts to harmonize SPS standards among multilateral trading nations, it is recommended that national requirements meet the standards developed by the OIE and the FAO/WHO Codex Alimentarius Commission as the minimum requirements rather than adopting the standards of the lowest common denominator. Regional grouping may hinder multilateral or bilateral trade between the countries of a group and those of the other groups. How to eliminate such non-tariff barriers as traditional trade custom remains to be examined. Ongoing activities of VICH (Harmonisation of Technical Requirements for Registration of Veterinary Medical Products) may pave the way for more open trade in pharmaceutical products between multilateral regional groups.

Insecticides authorized for use on olive trees and the relationship between their registration and residues in olive oil

Directory of Open Access Journals (Sweden)

Lentza-Rizos, Ch.

1996-12-01

Full Text Available In order to eliminate losses due to insect attack, several insecticides are used on olive trees. Their residues in olive oil constitute an important parameter of its quality and must be monitored regularly and kept as low possible in order to ensure consumer protection. In this paper the insecticides authorized for use on olive trees are listed and their ADIs and Codex Alimentarius MRLs reported. The existing registrations are discussed from the point of view of their residues in oil.

Diversos insecticidas son usados para eliminar las pérdidas debidas al ataque de insectos en olivos. Sus residuos en el aceite de oliva constituyen un parámetro importante de su calidad y deben ser controlados con regularidad y mantenidos tan bajos como sea posible en orden a asegurar la protección del consumidor. En este artículo se incluyen los distintos insecticidas autorizados para su uso en olivos así como los valores de ingesta diaria aceptable para el hombre y los límites máximos autorizados de los mismos. Los registros existentes se discuten desde el punto de vista de sus residuos en el aceite.

Expression of Colocasia esculenta tuber agglutinin in Indian mustard provides resistance against Lipaphis erysimi and the expressed protein is non-allergenic.

Science.gov (United States)

Das, Ayan; Ghosh, Prithwi; Das, Sampa

2018-06-01

Transgenic Brassica juncea plants expressing Colocasia esculenta tuber agglutinin (CEA) shows the non-allergenic nature of the expressed protein leading to enhanced mortality and reduced fecundity of mustard aphid-Lipaphis erysimi. Lipaphis erysimi (common name: mustard aphid) is the most devastating sucking insect pest of Indian mustard (Brassica juncea L.). Colocasia esculenta tuber agglutinin (CEA), a GNA (Galanthus nivalis agglutinin)-related lectin has previously been reported by the present group to be effective against a wide array of hemipteran insects in artificial diet-based bioassays. In the present study, efficacy of CEA in controlling L. erysimi has been established through the development of transgenic B. juncea expressing this novel lectin. Southern hybridization of the transgenic plants confirmed stable integration of cea gene. Expression of CEA in T 0 , T 1 and T 2 transgenic plants was confirmed through western blot analysis. Level of expression of CEA in the T 2 transgenic B. juncea ranged from 0.2 to 0.47% of the total soluble protein. In the in planta insect bioassays, the CEA expressing B. juncea lines exhibited enhanced insect mortality of 70-81.67%, whereas fecundity of L. erysimi was reduced by 49.35-62.11% compared to the control plants. Biosafety assessment of the transgenic B. juncea protein containing CEA was carried out by weight of evidence approach following the recommendations by FAO/WHO (Evaluation of the allergenicity of genetically modified foods: report of a joint FAO/WHO expert consultation, 22-25 Jan, Rome, http://www.fao.org/docrep/007/y0820e/y0820e00.HTM , 2001), Codex (Codex principles and guidelines on foods derived from biotechnology, Food and Agriculture Organization of the United Nations, Rome; Codex, Codex principles and guidelines on foods derived from biotechnology, Food and Agriculture Organization of the United Nations, Rome, 2003) and ICMR (Indian Council of Medical Research, guidelines for safety assessment of

Using a stakeholder analysis to assess the Mauritian food control system - DOI: 10.3395/reciis.v2i2.141en

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Shalini Amnee Neeliah

2009-03-01

Full Text Available Governments have the responsibility to ensure food safety and meet the obligations of the World Trade Organisation. One way of achieving this objective is by establishing food control systems. Food control systems need to be continually evaluated for improvement and to achieve higher food safety status. This paper assesses the usefulness of a stakeholder analysis and the use of an index in the evaluation of a food control system in a developing country context, that is Mauritius. The methodology applied, comprised a literature review and a questionnaire-based stakeholderanalysis. On average stakeholders believed that components of the food control system and compliance of the food industry were adequate. The response of participants from governmental bodies was however different from that of representatives of non-governmental bodies for administration, enforcement, institutional mechanism for consultation and policy-making on national food standards and regulations and opportunities to make views known to the Codex through the Government. These could indicate problem areas. With respect to the index devised for assessing a FCS, Mauritius was classified as a country with a satisfactory food control system. It is interesting to see how these findings tally with previous studies although it is fully acknowledged that the methodological approaches and the timeframes differ. The stakeholder analysis thus presented evidence of the status of the Mauritian Food Control System (MFCS and allowed a rapid but thorough assessment of the overall system. Given that no work has been carried out before to develop a food control index and categorise a food control system, further researchis warranted to validate this methodology. Based on the stakeholder analysis, it is recommended that monitoring of the food control system be increased and the roles of local stakeholders in food control be redefined. The interaction between regulatory and non

A household-level sweet potato-based infant food to complement vitamin A supplementation initiatives.

Science.gov (United States)

Amagloh, Francis K; Hardacre, Allan; Mutukumira, Anthony N; Weber, Janet L; Brough, Louise; Coad, Jane

2012-10-01

Vitamin A deficiency (VAD) prevalence in Sub-Saharan Africa is high in spite of vitamin A supplementation programmes among children in most countries. Plant-based complementary foods remain the key source of nutrients in addition to breast milk for infants in lower income countries. Cereal-legume blends are superior in protein and energy densities compared with maize, millet or sorghum-only porridge. However, unfortified cereal-legume and cereal-only porridges are low in vitamin A. A household-level sweet potato-based infant food, rich in vitamin A, has been developed to complement vitamin A supplementation initiatives in Sub-Saharan Africa. A composite flour containing sweet potato, soybean, soybean oil and fishmeal was processed as complementary food by oven toasting (denoted oven-toasted ComFa). The oven-toasted ComFa and enriched Weanimix (processed from dehulled maize, dehulled soybean, groundnut and fishmeal) were assessed for suitability as complementary food based on the nutrient composition using specifications in the Codex Standard (CS) as a reference. The sweet potato-based formulation and enriched Weanimix met the energy, protein, fructose and fat specifications but barely met the amino acid score as indicated in the CS. However, only the oven-toasted ComFa met the calcium and almost half the vitamin A levels as specified in the CS. Oven-toasted ComFa was slightly lower in energy, protein and fat by a difference not greater than 4.0% but was higher by more than 100% in fructose and vitamin A levels. Therefore, the sweet potato-based complementary food is likely to support vitamin A supplementation initiatives in low-income countries better than the cereal-based formulation. © 2011 Blackwell Publishing Ltd.

Quantitative methods for differentiation of vegetable and animal proteins in foods II

NARCIS (Netherlands)

Olsman, W.J.; Groot, de W.; Elenbaas, H.L.

1983-01-01

Op verzoek van de Nederlandse delegatie van het Codex Committee on vegetable proteins (CXVP) is een tweede "working paper" over de differentiatie van plantaardige en dierlijke eiwitten in voedingsmiddelen samengesteld. Deze "working paper" is een vervolg op de eerste van november 1981 over hetzelfde

Development and application of a database of food ingredient fraud and economically motivated adulteration from 1980 to 2010.

Science.gov (United States)

Moore, Jeffrey C; Spink, John; Lipp, Markus

2012-04-01

Food ingredient fraud and economically motivated adulteration are emerging risks, but a comprehensive compilation of information about known problematic ingredients and detection methods does not currently exist. The objectives of this research were to collect such information from publicly available articles in scholarly journals and general media, organize into a database, and review and analyze the data to identify trends. The results summarized are a database that will be published in the US Pharmacopeial Convention's Food Chemicals Codex, 8th edition, and includes 1305 records, including 1000 records with analytical methods collected from 677 references. Olive oil, milk, honey, and saffron were the most common targets for adulteration reported in scholarly journals, and potentially harmful issues identified include spices diluted with lead chromate and lead tetraoxide, substitution of Chinese star anise with toxic Japanese star anise, and melamine adulteration of high protein content foods. High-performance liquid chromatography and infrared spectroscopy were the most common analytical detection procedures, and chemometrics data analysis was used in a large number of reports. Future expansion of this database will include additional publically available articles published before 1980 and in other languages, as well as data outside the public domain. The authors recommend in-depth analyses of individual incidents. This report describes the development and application of a database of food ingredient fraud issues from publicly available references. The database provides baseline information and data useful to governments, agencies, and individual companies assessing the risks of specific products produced in specific regions as well as products distributed and sold in other regions. In addition, the report describes current analytical technologies for detecting food fraud and identifies trends and developments. © 2012 US Pharmacupia Journal of Food Science �

In silico assessment of the potential allergenicity of transgenes used for the development of GM food crops.

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Mishra, Ankita; Gaur, S N; Singh, B P; Arora, Naveen

2012-05-01

Genetically modified (GM) crops require allergenicity and toxicity assessment of the novel protein(s) to ensure complete safety to the consumers. These assessments are performed in accordance with the guidelines proposed by Codex (2003) and ICMR (2008). The guidelines recommend sequence homology analysis as a preliminary step towards allergenicity prediction, later in vitro experiments may be performed to confirm allergenicity. In the present study, an in silico approach is employed to evaluate the allergenic potential of six transgenes routinely used for the development of GM food crops. Among the genes studied, manganese superoxide dismutase (MnSOD) and osmotin shares greater than 90% identity with Hev b 10 and Cap a 1w, respectively. Chitinase shares greater than 70% identity with allergens namely Pers a 1 and Hev b 11, and fungal chitinase showed significant IgE binding with 7 of 75 patients' sera positive to different food extracts. Glucanases (alfalfa, wheat) and glycine betaine aldehyde dehydrogenase gene share 50% homology with allergens like - Ole e 9, Cla h 10 and Alt a 10. The results demonstrate the allergenic potential of six genes and can serve as a guide for selection of transgenes to develop GM crops. Copyright © 2012 Elsevier Ltd. All rights reserved.

Use of Gamma Irradiation for the Control of the Red Flour Beetle (Tribolium castaneum Hrbst) in Bread Flour

International Nuclear Information System (INIS)

Kabbashi, E.E.B.M.; Ahmed, E.G.H.; Aljack, S.A.; Hamad, S.A.A.; Ahmed, M.E.; Elmamoun, K.

2012-01-01

Three doses of gamma irradiation (viz. 2, 2.5 and 3 KGy) were tested against the red flour beetle (Tribolium castaneum Hrbst) in bread flour in Khartoum, Sudan. Corresponding control exhibited two groups of infested and uninfested flours. The results obtained showed that all the doses used reduced the infestation in a range 46-100 % during a six month storage period. The 2 KGy mortality range, of the test insect, was 46 - 100%, whereas the corresponding readings for 2.5 KGy and 3 KGy were 90 - 100% and total kill (100%), respectively. However, a natural infestation occurred in all the treated flours and in the infested and uninfested controls as well. This may refer to the resistant eggs of this insect whose a smaller size than the major bulk flour particles and therefore not affected by the milling process and the irradiation doses used too.The treatment mortality in this test was corrected by the Abbott's formula. Moreover, the flour analyses results implied that all the chemical parameters (moisture %, ash % and protein %) and the quality parameters (wet gluten and falling number) are within the recommended levels of the Codex Alimentarius.It was also found that these doses used had no harmful effect on dough rheological properties.

Comparative analyses of ber (zizyphus) honey with other types of honey

International Nuclear Information System (INIS)

Iftikhar, F.; Mehmood, R.

2007-01-01

Eight different honey samples were collected from different ecological areas of Pakistan and analyzed for various physico-chemical parameters. The aim was to evaluate the quality, difference in the composition and comparison of Ber/Sidder (Zizyphus spp.) honey with other types of honey. The two samples of Ber honey and six other floral honey i.e., Citrus, mixed (citrus + Justicia), Acacia modesta, multi-flora and mixed (zizyphus + sesamum) were collected from Apis mellifera colonies. The colonies of Apis mellifera foraged on the above-mentioned flora in different ecological areas i.e. ber honey from Bannu and Karak, Citrus and mixed (citrus + Justicia) honey from Mandi Bahauddin, Acacia honey from Peshawar + Islamabad and multi-flora from Lahore. Nine legal parameters of honey quality control were followed. All honey samples were well within the limits of Codex Alimentarius Commission except ber and citrus. The ber honey showed high pH (6.85) and low reducing sugars (67.66%), sucrose (1.0%), free acidity (6.09 meq/kg) and total acidity (7.68 meq/kg). Mixed honey (zizyphus + sesamum) exhibited highest pH (6.88), lowest free acidity (2.80 meq/kg) and total acidity (5.50 meq/kg). Citrus honey was also found high in Hydroxy-methyl-furfural (HMF, 22.75 meql kg). (author)

DETERMINATION OF MINERAL CONTAIN AND BACTERIA CONTAMINANT ON ORGANIC AND NONORGANIC FRESH VEGETABLES

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Harsojo Harsojo

2010-06-01

Full Text Available The determination of mineral content and bacteria contaminant on fresh vegetable of long bean (Vegan ungulate Wall., white cabbage (Basic tolerance L., and lettuce (Lectuca sativa L. that cultivated by organic and nonorganic system have been done. The mineral content has been analyzed using neutron activation analysis and atomic absorption spectroscopy method, while bacteria contaminant by total plate count number using Nutrient Agar, Mac Conkey Agar, Baird Parker medium, and Salmonella using selective medium. The results showed that there are some essential mineral such as Fe, Zn, Ca, Co, and nonessential mineral Cd. There is tendency that fresh vegetable that cultivated by organic system contained Fe, Zn, Ca, Co and Cd mineral less than nonorganic. The Zn mineral content in nonorganic of fresh vegetable were higher than the limit of threshold number from Health Department, Republic of Indonesia (2004, while Cd mineral in organic or nonorganic of fresh vegetable were greater then threshold number from Codex Alimentarius Commision. The measurement of bacteria contaminant on organic and nonorganic of fresh vegetables contained aerob, coli, and Staphylococcus bacteria in organic of fresh vegetables were less compared to nonorganic of fresh vegetables.   Keywords: mineral, bacteria aerob, coli, Staphylococcus, Salmonella, organic, and nonorganic vegetable, neutron activation

Residues of legacy organochlorine contaminants in the milk of Alpine and Saanen goats from the central region of Mexico.

Science.gov (United States)

Schettino, Beatriz; Gutiérrez, Rey; Ortiz, Rutilio; Vega, Salvador; Urban, Georgina; Ramírez, Acacia

2013-08-01

This study investigated a suite of legacy organochlorine contaminants in the milk of two breeds of goats raised in the central region of Mexico, where this agricultural production is of national (Mexican) economic importance. Forty milk samples from Alpine and Saanen goats were assessed. It was found that the concentrations of the majority of organochlorine pesticides in milk samples were lower than those stipulated in Mexican and international regulation. The values in both breeds of goat exceeded the upper permissible limits of Codex Alimentarius for delta hexachloro cyclohexane (HCH) (17.3 of samples of Saanen) and heptachlor plus heptachlor epoxide (50 % and 13 % of samples). It may be concluded that milk from these goat breeds from central Mexico showed some risks of contamination in certain times of the year (dry season). However, under further assessment and use of pesticides the goat's milk will likely be safe for human consumption and for use in products such as cheeses, regional candies and desserts (cajeta). In recent years, goat milk production has increased in the central regions and it is an economic alternative to milk from livestock. It is necessary to continue the monitoring of goat's milk to assess the presence and control of HCHs through best management practices.

Need for an "integrated safety assessment" of GMOs, linking food safety and environmental considerations.

Science.gov (United States)

Haslberger, Alexander G

2006-05-03

Evidence for substantial environmental influences on health and food safety comes from work with environmental health indicators which show that agroenvironmental practices have direct and indirect effects on human health, concluding that "the quality of the environment influences the quality and safety of foods" [Fennema, O. Environ. Health Perspect. 1990, 86, 229-232). In the field of genetically modified organisms (GMOs), Codex principles have been established for the assessment of GM food safety and the Cartagena Protocol on Biosafety outlines international principles for an environmental assessment of living modified organisms. Both concepts also contain starting points for an assessment of health/food safety effects of GMOs in cases when the environment is involved in the chain of events that could lead to hazards. The environment can act as a route of unintentional entry of GMOs into the food supply, such as in the case of gene flow via pollen or seeds from GM crops, but the environment can also be involved in changes of GMO-induced agricultural practices with relevance for health/food safety. Examples for this include potential regional changes of pesticide uses and reduction in pesticide poisonings resulting from the use of Bt crops or influences on immune responses via cross-reactivity. Clearly, modern methods of biotechnology in breeding are involved in the reasons behind the rapid reduction of local varieties in agrodiversity, which constitute an identified hazard for food safety and food security. The health/food safety assessment of GM foods in cases when the environment is involved needs to be informed by data from environmental assessment. Such data might be especially important for hazard identification and exposure assessment. International organizations working in these areas will very likely be needed to initiate and enable cooperation between those institutions responsible for the different assessments, as well as for exchange and analysis of

International Workshop on Post-Accident Food Safety Science, Hosted by the Cabinet Office, Government of Japan

International Nuclear Information System (INIS)

Tsukada, Hirofumi; Oikawa, Shinji; Aoki, Jin; Fujii, Masahiro; Okabe, Yoko; Koyama, Ryota; Iracane, Daniel; Lazo, Ted; ); Theelen, Rob; Sekiya, Naoya; Ito, Toshihiko; Kazumata, Seiichi; Hatta, Nobuyuki; Yuasa, Osamu; Nonaka, Shunkichi; Sato, Chie; Nisbet, Anne; Kai, Michiaki; Gusev, Igor; ); Nosske, Dietmar; Vandenhove, Hildegarde; Leonard, Kinson; Perks, Christopher; Liland, Astrid; Mostovenko, Andrei; Arai, Yoshimitsu; Sato, Mamoru; Kokubun, Youichi; Nemoto, Yoshiharu; Boyd, Mike; Homma, Toshimitsu; ); Lecomte, Jean Francois; Perks, Christopher

2016-11-01

Following the Fukushima Daiichi Nuclear Power Plant accident in March 2011, considerable public concern arose regarding the management of food in and from Japan. These concerns were raised in Japan, as well as in surrounding countries. Unfortunately, it was quickly realised that the existing frameworks for decision-making with regard to food safety seemed inadequate for addressing the challenges presented by this unprecedented event. The areas affected by the accident are heavily agricultural, producing many food products, including rice, vegetables, beef, persimmons and peaches. In addition, the area is an important region for fisheries in Japan. The food products of the region had been very well-regarded both in Japan and abroad. However, some of the people living in affected areas remain concerned for their health and for their future livelihood. In the aftermath of the accident, populations living outside the directly affected areas were also concerned about consuming food products from Fukushima. In Tokyo, which is located approximately 240 km south of Fukushima, some shops ceased entirely to carry certain food items, simply because the best examples were commonly from the Fukushima region. Many of Japan's trading partners, which were concerned about importing food thought to be contaminated, showed similar reactions. These concerns posed a complex, multi-layered problem with local, national and international implications, for which there were no broad, internationally-agreed approaches. This stands as an important lesson to be absorbed from the accident and highlights a need for international focus. To secure distribution of safe agricultural and livestock products, good agricultural practices to produce safe food and feed, including reduction measures of radionuclides from farmland, have been implemented in Japan. The regulation limits have been set consistent with the approach stipulated in the international standards/guidelines, i.e. Codex guidelines. Food

Ocorrência de resíduos de ionóforos poliéteres em leite UHT comercializado na região metropolitana do Rio de Janeiro | Occurrence of polyether ionophore residues in UHT milk marketed in the metropolitan region of Rio de Janeiro

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Mararlene Ulberg Pereira

2015-08-01

Full Text Available Os ionóforos poliéteres são antibióticos utilizados em bovinos como promotores de crescimento, para aumentar a produção de leite em vacas em lactação e prevenir e tratar a coccidiose. Os ionóforos poliéteres autorizados como aditivos antimicrobianos no Brasil para uso na alimentação de bovinos e vacas leiteiras são a lasalocida e a monensina sódica. Entretanto, poucos são os métodos analíticos para determinação destes resíduos em leite e não há dados de monitoramento disponíveis no Brasil. Essa classe ainda não está incluída nos programas de controle de resíduos em leite implementados pela Agência Nacional de Vigilância Sanitária e pelo Ministério da Agricultura, Pecuária e Abastecimento. Este trabalho teve como objetivo avaliar a ocorrência de seis ionóforos poliéteres em leite UHT empregando um método analítico desenvolvido e validado no Instituto Nacional de Controle de Qualidade em Saúde. O método foi aplicado em 102 amostras de leite integral UHT comercializadas na região metropolitana do Rio de Janeiro. Nas amostras analisadas somente resíduos do antibiótico monensina foram encontrados. Esta substância foi detectada em 14% das amostras, mas as concentrações estimadas foram bem inferiores ao limite máximo de resíduo de 2 µg/kg recomendado pelo Codex Alimentarius e pela Comunidade Europeia. ----------------------------------------------------------------------------------------------- Polyether ionophore antibiotics are used in cattle to promote growth, to increase milk production in lactating cows, and to prevent and treat coccidiosis. In Brazil, lasalocid and monensin are the two polyether ionophores that are allowed as antimicrobial additives in cattle and dairy cow feed. However, there are few methods for determining the residues of these additives in milk, and no monitoring data are available in Brazil. These residues are not yet included in the residue control programs in the milk matrix

Risk elements in selected types of vegetables

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Ľuboš Harangozo

2016-12-01

in selected types of vegetables analyzed element was not exceeded the limit values established by Codex Alimentarius of Slovak Republic. From the results, also can be concluded that higher contents of heavy metals (Cu, Mn, Ni, Cd, Pb were mostly in samples from home gardeners than in samples came from local market. 

