The negative weaning practice of introducing complementary foods too early was highly prevalent with almost half of the children (44.1%) having started complementary feeding before the age of four months. Older mothers significantly (p<0.0001) breast fed their children for longer periods than the younger mothers.
The objective of the study was to assess the "in vitro" bioavailability of iron in the main Cameroon traditional complementary foods identified during interviews of one month with 91 mothers of weaning babies of up to 30 months, in order to identify and select good food sources of iron to fight against iron deficiency and iron ...
formulating complementary and supplementary foods and identifies staple foods as the target sources used for the purpose. It views the ... relationship of those foods to themselves is both complementary and supplementary during ... and rheologically between breast milk and solid foods as gently and naturally as possible ...
2 days). Mill. Blanche in boiling water for 5 minutes. Figure 2: Flowchart for processing the raw orange sweetpotato used in the weaning food formulation ... were served at 40ºC to members of a taste panel consisting of workers at the CSIR-.
Weaning should start when the baby turns 4 months old. At this stage (4 to 6 months), milk is no longer enough. Parents should introduce new foods which can meet the fast-increasing nutrition needs of the child. Among the latest materials produced by the Video Radio Production Division of the Nutrition Center of the Philippines is a VTR training module entitled "Karagdagang Pagkain ni Baby" (Weaning Foods for Baby), designed to strengthen this important aspect of child care. Specifically, the module seeks to encourage parents to introduce foods in addition to breastmilk to their 4 to 6 month old children and to start giving them "complete" meals from 6 months onward. It provides suggestions on the kinds of foods or food combinations to give to the baby and encourages home food production (backyard gardening, poultry-raising etc) to supply food requirements of growing children. Contents of the module include how-to's on weaning food preparation (mashing, straining, flaking, chopping, scraping, etc), prescriptions on the kinds and amounts of foods for babies; and food combinations (porridge or rice and a viand from the 3 basic food groups: energy-giving, body building and regulating). For instance, at 4 months old, the baby may be given lugao (porridge), soup and fruits; at 5 months, eggs, vegetables and beans; at 6 months, fish/meat, oil or gata (coconut oil). With a running time of 18 minutes, the module uses computer graphics to highlight food items, recommended amounts, and age group requirements in the text, and applies digital multi-effects to ensure smooth traditions. full text
Breast-feeding and weaning practices in Venda, 1990. ... Journal Home > Vol 83, No 8 (1993) > ... and duration of breast-feeding alllong Venda mothers as well as the foods that Venda children commonly ate in their first 2 years of life. Nearly ...
highest availability, 44%, from sour dough fermented bread containing no phytate and the lowest,. 12%, from yeast-fermented bread. There was a strong inverse correlation between available iron and the phytate content of different weaning foods. The weaning foods tested may not be regarded as a useful source of ...
Tom Brown (roasted-maize porridge) is one of the traditional weaning foods in Ghana. As an effort by the Ministry of Health to enhance the nutrient content of this lownutrient- density weaning food, a product called weanimix, which is Tom Brown fortified with legumes (cowpeas or soybeans and groundnuts), was introduced ...
Mosha TCE; Laswai, H S; Tetens, I
foods. Meanwhile, the parents, caretakers and health workers should be educated on the selection and preparation of nutritious, balanced weaning foods and good weaning practices.
Liknaw Bewket Zeleke
Full Text Available Background. The right nutrition from the start of a pregnancy to the child’s second birthday has a profound impact on the future health, wellbeing, and success of a child. This can be achieved through proper maternal nutrition during pregnancy, exclusive breastfeeding, and appropriate weaning practice. Objective. This study was aimed at assessing appropriate weaning practice and associated factors among infants and young children aged 6–23 months in Feres Bet Town, Northwest Ethiopia. Methods. A community based cross-sectional study was conducted among 351 children aged 6–23 months. Simple random sampling technique was used to select study participants. Interviewer administered questionnaires were used. Bivariate and multivariable logistic regression analyses were employed to identify factors associated with appropriate weaning practice. Results. Nearly quarter (23.9% of mothers have practiced appropriate weaning. Proportion of children who started consumption of weaning food timely and met the recommended dietary diversity was 61.5% and 43.9%, respectively. Child age [AOR (Adjusted Odds Ratio: 7.04], husband’s occupation [AOR: 6.85], and maternal weaning advice [AOR: 4.38] were positively associated with appropriate weaning practice, while family size [AOR: 0.28] showed negative association. Conclusion. Appropriate weaning practice was found to be low. Health education at community level and one-on-one advice for mothers in health institutions are highly recommended to improve appropriate weaning.
Tarrant, R C
The WHO (2001) recommends exclusive breast-feeding and delaying the introduction of solid foods to an infant\\'s diet until 6 months postpartum. However, in many countries, this recommendation is followed by few mothers, and earlier weaning onto solids is a commonly reported global practice. Therefore, this prospective, observational study aimed to assess compliance with the WHO recommendation and examine weaning practices, including the timing of weaning of infants, and to investigate the factors that predict weaning at ≤ 12 weeks. From an initial sample of 539 pregnant women recruited from the Coombe Women and Infants University Hospital, Dublin, 401 eligible mothers were followed up at 6 weeks and 6 months postpartum. Quantitative data were obtained on mothers\\' weaning practices using semi-structured questionnaires and a short dietary history of the infant\\'s usual diet at 6 months. Only one mother (0.2%) complied with the WHO recommendation to exclusively breastfeed up to 6 months. Ninety-one (22.6%) infants were prematurely weaned onto solids at ≤ 12 weeks with predictive factors after adjustment, including mothers\\' antenatal reporting that infants should be weaned onto solids at ≤ 12 weeks, formula feeding at 12 weeks and mothers\\' reporting of the maternal grandmother as the principal source of advice on infant feeding. Mothers who weaned their infants at ≤ 12 weeks were more likely to engage in other sub-optimal weaning practices, including the addition of non-recommended condiments to their infants\\' foods. Provision of professional advice and exploring antenatal maternal misperceptions are potential areas for targeted interventions to improve compliance with the recommended weaning practices.