Nota biobibliográfica + poética + creaciones («Rebel·lió: problema visual», «Tarot de Marsella: poema aleatorio», «Codex mundi. Contingencia: escritura fractal II-3», «Blanc o nada. Topoemalogía (trilingüe», «New York, Portbou, Benjamin» y «Bar 12 heures

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Ramon Dachs

2014-03-01

Full Text Available Nota biobibliográfica + poética + creaciones («Rebel·lió: problema visual», «Tarot de Marsella: poema aleatorio», «Codex mundi. Contingencia: escritura fractal II-3», «Blanc o nada. Topoemalogía (trilingüe», «New York, Portbou, Benjamin» y «Bar 12 heures» + cuestionario (Victoria Pineda

PENAMBAHAN KACANG-KACANGAN DALAM FORMULASI MAKANAN PENDAMPING AIR SUSU IBU (MP-ASI BERBAHAN DASAR PATI AREN(Arenga Pinnata (Wurmb Merr Addition of legumes in the Formulation of Supplementary Food Based on Palm Starch (Arenga Pinnata (Wurmb Merr

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Winiarti P. Rahayu 2

2007-12-01

Full Text Available Food diversification is one of the governmental programs to reduce rice demand. Palm starch (Arenga Pinnata (Wurmb Merr has a good potency as carbohydrate source for supplementary food. Supplementary food from palm starch enriched with 4 legumes (red bean, green bean, soy bean, and paenutas sourch of protein were formulated. This weaning food was made by wet mixing all substances, then cooked at temperatur 750C for 10 minutes. The dough was then dried using drum dryer and milled. The flour was fortified by vitamin premix (vitamin A, vitamin D, and vitamin C, mineral premix (Na, Zn, Fe, Ca, and I and vanilla flavor (0,05; 0,10; 0,15; 0,20; and 0,25% to improve their nutritional and sensory qualities. Result obtained from hedonic tes indicated that soy bean is the most suitable bean 0,05 percent of vanilla flavor gave the best formula. Supplementary food from sugar palm starch contained 170 kkal energy, 4 g protein, 33g carbohydrate and 3 g fat per serving (42 g. If the formula was consumed three times per day it will fulfill 60 percent of AKG (Angka Kecukupan Gizi(Nutritional Daily Requirement of the baby and child’s protein. The protein digest of such supplementary food from sugar palm starch was 86,29 percent of casein and comply this with SNI 01-7111.4 -2005 and codex (1976 standard.

Commercial nonindustrial production of pastries and ice cream in Naples, Italy: results from the inspection of 34 food businesses during a 2-year surveillance study

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Lucia Tanucci Nannini

2010-03-01

fully understand the importance of the general preventive measures such as Good Hygienic Practices, Good Manufacturing Practice and Hazard Analysis Critical Control Point Codex requirements for providing consumers with safe, high-quality food products.

Decrease of Pirimiphos-Methyl and Deltamethrin Residues in Stored Rice with Post-Harvest Treatment

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Chuanshan Yu

2014-05-01

Full Text Available A modified quick, easy, cheap, effective, rugged (QuEChERS method with multi-walled carbon nanotubes (MWCNTs as reversed-dispersive solid phase extraction (r-DSPE material was applied to the analysis of pirimiphos-methyl and deltamethrin residues in stored rice. Two dustable powder (DP formulations (2% pirimiphos-methyl and deltamethrin DP; 5% pirimiphos-methyl DP were applied in simulated storehouse trials in the lab. The residues and dissipation of the two pesticides in stored rice were investigated. Slow dissipation of both pesticides was observed in stored rice. The half-lives of pirimiphos-methyl were 23.9–28.9 days, and those of deltamethrin were 23.9–24.8 days. Residues of pirimiphos-methyl from application rates of 4.5–6.75 a.i. mg/kg (active ingredient milligram per kilogram and 10–15 a.i. mg/kg were 1.6–3.8 mg/kg and 3.0–4.5 mg/kg at 60 days Pre-harvest Interval (PHI. Residues of deltamethrin from an application rate of 0.5–0.75 a.i. mg/kg were 0.13–0.14 mg/kg at 60 days PHI. Both pesticides residues were below the Maximum Residue Limits (MRLs established by the Codex Alimentarius Commission (CAC. Therefore, at the recommended dosages they are safe for use on stored rice.

STUDY ON THE PHYSICOCHEMICAL, ANTIOXIDANT PROPERTIES AND MINERAL CONTENT OF FIVE HONEYS PRODUCED IN THE CENTRAL REGION OF ALGERIA

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MOUNIR HABATI

2017-06-01

Full Text Available The present study evaluated the physicochemical, antioxidant properties and mineral content of five Honeys from the Central Region of Algeria (Laghouat. Physicochemical properties were examined according to the official methods of analysis of AOAC (Association of Official Analytical Chemists; antioxidant activities were determined by DPPH (2,2-diphenyl-1-picrylhydrazyl and FRAP (Ferric reducing ability of plasma assays, the minerals were analyzed by atomic absorption spectrometry. The results compared to those recommended by Codex Alimentarius indicated that the quality of the tested honey was very good. The samples exhibited good antioxidant activity. A linear positive relationship existed between antioxidant activity and total phenolics (R2 = 0.95/flavonoids (R2 = 0.99. The analyzed honey samples possess valuable antioxidants for culinary and medicinal uses. The analysis revealed the presence of (K 220.88 ± 1.72 ppm, (Na 85.84 ± 1.72 ppm, (Fe 0.1922 ± 0.47 ppm, (Co 0.9144 ± 1.63 ppm, (Cu 0.1252 ± 1.76 ppm and nickel (Ni 0.0463 ± 0.10 ppm in the collected samples. Toxic elements identified in the studied honeys are safe because they are below the maximum residual limit. Therefore, these results indicate that the areas of production of these honeys are unpolluted by the toxic elements.

Occurrence of aflatoxin M(1) in some samples of UHT, raw & pasteurized milk from Indian states of Karnataka and Tamilnadu.

Science.gov (United States)

Siddappa, Vinutha; Nanjegowda, Divyashree Kallenahalli; Viswanath, Prema

2012-11-01

Aflatoxin M(1) (AFM(1)) is a toxic metabolite found in the milk of lactating animals which have consumed feedstuffs contaminated with aflatoxin B(1). Ultra high temperature treated (UHT) milk is a product which is becoming popular in developing countries like India as there is a lack of proper cold storage or refrigeration facilities. In this study, 45 samples of UHT milk of popular brands prevalent in the market were analyzed for the presence of AFM(1) by reversed phase HPLC using fluorescent detector after cleanup of sample with immunoaffinity columns. All samples of plain UHT milk were positive for AFM(1) and 38% of these contained levels more than 0.5 μg/kg, the maximum permitted limit prescribed by the Codex Alimentarius Commission and by the mandatory regulations of the country, the FSSAI Regulations, 2011. In 62.5% of flavored UHT milk, AFM(1) was below detectable levels (0.02 μgL(-1)). However, 12.5% of these samples also contained levels exceeding the maximum permitted limits. AFM(1) was present in 61.6% of the 52 raw milk samples analyzed from the two states of Karnataka and Tamilnadu with a range of 0.1-3.8 μgL(-1). 17.3% of these samples also exceeded the regulatory limits of the country. Copyright © 2012 Elsevier Ltd. All rights reserved.

Assessment of pesticide residues in vegetables from the Western Usambara and Uruguru Mountains in Tanzania.

Science.gov (United States)

Mtashobya, Lewis A

2017-09-25

Assessment of levels of pesticide residues in vegetables was carried out in some villages in the Western Usambara and Uluguru Mountains of Tanzania where varieties of vegetables are grown. Tomatoes and cabbages were the most popular enterprise grown all year round and therefore were selected as the model crops for this study. Analysis of the cleaned sample extracts on a gas chromatography with electron capture detector (GC-ECD) and confirmation on the Gas chromatography-mass spectrometry (GC-MS) revealed dominance of organochlorine pesticides. Organophosphorous pesticides (parathion and marathion) were only detected in some samples, however, in most cases with higher concentrations compared to organochlorine pesticides. Levels of pesticide residues detected in vegetables were up to: parathion 5.07 μg/Kg, marathion 3.73 μg/Kg, α-endosulfan 0.32 μg/Kg, β-endosulfan 0.53 μg/Kg, dieldrin 1.36 μg/Kg, γ-HCH 0.25 μg/Kg, α-HCH 0.09 μg/Kg, and p, p'-DDT 0.64 μg/Kg. These results clearly show that vegetables are contaminated with different pesticide residues. However, the total levels of pesticide residues in both tomatoes and cabbages are lower than their respective codex alimentarius maximum residue levels (MRLs). This means that the vegetables produced in the area are suitable for human consumption.

Residual determination and risk assessment of buprofezin in plum (Prunus domestica) grown in open-field conditions following the application of three different formulations.

Science.gov (United States)

Kabir, Md Humayun; Abd El-Aty, A M; Kim, Sung-Woo; Lee, Han Sol; Rahman, Md Musfiqur; Lee, Young-Jun; Chung, Hyung Suk; Lieu, Truong; Choi, Jeong-Heui; Shin, Ho-Chul; Im, Geon-Jae; Hong, Su Myeong; Shim, Jae-Han

2016-11-01

This study was conducted to characterize the residual level and perform a risk assessment on buprofezin formulated as an emulsifiable concentrate, wettable powder, and suspension concentrate over various treatment schedules in plum (Prunus domestica). The samples were extracted with an AOAC quick, easy, cheap, effective, rugged, and safe, 'QuEChERS', method after major modifications. As intrinsic interferences were observed in blank plum samples following dispersive-solid phase extraction (consisting of primary secondary amine and C 18 sorbents), amino cartridges were used for solid-phase extraction. Analysis was carried out using liquid chromatography with diode array detection and confirmed by liquid chromatography-tandem mass spectrometry. The method showed excellent linearity with determination coefficient (R 2  = 1) and satisfactory recoveries (at two spiking levels, 0.5 and 2.5 mg/kg) between 90.98 and 94.74% with relative standard deviation (RSD) ≤8%. The limit of quantification (0.05 mg/kg) was considerably lower than the maximum residue limit (2 mg/kg) set by the Codex Alimentarius. Absolute residue levels for emulsifiable concentrates were highest, perhaps owing to the dilution rate and adjuvant. Notably, all formulation residues were lower than the maximum residue limit, and safety data proved that the fruits are safe for consumers. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Hacia el alineamiento global en la armonización regional: la regulación de los aditivos alimentarios en el Mercosur

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María Eugenia Marichal

2015-07-01

Full Text Available Este trabajo pretende analizar el modo en que la normativa internacional de agencias globales como la FAO, la OMC y la OMS limita y condiciona las posibilidades de una construcción autónoma de la regulación regional sobre alimentos. Esto se muestra a partir del análisis de un caso: el proceso de autorización de los aditivos alimentarios en el Mercosur. En primer lugar, se mapea brevemente la regulación alimentaria a nivel global, ante todo los Acuerdos de la OMC en la materia y las normas del CODEX ALIMENTARIUS (FAO/OMS. Se trata de mostrar su influencia en la armonización legislativa alimentaria en la región del Mercosur que tiene lugar a través de las resoluciones del Grupo Mercado Común (GMC. Segundo, se explica el caso analizado (la autorización de los aditivos alimentarios describiendo el modo en que la normativa regional genera un efecto de alineamiento en función de estándares producidos al exterior de la región. Sin embargo, esta normativa trae una excepción a la regla de alineamiento general (las especies botánicas de origen regional que nos permite vislumbrar una forma alternativa de regulación emancipatoria.

Residues levels of organochlorine pesticide in cow's milk from industrial farms in Hidalgo, Mexico.

Science.gov (United States)

Gutierrez, Rey; Ortiz, Rutilio; Vega, Salvador; Schettino, Beatriz; Ramirez, Maria L; Perez, Jose J

2013-01-01

A survey was carried out from 2008 to 2010 to determine the concentrations of 16 organochlorine pesticide residues (OPRs) from Tizayuca, Hidalgo, Mexico. Organochlorine residue determinations were made from milk fat, using chromatographic cleanup and analysis by gas chromatography with an electron capture detector. The OPR concentrations found were from below the detection limit (DL) to 0.91 ng g(-1) in 2008, DL to 0.38 ng g(-1) in 2009 and DL to 0.59 ng g(-1) in 2010. In general concentrations of organochlorine pesticides were higher in the wet season (3.37 ng g(-1) and 4.79 ng g(-1)) than the dry season (1.92 ng g(-1) and 2.71 ng g(-1)) for 2009 and 2010, due to control of pests in the pasture and sheds. According to Codex Alimentarius regulations, individual pesticides did not exceed the permissible limits, which for example were 10 μg kg(-)1 for alpha hexachlorocyclohexane (HCH) and endosulfan I, 20 μg kg(-1) for p,p'-DDT, and 6 μg kg(-1) for dieldrin, endrin and heptachlor. A reduction of organochlorine pesticide concentrations in cow's milk was noted, indicating that the Mexican government has achieved reduction or elimination of some organochlorine pesticides in response to global agreements on persistent organic pollutants.

Honey Quality as Affected by Handling, Processing and Marketing Channels in Uganda

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Nabakabya, D.

2008-01-01

Full Text Available The factors that affect honey quality in Uganda were surveyed in 120 beekeeping households. Honey was sampled from supermarkets, hawkers and stall markets along four transects across Kampala, the capital. Honey quality parameters assessed were diastase number (DN, free acidity (FA, moisture content (MC, hydroxymethylfurfural (HMF, and water insoluble solids (WIS. Honey was mostly harvested from basket and grass hives. Pressing, boiling and straining were popular honey processing methods. Honey quality was mainly compromised by harvesting immature honey, bad extraction methods and contamination by extraneous materials. Constraints to beekeeping were lack of appropriate equipment (52%, inadequate farmer skills, bad weather and vermin. Honey brands differed (P< 0.05 in DN, most failed the Uganda and Codex Alimentarius standards, and 20% met European Union HMF and DN standards. Correlation was observed between HMF vs. DN (r= 0.94; MC vs. FA (r= 0.56. Supermarket honey (4.65 was more superior (P< 0.05 in DN than stall markets (1.93, and hawkers (2.3. Similarly, WIS levels differed (P< 0.05 between honeys from supermarkets (0.08, stall markets (3.0 and hawkers (3.15. All honeys met MC standards, while DN and WIS were major shortcomings. Farmer training and extension in proper honey harvesting, handling and processing should be strengthened. Quality monitoring at all levels should be emphasized.

Real-time polymerase chain reaction-based approach for quantification of the pat gene in the T25 Zea mays event.

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Weighardt, Florian; Barbati, Cristina; Paoletti, Claudia; Querci, Maddalena; Kay, Simon; De Beuckeleer, Marc; Van den Eede, Guy

2004-01-01

must be performed. Moreover, for some reference genes no sufficient information on copy number in and among genomes of different lines is available, making adequate quantification difficult. Once developed, the method was subsequently validated according to IUPAC and ISO 5725 guidelines. Thirteen laboratories from 8 EU countries participated in the trial. Eleven laboratories provided results complying with the predefined study requirements. Repeatability (RSDr) values ranged from 8.7 to 15.9%, with a mean value of 12%. Reproducibility (RSDR) values ranged from 16.3 to 25.5%, with a mean value of 21%. Following Codex Alimentarius Committee guidelines, both the limits of detection and quantitation were determined to be <0.1%.

Effect of Gamma Radiation on Antimicrobial Activity of Some Types of Egyptian Bees’ Products

International Nuclear Information System (INIS)

Aboul Magd, D.A.S.

2014-01-01

Api therapy (the medicinal use of honey bee products) has recently become the focus of attention as a form of folk and preventive medicine for treating certain conditions and diseases, as well as promoting overall health and well-being (Pyrzynska and Biesaga, 2009). Honeybees are master chemists and chemical engineers. Their success in the animal kingdom is greatly because of their unique chemistry and the application of their different products: honey, pollen, beeswax, propolis, royal jelly and bee venom. The first three products are chemically synthesized by the bees themselves while, the other three are derived from plants and are modified and engineered by the bees for their own use (Taha, 2004). Honey is the most important primary product of bee keeping from both a quantitative and an economic point of view (Adenekan et al., 2010). Honey is defined as the natural sweet substance, produced by the honeybees from the nectar, secretions of living parts or excretions of plant-sucking insects on the living parts of plants, which the bees collect, transform by combining with specific substances of their own, deposit, dehydrate, store and leave in honey combs to ripen and mature (Codex Alimentarius, 2001). Hippocrates, the great Greek scientist, prescribed a simple diet, favoring honey given as oxymel (vinegar and honey) for pain, hydromel (water and honey) for thirst, and a mixture of honey, water and various medical substances for acute fevers. Also, he utilized honey for baldness, contraception, wound healing, cough and sore throat, eye diseases, topical antisepsis, prevention and treatment of scars (Al-Jabri, 2005). During the biblical era, honey received a religious endorsement by both Islam and Christianity. Thus, the Holy Koran, the heritage of Islamic sciences, has time and again emphasized the medicinal virtue of honey (Sheikh et al., 1995). The last scripture enlisted it as a miraculous food in a separate Surah; ''Al-Nahl (The BEE).

FAMILY CONSENT FOR ORGAN OR TISSUE REMOVAL FROM A DECEASED PERSON FOR TRANSPLANTATION PURPOSES IN THE REPUBLIC OF CROATIA

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Tomislav Nedić

2017-04-01

Full Text Available The Republic of Croatia is a country with the system of presumed consent donation of organs and tissues after death, where the consent of the family, according to law, is not one of the conditions for organ or tissue removal for transplantation purposes. However, the consent is a condition required by the Codex of Medical Ethics and Deontology. The author primary proposes harmonization of the Codex with current legislation. Accordingly, this paper primarily analyses the typology of the Codex, ethical issues and ethical and positivist reasons to harmonize the Codex with current legislation. Furthermore, although the author in the first place considers that the Codex should be in line with legislation, he also considers the provision of family consent for organ and tissue removal itself flawed and poorly developed. In this regard, the author considers the comparative legislation and judgments of the European Court of Human Rights, analyses current provisions of the Codex in the part of the removal and transplantation of organs and tissues from deceased persons, states the facts that the Codex should contain so as to make the mechanism of family consent for organ and tissue removal and donation after death more effective. In fact, if the author’s original proposal for harmonization of the Codex with the current legislation is not accepted, a more detailed and precise elaboration of the mentioned current provisions of the Codex will be suggested. This will include exact definition of the family and relatives, exact deadlines and ways of informing the family, but also refining the concept of “ethical“ according to the Codex in part of the organ and tissue donation and removal from the deceased person.