Islam, Mohammad Sirajul; Mahmud, Zahid Hayat; Gope, Partha Sarathi; Zaman, Rokon Uz; Hossain, Zakir; Islam, Mohammad Shafiqul; Mondal, Dinesh; Sharker, Mohammad Abu Yushuf; Islam, Khairul; Jahan, Hasin; Bhuiya, Abbas; Endtz, Hubert P; Cravioto, Alejandro; Curtis, Valerie; Touré, Ousmane; Cairncross, Sandy
This study was conducted to measure the impact of a hygiene intervention on the contamination of weaning food in Bangladesh. Sixty households were selected: 30 study and 30 control households. Samples of weaning food were collected from all the 60 households at baseline and examined for faecal coliforms (FC), faecal streptococci (FS) and Clostridium perfringens (CP) following standard procedures. After cooking, food samples were collected on three occasions before feeding. Following Hazard Analysis Critical Control Point (HACCP) procedures, critical control points were determined. The mothers in the 30 study households were then trained for 4 weeks in how to attain the control point conditions. Then, again the food samples were collected and analysed. At baseline, weaning foods from study and control households were heavily contaminated with FC and FS. The FC and FS counts were 1.84 log(10) and 1.92 log(10) colony-forming unit (cfu)/g, respectively, in the study households, and 0.86 log(10) and 1.33 log(10) cfu/g, respectively, in the control households in the first feeding. After the intervention, the FC and FS counts in study households had dropped to 0.10 log(10) and 0.09 log(10) cfu/g, respectively, a statistically significant reduction (P food hygiene. A hygiene intervention following the HACCP approach reduced the weaning food contamination significantly. Awareness building among mothers about weaning food hygiene could be an important intervention for preventing weaning food-related diarrhoea in Bangladesh. © 2012 Blackwell Publishing Ltd.
Abstract. Complementary food blends based on some cereals and legumes that are sold in. Plateau State, Nigeria were formulated for baby weaning foods and were analyzed. The cereals used included Zea mays (white corn), Pennisetum typhoides (millet) and. Digitaria exilis (acha). The legumes included Voandzeia ...
Complementary food blends based on some cereals and legumes that are sold in Plateau State, Nigeria were formulated for baby weaning foods and were analyzed. The cereals used included Zea mays (white corn), Pennisetum typhoides (millet) and Digitaria exilis (acha). The legumes included Voandzeia subterranean ...
Evaluation of suckling and post weaning practices for improving reproductive efficiency in Nepalese Pakhribas pigs ... competition. It also helps to take the pressure off a good milking sow, which will help to minimise the weight loss and restore positive nutrient balance just before weaning. (English, 1988). However, this ...
Effect of fermentation and malting on some cereal weaning foods enriched with African locust beans were carried out. Cereals (wheat and millet) were malted for the period of 144 hours and further fermented for 48 hours by natural fermentation. The millet, wheat and locust bean flours were mixed together in the ratio ...
The effective use of readily available and inexpensive sources of protein and micronutrients has become a major focus of research in recent years. This study sought to provide a nutritionally adequate and culturally acceptable weaning food for infants, as well as tap the potential of broken rice fraction as an alternative use ...
Ganjoo, C; Rowlands, R
Researchers interviewed 125 mothers in Srinagar, India about breast feeding and weaning practices. Overall the mothers were generally illiterate (52%), housewives (67.2%), Muslim (76%), and from a nuclear family (56%). 39% were in the low income group. Most of the children (48%) ranged for 6-12 months old. 96% of the children had been breast fed. Some of the reasons for breast feeding included nutritional quality, economical, pleased the mother, and made the infant feel secure. 65.8% breast fed their infants on demand. 65.7% weaned their infants between 7-9 months yet 52% believed breast feeding should continue to 18 months. 96% breast fed their infants while ill with diarrhea. 57% believed colostrum to be unhygienic and did not feed it to their infants. 72% decided to breast feed before becoming pregnant while 36% decided to bottle feed before pregnancy. 89% of illiterate mothers breast fed while only 45% of literate mothers did. Further, only 11.8% of the mothers whose family income was 1500 rupees/month breast fed whereas 47% in the lower and 41.2% in the middle income groups did. At 7-9 months, 69.8% of illiterate and 69.5% of literate mothers had already introduced semi solid foods. 78.3% of literate mothers gave semi solid foods to their infants 2 times/day, but only 11.6% of the illiterate mothers did so. Moreover 81.4% of illiterate mothers only fed their infants semi solid foods once a day. Literate mothers were more likely than literate mothers to feed their infants solid foods (75% vs. 46.2%), introduce them at an earlier age (22.2% vs 10%, 7-9 months), and feed them more often (55.5% vs 16.6%; twice a day). In conclusion, the higher the educational status the more likely mothers were likely to breast feed.
Ventresca Miller, Alicia; Hanks, Bryan K; Judd, Margaret; Epimakhov, Andrey; Razhev, Dmitry
This paper investigates infant feeding practices through stable carbon (δ(13) C) and nitrogen (δ(15) N) isotopic analyses of human bone collagen from Kamennyi Ambar 5, a Middle Bronze Age cemetery located in central Eurasia. The results presented are unique for the time period and region, as few cemeteries have been excavated to reveal a demographic cross-section of the population. Studies of weaning among pastoral societies are infrequent and this research adds to our knowledge of the timing, potential supplementary foods, and cessation of breastfeeding practices. Samples were collected from 41 subadults (nursing) that began at 6 months of age, occurred over several years of early childhood, and was completed by 4 years of age. Our results indicate that weaning was a multi-stage process that was unique among late prehistoric pastoralist groups in Eurasia that were dependent on milk products as a supplementary food. Our discussion centers on supporting this hypothesis with modern information on central and east Eurasian herding societies including the age at which complementary foods are introduced, the types of complementary foods, and the timing of the cessation of breastfeeding. Integral to this work is the nature of pastoral economies and their dependence on animal products, the impact of complementary foods on nutrition and health, and how milk processing may have affected nutrition content and digestibility of foods. This research on Eurasian pastoralists provides insights into the complexities of weaning among prehistoric pastoral societies as well as the potential for different complementary foods to be incorporated into infant diets in the past. © 2016 Wiley Periodicals, Inc.
Okoye J.I; Ezigbo, V. O; Animalu, I. L
The use of sorghum and African yam bean blended flours in the preparation of weaning food formulations was studied. The sorghum flour (SF) was composite with African yam bean flour (AYBF) at the levels of 10%, 20%, 30%, 40% and 50%. The weaning food formulations produced from the flour blends were analysed for their nutritional and sensory qualities using standard methods. The nutritional composition of the samples showed that the protein content of the formulations increased with increasing ...
Bruininx, E.M.A.M.; Schellingerhout, A.B.; Binnendijk, G.P.; Peet-Schwering, van der C.M.C.; Schrama, J.W.; Hartog, den L.A.; Everts, H.; Beynen, A.C.
Individual food intake characteristics and indicators of gut physiology of group-housed weanling pigs were measured in relation to pre-weaning consumption of creep food. Additionally, the effects of creep food consumption on pre-weaning body weight and gain were assessed. A total of 48 litters was
Muñoz, Vilma; Calvo, Lucía; Ramírez, María Fernanda; Arias, Marcela; Villota, Mario; Wilches-Luna, Esther Cecilia; Soto, Rodolfo
Objective Early weaning from mechanical ventilation is one of the primary goals in managing critically ill patients. There are various techniques and measurement parameters for such weaning. The objective of this study was to describe the practices of ventilatory weaning in adult intensive care units in the city of Cali. Methods A survey of 32 questions (some multiple choice) evaluating weaning practices was distributed to physiotherapists and respiratory therapists working in intensive care units, to be answered anonymously. Results The most common strategy for the parameter set was the combination of continuous positive airway pressure with pressure support (78%), with a large variability in pressure levels, the most common range being 6 to 8cmH2O. The most common weaning parameters were as follows: tidal volume (92.6%), respiratory rate (93.3%) and oxygen saturation (90.4%). The most common waiting time for registration of the parameters was >15 minutes (40%). The measurements were preferably obtained from the ventilator display. Conclusion The methods and measurement parameters of ventilatory weaning vary greatly. The most commonly used method was continuous positive airway pressure with more pressure support and the most commonly used weaning parameters were the measured tidal volume and respiratory rate. PMID:25028947
at a single time in the villages, since they are fully dependent on the availability of a market to sell their piglets in the local weekly market. Considering an advantage of the progressive weaning method it is desirable to find a method of allowing this to continue offering better reproductive efficiency of sows. Several studies ...
It was observed that some of the infants had normal nutritional status. Others were malnourished. It was recommended among others that the mothers should be encouraged to wean their babies with legumes, green leafy vegetables, soymilk, fish and fruits to enhance their nutritional status. Introduction. The first few years of ...
Brown, Laura Green; Ripley, Danny; Blade, Henry; Reimann, Dave; Everstine, Karen; Nicholas, Dave; Egan, Jessica; Koktavy, Nicole; Quilliam, Daniela N
Improper food cooling practices are a significant cause of foodborne illness, yet little is known about restaurant food cooling practices. This study was conducted to examine food cooling practices in restaurants. Specifically, the study assesses the frequency with which restaurants meet U.S. Food and Drug Administration (FDA) recommendations aimed at reducing pathogen proliferation during food cooling. Members of the Centers for Disease Control and Prevention's Environmental Health Specialists Network collected data on food cooling practices in 420 restaurants. The data collected indicate that many restaurants are not meeting FDA recommendations concerning cooling. Although most restaurant kitchen managers report that they have formal cooling processes (86%) and provide training to food workers on proper cooling (91%), many managers said that they do not have tested and verified cooling processes (39%), do not monitor time or temperature during cooling processes (41%), or do not calibrate thermometers used for monitoring temperatures (15%). Indeed, 86% of managers reported cooling processes that did not incorporate all FDA-recommended components. Additionally, restaurants do not always follow recommendations concerning specific cooling methods, such as refrigerating cooling food at shallow depths, ventilating cooling food, providing open-air space around the tops and sides of cooling food containers, and refraining from stacking cooling food containers on top of each other. Data from this study could be used by food safety programs and the restaurant industry to target training and intervention efforts concerning cooling practices. These efforts should focus on the most frequent poor cooling practices, as identified by this study.
Vyas, Shaili; Kandpal, S D; Semwal, Jayanti; Chauhan, Sandhya; Nautiyal, Vipul
Weaning plays a major role in determining the nutritional status of a child. Poor weaning practices during infancy and early childhood, resulting in malnutrition, contribute to impairment of cognitive and social development, poor school performance and reduced productivity in later life. The objective of this study is to know weaning practices of mothers of difficult terrain. Cross-sectional study was conducted in all villages under Rural Health Training Center, the field practice area of Department of Community Medicine. A total of 500 mothers with children within 3 years of age were included in the study. Pre-tested pre-designed semi-structured questionnaire was used to collect information on weaning practices. Majority of children (51.57%) were weaned at >6 months and were observed to be more under nourished (79.34%) as compared with those between 4 months and 6 months (61.50%). Majority of boys were weaned earlier than girls irrespective of the age of the weaning. Malnutrition was found in majority of those children who were weaned inadequately in terms of both frequency and amount. The present study revealed suboptimal weaning practices among the mothers of hilly region. Thus, appropriate educational strategies should be directed particularly on counteracting various myths related to infant feeding Moreover, promotion of appropriate feeding should target not only on maternal caregivers, but also on other family members, particularly husbands and grandmothers, taking into account the social and cultural situation of the area.
Full Text Available The immediate post-weaning period is one of the most stressful phases in a pig's life, and during this period, piglets are usually exposed to environmental, social and psychological stressors which have direct or indirect effects on gut health and overall growth performance. In this review, the impact of husbandry practices on gut health outcomes and performance of piglets is discussed. Husbandry practices in the swine barn generally include nutrition and management practices, maintenance of hygienic standards and disease prevention protocols, and animal welfare considerations. Poor husbandry practices could result in reduced feed intake, stress and disease conditions, and consequently affect gut health and performance in weaned piglets. Reduced feed intake is a major risk factor for impaired gut structure and function and therefore a key goal is to maximize feed intake in newly weaned piglets. In weaned piglets, crowding stress could reduce pig performance, favor the proliferation of pathogenic bacteria resulting in diarrhea, stimulate immune responses and interfere with beneficial microbial activities in the gut. Sanitation conditions in the swine barn plays an important role for optimal piglet performance, because unclean conditions reduced growth performance, shifted nutrient requirements to support the immune system and negatively affected the gut morphology in weaned piglets. Appropriate biosecurity measures need to be designed to prevent disease entry and spread within a swine operation, which in turn helps to keep all pigs and piglets healthy. Collectively, husbandry practices relating to feeding and nutrition, animal welfare, biosecurity and disease prevention are important determinants of gut health and piglet performance. Thus, it is suggested that adopting high husbandry practices is a critical piece in strategies aimed at raising pigs without the use of in-feed antibiotics.