A comparison of contributions from the Aztec cities of Tlatelolco and Tenochtitlan to the bird chapter of the Florentine Codex

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Paul D. Haemig

2017-10-01

Full Text Available The Florentine Codex is a Renaissance-era illuminated manuscript that contains the earliest-known regional work on the birds of México. Its Nahuatl language texts and scholia (the latter later incorporated into its Spanish texts were written in the 1560s by Bernardino de Sahagún’s research group of elite native Mexican scholars in collaboration with Aztecs from two cities: Tlatelolco and Tenochtitlan. In the present study, I compared the contributions from these two cities and found many differences. While both cities contributed accounts and descriptions of land and water birds, those from Tlatelolco were mainly land birds, while those from Tenochtitlan were mainly water birds. Tlatelolco contributed over twice as many bird accounts as Tenochtitlan, and supplied the only information about medicinal uses of birds. Tenochtitlan peer reviewed the Tlatelolco bird accounts and improved many of them. In addition, Tenochtitlan contributed all information on bird abundance and most information about which birds were eaten and not eaten by humans. Spanish bird names appear more frequently in the Aztec language texts from Tenochtitlan. Content analysis of the Tenochtitlan accounts suggests collaboration with the water folk Atlaca (a prehistoric lacustrine culture and indigenous contacts with Spanish falconers. The Renaissance-era studies of Sahagún’s research group, on a now lost island in the formerly vast, bird-rich wetlands of the Valley of México, constitute the birth of Mexican ornithology and, coincidently, give the history of Mexican ornithology a distinctive, Aztlán-like beginning, significantly different from the ornithological histories of neighboring countries.

Effect of water deficiency on anatomical structure of codex in root hair zone of maize root tip%水分亏缺对玉米根毛区皮层解剖结构的影响

Institute of Scientific and Technical Information of China (English)

于涛; 李万春; 汪李宏; 岳文俊; 马旭凤; 姚雅琴; 张富仓

2011-01-01

【Objective】 The research was to study the effect of water deficiency on anatomical structure of codex in maize root hair zone for drought resistance mechanism.【Method】 Taking Gaonong 901 maize which has certain drought resistance in a pot experiment as four groups named control,light deficiency,moderate deficiency,severe deficiency with water treatments：75%-85% of field capacity（CK）,65%-75% of field capacity（LS）,55%-65% of field capacity（MS）,and 45%-55% of field capacity（SS）.Tissues of roots which were 10 cm distance from root tips prepared emgedded in epoxy resins were cut into half thin section for optical microscope.With green and the counterstain safranin,armour aniline blue and fluorescent dyes,the changes of cortical cell and casparian band were found through observation under Olympus BX51 microscope and calculation by image pro plus 6.0.【Result】 With increasing water deficiency,codex parenchyma cells were irregularly arranged and width of codex in root hair zone of maize seedling and jointing got thinner.Both in seedling and jointing stage,the length of endodermis in root hair zone decreased unconspicuously,and the width of endodermis changed obviously.Comparatively,the endodermis in seedling changed more obviously than that in jointing,which caused by mature casparian band enhanced mechanical strength of endodermis.Fluorescence observations showed that casparian band of axial walls of endodermis thickened on seedling stage with light deficiency.Both axial and inner tangential walls of casparian band of endodermis thickened more obviously at jointing stage with light and moderate deficiency.Endodermis which had less modified structure deformated obviously with severe deficiency.【Conclusion】 The structure of codex in root hair zone of maize at seedling was more sensitive than at jointing with water deficiency.The tolerance of roots to proper water deficit may be increased by changes such as width of codex and ligno

Discriminación visual como determinante de estilo y asignación tipológica de la cerámica códice de Calakmul, Campeche Visual Discrimination as a Style and Typological Classification Determiner for "Codex"Ceramics in Calakmul, Campeche

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Sylviane Boucher

2012-01-01

Full Text Available Los aproximadamente 600 fragmentos de cerámica de estilo códice recuperados por el Proyecto Arqueológico Calakmul, corresponderían a un mínimo de 86 vasijas. La mayoría proviene de contextos asociados al palacio, Estructura XX, de la Gran Acrópolis donde, probablemente, se celebraban importantes eventos sociales y políticos entre la aristocracia maya, como se ha planteado. Los análisis químicos de pasta de cerámica códice han dado como resultado divisiones principales dentro de ésta, aunque se ha propuesto como único foco de fabricación la región de la cuenca de El Mirador. Los nuevos hallazgos en Calakmul nos permiten cuestionar el origen único de este estilo. Mientras que se generan datos comparativos para una caracterización de las huellas químicas de pasta, proponemos un análisis con base en modas cerámicas y en el sistema Tipo-variedad.This paper, primarily, addresses the approximately 600 codex style sherds recovered during the Calakmul Archaeological Project. These sherds make up a minimum of 86 vessels. The majority of these come from archaeological contexts associated with the palace structure known as Structure XX in the Great Acropolis, where important social and political events took place among maya aristocracy. Paste chemical analysis of codex style ceramics have resulted in several divisions. Nevertheless it was proposed that they formed an homogeneous group, with one focus of production, El Mirador Basin. New discoveries in Calakmul permit us to question the premise of a single origin for this style. While new comparative data is generated from paste characterization of chemical fingerprints, we propose an analysis based on concepts of ceramic modes and the Type-variety system.

Benzoates intakes from non-alcoholic beverages in Brazil, Canada, Mexico and the United States.

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Martyn, Danika; Lau, Annette; Darch, Maryse; Roberts, Ashley

2017-09-01

Food consumption data from national dietary surveys were combined with brand-specific-use levels reported by beverage manufacturers to calculate the exposure to benzoic acid and its salts (INS Nos 210-213) from non-alcoholic beverages in Brazil, Canada, Mexico and the United States. These four jurisdictions were identified as having some of the most prevalent use of benzoates in beverages globally. Use levels were weighted according to the brand's market volume share in the respective countries. Benzoates were reported to be used primarily in 'water-based flavoured drinks' (Codex General Standard for Food Additives (GSFA) category 14.1.4). As such, the assessments focused only on intakes from these beverage types. Two different models were established to determine exposure: probabilistic (representing non-brand loyal consumers) and distributional (representing brand-loyal consumers). All reported-use levels were incorporated into both models, including those above the Codex interim maximum benzoate use level (250 mg kg -1 ). The exception to this was in the brand-loyal models for consumers of regular carbonated soft drinks (brand loyal category) which used (1) the interim maximum use level for beverages with a pH ≤ 3.5 and (2) all reported use levels for beverages pH > 3.5 (up to 438 mg kg -1 ). The estimated exposure levels using both models were significantly lower than the ADI established for benzoates at the mean level of intake (4-40% ADI) and lower than - or at the ADI only for toddlers/children - at the 95th percentile (23-110% ADI). The results rendered in the models do not indicate a safety concern in these jurisdictions, and as such provide support for maintaining the current Codex interim maximum benzoate level of 250 mg kg -1 in water-based beverages.

Evaluation des caractéristiques physico-chimiques des miels commercialisés à Cotonou

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Djossou, JA.

2013-01-01

Full Text Available Evaluation of Physiochemical Characteristic of the Honeys Marketed in Cotonou. Honey is the foodstuff produced by honeybees from the nectar or honeydew. In Benin, it is marketed and sold in pharmacies, supermarkets, small shops in some large cities, village markets and even at home. However, the conditions of harvesting, packaging and storage can influence its qualities. To verify the quality of honeys marketed in Cotonou, 36 samples were purchased in supermarkets and pharmacies. The physicochemical quality and polyphenolic nature of samples were determined. The results show that the pH varied from 3.57 to 5.17 with an acidity of between 21.80 and 62,32meq NaOH/ kg. They have high content of proline (169.27-1699.21 mg / kg and total sugar (81.96-90.06 g / 100 g with an HMF content of 22.51 to 41.96 mg / kg. They contained 9.84 to 19.76% moisture and 0.19 to 0.62% minerals. Considering all physicochemical parameters, almost half (41.67% of the samples presented at least one quality parameter exceeding the permitted limit of the 2001 Codex Alimentarius norm. There is a large variability between samples for total phenolic content (27.88-248.80 mg GAE/100 g and flavonoids (0.30 to 55.17 mg CAT/100 g. A significant correlation was observed between color and total phenolic content. Color and the total flavonoids were correlated too, as were also the polyphenolic compounds.

Assessment of the risk of foodborne transmission and burden of hepatitis E in Switzerland.

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Müller, Alexandra; Collineau, Lucie; Stephan, Roger; Müller, Andrea; Stärk, Katharina D C

2017-02-02

The objective of this study was i) to quantify the risk of hepatitis E for Swiss consumers by specified pork products and ii) to estimate the total burden of human food-borne hepatitis E in Switzerland. A quantitative risk assessment from slaughter to consumption was carried out according to the Codex Alimentarius framework. In the hazard characterization, assumptions were made due to the lack of a dose-response relationship for oral exposure to hepatitis E virus (HEV). The prevalence of HEV in 160 pig livers of 40 different Swiss fattening farms was examined and determined to be 1.3% (CI 0.3%; 4.4%). This result was used as input in the risk assessment model, together with data from other published studies. The annual burden of hepatitis E was estimated in terms of Disability Adjusted Life Years (DALY), using data about hepatitis E cases diagnosed between 2010 and 2015 at two major hospitals located in the canton Ticino. Only the risk of foodborne hepatitis E from products containing pork liver was evaluated, as those containing only pork meat could not be evaluated because of lack of data on HEV load in pork. Assuming that successful oral infection occurs in 1% of servings contaminated with high HEV loads (>10 5 genome copies), and that acute illness develops in 5% of susceptible consumers, the most likely annual number of foodborne hepatitis E cases in Switzerland was estimated to be 1481 (95% CI 552; 4488) if all products containing pork liver were considered. If only high-risk products, such as plain pork liver and liver sausages (e.g. Saucisse au Foie), were considered, the annual number of cases was estimated to be 176 (95% CI 64; 498). We were unable to calculate the total burden of hepatitis E in Switzerland due to lack of data. Yet, for the canton Ticino, it was shown that a significant increase had occurred from 50 DALY per 100,000 inhabitants in 2015. This change could partly be due to an increased reporting and higher awareness among medical

Irradiation of bulbs and tuber crops. A compilation of technical data for its authorization and control

International Nuclear Information System (INIS)

1997-04-01

This publication contains a compilation of available scientific and technical data on the irradiation of bulbs and tuber crops. It is intended to assist governments in considering the authorization of this particular application of radiation processing of food and in ensuring its control in the facility and the control of irradiated food products moving in trade. The compilation was prepared in response to the requirement of the Codex General Standard for Irradiated Foods and associated Code that radiation treatment of food be justified on the basis of a technological need or of a need to improve the hygienic quality of the food. It was also in response to the recommendations of the FAO/IAEA/WHO/ITC-UNCTAD/GATT International Conference on the Acceptance, Control of and Trade in Irradiated Food (Geneva, 1989) concerning the need for regulatory control of radiation processing of food. 448 refs, 6 tabs

Irradiation of strawberries. A compilation of technical data for its authorization and control

International Nuclear Information System (INIS)

1994-12-01

The document contains a compilation of all available scientific and technical data on the irradiation of strawberries. It is intended to assist governments in considering the authorization of this particular application of radiation processing of food and in ensuring its control in the facility and the control of irradiated food products moving in trade. The compilation was prepared in response to the requirement of the Codex General Standard for Irradiated Foods and associated Code that radiation treatment of food be justified on the basis of a technological need or of a need to improve the hygienic quality of food. It was prepared also in response to the recommendations of the FAO/IAEA/WHO/ITC-UNCTAD/GATT International conference on the Acceptance, Control of and Trade in Irradiated Food (Geneva, 1989) concerning the need for regulatory control of radiation processing of food. Refs, 1 tab

EVALUACIÓN DEL RIESGO DE CONTAMINACIÓN POR METAMIDOFOS EN LA MICROCUENCA EL SALTO DEL MUNICIPIO DE EL SANTUARIO, ANTIOQUIA

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David Horacio Ramírez

2007-12-01

Full Text Available En este trabajo de investigación, que se desarrolló en la microcuenca El Salto del municipio de El Santuario, se estimó la presencia del Metamidofos, en plantas de repollo (Brassica oleraceae y en el suelo y su riesgo de contaminación en aguas para el consumo humano. En el repollo el nivel de concentración del Metamidofos sobrepasó los límites máximos permisibles establecidos para esta planta por el Codex Alimentarius; en el suelo no se encontraron residuos del producto, pero sí en el agua de escorrentía y en dos sitios del cauce de la quebrada El Salto localizados aguas arriba de la bocatoma del acueducto municipal; no se detectó Metamidofos en la muestra de agua de la bocatoma del acueducto ni en la red de distribución del acueducto municipal. En la estimación cualitativa del riesgo de contaminación se utilizaron como variables de vulnerabilidad y amenaza la precipitación, la escorrentía, el coeficiente de escorrentía, el tiempo de concentración, la erosión, algunas propiedades físicas, químicas y biológicas del suelo y la pendiente de los terrenos. Se observó que el riesgo se presenta por la alta cantidad de insecticida utilizado y su frecuencia de utilización, que se incrementa según la distribución e intensidad de las lluvias y del potencial de erosión y este, a su vez, por el uso y manejo no adecuado del suelo. En la parcela experimental y en un terreno aledaño sembrado con pasto kikuyo (Pennisetum clandestinum, se calculó la población por unidad de área de la lombriz de tierra (Lumbricus terrestris. La ausencia de este organismo en la parcela cultivada con repollo (Brassica oleraceae se puede considerar como indicador biológico por la contaminación de este insecticida en el suelo.This investigation was done in El Salto watershed basin located in the municipality of El Santuario. It was examined the presence of Metamidofos in plants of cabbage, in soils, with risk of contamination in waters for the human

78 FR 71457 - Food Additive Regulations; Incorporation by Reference of the Food Chemicals Codex, 7th Edition

Science.gov (United States)

2013-11-29

.... 172.800(b)(2) to replace ``parts per million'' with ``mg/kg'' to be consistent with terminology used... ``parts per million'' with ``mg/kg'' to be consistent with terminology used elsewhere in the regulations... medical supervision to meet nutritional requirements in specific medical conditions and comply with the...

Evaluation of regulatory variation and theoretical health risk for pesticide maximum residue limits in food.

Science.gov (United States)

Li, Zijian

2018-08-01

To evaluate whether pesticide maximum residue limits (MRLs) can protect public health, a deterministic dietary risk assessment of maximum pesticide legal exposure was conducted to convert global MRLs to theoretical maximum dose intake (TMDI) values by estimating the average food intake rate and human body weight for each country. A total of 114 nations (58% of the total nations in the world) and two international organizations, including the European Union (EU) and Codex (WHO) have regulated at least one of the most currently used pesticides in at least one of the most consumed agricultural commodities. In this study, 14 of the most commonly used pesticides and 12 of the most commonly consumed agricultural commodities were identified and selected for analysis. A health risk analysis indicated that nearly 30% of the computed pesticide TMDI values were greater than the acceptable daily intake (ADI) values; however, many nations lack common pesticide MRLs in many commonly consumed foods and other human exposure pathways, such as soil, water, and air were not considered. Normality tests of the TMDI values set indicated that all distributions had a right skewness due to large TMDI clusters at the low end of the distribution, which were caused by some strict pesticide MRLs regulated by the EU (normally a default MRL of 0.01 mg/kg when essential data are missing). The Box-Cox transformation and optimal lambda (λ) were applied to these TMDI distributions, and normality tests of the transformed data set indicated that the power transformed TMDI values of at least eight pesticides presented a normal distribution. It was concluded that unifying strict pesticide MRLs by nations worldwide could significantly skew the distribution of TMDI values to the right, lower the legal exposure to pesticide, and effectively control human health risks. Copyright © 2018 Elsevier Ltd. All rights reserved.

Lactobacillus kimchii sp. nov., a new species from kimchi.

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Yoon, J H; Kang, S S; Mheen, T I; Ahn, J S; Lee, H J; Kim, T K; Park, C S; Kho, Y H; Kang, K H; Park, Y H

2000-09-01

A bacteriocin-producing lactic acid bacterium, which was isolated from the Korean fermented-vegetable food kimchi, was subjected to a polyphasic taxonomic study using phenotypic characterization and phylogenetic and genetic methods. This organism (MT-1077T) has phenotypic properties that are consistent with the description characterizing the genus Lactobacillus. Phylogenetic analysis based on 16S rDNA sequences showed clearly that strain MT-1077T is a member of the genus Lactobacillus. The closest phylogenetic relatives are Lactobacillus alimentarius KCTC 3593T and Lactobacillus farciminis LMG 9200T, with levels of 16S rDNA similarity of 98.4 and 98.2%, respectively. Levels of 16S rDNA similarity between strain MT-1077T and other Lactobacillus species were less than 93.0%. Differences in some phenotypic characteristics and DNA-DNA relatedness data indicated that strain MT-1077T should be distinguished from L. alimentarius KCTC 3593T and L. farciminis LMG 9200T. On the basis of the data presented, it is proposed that strain MT-1077T should be placed in the genus Lactobacillus as a new species, Lactobacillus kimchii sp. nov. The type strain of the new species is strain MT-1077T (= KCTC 8903PT = JCM 10707T).

Assessment of human health risk associated with the presence of pesticides in chicken eggs

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Almas HAMID

Full Text Available Abstract The presence of pesticides in the environment is highly toxic to environment and human health. Aim of the study was determination, quantification and assessment of associated health risk due to presence of pesticide residues in chicken eggs using high pressure liquid chromatography. HPLC method was successfully employed and validated. From collected samples pesticides were extracted in presence of petroleum ether and acetonitrile. Bifenthrin and Difenoconazole residues were found in all samples with different concentration exceeding maximum residue limits (MRL of Codex Alimentarius Commission. However imidacloprid was not detected in any sample. Concentration of bifenthrin in house egg samples ranged from 0.256206 to 4.112387 mg/kg while in poultry farm samples it varied from 1.5862 to 5.80796 mg/kg. Difenoconazole was found in concentration of 0.02835 mg/kg, 1.7668 mg/kg, 3.7205 mg/kg, 21.8937 mg/kg 21.9835 mg/kg, 19.26407 mg/kg in samples collected from houses while and in poultry farm samples its detected concentration was 10.939 mg/kg, 12.3296 mg/kg, 29.3617 mg/kg, 18.6116 mg/kg, 40.0523 mg/kg and 19.2335 mg/kg. Concentrations of both pesticides Bifenthrin and Difenoconazole exceeded the MRLs (0.05 mg/kg. Health risk index surpassed 1 (the cut off value for Difenoconazole in seven samples while for Bifenthrin values were less than 1, indicating the possibility of potential medium to long term health risk associated with ingestion of contaminated eggs.

Colorimetric detection of melamine based on p-chlorobenzenesulfonic acid-modified AuNPs

Science.gov (United States)

Li, Jianfang; Huang, Pengcheng; Wu, Fangying

2016-06-01

A highly selective and sensitive method is developed for colorimetric detection of melamine using gold nanoparticles (AuNPs) functionalized with p-chlorobenzenesulfonic acid. The addition of melamine induced the aggregation of AuNPs, as evidenced from the morphological characterizations and the color changed from red wine to blue, which could also be monitored by the UV-visible spectrometer and even naked eyes. This process caused a significant increase in the absorbance ratio (A650nm/A520nm) of p-chlorobenzenesulfonic acid-AuNPs. Under optimized conditions, the system exhibited a linear response to melamine in the range of 6.0 × 10-7-1.5 × 10-6 mol L-1 with a correlation coefficient of 0.997, and the limit of detection can even be 2.3 nM, which was much lower than some other methods and the safe limits (20 μM in both the USA and EU, 8.0 μM for infant formula in China, 1.2 μM in the CAC (Codex Alimentarius Commission) review for melamine in liquid infant formula). More importantly, the developed method presented excellent tolerance to coexisting common metal ions such as Ca2+, Zn2+, whose concentration is 1000 times of melamine, so that it had been applied to the analysis of melamine in liquid milk and milk powder with the recovery of 97.0-101 % and 100-103 %, respectively, indicating that the proposed method is quite a highly effective means to determine melamine in milk products.

detection of aflatoxin M1 contamination in milk for Syrian market using ELISA

International Nuclear Information System (INIS)

Ghanem, I.; Orfi, M.

2008-01-01

Aflatoxin M1 (AFM1) is the hydroxylated metabolite of a biotransformation process of Aflatoxin B1 (AFB1) which is produced in food and feed by the fungi Aspergillus flavus and A. paraciticus. AFM1 has been shown to be excreted in milk following exposure to AFB1 contaminated feed. Since milk is consumed in large quantities by human populations, particularly among infants and young children the occurrence of AFM1 in this product is constitutes and health hazard since it is carcinogenic and has been listed as Class 2B carcinogen. The occurrence of AFM1 in milk samples from the Syrian market was investigated by the competitive ELISA technique. A total of 126 samples consisting of fresh cow milk (74), locally processed pasteurized cow milk (10), sheep milk (23), goat milk (11) and powdered milk and infant formula (8) showed that the incidence of contamination, i.e. above the detection limit of the ELISA assay, was 80%. 18% of the tested samples contained higher than the acceptable level of AFM1 adopted in Syria, which is 200 ng/kg; whereas, 17% and 54% of all tested samples contained AFM1 higher than the acceptable level in the US, (500 ng/kg) and in the European Union (50 ng/kg), respectively. The range of contamination with AFM1 was higher in cow milk samples than in sheep milk and goat milk samples. 30% of the analyzed cow fresh milk samples contained levels of AFM1 exceeding that of the European Communities (Codex Alimentarius) recommended limits (50 ng/l); whereas, 13% of the analyzed sheep milk samples (23) exceeded the latter limit, and only 9% of the analyzed goat milk samples exceeded same limit. Pasteurized milk, which is collected from various locations, showed particularly high level of contamination, with 80% and 50% of tested samples showing levels of contamination higher than the European and US acceptable levels, respectively. Powdered milk and infant formula, which are imported and only dispensed locally, were free of contamination. The above result

Post-Chernobyl scientific perspectives: Agricultural countermeasures

International Nuclear Information System (INIS)

Richards, J.I.; Hance, R.J.

1996-01-01

One of the lessons of Chernobyl is that farming is vulnerable to the effects of a nuclear accident hundreds, even thousands, of miles away from the site. Therefore plans are needed for countermeasures that can reduce contamination of agricultural produce, regardless of whether or not a country has its own nuclear programme. The plans need to specify radiation levels for foods and feedstuffs at which intervention is necessary and to include a range of countermeasures to be taken to protect agriculture under a range of possible post-accident situations. The FAO/WHO Codes Alimentarius Commission has developed international standards for radionuclides contamination to be applied to food moving in international trade. The intervention levels are based on a number of conservative assumptions to be confident that there will be essentially no effect over a lifetime of exposure. An important purpose of agricultural countermeasures is to maximize the quantity of food produced which passes intervention criteria. The present report discusses how the Joint FAO/IAEA programme on nuclear techniques in food and agriculture has approached agricultural countermeasures

[Advertising and feeding: influence of graphical advertisements on dietary habits during childhood and adolescence].

Science.gov (United States)

Menéndez García, R A; Franco Díez, F J

2009-01-01

An optimal nutritional diet, especially during the infancy and adolescence, is an important social objective, to create habits and behaviours that will maintain during the adult life of the present children. The objective of this study is to collect and evaluate the publicity of nutritional products and how this is directed to children, before the approval of the codex of regulation of the publicity of nutritional products as directed to minors, prevention of obesity and health (codex PAOS) and after the start of the codex. SETTING, MATERIALS AND METHODS: To watch and collect data from commercials of nutritional products, such as transmitted by television during the infant programs. The obtained results show a great discrepancy between the diet constituted by the commercials for nutritional products and a diet, normally recommended for children. Besides this, nos changes in the commercials were noticed after the start of the codex. The commercials for nutritional products with a very high caloric value are transmitted to children during the infant programs are not appropriate for an optimal diet. The start of the Codex PAOS did not have much effect in the amount and quality of the commercials of nutritional products, such as directed to the infant public.

The limitations of erudition

Directory of Open Access Journals (Sweden)

Alfredo Serrai

2016-05-01

Full Text Available The aim of the Scholarship Erudition is the fact-finding, and it is to be made by the analysis of documentation. The choice of the facts to be analyzed, however, is subjective and could lead to wrong conclusions. A good example is given by the codex Cam. B. Armadio 2.I of the Classense Library in Ravenna. Inside the codex there is a note by Santi Muratori, the librarian of Classense. The note says the book is to throw away. An analysis of the codex reveals that it is a collection of dissertations and commentaries with quotations from the Fathers of the Church, from Plato and Plotinus, and sometimes the poems of Dante. Probably, the book was for aloud reading during meals of the Camaldolese monks and it reveals a remarkable intellectual liveliness of the monastic community. The codex reveals itself as a good tool for a better knowledge of the Camaldolese’s community, despite of the negative rating by Santi Muratori.

Pesticides residue levels in selected fruits from some Ghanaian markets

International Nuclear Information System (INIS)

Bempah, K.C.

2009-02-01

The amount of some pesticide residues in fruits was monitored at five (5) Accra Metropolis markets. Locally produced fruits (pawpaw and tomato) and imported apples were purchased from two supermarkets and three urban markets in Accra metropolis and analyzed by gas chromatography equipped with electron capture detector for pesticide residues. A total of 220 samples of fruits were extracted and analyzed for pesticide residues, mainly organochlorines (γ-HCH, δ-HCH, aldrin, heptachlor, γ-chlordane, heptachlor epoxide, α-endosulfan, p,p'-DDE, endrin, β-endosulfan, o,p'-DDT, endrin aldehyde, p,p'- DDT, endrin ketone and methoxychlor). The data showed that most of the fruit samples analyzed contain residues of the monitored pesticides above the accepted maximum residue limit (MRL) as adopted by the FAO/WHO Codex Alimentarius Commission (CAC). The results obtained showed that 38.6 % fruit samples showed results above the MRL, 48.7 % were below the MRL and 12.7 % contained no detectable level of the monitored pesticides. Data analysis of health risk estimates indicated that, particularly γ-HCH, δ-HCH, o,p'-DDT, p,p'-DDE or p,p'-DDT do not pose a direct hazard to human health, although present in the three fruits (pawpaw, tomato and apple). However, heptachlor, heptachlor epoxide, endrin aldehyde, and endrin ketone levels exceeded the reference dose, indicating a great potential for systemic toxicity, especially in children who are considered to be the most vulnerable population subgroup. Lastly, the public is aware of pesticide residues in fruits and advocates for the curtailing of pesticide use on horticulture produce or strong educational programmes for farmers on control and safer use of pesticides. (au)

Heavy metals concentrations and risk assessment of roselle and jute mallow cultivated with three compost types

Directory of Open Access Journals (Sweden)

M. Abubakari

2017-12-01

Full Text Available Field experiments were conducted at the research field of the CSIR–SARI near Nyankpala in the Northern region of Ghana during the major growing seasons of 2014 and 2015. The objectives of the study were to determine the effect of three compost types i.e. Accra compost and recycling plant (ACARP compost; decentralised compost (DeCo and composted deep litter chicken manure (CDLCM on heavy metals concentrations in roselle (Hibiscus sabdariffa L. and jute mallow (Corchorus olitorius L. and the health risk of these vegetables to adults and children. The composts were each applied at the rate of 10 t/ha in a randomized complete block design in four replications. The concentrations of Cd and Pb in the leaves of roselle were 0.8 mg/kg and 5.0 mg/kg whiles in jute mallow, they were 0.7 mg/kg and 6.0 mg/kg, respectively. These concentrations were above the Maximum residue levels (MRLs of 0.2 mg/kg for Cd and 0.3 mg/kg for Pb in the standards of the European Commission and Codex Alimentarius Commission. The low soil pH might have facilitated the bioavailability of the heavy metals resulting in concentrations that could be harmful to consumers of these vegetables. There is, therefore, the need to amend the soil pH of the study area. An upward adjustment of the pH of the composts used can also help in reducing the bioavailability of heavy metals to roselle and jute mallow cultivated in soils with low pH.

Halogenated pesticide analysis in orange juice by gas chromatography with electron capture detector (GC-ECD) with "6"3Ni nuclide

International Nuclear Information System (INIS)

Manhani, Kelly C.; Amaral, Priscila O.; Bustillos, José O.V.; Mendes, Cristiana de A.; Lacerda, João P.A. de; Silva, Jorge L. da; Instituto de Pesquisas Tecnológicas do Estado de São Paulo

2017-01-01

Brazil has been gain space in the market of orange juice in the last years. For the exportation of this product to keep growing, its quality of this product must be ensured by putting in force more strict legislations and custom barriers, in order to improve the well-being and health of the population. In this work were analyzed four orange juices brands produced in the State of São Paulo. It was quantified the acaricide known as Dicofol (2,2,2-trichloro-1,1-bis(4-chlorophenyl) ethanol) widely used to combat the Citrusleprosis virus, transmitted by mites to the citrus culture. This pesticide was chosen due to its importance in the production of orange in large scale and their indiscriminate use may pose risks to humans and of environment. The analytical technique applied was gas chromatography coupled with electron capture detector (GC-ECD) using the "6"3Ni nuclide. This beta (β) radiation source ionizes the carrier gas (N_2), generating an electron current that forms the baseline. The analites pass through the detector and capture electrons, generating the analytical signal that is proportional to the concentration of analite. The sample preparation was done by QuEChERS. The limits of detection (LOD) and quantification (LOQ) found were 0.005 and 0.025 mg kg"-"1 respectively. The applied methodology was efficient and presented excellent analytical sensitivity for the pesticide Dicofol, being that of four samples analyzed, only in one was found concentration of 0.03 mg kg"-"1, above the LOQ, however below the Maximum Residue Limit (MRL) for fruits (0.1 mg kg"-"1) established by Codex alimentarius. (author)

Halogenated pesticide analysis in orange juice by gas chromatography with electron capture detector (GC-ECD) with {sup 63}Ni nuclide

Energy Technology Data Exchange (ETDEWEB)

Manhani, Kelly C.; Amaral, Priscila O.; Bustillos, José O.V.; Mendes, Cristiana de A.; Lacerda, João P.A. de; Silva, Jorge L. da, E-mail: ovega@ipen.br, E-mail: kmanhani@gmail.com [Instituto de Pesquisas Energeticas e Nucleares (CQMA/IPEN-CNEN-SP), Sao Paulo, SP (Brazil). Centro de Química e Meio Ambiente; Instituto de Pesquisas Tecnológicas do Estado de São Paulo (LAQ- CQuim/IPT-SP), SP (Brazil). Lab. de Análises Químicas

2017-11-01

Brazil has been gain space in the market of orange juice in the last years. For the exportation of this product to keep growing, its quality of this product must be ensured by putting in force more strict legislations and custom barriers, in order to improve the well-being and health of the population. In this work were analyzed four orange juices brands produced in the State of São Paulo. It was quantified the acaricide known as Dicofol (2,2,2-trichloro-1,1-bis(4-chlorophenyl) ethanol) widely used to combat the Citrusleprosis virus, transmitted by mites to the citrus culture. This pesticide was chosen due to its importance in the production of orange in large scale and their indiscriminate use may pose risks to humans and of environment. The analytical technique applied was gas chromatography coupled with electron capture detector (GC-ECD) using the {sup 63}Ni nuclide. This beta (β) radiation source ionizes the carrier gas (N{sub 2}), generating an electron current that forms the baseline. The analites pass through the detector and capture electrons, generating the analytical signal that is proportional to the concentration of analite. The sample preparation was done by QuEChERS. The limits of detection (LOD) and quantification (LOQ) found were 0.005 and 0.025 mg kg{sup -1} respectively. The applied methodology was efficient and presented excellent analytical sensitivity for the pesticide Dicofol, being that of four samples analyzed, only in one was found concentration of 0.03 mg kg{sup -1}, above the LOQ, however below the Maximum Residue Limit (MRL) for fruits (0.1 mg kg{sup -1}) established by Codex alimentarius. (author)

Metals and cocoa products: a study on characterization of toxic and essential metals in chocolates

International Nuclear Information System (INIS)

Rahman, S.; Husnain, S.M.

2012-01-01

Metals (Pb, Cd, Ni, Fe, Cu, Zn and Mn) were assessed in 32 commonly consumed cocoa products (chocolates) prepared by different national and multinational companies. Significant differences were observed between the micro element contents of these varieties (P < 0.01). Frequent consumption of chocolates can enhance the intake of toxic metals in children. The concentration of Pb and Cd in cocoa powder is found to be highest 492 and 197 mu g/L followed by cocoa based chocolates 306 and 46.8 mu g/L, sugar based chocolates 209.8 and 40.3 mu g/L whereas it is least in milk based chocolates samples 88.3 and 33 mu g/L respectively. Weekly intake of toxic metals Pb, Cd and Ni was also calculated. Mean concentration of Pb and Cd was found below the provisional tolerable weekly intake defined by FAO/WHO. All essential elements were assessed for their weekly intake with the dietary reference intakes (DRI). Results were validated through the analysis of certified reference materials and determined metals concentrations were quite in good agreement with certified levels. Data was interpreted through cluster analysis and pattern recognition as depicted. The concentrations of Pb, Cd, Ni and Fe were found to be highest in the cocoa-based followed by milk-based and sugar-based chocolates. The daily intake of cocoa-based chocolates must be reduced as lead and cadmium intake can otherwise cross the limits set by Codex Alimentarius (FAO/WHO 2006). Raw materials should be checked before use for metal contents in order to decrease the concentrations of these metals in final chocolate products. (Orig./A.B.)

Colorimetric detection of melamine based on p-chlorobenzenesulfonic acid-modified AuNPs

International Nuclear Information System (INIS)

Li, Jianfang; Huang, Pengcheng; Wu, Fangying

2016-01-01

A highly selective and sensitive method is developed for colorimetric detection of melamine using gold nanoparticles (AuNPs) functionalized with p-chlorobenzenesulfonic acid. The addition of melamine induced the aggregation of AuNPs, as evidenced from the morphological characterizations and the color changed from red wine to blue, which could also be monitored by the UV–visible spectrometer and even naked eyes. This process caused a significant increase in the absorbance ratio (A_6_5_0_n_m/A_5_2_0_n_m) of p-chlorobenzenesulfonic acid–AuNPs. Under optimized conditions, the system exhibited a linear response to melamine in the range of 6.0 × 10"−"7–1.5 × 10"−"6 mol L"−"1 with a correlation coefficient of 0.997, and the limit of detection can even be 2.3 nM, which was much lower than some other methods and the safe limits (20 μM in both the USA and EU, 8.0 μM for infant formula in China, 1.2 μM in the CAC (Codex Alimentarius Commission) review for melamine in liquid infant formula). More importantly, the developed method presented excellent tolerance to coexisting common metal ions such as Ca"2"+, Zn"2"+, whose concentration is 1000 times of melamine, so that it had been applied to the analysis of melamine in liquid milk and milk powder with the recovery of 97.0–101 % and 100–103 %, respectively, indicating that the proposed method is quite a highly effective means to determine melamine in milk products.

Colorimetric detection of melamine based on p-chlorobenzenesulfonic acid-modified AuNPs

Energy Technology Data Exchange (ETDEWEB)

Li, Jianfang; Huang, Pengcheng; Wu, Fangying, E-mail: fywu@ncu.edu.cn [Nanchang University, College of Chemistry (China)

2016-06-15

A highly selective and sensitive method is developed for colorimetric detection of melamine using gold nanoparticles (AuNPs) functionalized with p-chlorobenzenesulfonic acid. The addition of melamine induced the aggregation of AuNPs, as evidenced from the morphological characterizations and the color changed from red wine to blue, which could also be monitored by the UV–visible spectrometer and even naked eyes. This process caused a significant increase in the absorbance ratio (A{sub 650nm}/A{sub 520nm}) of p-chlorobenzenesulfonic acid–AuNPs. Under optimized conditions, the system exhibited a linear response to melamine in the range of 6.0 × 10{sup −7}–1.5 × 10{sup −6} mol L{sup −1} with a correlation coefficient of 0.997, and the limit of detection can even be 2.3 nM, which was much lower than some other methods and the safe limits (20 μM in both the USA and EU, 8.0 μM for infant formula in China, 1.2 μM in the CAC (Codex Alimentarius Commission) review for melamine in liquid infant formula). More importantly, the developed method presented excellent tolerance to coexisting common metal ions such as Ca{sup 2+}, Zn{sup 2+}, whose concentration is 1000 times of melamine, so that it had been applied to the analysis of melamine in liquid milk and milk powder with the recovery of 97.0–101 % and 100–103 %, respectively, indicating that the proposed method is quite a highly effective means to determine melamine in milk products.

Study of criteria for foodstuffs control following a radiological emergency

Energy Technology Data Exchange (ETDEWEB)

Lee, Young Min; Park, Sang Hyun; Jeong, Seung Young; Kim, Dong Il [Korea Institute of Nuclear Safety, Daejeon (Korea, Republic of)

2015-04-15

The foodstuff control standards on APPRE should be applied to emergency situation only, while the Korean Food Stands Codex standards of the Korea Food and Drug Administration (KFDA) should be applied in normal situation. To reflect the lessons learned form the Fukushima accident, the standards of foodstuff control has been studied by surveying newly recommended systems of radiological protection based on reference level commensurated with exposure situations and international trends. Existing standards for restriction on ingestion of foodstuff is based on simple cost-benefit approach and it is confirmed that the projected doses is contributed excessively on the specific food categories. In future, the standards will be revised considering domestic diet feature, nuclide analysis procedure, international standard and the latest recommendation of radiation protection. Also, modification of provisions and standards for foodstuff control of related departments are needed for well integrated national EPR framework.

Pramana – Journal of Physics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Departamento de Física da Faculdade de Ciências, Universidade de Lisboa, Avenida Professor Gama Pinto 2, P-1649-003 Lisboa Codex, Portugal; Centro de Física Teórica e Computacional, Universidade de Lisboa, Avenida Professor Gama Pinto 2, P-1649-003 Lisboa Codex, Portugal; Instituto Superior de Engenharia ...

Irradiation of spices, herbs and other vegetable seasonings: A compilation of technical data for its authorization and control

International Nuclear Information System (INIS)

1992-02-01

This publication contains a compilation of all available scientific and technical data on the irradiation of spices, herbs and other vegetable seasonings. It is intended to assist governments in considering the authorization of this particular application of radiation processing of food and in ensuring its control in the facility and the control of irradiated food products moving in trade. The Compilation was prepared in response to the requirement of the Codex General Standard for Irradiated Foods and associated Code that radiation treatment of food be justified on the basis of a technological need or of a need to improve the hygienic quality of the food. It was prepared also in response to the recommendations of the FAO/IAEA/WHO/ITC-UNCTAD/GATT International Conference on the Acceptance, Control of and Trade in Irradiated Food (Geneva, 1989) concerning the need for regulatory control of radiation processing of food. It is hoped that the information contained in this publication will assist governments in considering requests for the approval of radiation treatment of spices, herbs and other vegetable seasonings, or requests for authorization to import such irradiated products. Refs and tabs

AVALIAÇÃO DOS ÍNDICES DE IDENTIDADE E QUALIDADE DO AZEITE DE OLIVA - PROPOSTA PARA ATUALIZAÇÃO DA LEGISLAÇÃO BRASILEIRA IDENTITY AND QUALITY INDEX EVALUATION OF OLIVE OIL - PROPOSED TO BRAZILIAN LAWS ATUALIZATION

Directory of Open Access Journals (Sweden)

Eliane R.M. PEIXOTO

1998-10-01

Full Text Available O objetivo do trabalho foi avaliar os principais índices de qualidade e identidade do azeite de oliva e compara-los com a Resolução no 22/77/MS, Codex Alimentarius e União Européia. Foram analisadas vinte amostras divididas em duas épocas, provenientes de dez marcas diferentes. Foram avaliados a rotulagem, acidez, absortividade, iodo, composição em esteróis e em ácidos graxos, teores de ácido elaídico e esqualeno. Das marcas nacionais, somente uma apresentou rotulagem correta; a acidez variou de 0,15 a 0,75% em C18:1; a absortividade a 232 e 270 nm foi compatível para mistura de azeite virgem com refinado ou de virgem com extração refinado; o índice de iodo variou de 85,88-127,46 gI2/100g, com 66,6% das amostras reprovadas. Todas as amostras nacionais apresentaram a composição em esteróis fora dos padrões internacionais. A composição em ácidos graxos mostrou provável adulteração com óleo de soja. Todas as amostras nacionais também apresentaram elevado teor de transoleico (6,6-15,5, indicativo de adulteração com óleos hidrogenados. O teor de esqualeno variou de 14-344 mg/100g. Quanto às importadas, todas apresentaram rotulagem compatível com as normas internacionais; acidez e absortividade indicaram que as amostras eram mistura de azeite virgem com refinado. O índice de iodo variou de 76,43-85,31 gI2/100g, dentro dos padrões. Todas as amostras importadas apresentaram a composição em esteróis e em ácidos graxos compatíveis com os padrões internacionais. Somente uma amostra apresentou teor de transoleico (6,6% acima dos padrões. O teor de esqualeno variou de 183-476 mg/100g. Faz-se necessário a compatibilização da Resolução no 22/77/MS com as normas internacionais.The aim of this work was to evaluate the criteria established by the Resolution 22/77/MS, by the Codex Alimentarius, and by the European Union for the identity and quality of olive oil. Twenty samples from ten different brands collected in

Centerband-only-detection-of-exchange (31)P nuclear magnetic resonance and phospholipid lateral diffusion: theory, simulation and experiment.