Motarjemi, Y; Käferstein, F; Moy, G; Quevedo, F
Infections and the malnutrition associated with them are responsible for a significant proportion of the 13 million deaths among infants and children under 5 years of age worldwide each year. After respiratory infections, diarrhoeal diseases are the commonest illnesses and have the greatest negative impact upon the growth of infants and young children. The causes of diarrhoeal diseases have traditionally been ascribed to water supply and sanitation. In attempts to prevent such diseases, efforts by governments and nongovernmental organizations have been focused on and sometimes limited to improving water supply and sanitation as well as promoting and protecting breast-feeding. Based on studies reported in the literature, this review article demonstrates that weaning foods prepared under unhygienic conditions are frequently heavily contaminated with pathogens and thus are a major factor in the cause of diarrhoeal diseases and associated malnutrition. In the light of the evidence presented, it appears that current efforts are not sufficient to prevent diarrhoeal diseases: education of mothers in food safety principles, particularly weaning food, must also receive high priority. Educational programmes based on the hazard-analysis-critical-control-point approach, taking into consideration also sociocultural factors, should be integrated into all national infant feeding or food and nutrition programmes.
348 Results ... Abstract A stratified randOlll cluster survey, using a struc- tured interview schedule, was perfonned to deter- tnine the prevalence, frequency and duration of breast-feeding alllong Venda lllothers as well as the foods that Venda children COllllllOnly ate in their first 2 years oflife. Nearly all children under. 2 years ...
Mensah, P P; Tomkins, A M; Drasar, B S; Harrison, T J
Unfermented and fermented maize dough weaning foods prepared by mothers in a Ghanaian village were examined for gram-negative bacilli (GNB) immediately after preparation and during storage to assess the antimicrobial effect of fermentation. GNB were cultured from all samples of unfermented dough (51) and from 16 of 51 samples of fermented dough. The extent of contamination was significantly higher in the unfermented dough than in fermented dough (5.9 [SEM 0.1] vs 4.0 [0.4] log10 colony forming units/g). After 6 h and 12 h storage, a higher proportion of samples of porridge made from unfermented dough contained GNB than did those made with fermented dough (45/51 vs 22/55; 49/51 vs 20/51, respectively) and levels of GNB were significantly higher in the porridge made from unfermented dough after 6 h (4.2 [0.2] vs 3.8 [0.2]). Fermentation of maize dough is an effective method to reduce contamination of maize dough weaning foods with GNB.
Khaliq, Asif; Qamar, Mehak; Hussaini, Syed Abdullah; Azam, Kiran; Zehra, Nosheen; Hussain, Mujtaba; Jaliawala, Huzaifa Ali
To assess the knowledge and practices of working and non-working mothers regarding breastfeeding and weaning. This cross-sectional study involving working and non-working mothers was conducted from May 2015 to May 2016 at different hospitals of Karachi. Data was collected from women who had at least one child aged below 5 years and who had previously breastfed their child. Non-probability quota sampling technique was used. SPSS 20 was used for data analysis.. Of the 414 participants, 207(50%) were non-working while 207(50%) were working mothers. The overall mean age was 29.6±6.3 years. Moreover, 277(66.9%) mothers breastfed their youngest child and a significant difference was observed among the breastfeeding practices of working and non-working mothers (pmothers as an alternative method although 259(62.6%) mothers were aware about the harmful effects of bottle-feeding. Home-made products were used for weaning by 389(94%) mothers. Knowledge and practices regarding breastfeeding showed significant difference in most of the aspects between working and non-working mothers. As for weaning, both groups had the same knowledge and practices.
Borkowska, Marta; Labeau, Sonia; Schepens, Tom; Vandijck, Dominique; Van de Vyver, Katrien; Christiaens, Daphné; Lizy, Christelle; Blackwood, Bronagh; Blot, Stijn I
Sedation and analgesia have an important impact on the outcome of patients treated with mechanical ventilation. International guidelines recommend use of sedation protocols to ensure best patient care. To determine the sedation practice of intensive care nurses weaning adults from mechanical ventilation. A cross-sectional survey with a self-administered questionnaire was used to determine sedation practices of Flemish critical care nurses during weaning. Consensus on content validity was achieved through a Delphi procedure among experts. Data were collected during the 32nd Annual Congress of the Flemish Society of Critical Care Nurses in Ghent, Belgium, December 2014. A total of 342 nurses were included in the study. Of these, 43.7% had a sedation protocol in their unit that was used by 61.8% of the respondents. Sedation protocols were more often available (P care. ©2018 American Association of Critical-Care Nurses.
This communication supplement provides instructions for weaning an infant through the 1st year of life. Since a new born infant grows much faster than an older child, the baby requires sufficient nourishment. The order of foods, though, is important. The baby should begin with liquid foods, then semisolid foods, and lastly solid foods. The best food for an infant, breast milk, contains all the necessary nutrients for a baby. It is clean, safe, easy to digest, and it protects the new born from disease and infection. But when the baby reaches 4 months of age, the weaning process should begin. Fruit juice and soup made of green leafy vegetables contain the vitamins and minerals that the baby needs. Beginning in the 5th month, the baby's diet should include boiled mashed potatoes and smashed bananas. And by the 7th month, the baby is able to digest semisolid food such as khichadi or dalia (roasted cereal which is grounded and mixed with water and dal, and then cooked). Parents should realize that the weaning process does not beginning immediately after birth, and when it begins, the food should be introduced gradually. The food should not contain any spices and should be freshly prepared (the hands should be washed and the utensils cleaned before preparing the foods). To prevent diarrhea and other infections, the food must be kept covered, protected from dust and flies. By the end of the 1st year, the baby should able to eat the normal diet of the family.