Science.gov (United States)

Lai, Angel; Saleem, Qasim; Macdonald, Peter M

2015-10-14

Centerband-only-detection-of-exchange (CODEX) (31)P NMR lateral diffusion measurements were performed on dimyristoylphosphatidylcholine (DMPC) assembled into large unilamellar spherical vesicles. Optimization of sample and NMR acquisition conditions provided significant sensitivity enhancements relative to an earlier first report (Q. Saleem, A. Lai, H. Morales, and P. M. Macdonald, Chem. Phys. Lipids, 2012, 165, 721). An analytical description was developed that permitted the extraction of lateral diffusion coefficients from CODEX data, based on a Gaussian-diffusion-on-a-sphere model (A. Ghosh, J. Samuel, and S. Sinha, Europhys. Lett., 2012, 98, 30003-p1) as relevant to CODEX (31)P NMR measurements on a population of spherical unilamellar phospholipid bilayer vesicles displaying a distribution of vesicle radii.

Food of the gods: cure for humanity? A cultural history of the medicinal and ritual use of chocolate.

Science.gov (United States)

Dillinger, T L; Barriga, P; Escárcega, S; Jimenez, M; Salazar Lowe, D; Grivetti, L E

2000-08-01

The medicinal use of cacao, or chocolate, both as a primary remedy and as a vehicle to deliver other medicines, originated in the New World and diffused to Europe in the mid 1500s. These practices originated among the Olmec, Maya and Mexica (Aztec). The word cacao is derived from Olmec and the subsequent Mayan languages (kakaw); the chocolate-related term cacahuatl is Nahuatl (Aztec language), derived from Olmec/Mayan etymology. Early colonial era documents included instructions for the medicinal use of cacao. The Badianus Codex (1552) noted the use of cacao flowers to treat fatigue, whereas the Florentine Codex (1590) offered a prescription of cacao beans, maize and the herb tlacoxochitl (Calliandra anomala) to alleviate fever and panting of breath and to treat the faint of heart. Subsequent 16th to early 20th century manuscripts produced in Europe and New Spain revealed >100 medicinal uses for cacao/chocolate. Three consistent roles can be identified: 1) to treat emaciated patients to gain weight; 2) to stimulate nervous systems of apathetic, exhausted or feeble patients; and 3) to improve digestion and elimination where cacao/chocolate countered the effects of stagnant or weak stomachs, stimulated kidneys and improved bowel function. Additional medical complaints treated with chocolate/cacao have included anemia, poor appetite, mental fatigue, poor breast milk production, consumption/tuberculosis, fever, gout, kidney stones, reduced longevity and poor sexual appetite/low virility. Chocolate paste was a medium used to administer drugs and to counter the taste of bitter pharmacological additives. In addition to cacao beans, preparations of cacao bark, oil (cacao butter), leaves and flowers have been used to treat burns, bowel dysfunction, cuts and skin irritations.

Food irradiation: contaminating our food

International Nuclear Information System (INIS)

Piccioni, R.

1988-01-01

The nuclear industry has promoted food irradiation as an effective and safe means of preserving food at minimum risk to the public. However, wide-scale food irradiation programmes such as that approved in the United States of America would have an adverse impact on public health in the following ways: through the consumption of carcinogenic substances generated in irradiated foods, through the use of irradiation to mask bacteriological contamination of spoiled food, through the replacement of fresh foods with nutritionally depleted foods, through accidents with leaks or mishandling of the radiation sources used and through the environmental damage resulting from reactor operation or spent fuel reprocessing necessary to produce the required isotopes for food irradiation. The food irradiation market is potentially enormous, requiring a large number of facilities and isotopes, some, such as caesium-137, would come from the production of nuclear weapons. Evidence of the presence of carcinogenic or mutagenic activity in irradiated foods is discussed. Although the US Federal Drug Administration (FDA) has approved a food irradiation programme it would actually be against the FDA's legal obligation which is to protect the health and safety of the American people. (UK)

The Determination of the Biochemical Properties of Some Monofloral Honey Samples Produced across Turkey

Directory of Open Access Journals (Sweden)

Aziz Gül

2016-12-01

Full Text Available This study was conducted in 2013 to determine the biochemical properties of 10 different monofloral honey types produced across Turkey. For the study, honey samples were obtained from beekeepers and the identity and relative percentage of dominant pollen types in samples was determined through microscopic analysis. Pollen analysis revealed that honey types chaste tree (Vitex agnus-castus and sunflower (Helianthus annuus contained high proportions of each respective pollen type. These proportions reached as high as 86%, while other honey types such as Anason had low Anasom pollen content, occurring at 45% in whole honey samples. Biochemical analysis revealed that the average honey sample quality characteristics were as followings: ash 0.37±0.04, electricity conductivity 0.79±0.07 mS/cm, moisture 19.15±0.09%, pH 3.97±0.02, acidity 29.07±0.39 meq/kg, hydroxymethylfurfural (HMF, 6.17±0.76 mg/kg, diastase 22.05±0.00, invert sugar 69.72±0.49% and sucrose 2.90±0.30%. These analyses confirmed that honey samples met standards outlined by the Turkish Food Codex Honey Standard, European Union Honey Standard and Codex Standards respectively.

Food retailing and food service.

Science.gov (United States)

Capps, Oral; Park, John L

2003-07-01

The food retailing and food service sector is not only an important component of the food marketing channel but is also vital to the United States economy, accounting for more than 7% of the United States gross domestic product in 2001. The business of food retailing and food service is undergoing salient change. The authors argue that the singular force driving this change is the consumer. To understand the linkages in the food marketing channel, this article provides information on the farm-to-retail price spread and the economic forces that influence their magnitude. Examples are given of farm-to-retail price spreads for red meat and dairy industries. In addition, the economics behind the provision of retail services and the growth of the food service industry are discussed. Further, the authors demonstrate that the structure of the food market channel is consumer driven, and present three characteristics of convenience (preparation, delivery, and service) and identify four food distribution channels in terms of convenience (complete convenience, traditional food service, consumer direct, and traditional retail).

Do television food advertisements portray advertised foods in a 'healthy' food context?

Science.gov (United States)

Adams, Jean; Tyrrell, Rachel; White, Martin

2011-03-01

Exposure to food promotion influences food preferences and diet. As food advertisements tend to promote 'less healthy' products, food advertising probably plays some role in the 'obesity epidemic'. Amid calls for increased regulation, food manufacturers are beginning to engage in a variety of health-promoting marketing initiatives. Positioning products in the context of a 'healthy', balanced diet in television advertisements is one such initiative. We explored whether the wider food context in which foods are advertised on television are 'healthier' than the advertised foods themselves. All foods shown in food advertisements broadcast during 1 week on one commercial UK channel were identified and classified as 'primary' (i.e. the focus of advertisements) or 'incidental'. The nutritional content of all foods was determined and that of primary and incidental foods were compared. Almost two-thirds of food advertisements did not include any incidental foods. When a wider food context was present, this tended to be 'healthier' than the primary foods that were the focus of food advertisements - particularly in terms of the food groups represented. It is not yet clear what effect this may have on consumers' perceptions and behaviour, and whether or not this practice should be encouraged or discouraged from a public health perspective.

Food Engineering within Sciences of Food

Directory of Open Access Journals (Sweden)

Athanasios Kostaropoulos

2012-10-01

Full Text Available The aim of this paper is to clarify the identity of food engineering in sciences of food. A short historical description of the evolution of the branch in the Anglo Saxon and the Continental educational systems is given. Furthermore, the distinction of basic definitions such as food science, food science and technology, food technology, and food engineering is made. Finally, the objectives of food engineering within the branch of sciences of food are described.

Nutritional and toxicological composition analysis of selected cassava processed products

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Kuda Dewage Supun Charuni Nilangeka Rajapaksha

2017-01-01

is the safe level recommended by the Codex Alimentarius Committee of the FAO/WHO. Thus, preparing products such as flour, starch and chips using MU51 variety could be safe for human consumption.  Normal 0 false false false EN-US X-NONE TA

Safer food means food irradiation

International Nuclear Information System (INIS)

Steele, J.H.

2000-01-01

In this article the author presents the sanitary advantages that are brought by food irradiation. OMS experts state that this technique is safe and harmless for any average global dose between 10 KGy and 100 KGy. Whenever a seminar is held on the topic, it is always concluded that food irradiation should be promoted and favoured. In France food irradiation is authorized for some kinds of products and exceptionally above a 10 KGy dose. Historically food irradiation has been hampered in its development by its classification by American Authorities as food additives in 1958 (Delanay clause). The author draws a parallel between food irradiation and pasteurization or food deep-freezing in their beginnings. (A.C.)

The role of food irradiation in food safety and food security

International Nuclear Information System (INIS)

Kaeferstein, F.K.

1996-01-01

In view of the enormous health and economic consequences of foodborne diseases, the World Health Organization (WHO) encourages its Member States to consider all measures to eliminate or reduce foodborne pathogens in food an improve their supplies of safe and nutritious food. With the wholesomeness of irradiated food clearly established by extensive scientific studies, food irradiation has important roles to play in both ensuring food safety and reducing food losses. Food irradiation may be one of the most significant contributions to public health to be made by food science and technology since the introduction of pasteurization. Because the promotion of a safe, nutritious and adequate food supply is an essential component of its primary health care strategy, WHO is concerned that the unwarranted rejection of this process may endanger public health and deprive consumers of the choice of foods processed for safety. (J.P.N.)

Bacterial food-borne pathogens in Indian food

International Nuclear Information System (INIS)

Bandekar, J.R.

2015-01-01

Food technology and food processing techniques have made tremendous advances in preservation of food and ensuring safety of food by killing food-borne pathogens. In addition to old techniques such as pasteurization, canning, dehydration, fermentation and salting, a number of new techniques such as radiation processing, high pressure technology and pulsed electric field technology are being applied for preservation of food and to ensure food safety. Total Quality Management (TQM) concepts have been developed to take care of food safety from farm to table. Hazard Analysis at Critical Control Points (HACCP) is being applied for mass scale production of food to make food free from pathogens. Despite these advances, food-borne diseases have become one of the most widespread public health problems in the world. About two thirds of all the outbreaks are traced to microbial contaminated food. According to World Health Organization (WHO) estimates, food-borne and waterborne diarrhoeal diseases kill an estimated 2 million people annually, including many children. Food safety is a major concern not only for developing countries but also for the developed countries. A number of factors such as emergence of new food-borne pathogens, development of drug resistance in pathogens, changing life style, globalization of the food supply etc. are responsible for the continuous persistence of food-borne diseases. The food-borne disease outbreaks due to E. coli O157:H7, Listeria monocytogenes, Salmonella and Campylobacter, are responsible for recall of many foods resulting in heavy losses to food industry. Due to consumer demand, a number of Ready-To-Eat (RTE) minimally processed foods are increasingly marketed; however, there is increased risk of foodborne diseases with these products. Food Technology Division of Bhabha Atomic Research Centre, Mumbai, has been working on food-borne bacterial pathogens particularly Salmonella, Campylobacter, Listeria monocytogenes, Vibrio and Aeromonasf

Hybrid Food Preservation Program Improves Food Preservation and Food Safety Knowledge

Science.gov (United States)

Francis, Sarah L.

2014-01-01

The growing trend in home food preservation raises concerns about whether the resulting food products will be safe to eat. The increased public demand for food preservation information led to the development of the comprehensive food preservation program, Preserve the Taste of Summer (PTTS). PTTS is a comprehensive hybrid food preservation program…

A combination of acid lactase from Aspergillus oryzae and yogurt bacteria improves lactose digestion in lactose maldigesters synergistically: A randomized, controlled, double-blind cross-over trial.

Science.gov (United States)

de Vrese, Michael; Laue, Christiane; Offick, Birte; Soeth, Edlyn; Repenning, Frauke; Thoß, Angelika; Schrezenmeir, Jürgen

2015-06-01

Lactose digestion can be improved in subjects with impaired or completely absent intestinal lactase activity by administration of lactase preparations and particularly of acid lactase, which is active in the stomach, or by yogurt containing live lactic acid bacteria. It is the question, if lactose digestion can be further enhanced by combining these two approaches. We investigated in a randomised, placebo-controlled, double-blind, 5-arm crossover study on 24 lactose malabsorbers with variable degrees of lactase deficiency if different lactase preparations and freeze-dried yogurt culture affect gastrointestinal lactose digestion after consuming moderate amounts of lactose (12.5 g) by assessing hydrogen exhalation over 6 h. Furthermore, symptoms of lactose intolerance (excess gas production, abdominal pain, diarrhoea or nausea) were assessed using validated questionnaires. All preparations increased lactose digestion and reduced peak hydrogen exhalation by -27% (yogurt), -29/-33% (3300/9000 FCC(1) ((1) One FCC hydrolyses about 5 or 1.7-2.5 mg lactose in aquous solution or in (artificial) chyme, respectively, according to the FCC-III method of the Committee on Codex Specifications, Food and Nutrition Board, National Research Council. Food Chemicals Codex, 3rd edition. Washington, DC, National Academy Press, 1981 It cannot precisely be defined how much lactose can be hydrolysed in vivo by the consumption of a certain number of FCC units.) units acid lactase from Aspergillus oryzae) or -46%, respectively (3300 FCC units lactase plus yogurt culture combined), as compared with placebo (p yogurt cultures and acid lactase increases lactose digestion more than either freeze-dried yogurt cultures or acid lactase alone, and more lactose malabsorbers benefited from this effect. Copyright © 2014. Published by Elsevier Ltd.

Consideration on risk of drinking water. How was the regulation value in water decided?

International Nuclear Information System (INIS)

Murakami Michio

2011-01-01

This is an explanatory lecture record of the title subject, motivated by detection of radioactivity in tap water of Tokyo (I-131, 30 Bq/kg) in March 2011. The author explains the process of the detection in comparison with radioactivity in the vegetables and Fukushima spinach, and refers with temporary regulation values (March to April) of Cs-134, 137, U and Pu/transuranium elements as well as I-131 in drinking water and other foods. Also commented is that even water with satisfactorily less than the standard value cannot be said to be absolutely safe. Japan generally decides the standard value based on World Health Organization (WHO) guideline which assumes no threshold for radiation carcinogenesis. Relationship between low dose exposure in Hiroshima and carcinogenesis is obscure, of which situation is also similar in Chinese Guangdon where natural dose is always higher than other areas of the world. The regulation values above are derived from the index values decided by Nuclear Safety Committee of Japan (NSCJ) and Codex committee founded by FAO and WHO, and used at emergency, not at ordinary. Then explained are concept for calculation of regulation values, actual calculating equations of the value for water according to WHO, Codex and NSCJ, and of index values of I-131 and Cs by NSCJ. Exposure dose by I-131 in water and food in Tokyo is actually estimated in this paper to consider its risk (carcinogenic, 0.3/100 thousands people/year) by comparison with other matters like arsenic exposure (1.3) and traffic accident (deaths, 4.5). Lastly, the author warns with Sedgwick's words that Standards are devices to keep the lazy mind from thinking. (T.T.)

Presencia de plaguicidas organoclorados en forraje para ganado en unidades de producción de leche orgánica en Tecpatán, Chiapas

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María N Murga Juárez

2017-04-01

Full Text Available La presencia de plaguicidas organoclorados en el ambiente es preocupante por su persistencia, potencial de transporte a larga distancia y grado de toxicidad para la fauna y los seres humanos. En México, Chiapas ocupa el primer lugar en la producción de alimentos orgánicos, y Tecpatán es el principal municipio productor de leche orgánica. El objetivo de este trabajo fue determinar la presencia de plaguicidas organoclorados en forraje para ganado lechero en unidades de producción de leche orgánica. Se eligieron tres unidades de producción de leche orgánica y se colectaron muestras de forraje y leche en cada unidad. Los plaguicidas se extrajeron y purificaron con base en lo establecido por la USEPA (United States Environmental Protection Agency y se analizaron por cromatografía de gases con detector de captura de electrones. Los compuestos que rebasaron el límite máximo permisible según el Codex Alimentarius fueron lindano, heptacloro + epóxido de heptacloro y aldrín + dieldrín (37.5 ± 84, 62 ± 125 y 20 ± 50 ng.g-1 base grasa, respectivamente. En las muestras de forraje los valores más altos fueron alfa + beta-HCH, lindano y heptacloro + epóxido de heptacloro (76.3 ± 140, 43 ± 105 ng.g-1 y 40 ± 76 ng.g-1 peso seco. Es probable que la destacada presencia de estos compuestos se deba a su utilización en el control de vectores en campañas de salud o de ectoparásitos del ganado de la región por parte de productores convencionales.

Cuantificación de plaguicidas residuales en granos de maíz (Zea mays L. aplicando técnicas de evaluación residual

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Dante Rojas

2014-07-01

Full Text Available El empleo de plaguicidas en la producción agrícola ha tomado marcada importancia para muchos sectores de la sociedad. Los productores agropecuarios necesitan realizar un tratamiento fitoterapeútico efectivo y la utilización de estos agroquímicos es una alternativa rentable. Sin embargo, la toxicidad de estas sustancias presenta un riesgo para la salud humana durante su fabricación y empleo. El objetivo del presente trabajo fue obtener información de los niveles y frecuencia de los principales residuos de pesticidas presentes en granos de maíz aplicando técnicas de evaluación multiresidual. El muestreo (basado en la Norma ISO 950:1979 fue realizado en cintas de embarque y terminales portuarias del Río Paraná y del sur de la Provincia de Buenos Aires (Argentina, dado que manejan más del 80 % de las exportaciones del país (Ingeniero White, Rosario/General San Martín/San Lorenzo, Villa Constitución y Quequén. Sobre un total de 192 muestras, 94 presentaron residuos de plaguicidas, siendo el orden de frecuencia de aparición de los mismos: fenitrotión (n = 40 > cipermetrina (n = 31 > pirimifós metil (n = 27 > deltametrina (n = 24 > clorpirifós metil (n = 23 > diclorvós (n = 18 > permetrina (n = 15 > clorpirifós etil (n = 12 > fenvalerato (n = 3 > malatión (n = 2 > endosulfán (n = 0; suma de alfa endosulfán, beta endosulfán y endosulfán sulfato. No se hallaron organoclorados. Considerando la legislación Argentina, solo 4 muestras presentaron niveles superiores a los Límites Máximos de Residuos (LMR, siendo cipermetrina el plaguicida involucrado. Sin embargo, según los LMR del Codex Alimentarius, todas las muestras presentaron niveles permitidos.

Cuantificación de plaguicidas residuales en granos de maíz (Zea mays L. aplicando técnicas de evaluación residual

Directory of Open Access Journals (Sweden)

Dante Rojas

2014-06-01

Full Text Available El empleo de plaguicidas en la producción agrícola ha tomado marcada importancia para muchos sectores de la sociedad. Los productores agropecuarios necesitan realizar un tratamiento fitoterapeútico efectivo y la utilización de estos agroquímicos es una alternativa rentable. Sin embargo, la toxicidad de estas sustancias presenta un riesgo para la salud humana durante su fabricación y empleo. El objetivo del presente trabajo fue obtener información de los niveles y frecuencia de los principales residuos de pesticidas presentes en granos de maíz aplicando técnicas de evaluación multiresidual. El muestreo (basado en la Norma ISO 950:1979 fue realizado en cintas de embarque y terminales portuarias del Río Paraná y del sur de la Provincia de Buenos Aires (Argentina, dado que manejan más del 80 % de las exportaciones del país (Ingeniero White, Rosario/General San Martín/San Lorenzo, Villa Constitución y Quequén. Sobre un total de 192 muestras, 94 presentaron residuos de plaguicidas, siendo el orden de frecuencia de aparición de los mismos: fenitrotión (n = 40 > cipermetrina (n = 31 > pirimifós metil (n = 27 > deltametrina (n = 24 > clorpirifós metil (n = 23 > diclorvós (n = 18 > permetrina (n = 15 > clorpirifós etil (n = 12 > fenvalerato (n = 3 > malatión (n = 2 > endosulfán (n = 0; suma de alfa endosulfán, beta endosulfán y endosulfán sulfato. No se hallaron organoclorados. Considerando la legislación Argentina, solo 4 muestras presentaron niveles superiores a los Límites Máximos de Residuos (LMR, siendo cipermetrina el plaguicida involucrado. Sin embargo, según los LMR del Codex Alimentarius, todas las muestras presentaron niveles permitidos.

IMPACT OF BIOSLUDGE APPLICATION ON HEAVY METALS CONTENT IN SUNFLOWER

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Marek Slávik

2012-02-01

Full Text Available The application of decomposed substrate after continual biogas production is one of the possible ways how to use alternative energy sources with following monitoring of its complex influence on the hygienic state of soil with the emphasis on heavy metal input. The substances from bilge and drain sediments from water panels, also biosludge gained by continual co-fermentation of animal excrements belong to these compounds. The biosludge application is connected with possible risk of cadmium and lead, also other risky elements input into the soil. The analyses of applicated sludge prove that the determined heavy metals contents are compared with limitary value. These facts - hygienic state of soil, pH influence this limitary value and biosludge is suitable for soil application. The total heavy metals content in soil is related to the increased cadmium, nickel, chromium and cobalt contents. The analyses of heavy metals contents in sunflower seeds show that the grown yield does not comply with the legislative norms from the stand point of heavy metals content due to high zinc and nickel contents. Copper, cadmium, lead, chromium contents fulfil limitary values, for cobalt content the value is not mentioned in Codex Alimentarius. The nickel value in the control variant seeds is 2.2 times higher than the highest acceptable amount, then in variant where the sludge was applicated the nickel content was increased by 1.6 times. In the case of zinc there was increasing content in individual variants 4.7, or 4.8 times. The direct connection with the higher accumulation of zinc and nickel in soil by the influence of biosludge application is not definitely surveyed, the increased heavy metals contents in sunflower were primarily caused by their increased contents in soils.

Influência das condições de cultivo na composição da semente e do óleo de gergelim

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Rosemar Antoniassi

2013-06-01

Full Text Available Neste trabalho foram avaliadas sementes de 14 genótipos de gergelim, oriundos de ensaios realizados em delineamento ao acaso, com cinco repetições, cultivados em Patos, na Paraíba, e em Barbalha, no Ceará, em ambientes de sequeiro e irrigado, respectivamente. As sementes foram avaliadas quanto à composição centesimal e quanto ao teor de aminoácidos. No óleo, foram determinados o perfil em ácidos graxos e esteróis, além de características do padrão de identidade e qualidade. Foram observadas diferenças significativas (p<0,05 entre os locais para o teor de óleo e de proteína, sendo o teor de óleo superior para Barbalha, onde o cultivo foi irrigado. Houve diferença significativa (p<0,05 entre as médias de Patos e de Barbalha para os ácidos graxos, sendo que os teores de ácidos esteárico (C18:0 e oleico (C18:1 foram maiores para Patos, enquanto o de ácido linoleico (C18:2 foi maior para Barbalha. Quanto aos teores de esteróis, campesterol, estigmasterol e delta 5 avenasterol, foram maiores para o óleo das amostras de Barbalha, enquanto o de sitosterol foi maior para amostras de Patos (p<0,05. Algumas diferenças foram observadas quanto a ácidos graxos, esteróis, densidade, índice de refração e padrão de identidade, para o óleo de gergelim, do Codex Alimentarius (2001, reforçando a necessidade de construir-se uma base de dados nacional, que possa subsidiar futuras alterações neste padrão.

The content of mercury in various types of cereals that were grown in the model conditions

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Ľuboš Harangozo

2016-01-01

Full Text Available The consumption of cereals in Slovakia but also worldwide is increasing by every year. From 30000 to 50000 tons of mercury circulates throught the biosphere that gets into the atmosphere degassing of the earth's crust and world oceans. Mercury affects CNS and causes its disorders. The high doses of mercury causes a lot of different changes of personality as well as increased agitation, memory lossorinsomnia. It can also affect other organ systems such as the kidney. The exposure level is reflected in the concentration of mercury in blood and urine. The aim of our work was the evaluation of transfer of mercury from sludge to edible part of chosen cereals. The objectives were achieved in simulated conditions of growing pot experiment. We used agricultural soil from the location of Výčapy - Opatovce for the realization of the experiment. The sludge, which was added atvarious doses, was taken from Central Spiš area from locality of Rudňany near the village where minedironore that contains mainly copperand mercury during last few decades was. We used three types of cereals: barley (Hordeum sativum L. variety PRESTIGE, spring wheat (Triticum aestivum L. variety ISJARISSA and oat (Avena sativa L. variety TATRAN. The length of growing season was 90 days. From the obtained results of two years can be concluded that the accumulation of mercury by seed follows wheat ˂ barley ˂ oat. Even though that the oat is characterized by the highest accumulation of mercuryin the seeds, the content did not exceed the maximum level sspecified by The Codex Alimentarius of Slovak Republic. The results shows that the suitable cultivation of the cereals in localities, which are contaminated with heavy metals, especially by mercury, that the high content of mercury in soil do not pose a risk of accumulation of the metal into the cereal grain.

Microbiological evaluation of poultry sausages stored at different temperatures

Directory of Open Access Journals (Sweden)

Simona Kunová

2014-02-01

Full Text Available The aim of our study was to evaluate the microbiological quality of poultry sausages, which were stored at different temperatures (4 °C, 15 °C. Total count of bacteria, coliform bacteria, yeasts and filamentous microscopic fungi were detected in poultry sausages. Microbiological quality was evaluated using the horizontal method for the determination number of microorganisms. Total count of bacteria in sausages stored at 4 °C ranged from 1 × 101 CFU.g-1 in sample 1 (after opening to 4.35 × 104 CFU.g-1  in sample 1 (7th day of storage. Total count of bacteria in sausages stored at 15 °C ranged from 3.25 × 103 CFU.g-1 in sample 1 (after opening to 3.12 × 106 CFU.g-1 in sample 1 to 3.12 × 106  CFU.g-1 in sample 1 (7th day of storage.  Coliform bacteria in sausages stored at 4 °C ranged from 1 × 101 CFU.g-1 to 3.15 × 105 CFU.g-1. Coliform bacteria in sausages stored at 15 °C ranged from 1.54 × 103 CFU.g-1 to 1.40 × 106 CFU.g-1.  Yeasts and microscopic filamentous fungi in sausages stored at 4 °C ranged from 2.75 × 104 CFU.g-1 to 1.40 × 106 CFU.g-1.  Yeasts and microscopic filamentous fungi in sausages stored at 15 °C ranged from 1.30 × 104 CFU.g-1 to 1.44 × 106  CFU.g-1. Total count of bacteria, coliform bacteria, yeast and microscopic fungi were not in accordance with Codex Alimentarius of Slovak Republic on 3rd day in samples stored at 15 °C.

Metal contamination of home garden soils and cultivated vegetables in the province of Brescia, Italy: implications for human exposure.

Science.gov (United States)

Ferri, Roberta; Hashim, Dana; Smith, Donald R; Guazzetti, Stefano; Donna, Filippo; Ferretti, Enrica; Curatolo, Michele; Moneta, Caterina; Beone, Gian Maria; Lucchini, Roberto G

2015-06-15

For the past century, ferroalloy industries in Brescia province, Italy produced particulate emissions enriched in manganese (Mn), lead (Pb), zinc (Zn), copper (Cu), cadmium (Cd), chromium (Cr), iron (Fe), and aluminum (Al). This study assessed metal concentrations in soil and vegetables of regions with varying ferroalloy industrial activity levels. Home gardens (n=63) were selected in three regions of varying ferroalloy plant activity durations in Brescia province. Total soil metal concentration and extractability were measured by X-Ray Fluorescence (XRF), aqua regia extraction, and modified Community Bureau of Reference (BCR) sequential extraction. Unwashed and washed spinach and turnips cultivated in the same gardens were analyzed for metal concentrations by flame atomic absorption spectrometry. Median soil Al, Cd, Fe, Mn, Pb, and Zn concentrations were significantly higher in home gardens near ferroalloy plants compared to reference home gardens. The BCR method yielded the most mobile soil fraction (the sum of extractable metals in Fractions 1 and 2) and all metal concentrations were higher in ferroalloy plant areas. Unwashed spinach showed higher metal concentrations compared to washed spinach. However, some metals in washed spinach were higher in the reference area likely due to history of agricultural product use. Over 60% of spinach samples exceeded the 2- to 4-fold Commission of European Communities and Codex Alimentarius Commission maximum Pb concentrations, and 10% of the same spinach samples exceeded 2- to 3-fold maximum Cd concentrations set by both organizations. Turnip metal concentrations were below maximum standard reference values. Prolonged industrial emissions increase median metal concentrations and most soluble fractions (BCR F1+F2) in home garden soils near ferroalloy plants. Areas near ferroalloy plant sites had spinach Cd and Pb metal concentrations several-fold above maximum standard references. We recommend thorough washing of vegetables

Dissipation pattern of flubendiamide residues on capsicum fruit (Capsicum annuum L.) under field and controlled environmental conditions.

Science.gov (United States)

Buddidathi, Radhika; Mohapatra, Soudamini; Siddamallaiah, Lekha; Manikrao, Gourishankar; Hebbar, Shibara Shankara

2016-01-01

This investigation was undertaken to compare the dissipation pattern of flubendiamide in capsicum fruits under poly-house and open field after giving spray applications at the recommended and double doses of 48 g a.i. ha(-1) and 96 g a.i. ha(-1). Extraction and purification of capsicum fruit samples were carried out by the QuEChERS method. Residues of flubendiamide and its metabolite, des-iodo flubendiamide, were analyzed by high-performance liquid chromatography-photodiode array, and confirmed by liquid chromatography-mass spectrometry/mass spectrometry. Limit of quantification of the method was 0.05 mg kg(-1), and recovery of the insecticides was in the range of 89.6-104.3%, with relative standard deviation being 4.5-11.5%. The measurement uncertainty of the analytical method was in the range of 10.7-15.7%. Initial residue deposits of flubendiamide on capsicum fruits grown under poly-house conditions were (0.977 and 1.834 mg kg(-1)) higher than that grown in the field (0.665 and 1.545 mg kg(-1)). Flubendiamide residues persisted for 15 days in field-grown and for 25 days in poly-house-grown capsicum fruits. The residues were degraded with the half-lives of 4.3-4.7 and 5.6-6.6 days in field and poly-house respectively. Des-iodo flubendiamide was not detected in capsicum fruits or soil. The residues of flubendiamide degraded to below the maximum residue limit notified by Codex Alimentarius Commission (FAO/WHO) after 1 and 6 days in open field, and 3 and 10 days in poly-house. The results of the study indicated that flubendiamide applied to capsicum under controlled environmental conditions required longer pre-harvest interval to allow its residues to dissipate to the safe level.

Functional food acceptance in the food chain

DEFF Research Database (Denmark)

Krutulyte, Rasa

This thesis analyses consumer acceptance of functional foods and food manufacturers' decision to develop functional foods. The thesis sets up four key research questions: (1) How consumers accept functional foods enriched with omega-3? (2) How the intention of purchasing carrier ingredient...... another central issue of the paper. Results revealed that the general attitudes towards functional foods are related to the purchase intention with regard to functional foods described by their carrier/ingredient combinations. Consumers' attitudes towards specific carrier ingredient combinations define...... influence food manufacturers' decision making with regards to production of functional foods. Internal factors such as organisational characteristics, innovation characteristics, and external factors such as functional food ingredient suppliers' marketing efforts, collaboration between suppliers and food...

Hormones in international meat production: biological, sociological and consumer issues.

Science.gov (United States)

Galbraith, Hugh

2002-12-01

proliferation in cells maintaining receptivity. Mathematical models describing quantitative relationships between consumption of small amounts of oestrogens in meat in addition to greater concentrations from endogenous production, chemical stoichiometry at cellular level and human pathology have not been developed. Such an approach will be necessary to establish 'molecular materiality' of the additional hormone intake as a component of relative risk assessment. The other hormones, although generally less well researched, are similarly subject to a range of tests to determine potentially adverse effects. The resulting limited international consensus relates to the application of the 'precautionary principle' and non-acceptance by the European Commission of the recommendations of the Codex Alimentarius Commission, which determined that meat from cattle, hormone-treated according to good practice, was safe for human consumers. The present review considers the hormone issue in the context of current international social methodology and regulation, recent advances in knowledge of biological activity of hormones and current status of science-based evaluation of food safety and risk for human consumers.

Management of radioactive contaminated foodstuffs and consumer goods in Spain. Establishment of a common framework

Energy Technology Data Exchange (ETDEWEB)

Trueba, C.; Montero, M.; Oltra, C.; Sala, R. [Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas - CIEMAT (Spain); Gallego, E. [Escuela Tecnica Superior de Ingenieros Industriales - UPM-ETSII (Spain)

2014-07-01

In the event of a nuclear accident with radiological consequences affecting the quality of foodstuffs, feed-stuffs and in general, consumer goods, the European Union and its Member States, have developed radiation protection general guidelines to manage such situations. In this context, there are recommendations and standards, at international (Codex Alimentarius -FAO/OMS-, IAEA) and regional levels (EURATOM Directives) based on activity concentrations in different products and maximum permitted levels of radioactive contamination of foodstuffs. These levels are based on certain assumptions about the consumption of contaminated products. However, the application of these guidelines is not easy, as shown after the Chernobyl and Fukushima accidents. Several factors converge in this situation. First, is the national regulation of each country, that can decide on the maximum radioactivity levels in food consumed within the country. Other is the misinterpretation of the guidelines that where originally developed for specific conditions. Finally, rejection attitudes of consumers and general public towards foodstuffs, feed-stuffs and goods according to their provenience, must also be taken into account. Aware of this reality, the European Union is funding within its 7. Framework Programme for R and D projects to help optimize European response to radiological emergencies, including those involving contaminated foodstuffs and consumer goods. Specifically, this is the overall objective of the PREPARE Project (Innovative Integrative Tools and Platforms to be Prepared for Radiological Emergencies and Post-Accident Response in Europe) within the framework of NERIS Platform (European Platform on Preparedness for Nuclear and Radiological Emergency Response and Recovery). PREPARE project is intended to develop strategies, guidelines and tools for the management of foodstuffs and consumer goods contaminated with radioactivity, considering not only the Public Administration, as

Masking foods for food challenge: practical aspects of masking foods for a double-blind, placebo-controlled food challenge

NARCIS (Netherlands)

Huijbers, G. B.; Colen, A. A.; Jansen, J. J.; Kardinaal, A. F.; Vlieg-Boerstra, B. J.; Martens, B. P.

1994-01-01

In diagnosing a food allergy or food intolerance, a double-blind, placebo-controlled food challenge (DBPCFC) with the suspected food or food substance is the only method available for objective confirmation of an assumed relationship between a suspected agent and a complaint. When the use of

Moderate alcohol consumption stimulates food intake and food reward of savoury foods.

Science.gov (United States)

Schrieks, Ilse C; Stafleu, Annette; Griffioen-Roose, Sanne; de Graaf, Cees; Witkamp, Renger F; Boerrigter-Rijneveld, Rianne; Hendriks, Henk F J

2015-06-01

The aim of this study was to investigate whether food reward plays a role in the stimulating effect of moderate alcohol consumption on subsequent food intake. In addition, we explored the role of oral and gut sensory pathways in alcohol's effect on food reward by modified sham feeding (MSF) or consumption of a preload after alcohol intake.In a single-blind crossover design, 24 healthy men were randomly assigned to either consumption of vodka/orange juice (20 g alcohol) or orange juice only, followed by consumption of cake, MSF of cake or no cake. Food reward was evaluated by actual food intake measured by an ad libitum lunch 45 min after alcohol ingestion and by behavioural indices of wanting and liking of four food categories (high fat, low fat, sweet and savoury).Moderate alcohol consumption increased food intake during the ad libitum lunch by 11% (+338 kJ, P = 0.004). Alcohol specifically increased intake (+127 kJ, P foods. Moreover, moderate alcohol consumption increased implicit wanting for savoury (P = 0.013) and decreased implicit wanting for sweet (P = 0.017) before the meal. Explicit wanting of low-fat savoury foods only was higher after alcohol followed by no cake as compared to after alcohol followed by cake MSF (P = 0.009), but not as compared to alcohol followed by cake consumption (P = 0.082). Both cake MSF and cake consumption had no overall effect on behavioural indices of food reward.To conclude, moderate alcohol consumption increased subsequent food intake, specifically of high-fat savoury foods. This effect was related to the higher food reward experienced for savoury foods. The importance of oral and gut sensory signalling in alcohol's effect on food reward remains largely unclear. Copyright © 2015 Elsevier Ltd. All rights reserved.

Food hygienics

International Nuclear Information System (INIS)

Ryu, Yeong Gyun; Lee, Gwang Bae; Lee, Han Gi; Kim, Se Yeol

1993-01-01

This book deals with food hygienics with eighteen chapters, which mention introduction on purpose of food hygienics, administration of food hygienics, food and microscopic organism, sanitary zoology, food poisoning, food poisoning by poisonous substance, chronic poisoning by microscopic organism, food and epidemic control , control of parasitic disease, milk hygiene meat hygiene, an egg and seafood hygiene, food deterioration and preservation, food additives, food container and field hygiene, food facilities hygiene, food hygiene and environmental pollution and food sanitation inspection.

DOES FOOD SAFETY CONFLICT WITH FOOD SECURITY? THE SAFE CONSUMPTION OF FOOD

OpenAIRE

Kinsey, Jean D.

2004-01-01

This paper concludes by saying no, food safety and security reinforce each other. It combines food safety and food security into the concept of "safe food consumption." Unsafe food consumption occurs when food contains known substances that lead to short or long term illness or death (botulism) and suspect substances that are believed to lead to delayed diseases (pesticides). It also occurs when hunger or over eating contribute to long-term illness and shorter life expectancy. The costs of il...

Food Pedagogy, Food Symposium - What is food about? A new approach for promoting changes in food related behaviour

OpenAIRE

Thuv, Sølvi

2009-01-01

PURPOSE Guidelines suggest food related competency as a measure to develop better and more sustainable eating habits. Norwegian schools have got a new subject, Food and Health. Our purpose is to exemplify coherence in our teaching program and introduce the concept of Food Pedagogy. METHODS Literature research was used to discuss concepts of nutrition, food and "food culture". We arranged a pilot study and wrote a final teaching program for study Food and Health (60ECTS). We are work...

The Food Crisis and Food Security: Towards a New World Food Order?

Directory of Open Access Journals (Sweden)

Christophe Golay

2010-03-01

Full Text Available The worst food crisis since 1974 broke out in 2007-08. Higher world market prices of food commodities (especially wheat, rice, soya and maize sparked an unprecedented increase in the number of hungry people. Despite moderately lower prices since the summer of 2008, the number of the hungry continued to rise in 2009. This food crisis has placed the fight against hunger on the international agenda. Since March 2008 governments UN agencies and many social movements have adopted positions on the causes of the crisis and the means to address it. Unfortunately, while these parties are trying to coordinate their activities and suggest new approaches, the old recipes for producing more food are often brought up. Contradictory proposals are made and the thought given to the causes underlying hunger and the food crisis (social, economic and political discrimination and exclusion has gone largely unheeded. The first Millennium Development Goal, which calls for cutting the percentage of hungry people by half by 2015, is clearly out of reach. But the food crisis might lead to a new world food order based on the three pillars of food assistance, food security and the right to food.