R. O. Arise
Full Text Available Moringa oleifera is a nutrient rich plant that has the potential to combat malnutrition problems in Africa. This study aims to investigate the effect of fortification using Moringa oleifera flower powder on the sensory and proximate attributes of fermented yellow maize and millet blend (Ogi. The formulation was grouped into seven blends in ratio 100:0:0, 70:30:0, 70:25:5, 70:20:10, 70:15:15, 70:10:20, 70:5:25 for maize, millet and Moringa oleifera flower powder (MOFP respectively. Moringa oleifera flower was air-dried for 5days, milled and sieved to obtained fine powder. The fine powder was mixed thoroughly with fermented maize and millet, wet milled and sieved. The proximate composition of fermented yellow maize and millet (Ogi fortified with Moringa oleifera flower powder showed an increase in crude protein, crude fibre, ash and fat with increase in the levels of Moringa oleifera flower powder and decrease in carbohydrate and moisture content. Moisture, protein, fibre, fat, ash and carbohydrate contents varied in the range 7.92-9.74%, 10.46_16.06%, 2.31-4.13%, 2.90-4.07%, 1.23-1.93% and 66.45-73.25% respectively. Sensory evaluation shows that blend 6 (20% MOFP compared favourably with the control. Also, nutritional analysis shows that blend 6 is favourable as weaning food. Therefore, blend 6 formulation can be used as alternative to the weaning foods to improve the nutritional status of children and help to curb protein malnutrition.
Darling, J C; Kitundu, J A; Kingamkono, R R; Msengi, A E; Mduma, B; Sullivan, K R; Tomkins, A M
Amylase from germinating cereal grains enables the preparation of porridge with a higher energy density than conventional weaning foods. This food can be combined with fermentation, which inhibits pathogen growth. These food technologies are inexpensive, can be implemented at the household level, and are therefore particularly appropriate for use in developing countries. In a controlled clinical trial, 75 children aged 6-25 months admitted to hospital with acute diarrhea were rehydrated and then randomly allocated to three corn porridge dietary groups: conventional, amylase-digested (AMD), and fermented and amylase-digested (FAD). The study diets were given ad libitum five times daily, and all intakes except breast milk were weighed. Mean daily energy intakes over 4 days in the conventional AMD, and FAD groups, respectively, were 32.4 (95% CI 28.7-36.6), 46.0 (CI 39.6-53.4), and 37.3 (CI 31.8-43.9) kcal/kg/day. The energy intake in the AMD group was 42% higher than the conventional group (p = 0.003). There were no significant differences between the groups for duration of diarrhea, frequency of stooling, or vomiting. Starch digestion using amylase from germination is an effective way of improving energy intake in children with acute diarrhea.
Wilson, B K; Richards, C J; Step, D L; Krehbiel, C R
Morbidity and mortality in newly weaned calves resulting from bovine respiratory disease (BRD) continue to be the most significant problems facing the beef industry. Morbidity attributed to BRD accounts for approximately 75% of total feedlot morbidity. Several experiments have documented the economic impacts of BRD. Direct costs attributable to BRD include death loss, treatment and labor costs, and prevention costs, while indirect costs associated with BRD include decreased growth performance and feed efficiency, increased days on feed, and decreased carcass merit and market value. In recent years, cattle treated for BRD have returned $50 to $250 less per head at harvest than cattle never treated for BRD. Best management practices for newly weaned calves vary depending on a multitude of factors including: season of year calves are purchased, calf genetics, length of time in the marketing and transport channels, previous management and vaccination programs, and other factors. In general, calves purchased directly from a ranch have fewer health problems than calves purchased through auction markets. The longer a calf is in the marketing chain, the more likely health problems will be encountered. Calves that have spent several days in the marketing chain may develop clinical BRD before or very soon after arrival, whereas cattle with less time in the marketing chain may get sick later (2 to 4 wk), due to the length of time it takes for BRD to develop. On or before arrival, calves should be given a risk score (high, medium, or low) that relates to the quantity and magnitude of stress they have encountered and the probability they will develop BRD. High-risk calves typically will have been recently weaned, received no vaccinations, not been castrated or dehorned, been commingled, and moved through an auction market. Low-risk calves will often originate from a single source and will have gone through a preconditioning program that includes vaccination, castration
Conclusions: The present study revealed suboptimal weaning practices among the mothers of hilly region. Thus, appropriate educational strategies should be directed particularly on counteracting various myths related to infant feeding Moreover, promotion of appropriate feeding should target not only on maternal caregivers, but also on other family members, particularly husbands and grandmothers, taking into account the social and cultural situation of the area.
Bassey, Francisca I; McWatters, Kay H; Edem, Christopher A; Iwegbue, Chukwujindu M A
The possibility of processing a ready-to-eat nutrient-rich weaning food (WF) for infants within the age group of 0.5-0.9 years from cooking banana fortified with popular and affordable legumes (cowpea and peanut) was investigated with the aid of computer software and available technology in Nigeria. A composite of 47% cowpea, 40% ripe banana, and 13% peanut was processed, analyzed to compare the actual nutrient composition to that predicted by the software and that of two popular commercial WFs produced by Gerber Products Company: rice with banana (RB) and oats with banana (OB). Proximate composition was determined by Association of Official Analytical Chemists (AOAC) methods, in vitro digestibility by the pH drop method, and amino acid was determined using high performance liquid chromatography. Essential amino acid values were comparable to the predicted values. Protein and oil contents had values of 16.89% and 8.38%, 6.9% and 1.10%, and 12.03% and 3.16% for WF, RB, and OB, respectively. Octadecenoic (oleic) acid had the highest value of 3.65% followed by octadecadienoic (linoleic) acid with a value of 2.64% amounting to 76.69% of the total fatty acid. Total sugar content of WF was recorded as 15.96 g/100 g, with fructose having the highest value of 8.07 g/100 g, followed by dextrose with a value of 7.66 g/100 g. In vitro-digestibility was in the order OB>WF>RB. The results show that it is feasible to produce precooked WF which has the potential to meet the nutritional needs of an infant, from local staples using computer-assisted technique and inexpensive technology available in Nigeria.