Food, novel foods, and allergenicity

NARCIS (Netherlands)

Loveren H van; LPI

2002-01-01

Certain foods lead may to allergic responses in certain individuals. Main allergenic foods are Crustacea (shrimp, lobster, crab), egg, fish, milk, peanuts, soybeans, tree nuts, and wheat, and allergens are always proteins. A wide array of symptoms can result from food allergy (gastrointestinal,

Mechanisms of Laser Induced Reactions in Opaque Heterogeneous Environments

Science.gov (United States)

1993-11-01

ST. Av. bonds, both within its own structure and also with Rovisco Pais. 109h Lisboa Codex. Portugal. §Present address: Centro de Quimica Pura e...and L. F. VIEIRA FERREIRA Centro de Quimica Fisica Molecular, Universidade Ttcnica de Lisboa. Complexo 1, Instituto Superior Tecnico, Av. Rovisco Pais...and Ana R. Garcia Centro de Quimica Fisica Molecular, Universidade Tecnica de Lisboa--Complexo I-IST. Av- Rovisco Pais, 1096 Lisboa Codex, Portugal

Palatable food consumption in children: interplay between (food) reward motivation and the home food environment.

Science.gov (United States)

De Decker, Annelies; Verbeken, Sandra; Sioen, Isabelle; Van Lippevelde, Wendy; Braet, Caroline; Eiben, Gabriele; Pala, Valeria; Reisch, Lucia A; De Henauw, Stefaan

2017-04-01

To understand the importance of the home food environment on unhealthy food consumption in children high in reward sensitivity, this study tested the hypothesis that the home availability of unhealthy food moderates the effect of reward sensitivity on children's fast-food consumption frequency, exerted via food cue responsiveness. Children between 7.5 and 14 years (n = 174, 50.6% boys) reported on reward sensitivity and food cue responsiveness (by means of the subscale 'external eating'). Their height and weight were measured. Parents reported on their children's fast-food consumption frequency, food cue responsiveness (by means of the subscale 'food responsiveness'), and on the home availability of unhealthy foods. Two moderated mediation models were conducted, one with the parent- and one with the child-reported food cue responsiveness as mediator. Findings suggested that with a high home availability of unhealthy foods, (a) a higher fast-food consumption frequency was found in children high in reward sensitivity and (b) the relation between reward sensitivity and the fast-food consumption frequency was mediated by external eating. The findings point at the importance of the home food environment in children high in reward sensitivity. They suggest to limit the home availability of unhealthy foods. What is Known: • Reward sensitivity (RS) is positively associated with children's palatable food consumption • In adolescents, this effect is mediated by food cue responsiveness, which determines the strength of an individual's motivation to obtain food when perceiving food cues What is New: • Children high in RS may be more vulnerable to palatable food cues in their everyday food environment because of a higher food cue responsiveness • The home food environment may be an important determining factor of the palatable food consumption of these children.

Children's food preferences: effects of weight status, food type, branding and television food advertisements (commercials).

Science.gov (United States)

Halford, Jason C G; Boyland, Emma J; Cooper, Gillian D; Dovey, Terence M; Smith, Cerise J; Williams, Nicola; Lawton, Clare L; Blundell, John E

2008-01-01

OBJECTIVE. To investigate the effects of weight status, food type and exposure to food and non-food advertisements on children's preference for branded and non-branded foods. DESIGN. A within-subjects, counterbalanced design with control (toy advertisement) and experimental (food advertisement) conditions. Subjects. A total of 37 school students (age: 11-13 years; weight status: 24 lean, 10 overweight, 3 obese). Measurements. Advertisement recall list, two food preference measures; the Leeds Food Preference Measure (LFPM), the Adapted Food Preference Measure (AFPM) and a food choice measure; the Leeds Forced-choice Test (LFCT). RESULTS. Normal weight children selected more branded and non-branded food items after exposure to food advertisements than in the control (toy advertisement) condition. Obese and overweight children showed a greater preference for branded foods than normal weight children per se, and also in this group only, there was a significant correlation between food advertisement recall and the total number of food items chosen in the experimental (food advertisement) condition. CONCLUSION. Exposure to food advertisements increased the preference for branded food items in the normal weight children. This suggests that television food advertisement exposure can produce the same 'obesigenic' food preference response found in overweight and obese children in their normal weight counterparts.

Fast Foods, Organic Foods, Fad Diets

Science.gov (United States)

There is no standard definition of fast food. Generally, fast food is eaten without cutlery, and fast-food restaurants have no wait staff. Failure to have a standardized definition makes it difficult to compare studies. Foods available outside the home tend to be high in energy and fat compared w...

Law regulations concerning food supplements, dietetic food and novel food containing herbal substances

Directory of Open Access Journals (Sweden)

Baraniak Justyna

2016-12-01

Full Text Available Food supplements are concentrated sources of nutrients and/or other substances with a nutritional or physiological effect. However, they often contain herbal substances or their preparations. Food supplements belong to category of food and for that reason are regulated by food legislation. European Union regulations and directives established general directions for dietary supplements, dietetic food, which due to their special composition or manufacturing process are prepared for specific groups of people with special nutritional needs, and novel food/novel food ingredients to ensure product safety, suitability and appropriate consumer information.

Food crises, food regimes and food movements: rumblings of reform or tides of transformation?

Science.gov (United States)

Holt Giménez, Eric; Shattuck, Annie

2011-01-01

This article addresses the potential for food movements to bring about substantive changes to the current global food system. After describing the current corporate food regime, we apply Karl Polanyi's 'double-movement' thesis on capitalism to explain the regime's trends of neoliberalism and reform. Using the global food crisis as a point of departure, we introduce a comparative analytical framework for different political and social trends within the corporate food regime and global food movements, characterizing them as 'Neoliberal', 'Reformist', 'Progressive', and 'Radical', respectively, and describe each trend based on its discourse, model, and key actors, approach to the food crisis, and key documents. After a discussion of class, political permeability, and tensions within the food movements, we suggest that the current food crisis offers opportunities for strategic alliances between Progressive and Radical trends within the food movement. We conclude that while the food crisis has brought a retrenchment of neoliberalization and weak calls for reform, the worldwide growth of food movements directly and indirectly challenge the legitimacy and hegemony of the corporate food regime. Regime change will require sustained pressure from a strong global food movement, built on durable alliances between Progressive and Radical trends.

Consumer and food industries education on food irradiation

International Nuclear Information System (INIS)

Othman, Z.

2001-01-01

A survey was conducted on Malaysian food industries to determine the interest and potential applications of food irradiation as an alternative or to complement existing food preservation treatments. A total of 37 food processors representing 5 subsectors of the food industry participated in the survey. Information collected showed that majority of respondents were aware of food irradiation but the level of knowledge was low. Half of respondents perceived food irradiation as safe and 23% will consider using it for commercial purposes. Main concerns of the food processors were safety of the process, safety of irradiated food, efficacy of the process and consumer acceptance. Food irradiation applications considered to have the most potential for use by the food industry, were those which would improve the hygienic quality of food products. Despite the limited knowledge, respondents strongly supported the need to promote food irradiation technology in Malaysia. In view of this finding. various promotional activities have been continuously carried out to increase public awareness and understanding of the technology so as to facilitate acceptance of food irradiation in Malaysia. (author)

Neighborhood fast food availability and fast food consumption.

Science.gov (United States)

Oexle, Nathalie; Barnes, Timothy L; Blake, Christine E; Bell, Bethany A; Liese, Angela D

2015-09-01

Recent nutritional and public health research has focused on how the availability of various types of food in a person's immediate area or neighborhood influences his or her food choices and eating habits. It has been theorized that people living in areas with a wealth of unhealthy fast-food options may show higher levels of fast-food consumption, a factor that often coincides with being overweight or obese. However, measuring food availability in a particular area is difficult to achieve consistently: there may be differences in the strict physical locations of food options as compared to how individuals perceive their personal food availability, and various studies may use either one or both of these measures. The aim of this study was to evaluate the association between weekly fast-food consumption and both a person's perceived availability of fast-food and an objective measure of fast-food presence - Geographic Information Systems (GIS) - within that person's neighborhood. A randomly selected population-based sample of eight counties in South Carolina was used to conduct a cross-sectional telephone survey assessing self-report fast-food consumption and perceived availability of fast food. GIS was used to determine the actual number of fast-food outlets within each participant's neighborhood. Using multinomial logistic regression analyses, we found that neither perceived availability nor GIS-based presence of fast-food was significantly associated with weekly fast-food consumption. Our findings indicate that availability might not be the dominant factor influencing fast-food consumption. We recommend using subjective availability measures and considering individual characteristics that could influence both perceived availability of fast food and its impact on fast-food consumption. If replicated, our findings suggest that interventions aimed at reducing fast-food consumption by limiting neighborhood fast-food availability might not be completely effective

Up to code: does your company's conduct meet world-class standards?

Science.gov (United States)

Paine, Lynn; Deshpandé, Rohit; Margolis, Joshua D; Bettcher, Kim Eric

2005-12-01

Codes of conduct have long been a feature of corporate life. Today, they are arguably a legal necessity--at least for public companies with a presence in the United States. But the issue goes beyond U.S. legal and regulatory requirements. Sparked by corruption and excess of various types, dozens of industry, government, investor, and multisector groups worldwide have proposed codes and guidelines to govern corporate behavior. These initiatives reflect an increasingly global debate on the nature of corporate legitimacy. Given the legal, organizational, reputational, and strategic considerations, few companies will want to be without a code. But what should it say? Apart from a handful of essentials spelled out in Sarbanes-Oxley regulations and NYSE rules, authoritative guidance is sorely lacking. In search of some reference points for managers, the authors undertook a systematic analysis of a select group of codes. In this article, they present their findings in the form of a "codex," a reference source on code content. The Global Business Standards Codex contains a set of overarching principles as well as a set of conduct standards for putting those principles into practice. The GBS Codex is not intended to be adopted as is, but is meant to be used as a benchmark by those wishing to create their own world-class code. The provisions of the codex must be customized to a company's specific business and situation; individual companies' codes will include their own distinctive elements as well. What the codex provides is a starting point grounded in ethical fundamentals and aligned with an emerging global consensus on basic standards of corporate behavior.

Boulder Food Rescue: An Innovative Approach to Reducing Food Waste and Increasing Food Security.

Science.gov (United States)

Sewald, Craig A; Kuo, Elena S; Dansky, Hana

2018-05-01

Food waste and food insecurity are both significant issues in communities throughout the U.S., including Boulder, Colorado. As much as 40% of the food produced in the U.S. goes uneaten and ends up in landfills. Nearly 13% of people in the Boulder region experience some level of food insecurity. Founded in 2011, Boulder Food Rescue supports community members to create their own food security through a participatory approach to an emergency food system. The organization uses a web-application "robot" to manage a schedule of volunteers. They coordinate with individuals at low-income senior housing sites, individual housing sites, family housing sites, after-school programs, and pre-schools to set up no-cost grocery programs stocked with food from local markets and grocers that would otherwise go to waste. Each site coordinator makes decisions about how, when, and where food delivery and distribution will occur. The program also conducts robust, real-time data collection and analysis. Boulder Food Rescue is a member and manager of the Food Rescue Alliance, and its model has been replicated and adapted by other cities, including Denver, Colorado Springs, Seattle, Jackson Hole, Minneapolis, Binghamton, and in the Philippines. Information for this special article was collected through key informant interviews with current and former Boulder Food Rescue staff and document review of Boulder Food Rescue materials. Boulder Food Rescue's open source software is available to other communities; to date, 40 cities have used the tool to start their own food rescue organizations. Boulder Food Rescue hopes to continue spreading this model to other cities that are considering ways to reduce food waste and increase food security. This article is part of a supplement entitled Building Thriving Communities Through Comprehensive Community Health Initiatives, which is sponsored by Kaiser Permanente, Community Health. Copyright © 2018 American Journal of Preventive Medicine. Published by

The contribution of food irradiation to food safety and food security

International Nuclear Information System (INIS)

Kaeferstein, F.K.

1992-01-01

One of the objectives of the World Health Organization (WHO) is to assist efforts throughout the world to provide safe and nutritious food supplies. However, the safety and nutritional quality, as well as the mere availability of our food, is constantly threatened by contamination, infestation and deterioration. The most recent addition to the list of food preserving methods is irradiation, i.e., processing of food to carefully measured amounts of ionizing radiation. The paper will highlight the contribution this technology is expected to make with regard to the prevention of foodborne diseases and food losses. (orig.) [de

[Food neophobia: impact on food habits and acceptance of healthy foods in schoolchildren].

Science.gov (United States)

Rodríguez-Tadeo, Alejandra; Patiño Villena, Begoña; Urquidez-Romero, Rene; Vidaña-Gaytán, María Elena; Periago Caston, María Jesús; Ros Berruezo, Gaspar; González Martinez-Lacuesta, Eduardo

2014-09-21

In children, food neophobia may affect food choices and limit the variety of the diet as well as affect the sensory acceptance of new foods. To identify the impact of food neophobia in food habits and preferences of healthy food in school canteens users in the city of Murcia. A total of 242 children in the second and third cycle of primary education (8-12 years), were included, stratified by sex and school year. A survey of habits and food preferences, food neophobia and acceptance of foods commonly consumed in the dining room was applied. In addition, a sensory test was conducted and the consumption of salads and fruits in the room was measured by the weighing method. The prevalence of neophobia was 16%, without difference by sex, academic year, time to use service, parental origin and being overweight or underweight. Food neophobia was associated with a detrimental effect on the consumption of vegetables and fruit, the taste for vegetables and lower consumption of cereals and cereal at breakfast and preferably less fruit and vegetables (pfoods like chicken and lentils (pFood neophobia did not affect the hedonic acceptance of fruit and salads consumed in the cafeteria. It is necessary to integrate this information to stakeholders to ensure an improvement in the consumption of healthy foods. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

Toddlers' food preferences. The impact of novel food exposure, maternal preferences and food neophobia.

Science.gov (United States)

Howard, Anika J; Mallan, Kimberley M; Byrne, Rebecca; Magarey, Anthea; Daniels, Lynne A

2012-12-01

Food preferences have been identified as a key determinant of children's food acceptance and consumption. The aim of this study was to identify factors that influence children's liking for fruits, vegetables and non-core foods. Participants were Australian mothers (median age at delivery=31years, 18-46years) and their two-year-old children (M=24months, SD=1month; 52% female) allocated to the control group (N=245) of the NOURISH RCT. The effects of repeated exposure to new foods, maternal food preferences and child food neophobia on toddlers' liking of vegetables, fruits and non-core foods and the proportion never tried were examined via hierarchical regression models; adjusting for key maternal (age, BMI, education) and child covariates (birth weight Z-score, gender), duration of breastfeeding and age of introduction to solids. Maternal preferences corresponded with child preferences. Food neophobia among toddlers was associated with liking fewer vegetables and fruits, and trying fewer vegetables. Number of repeated exposures to new food was not significantly associated with food liking at this age. Results highlight the need to: (i) encourage parents to offer a wide range of foods, regardless of their own food preferences, and (ii) provide parents with guidance on managing food neophobia. Crown Copyright © 2012. Published by Elsevier Ltd. All rights reserved.

Food problems and food irradiation, recent trend

International Nuclear Information System (INIS)

1990-01-01

Food irradiation is to contribute to the stable security of foodstuffs which is the fundamental condition of human survival by improving the preservation of foodstuffs and food sanitation utilizing the biological effect due to irradiation. The research and development have been carried out internationally since 1950s, but after the safety declaration of irradiated foods in 1980 by the international organ concerned, the permission and practical use for foods in various foreign countries, the technology transfer to developing countries and so on have been advanced. At present, food irradiation is permitted in 38 countries, and the practical irradiation is carried out in 24 countries. In Japan, the irradiation of potatoes to prevent germination was permitted in 1972, and the practical irradiation on potatoes of yearly 15,000 t is carried out. In the near future, irradiated foods will appear in international foodstuff market, and Japan which imports foodstuffs must cope with them. Foodstuffs and the safety, food irradiation, the soundness of irradiated foods, food irradiation in various foreign countries and Japan, the trend of international organs and the criticism of food irradiation are reported. (K.I.)

Food Waste Avoidance Actions in Food Retailing

DEFF Research Database (Denmark)

Kulikovskaja, Viktorija; Aschemann-Witzel, Jessica

2017-01-01

Food waste occurs throughout the entire food supply chain, from production to consumption of food in households. Retailers are in a unique position to contribute to food waste avoidance, not only by minimizing the amount of waste in their distribution channels but also by influencing consumer...... attitudes and behaviors. This explorative study aims to identify which food waste avoidance actions are conducted by retailers in Denmark, to which extent, and how they vary across food categories and supermarket chain. Based on an analysis of secondary and empirical data collected via observations...... at retail stores, the authors identify 22 food waste avoidance actions in Danish retail. The results provide new insights into food waste avoidance in retail. Based on the findings, suggestions for further research directions are developed that should serve to identify the most efficient customer targeted...

[Review of food policy approaches: from food security to food sovereignty (2000-2013)].

Science.gov (United States)

López-Giraldo, Luis Alirio; Franco-Giraldo, Álvaro

2015-07-01

Food policies have attracted special interest due to the global food crisis in 2008 and promotion of the Millennium Development Goals, leading to approaches by different fields. This thematic review aims to describe the main theoretical and methodological approaches to food security and food sovereignty policies. A search was performed in databases of scientific journals from 2000 to 2013. 320 complete articles were selected from a total of 2,699. After reading the articles to apply the inclusion criteria, 55 items were maintained for analysis. In conclusion, with the predominance of food security as a guiding policy, food sovereignty has emerged as a critical response to be included in designing and researching food policies. Food policies are essential for achieving public health goals. Public health should thus take a leading role in linking and orienting such policies.

Food safety performance indicators to benchmark food safety output of food safety management systems.

Science.gov (United States)

Jacxsens, L; Uyttendaele, M; Devlieghere, F; Rovira, J; Gomez, S Oses; Luning, P A

2010-07-31

There is a need to measure the food safety performance in the agri-food chain without performing actual microbiological analysis. A food safety performance diagnosis, based on seven indicators and corresponding assessment grids have been developed and validated in nine European food businesses. Validation was conducted on the basis of an extensive microbiological assessment scheme (MAS). The assumption behind the food safety performance diagnosis is that food businesses which evaluate the performance of their food safety management system in a more structured way and according to very strict and specific criteria will have a better insight in their actual microbiological food safety performance, because food safety problems will be more systematically detected. The diagnosis can be a useful tool to have a first indication about the microbiological performance of a food safety management system present in a food business. Moreover, the diagnosis can be used in quantitative studies to get insight in the effect of interventions on sector or governmental level. Copyright 2010 Elsevier B.V. All rights reserved.

Slow food, fast food and the control of food intake.

Science.gov (United States)

de Graaf, Cees; Kok, Frans J

2010-05-01

This Perspective focuses on two elements of our food supply and eating environment that facilitate high energy intake: a high eating rate and distraction of attention from eating. These two elements are believed to undermine our body's capacity to regulate its energy intake at healthy levels because they impair the congruent association between sensory signals and metabolic consequences. The findings of a number of studies show that foods that can be eaten quickly lead to high food intake and low satiating effects-the reason being that these foods only provide brief periods of sensory exposure, which give the human body insufficient cues for satiation. Future research should focus on the underlying physiological, neurological and molecular mechanisms through which our current eating environment affects our control of food intake.

Food allergy

Directory of Open Access Journals (Sweden)

Youngshin Han

2012-05-01

Full Text Available Food allergy is an important public health problem affecting 5% of infants and children in Korea. Food allergy is defined as an immune response triggered by food proteins. Food allergy is highly associated with atopic dermatitis and is one of the most common triggers of potentially fatal anaphylaxis in the community. Sensitization to food allergens can occur in the gastrointestinal tract (class 1 food allergy or as a consequence of cross reactivity to structurally homologous inhalant allergens (class 2 food allergy. Allergenicity of food is largely determined by structural aspects, including cross-reactivity and reduced or enhanced allergenicity with cooking that convey allergenic characteristics to food. Management of food allergy currently focuses on dietary avoidance of the offending foods, prompt recognition and treatment of allergic reactions, and nutritional support. This review includes definitions and examines the prevalence and management of food allergies and the characteristics of food allergens.

The impact of food preservation on food waste.