Khan, Saima H; Butt, Masood S; Anjum, Faqir M; Sameen, Ayesha
Agro-industrial waste 'rice bran' was stabilized and the extracted protein isolates were used as ingredients to make nutritive complimentary food for the growing infants. The formulation processed through drum drying and the starchy ingredients were pregelatinized to reduce bulk in the prepared meal and facilitate spoon-feeding. The formulations had uniform texture, light golden color and good paste consistency. Nutrient composition was good enough to meet standards for supplementary infant foods. Caloric value remained up to 416 kcal/100 g with spoonable viscosity and 80.90-84.45% in vitro digestibility. A single meal could substantially contribute to the daily essential amino acid requirement. The formulation had good acceptability during a short-term infant-feeding trial. The present study can provide practical guideline for manufacturers as well as the nutritionist for the use of an economical and nutritive formulation for young children.
Yusof, R M; Baker, T A; Morgan, J B; Adams, M R
The use of the Southeast-Asian starter culture ragi in enhancing the safety of a rice-based model weaning food is described and compared with the use of diastatic malt extract. Ragi was shown to be an effective saccharifying agent convenient for use in weaning-food preparation on a domestic scale. Saccharification and fermentation with ragi alone produced some antimicrobial effect against the three enteric bacterial pathogens tested but this was much improved when ragi was used in conjunction with the LXXX-lactate-producing Lactococcus lactis or Lactobacillus bavaricus. The latter showed the greatest inhibition of pathogens, reducing viable numbers by more than a factor of 10(4) within 4 h. The antibacterial effects observed correlated with the total acid produced (ragi alone giving 0.2%; ragi with Lc. lactis giving 0.3% and ragi with Lb. bavaricus giving 0.4%). The proportion of the physiological LXXX-lactate isomer was highest in Lc. lactis fermentations (>99% compared with 80% with Lb. bavaricus). There was no evidence of any pronounced antimicrobial effect due to the nisin produced during fermentation by Lc. lactis (150 IU/g). Whereas bacteriocin production may play little role in pathogen control, it may be desirable as a way of preventing fermentations conducted non-aseptically from becoming dominated by lactic acid bacteria producing unacceptable amounts of DXXX-lactate.
Baby-led weaning (BLW) where infants self-feed family foods during the period that they are introduced to solid foods is growing in popularity. The method may promote healthier eating patterns, although concerns have been raised regarding its safety. The present study therefore explored choking frequency amongst babies who were being introduced to solid foods using a baby-led or traditional spoon-fed approach. In total, 1151 mothers with an infant aged 4-12 months reported how they introduced solid foods to their infant (following a strict BLW, loose BLW or traditional weaning style) and frequency of spoon-feeding and puree use (percentage of mealtimes). Mothers recalled if their infant had ever choked and, if so, how many times and on what type of food (smooth puree, lumpy puree, finger food and specific food examples). In total, 13.6% of infants (n = 155) had ever choked. No significant association was found between weaning style and ever choking, or the frequency of spoon or puree use and ever choking. For infants who had ever choked, infants following a traditional weaning approach experience significantly more choking episodes for finger foods (F 2,147 = 4.417, P = 0.014) and lumpy purees (F 2,131 = 6.46, P = 0.002) than infants following a strict or loose baby-led approach. Baby-led weaning was not associated with increased risk of choking and the highest frequency of choking on finger foods occurred in those who were given finger foods the least often. However, the limitations of noncausal results, a self-selecting sample and reliability of recall must be emphasised. © 2017 The British Dietetic Association Ltd.
Full Text Available Background & Objectives: Weaning is essential to child nutrition, which reduce infant mortality rate and related malnutrition with healthy feeding practice. Hence the mothers are expected to be knowledgeable on weaning.Objectives: To assess the knowledge on practice of weaning, to compare the knowledge on practice and to find out association between the knowledge scores of mothers with infant below 6 months with selected demographic variables.Materials and Methods: A descriptive design with cross sectional survey approach was undertaken to assess the knowledge on practice of weaning mothers with infant below 6 months of age in selected hospital, Salem, Tamil Nadu. Fifty mothers were selected by purposive sampling technique and data was collected by using structured interview schedule from 06/11/14 to 20/11/14.Results: Demographic characteristics reveal that highest percentage (84 % of them belongs to the Hindu religion and had one child below the 6 months of the age. Comparisons of the knowledge score with demography highest mean and SD in relation to family income Rs 4001 - 6000 shows that (14.7 ± 1.16. The Overall Mean knowledge score was (11.5 ± 3.26and (50 % revealing average knowledge. However there was significant association between knowledge score and education & type of family (P = 0.0151 & P = 0.0091 revealing that maximum demographic variables do not affected the level of knowledge.Conclusion: The overall knowledge is average. However lowest percentage in the areas of “principles of feeding and storage” and “age of introducing on weaning” were attention seeking, implying the necessity to improve the knowledge in regard to prevent malnutrition.JCMS Nepal. 2015;11(1: 12-16
Sadeghi, Naficeh; Oveisi, Mohammad Reza; Jannat, Behrooz; Hajimahmoodi, Mannan; Behfar, Abdolazim; Behzad, Masoomeh; Norouzi, Narges; Oveisi, Morvarid; Jannat, Behzad
Apart from the breast milk, infant formula and baby weaning food have a special role in infant diet. Infants and young children are very susceptible to amount of trace elements. Copper and zinc are two elements that add in infant food. Lead and cadmium are heavy metals that enter to food chain unavoidably. DPASV is a benefit and applicable method for measurement of trace elements in food products. In this study, concentration of zinc, copper, lead and cadmium in four brands of baby food (rice and wheat based) and powder milk was analyzed with DPASV and polarograph set. Total Mean ± SE of zinc, copper, lead and cadmium in baby foods (n = 240) were 11.86 ± 1.474 mg/100g, 508.197 ± 83.154 μg/100g, 0.445 ± 0.006, 0.050 ± 0.005 mg/Kg respectively. Also these amount in powder milk (n = 240) were 3.621± 0.529 mg/100g, 403.822 ± 133.953 μg/100g, 0.007 ± 0.003, 0.060 ± 0.040 mg/Kg respectively. Zinc level in baby food type I was higher than lablled value (P = 0.030), but in other brands was not difference. Concentration of copper in all of samples was in labeled range (P > 0.05). In each four products, level of lead and cadmium were lower than the standard limit (P lead in baby food I, had difference versus other products. Concentration of zinc, camium in baby food type I, was higher than type II (P = 0.043, 0.001 respectively). Concentration of lead and cadmium in baby food type II, was higher than infant formulas, but are in standard limit.
Ong, Z Y; Muhlhausler, B S
This study aimed to determine whether the negative effects of maternal 'junk food' feeding on food preferences and gene expression in the mesolimbic reward system could be reversed by weaning the offspring onto a low-fat diet. Offspring of control (n = 11) and junk food-fed (JF, n = 12) dams were weaned onto a standard rodent chow until 6 weeks (juvenile) or 3 months (adult). They were then given free access to both chow and junk food for 3 weeks and food preferences determined. mRNA expression of key components of the mesolimbic reward system was determined by qRT-PCR at 6 weeks, 3 and 6 months of age. In the juvenile group, both male and female JF offspring consumed more energy and carbohydrate during the junk food exposure at 6 weeks of age and had a higher body fat mass at 3 months (P junk food; however, female JF offspring had a higher body fat mass at 6 months (P junk food exposure on food preferences and fat mass can be reversed by consuming a low-fat diet from weaning to adulthood in males. Females, however, retain a higher propensity for diet-induced obesity even after consuming a low-fat diet for an extended period after weaning. © 2013 Scandinavian Physiological Society. Published by John Wiley & Sons Ltd.
Olukoya, D K; Ebigwei, S I; Olasupo, N A; Ogunjimi, A A
As part of a programme to formulate foods to aid the control of diarrhoeal diseases, an improved ogi (the commonest weaning food in Nigeria) named DogiK has been developed. DogiK was produced by using Lactobacillus starter cultures with antimicrobial activity against diarrhoeagenic bacteria and also possessing amylolytic activity. The survival of diarrhoeagenic bacteria was investigated in locally-fermented ogi and in DogiK. The foods were inoculated with cell suspensions of Salmonella, Shigella, Campylobacter, Aeromonas, Pleisiomonas, Enteropathogenic and Enterotoxigenic Escherichia coli, Yersinia enterocolitica, and Vibrio cholerae. None of the diarrhoeagenic bacteria were detected in DogiK after 6 h whereas in the local ogi Salmonella, E. coli, and Shigella survived for 24 h or more, but showed a sharp decrease in numbers, while V. cholerae survived for 12 h. DogiK is active whether cooked or uncooked and exhibited inhibition of pathogens at neutral pH. It gives consistent quality. Preliminary investigation indicates possession of a better shelf life. Thus, DogiK may have a potential use in the prevention and treatment of diarrhoea.
Patten, Emily Vaterlaus; Alcorn, Michelle; Watkins, Tracee; Cole, Kerri; Paez, Paola
Purpose/Objectives: The purpose of this exploratory, observational study was three-fold: 1) Determine current food safety practices at Summer Food Service Program (SFSP) sites; 2) Identify types of food served at the sites and collect associated temperatures; and 3) Establish recommendations for food safety training in the SFSP.…
Iroegbu, C U; Ene-Obong, H N; Uwaegbute, A C; Amazigo, U V
Bacteriological quality of weaning food and drinking water given to 2 groups of children aged water. Analysis of variance showed no significant difference in counts between types of food and between meals (breakfast and lunch). Bacterial contamination increased significantly with storage time, and was, in all circumstances except the water samples, significantly higher in foods given to children left at home. Reheated leftover foods also had significantly higher bacterial load than the freshly-cooked food. Coliform count varied significantly with source of drinking water. Poor hygiene standard (inferred from bacterial contamination) was generally observed among mothers weaning < or = 2-year-old children, while they were engaged in trading activities in the market, thus exposing their children to high risk of diarrhoea. Hygiene was significantly poorer in weaning of children left at home in the care of older siblings or house-helps. This implies that, in spite of their trading activities in the market, mothers still take better care of their babies than the older siblings or house-helps who may be inexperienced. These mothers may need education on childcare and food hygiene to suit to their trading activities, for example, during their monthly meetings. There is also a need to establish ORT (oral rehydration therapy) corners in the markets as part of the municipal services. This can be used not only for efficient and quick management of diarrhoea in the market but also for reinforcing hygiene education.
Full Text Available According to Central Java Riskesdas in 2007 the severe malnutrition rate was 4.0%, while the rate in Kendal district was 3.1%. The age of 6-12 months is important because it is transition from liquid to solid foods. A purely breast milk diet is unsufficient to meet the nutritional needs of a fast growing baby growth. Weaning diet for baby is necessary to prevent growth disorder. The aim of the study was to assess the effect of weaning diet on weight gain of 6-12 month infant in posyandu (intergrated health center of Kutoharjo Kaliwungu Kendal. The study was an analytic observational study with a cross sectional design. 87 samples were taken from the visits of children aged 6-12 months in the posyandu consisted of 53 boys and 34 girls who met the inclusion and exclusion criteria. The informations of weaning diet was obtained by questionare and interview. The results classified the baby into two groups namely the appropiate groups and inappropriate groups. The infantâ€™s growth was assessed using the growth chart for the previous two months. Data were analyzed by Chi-Square Test. 51 (58.6% infants fed of the appropriate solid foods, 44 (50.6% had a good weight gain growth and only 7 (8% infants has a bad weight gain. While of 36 (41.4% infants fed inappropriate weaning diet, 30 (34.5% infants had a bad weight gain and only 6 (6.9% infants had a good weight gain. The Chi-Square analysis showed p-value of 0.000 (p<0.05, which means that there was a significant difference between the two groups. The weaning food affect on weight gain of 6-12 month infants in posyandu Kutoharjo village Kaliwungu Kendal.
ISSN 0378-5254 Journal of Family Ecology and Consumer Sciences, Vol 33, 2005. Food practices .... LITERATURE REVIEW ... risk raw food items include minced meat and shellfish. Although the ... raw and ready-to-eat food products during storage, or applying the ..... on the usual behaviour of the respondents with “usual”.