Science.gov (United States)

Martindale, Wayne; Schiebel, Walter

2017-01-01

The purpose of this paper is to demonstrate the relationship between food preservation and reducing consumer waste is of value in developing sustainable meal options. The research reports insights into Austrian marketplace for frozen and fresh foods that have been obtained from a consumer survey. The consumer survey methodologies indicate how preservation can change meal planning and lower food waste across frozen and fresh and ambient food purchases using freezing preservation methods. The results show food waste can be reduced by six-fold when frozen foods are compared with fresh foods. This study highlights the requirement for a greater understanding of the probability that specific foods will be wasted with respect to the frequency of purchase. This is a limitation of the current study that has been investigated by other researchers. This research has enabled the identification of different food waste amounts for different food product categories. The data presented could be used to guide food product development so that less consumer waste is produced. The research suggests a decision matrix approach can be used to can guide new product development and a model of this matrix is presented so that it may provide fit-for-purpose food preservation options for consumers. This paper will continue to highlight the overlooked value of food preservation during processing and manufacturing of foods and their preparation in households.

Determination of some chemical and microbiological characteristics of Kaymak

Directory of Open Access Journals (Sweden)

Ökten, Sevtap

2006-12-01

Full Text Available Kaymak is a kind of concentrated cream, which is traditionally manufactured from buffalo or cow’s milk in Turkey. It is generally consumed with honey at breakfast and some traditional Turkish desserts. The aim of this study was to determine some chemical and microbiological properties of kaymak. The samples were obtained from different dairy plants producing kaymak from cow’s milk and local markets located in Zmir. They were examined for total solids and fat contents, acidity, pH and peroxide values, as well as counts of coliform bacteria, E. coli, yeast and moulds, and Staphylococci. Chemical characteristics of the samples were generally favorable for Turkish Food Codex. However, microbiological properties of some samples were very poor. Careful considerations should be given by the kaymak industry during manufacturing and storage of the product.Kaymak es una clase de crema concentrada, que se fabrica tradicionalmente de la leche del búfalo o de la vaca en Turquía. Se consume generalmente con la miel en el desayuno y en algunos postres turcos tradicionales. El objetivo de este estudio fue determinar algunas características químicas y microbiológicas del kaymak. Las muestras fueron obtenidas de diversas instalaciones lecheras productoras de kaymak de leche de vaca y de mercados locales situados en Zmir. Se analizó el contenido en sólidos totales y grasas, acidez, pH y valores de peróxido, además del conteo de tan bien como cuentas de las bacterias coliformes, E. coli, levadura y mohos, y estafilococos. Las características químicas de las muestras fueron generalmente aceptables para el Turkish Food Codex. Sin embargo, las características microbiológicas de algunas muestras fueron muy malas. La industria del kaymak debe ser extremadamente cuidadosa durante la fabricación y el almacenaje del producto.

Detection of l-Cysteine in wheat flour by Raman microspectroscopy combined chemometrics of HCA and PCA.

Science.gov (United States)

Cebi, Nur; Dogan, Canan Ekinci; Develioglu, Ayşen; Yayla, Mediha Esra Altuntop; Sagdic, Osman

2017-08-01

l-Cysteine is deliberately added to various flour types since l-Cysteine has enabled favorable baking conditions such as low viscosity, increased elasticity and rise during baking. In Turkey, usage of l-Cysteine as a food additive isn't allowed in wheat flour according to the Turkish Food Codex Regulation on food additives. There is an urgent need for effective methods to detect l-Cysteine in wheat flour. In this study, for the first time, a new, rapid, effective, non-destructive and cost-effective method was developed for detection of l-Cysteine in wheat flour using Raman microscopy. Detection of l-Cysteine in wheat flour was accomplished successfully using Raman microscopy combined chemometrics of PCA (Principal Component Analysis) and HCA (Hierarchical Cluster Analysis). In this work, 500-2000cm -1 spectral range (fingerprint region) was determined to perform PCA and HCA analysis. l-Cysteine and l-Cystine were determined with detection limit of 0.125% (w/w) in different wheat flour samples. Copyright © 2017 Elsevier Ltd. All rights reserved.

Association between food insecurity and food intake.

Science.gov (United States)

Araújo, Melissa Luciana de; Mendonça, Raquel de Deus; Lopes Filho, José Divino; Lopes, Aline Cristine Souza

2018-03-28

We aim to identify the prevalence of food insecurity and to ascertain the association between food insecurity and food intake. A cross-sectional survey. The study included users of a primary healthcare service in Belo Horizonte, Brazil, from 2013 to 2014. Socioeconomic, health, and food intake data were gathered using a questionnaire and the Brazilian Food Insecurity Scale. Individuals 20 years old or older (n = 2817). The prevalence of food insecurity among families with individuals under 18 years was 41.0%, and 26.4% in other households. After adjusting for potential confounders, the households in food insecurity with members under 18 years old, the consumption of fruits and vegetables (RP = 0.70, 95%IC: 0.58-0.84), and fruits (RP = 0.74, 95%IC: 0.59-0.93) was lower; and consumption of beans was higher (RP = 1.49, 95%IC: 1.06-2.09) compared to those with food security. In households without members under 18 years old, the consumption of fruits and vegetables (RP = 0.68, 95%IC: 0.58-0.79), fruits (RP = 0.61, 95%IC: 0.50-0.74), and beans (RP = 0.78, 95%IC: 0.63-0.97) was lower; and the consumption of tubers (RP = 1.36, 95%IC: 1.03-1.79) was higher. However, the state of food insecurity did not affect the consumption of ultra-processed foods, independently of age, sex, marital status, educational level, and employed status. Food insecurity negatively affected the fruit and vegetable consumption in both types of families tested. The consumption of beans was higher in households with children and adolescents, and the consumption of tubers was higher in households without children and adolescents. However, food insecurity did not change the intake of ultraprocessed foods. Copyright © 2018 Elsevier Inc. All rights reserved.

Quantifying food waste in Hawaii's food supply chain.

Science.gov (United States)

Loke, Matthew K; Leung, PingSun

2015-12-01

Food waste highlights a considerable loss of resources invested in the food supply chain. While it receives a lot of attention in the global context, the assessment of food waste is deficient at the sub-national level, owing primarily to an absence of quality data. This article serves to explore that gap and aims to quantify the edible weight, economic value, and calorie equivalent of food waste in Hawaii. The estimates are based on available food supply data for Hawaii and the US Department of Agriculture's (USDA's) loss-adjusted food availability data for defined food groups at three stages of the food supply chain. At its highest aggregated level, we estimate Hawaii's food waste generation at 237,122 t or 26% of available food supply in 2010. This is equivalent to food waste of 161.5 kg per person, per annum. Additionally, this food waste is valued at US$1.025 billion annually or the equivalent of 502.6 billion calories. It is further evident that the occurrence of food waste by all three measures is highest at the consumer stage, followed by the distribution and retail stage, and is lowest at the post-harvest and packing stage. The findings suggest that any meaningful intervention to reduce food waste in Hawaii should target the consumer, and distribution and retail stages of the food supply chain. Interventions at the consumer stage should focus on the two protein groups, as well as fresh fruits and fresh vegetables. © The Author(s) 2015.

21 CFR 170.10 - Food additives in standardized foods.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 3 2010-04-01 2009-04-01 true Food additives in standardized foods. 170.10... (CONTINUED) FOOD FOR HUMAN CONSUMPTION (CONTINUED) FOOD ADDITIVES General Provisions § 170.10 Food additives... the Act, which proposes the inclusion of a food additive in such definition and standard of identity...

FOOD SECURITY

Directory of Open Access Journals (Sweden)

Dorina Ardelean

2013-12-01

Full Text Available The assurance of food security at the individual level doesn’t implicitly provide for the one at family level as the concepts of hunger, malnutrition and food insecurity are the steps of the same process of access restricted to a sufficient supply of food. In order to achieve food security at the individual level the following is necessary: ensuring food availability (production, reserve stocks; redistribution of food availability within the country or out through international exchanges; effective access of the population to purchase food consumer goods, by ensuring its effective demand as required. Food security of families (FFS is required for assuring individual food security (IFS, but it is not sufficient because the food available may be unevenly distributed between family members. National food security (NFS corresponds to the possibilities that different countries have to ensure both FFS and IFS without sacrificing other important objectives. Under the name of GAS is defined the global food security which represents permanent access for the entire population of the globe to the necessary food for a healthy and active life.

Preventing food crises using a food policy approach.

Science.gov (United States)

Timmer, C Peter

2010-01-01

A food crisis occurs when rates of hunger and malnutrition rise sharply at local, national, or global levels. This definition distinguishes a food crisis from chronic hunger, although food crises are far more likely among populations already suffering from prolonged hunger and malnutrition. A food crisis is usually set off by a shock to either supply or demand for food and often involves a sudden spike in food prices. It is important to remember that in a market economy, food prices measure the scarcity of food, not its value in any nutritional sense. Except in rare circumstances, the straightforward way to prevent a food crisis is to have rapidly rising labor productivity through economic growth and keep food prices stable while maintaining access by the poor. The formula is easier to state than to implement, especially on a global scale, but it is good to have both the objective, reducing short-run spikes in hunger, and the deep mechanisms, pro-poor economic growth and stable food prices, clearly in mind. A coherent food policy seeks to use these mechanisms, and others, to achieve a sustained reduction in chronic hunger over the long run while preventing spikes in hunger in the short run.

Food waste and the food-energy-water nexus: A review of food waste management alternatives.

Science.gov (United States)

Kibler, Kelly M; Reinhart, Debra; Hawkins, Christopher; Motlagh, Amir Mohaghegh; Wright, James

2018-04-01

Throughout the world, much food produced is wasted. The resource impact of producing wasted food is substantial; however, little is known about the energy and water consumed in managing food waste after it has been disposed. Herein, we characterize food waste within the Food-Energy-Water (FEW) nexus and parse the differential FEW effects of producing uneaten food and managing food loss and waste. We find that various food waste management options, such as waste prevention, landfilling, composting, anaerobic digestion, and incineration, present variable pathways for FEW impacts and opportunities. Furthermore, comprehensive sustainable management of food waste will involve varied mechanisms and actors at multiple levels of governance and at the level of individual consumers. To address the complex food waste problem, we therefore propose a "food-waste-systems" approach to optimize resources within the FEW nexus. Such a framework may be applied to devise strategies that, for instance, minimize the amount of edible food that is wasted, foster efficient use of energy and water in the food production process, and simultaneously reduce pollution externalities and create opportunities from recycled energy and nutrients. Characterization of FEW nexus impacts of wasted food, including descriptions of dynamic feedback behaviors, presents a significant research gap and a priority for future work. Large-scale decision making requires more complete understanding of food waste and its management within the FEW nexus, particularly regarding post-disposal impacts related to water. Copyright © 2018 Elsevier Ltd. All rights reserved.

Food irradiation

International Nuclear Information System (INIS)

Duchacek, V.

1989-01-01

The ranges of doses used for food irradiation and their effect on the processed foods are outlined. The wholesomeness of irradiated foods is discussed. The present food irradiation technology development in the world is described. A review of the irradiated foods permitted for public consumption, the purposes of food irradiaton, the doses used and a review of the commercial-scale food irradiators are tabulated. The history and the present state of food processing in Czechoslovakia are described. (author). 1 fig., 3 tabs., 13 refs

78 FR 49990 - Dean Foods Company and WhiteWave Foods Company; Filing of Food Additive Petition

Science.gov (United States)

2013-08-16

.... FDA-2013-N-0888] Dean Foods Company and WhiteWave Foods Company; Filing of Food Additive Petition... the WhiteWave Foods Company proposing that the food additive regulations be amended to provide for the expanded safe uses of vitamin D 2 and vitamin D 3 as nutrient supplements in food. DATES: The food additive...

Food irradiation: its role in food safety

International Nuclear Information System (INIS)

Qureshi, R. U.

1985-01-01

There are food safety criteria generally defined by international groups and specifically defined by individual countries. Food irradiation will be discussed in the light of food safety regulations. The merits and acceptability of food irradiation in promoting trade within and between countries will also be discussed. The need for public awareness and training of technical personnel will be highlighted

Food irradiation: its role in food safety

Energy Technology Data Exchange (ETDEWEB)

Qureshi, R U

1986-12-31

There are food safety criteria generally defined by international groups and specifically defined by individual countries. Food irradiation will be discussed in the light of food safety regulations. The merits and acceptability of food irradiation in promoting trade within and between countries will also be discussed. The need for public awareness and training of technical personnel will be highlighted

Food additives, food and the concept of 'food addiction': Is stimulation of the brain reward circuit by food sufficient to trigger addiction?

Science.gov (United States)

Onaolapo, A Y; Onaolapo, O J

2018-04-12

In the last few years, the concept of 'food addiction' has continued to gain popularity, with human and animal studies demonstrating the differential effects of foods that are high in fat, sugar or protein on appetite, satiety, eating behaviour and the development of food addiction. However, a number of studies have disputed the occurrence of food addiction in humans. Questions have also arisen regarding the possible impacts that food additives may have on the development of food addiction or eating disorders. Also, it is known that alterations in food composition and the presence of food additives (flavour enhancers, sugars, sugar substitutes, and non-nutritive sweeteners) are factors that generally influence the sensory perception of food. Our understanding of the potential roles of central neurotransmitters (such as dopamine) and certain neuropeptides in the evolution of food addiction is also evolving; but presently, there isn't sufficient scientific evidence to consider any food ingredient, micronutrient or standard food-additive as addictive. In this review, the relevant literatures dealing with the concept of 'food addiction' are examined, and the factors which may predispose to food addiction are discussed. The possible influences that flavour-enhancers, sugars, sugar substitutes and non-nutritive sweeteners may exert on central neurotransmission, neurotransmitter/receptor interactions, appetite, satiety, conditioned- preferences and the brain reward system are also highlighted. Copyright © 2018 Elsevier B.V. All rights reserved.

Healthy food access for urban food desert residents: examination of the food environment, food purchasing practices, diet and BMI.

Science.gov (United States)

Dubowitz, Tamara; Zenk, Shannon N; Ghosh-Dastidar, Bonnie; Cohen, Deborah A; Beckman, Robin; Hunter, Gerald; Steiner, Elizabeth D; Collins, Rebecca L

2015-08-01

To provide a richer understanding of food access and purchasing practices among US urban food desert residents and their association with diet and BMI. Data on food purchasing practices, dietary intake, height and weight from the primary food shopper in randomly selected households (n 1372) were collected. Audits of all neighbourhood food stores (n 24) and the most-frequented stores outside the neighbourhood (n 16) were conducted. Aspects of food access and purchasing practices and relationships among them were examined and tests of their associations with dietary quality and BMI were conducted. Two low-income, predominantly African-American neighbourhoods with limited access to healthy food in Pittsburgh, PA, USA. Household food shoppers. Only one neighbourhood outlet sold fresh produce; nearly all respondents did major food shopping outside the neighbourhood. Although the nearest full-service supermarket was an average of 2·6 km from their home, respondents shopped an average of 6·0 km from home. The average trip was by car, took approximately 2 h for the round trip, and occurred two to four times per month. Respondents spent approximately $US 37 per person per week on food. Those who made longer trips had access to cars, shopped less often and spent less money per person. Those who travelled further when they shopped had higher BMI, but most residents already shopped where healthy foods were available, and physical distance from full-service supermarkets was unrelated to weight or dietary quality. Improved access to healthy foods is the target of current policies meant to improve health. However, distance to the closest supermarket might not be as important as previously thought, and thus policy and interventions that focus merely on improving access may not be effective.

Food sovereignty and rural development: beyond food security

Directory of Open Access Journals (Sweden)

Fabio Alberto Pachón-Ariza¹

2013-12-01

Full Text Available Food sovereignty and food security are not the same issue. Both are different but many people around the world confuse the two. This article explores and analyzes the issues surrounding food security and food sovereignty in order to explain the differences between them, identifies the principal statements in food sovereignty and compares some data from different countries in an attempt to highlight the fact that food security policies result in hunger, poverty and environmental damage. Food security and rural development share similar goals, both seek to improve the quality of life of peasants and rural inhabitants; however, economic ideas are unfortunately still prized more than people

Nanotechnology for Food Packaging and Food Quality Assessment.

Science.gov (United States)

Rossi, Marco; Passeri, Daniele; Sinibaldi, Alberto; Angjellari, Mariglen; Tamburri, Emanuela; Sorbo, Angela; Carata, Elisabetta; Dini, Luciana

Nanotechnology has paved the way to innovative food packaging materials and analytical methods to provide the consumers with healthier food and to reduce the ecological footprint of the whole food chain. Combining antimicrobial and antifouling properties, thermal and mechanical protection, oxygen and moisture barrier, as well as to verify the actual quality of food, e.g., sensors to detect spoilage, bacterial growth, and to monitor incorrect storage conditions, or anticounterfeiting devices in food packages may extend the products shelf life and ensure higher quality of foods. Also the ecological footprint of food chain can be reduced by developing new completely recyclable and/or biodegradable packages from natural and eco-friendly resources. The contribution of nanotechnologies to these goals is reviewed in this chapter, together with a description of portable devices ("lab-on-chip," sensors, nanobalances, etc.) which can be used to assess the quality of food and an overview of regulations in force on food contact materials. © 2017 Elsevier Inc. All rights reserved.

Empowering billions with food safety and food security

International Nuclear Information System (INIS)

Pillai, Suresh D.

2009-01-01

Full text: There are virtually millions of people -who die needlessly every year due to contaminated water and food. There are virtually many millions more who are starving due to an inadequate supply of food. Billions of pounds of food are unnecessarily wasted due to insect and other damage. Deaths and illness due to contaminated food or inadequate food are at catastrophic levels in many regions of the world. A majority of the food and water borne illnesses and deaths are preventable. It can be prevented by improved food production methods, improved food processing technologies, improved food distribution systems and improved personal hygiene. Food irradiation technology is over 100 years old. Yet, this technology is poorly understood by governments and corporate decision makers all around the world. Many consumers also are unfortunately misinformed of this technology. There is an urgent need for nations and people around the world to empower themselves with the knowledge and the expertise to harness this powerful technology. Widespread and sensible adoption of this technology can empower billions around the world with clean and abundant food supplies. It is unconscionable in the 21st century for governments to allow people to die or go hungry when the technology to prevent them is readily available

Characteristics of fast-food/takeaway-food and restaurant/café-food consumers among New Zealand adults.

Science.gov (United States)

Smith, Claire; Gray, Andrew Robert; Fleming, Elizabeth Ann; Parnell, Winsome Ruth

2014-10-01

To investigate: (i) the percentage of the New Zealand (NZ) population reporting fast food/takeaway food and restaurant/café food per day; (ii) examine demographic factors associated with their use; (iii) quantify their contribution to energy intake; and (iv) describe the specific types of foods reported from both sources. Twenty-four hour diet recalls from the cross-sectional 2008/09 NZ Adult Nutrition Survey were used to identify fast-food and restaurant-food consumers. NZ households. Adults aged 15 years and older (n 4721). Overall 28 % reported consuming at least one fast food and 14 % a restaurant food within the 24 h diet recall. Fast-food consumption was not associated with level of education or an area-based measure of socio-economic status, but a higher education was positively associated with restaurant-food consumption. Individual factors such as ethnicity, household size, age, sex and marital status were found to be important influences on the use of fast food and restaurant food. Fast-food consumption was more prevalent among participants living in urban areas, young adults (19-30 years) and Māori compared with NZ European and Others. The most frequently reported fast foods were bread-based dishes, potatoes (including fries) and non-alcoholic beverages. Given the high reported consumption of fast food by young adults, health promotion initiatives both to improve the nutritional quality of fast-food menus and to encourage healthier food choices would likely make a large impact on the overall diet quality of this group.

Who regulates food? Australians' perceptions of responsibility for food safety.

Science.gov (United States)

Henderson, Julie; Coveney, John; Ward, Paul

2010-01-01

Food scares have diminished trust in public institutions to guarantee food safety. Food governance after the food scare era is concerned with institutional independence and transparency leading to a hybrid of public and private sector management and to mechanisms for consumer involvement in food governance. This paper explores Australian consumers' perceptions of who is, and should be responsible for food safety. Forty-seven participants were interviewed as part of a larger study on trust in the food system. Participants associate food governance with government, industry, and the individual. While few participants can name the national food regulator, there is a strong belief that the government is responsible for regulating the quality and safety of food. Participants are wary of the role of the food industry in food safety, believing that profit motives will undermine effective food regulation. Personal responsibility for food safety practices was also identified. While there are fewer mechanisms for consumer involvement and transparency built into the food governance system, Australian consumers display considerable trust in government to protect food safety. There is little evidence of the politicisation of food, reflecting a level of trust in the Australian food governance system that may arise from a lack of exposure to major food scares.