Rossiter, Melissa; Glanville, Theresa; Taylor, Jennifer; Blum, Ilya
Background: Schoolteachers can affect students' eating habits in several ways: through nutrition knowledge, positive role modeling, and avoidance of unhealthy classroom food practices. In this study, the knowledge, attitudes, and eating behaviors of prospective teachers as determinants of intended classroom food practices and the school…
A study was carried out to ascertain the micro-organisms associated with the local cereal-based infant weaning foods in Jos, Nigeria. These weaning foods include fresh cow milk and pap, which is made from different types of cereals. The sampled weaning foods included maize and sugar; maize, sugar and milk; ...
Nov 16, 2010 ... Since 1970, IDRC-supported research has introduced sustainable agricultural practices to farmers and communities across the developing world. The result: higher productivity, less poverty, greater food security, and a healthier environment.
Røssvoll, Elin Halbach; Lavik, Randi; Ueland, Øydis; Jacobsen, Eivind; Hagtvedt, Therese; Langsrud, Solveig
An informed consumer can compensate for several potential food safety violations or contaminations that may occur earlier in the food production chain. However, a consumer can also destroy the work of others in the chain by poor food handling practices, e.g., by storing chilled ready-to-eat foods at abusive temperatures. To target risk-reducing strategies, consumer groups with high-risk behavior should be identified. The aim of this study was to identify demographic characteristics associated with high-risk food handling practices among Norwegian consumers. More than 2,000 randomly selected Norwegian consumers were surveyed, and the results were analyzed with a risk-based grading system, awarding demerit points for self-reported food safety violations. The violations were categorized into groups, and an ordinary multiple linear regression analysis was run on the summarized demerit score for each group and for the entire survey group as a whole. Young and elderly men were identified as the least informed consumer groups with the most unsafe practices regarding food safety. Single persons reported poorer practices than those in a relationship. People with higher education reported poorer practices than those with lower or no education, and those living in the capital of Norway (Oslo) reported following more unsafe food practices than people living elsewhere in Norway. Men reported poorer food safety practices than women in all categories with two exceptions: parboiling raw vegetables before consumption and knowledge of refrigerator temperature. These findings suggest that risk-reducing measures should target men, and a strategy is needed to change their behavior and attitudes.
Mark A. Gagnon
Full Text Available This exploratory research examines the relationship between food entrepreneur sustainable orientation, mindset and firm sustainable practices in a mixed methods format. In particular we seek to address if entrepreneur behavior and firm practices are congruent with founding entrepreneur espoused support of sustainability. Our survey findings with thirty specialty food entrepreneurs suggest tenuous empirical support for the relationship of entrepreneur sustainable orientation, mindset and firm sustainable practices. However our qualitative results indicate positive relationships between sustainable orientation, mindset and practices. Evidence from this work highlights the critical role of founding entrepreneurs for successful implementation of sustainability along its multiple fronts including profitability.
processing from four Local Government Areas where there is concentration of cassava production and processing activities in the ... Nigerian Television Authority (NTA) News line on the 16th. September, 2012 reported of a family of five ..... oppose food safety practices and regulations . Efforts geared towards training, re-.
Henley, Shauna C; Stein, Susan E; Quinlan, Jennifer J
... pathogens. The limited body of research concerning food safety knowledge and practices among minority consumers has focused more on general food safety knowledge than on culturally specific food handling practices...
Henley, Shauna C; Stein, Susan E; Quinlan, Jennifer J
.... The limited body of research concerning food safety knowledge and practices among minority consumers has focused more on general food safety knowledge than on culturally specific food handling practices...
Lues, Jan F R; Rasephei, Mpeli R; Venter, Pierre; Theron, Maria M
Street vendors in the city of Bloemfontein were investigated in order to assess the microbiological quality of the food being sold as well as the level of hygiene conditions under which these food stalls operate. The food samples which were collected included beef, chicken and gravy, while surface samples were taken from the food preparation tables and the hands of the vendors. A structured questionnaire and checklist were used in interviews to determine the status of the vending sites and associated food handling practices. The overall microbiological quality of the foods served by the street vendors was found to be within acceptable safety limits, although the presence of specific microorganisms such as Escherichia coli, Staphylococcus aureus, Salmonella and yeasts is indicative of a degree of ignorance on the part of the food handlers towards proper hygienic practices.
Cristina Paiva de Sousa
Full Text Available Food-borne illness is a major international problem and an important cause of reduced economic growth. The contamination of the food supply with the pathogens and its persistence, growth, multiplication and/or toxin production has emerged as an important public health concern. Most of these problems could be controlled with the efforts on the part of the food handlers, whether in a processing plant, a restaurant, and others. In contrast with most chemical hazardous compounds, the concentration of food pathogens changes during the processing, storage, and meal preparation, making it difficult to estimate the number of the microorganisms or the concentration of their toxins at the time of ingestion by the consumer. This review shows main microorganisms related to the manipulation practices such as Staphylococcus spp., Escherichia coli and Salmonella spp. and describes the factors regarding the food-borne illness highlighting the impact of good manipulation practices on the food safety and food quality.Doenças veiculadas por alimentos são um dos maiores problemas de Saúde Pública no mundo, sendo responsáveis por reduções no crescimento econômico global. A contaminação de alimentos com patógenos e sua persistência, crescimento, multiplicação e/ou produção de toxinas é de interesse da Saúde Pública. Estes problemas podem ser controlados com esforços e treinamento constante de manipuladores de alimentos. Em contraste com perigos químicos e físicos, a concentração de patógenos em alimentos é modificada durante etapas de processamento, acondicionamento e preparação, tornando difícil estimar e quantificar o número de microrganismos ou a concentração de suas toxinas no momento da ingestão do alimento. Esta revisão comenta sobre os principais microrganismos bacterianos relacionados à práticas de manipulação como Staphylococcus spp., Escherichia coli e Salmonella spp. ressaltando o consumo de alimentos em ruas, o
Ryblova Marina Aleksandrovna
Full Text Available This article gives analysis of food practices of children in Stalingrad during the War, based on an earlier published memories and also results of 264 interviews of Volgograd and Volgograd region citizens, whose childhood took place during the Great Patriotic War. Based on historical and anthropological approach, this study reveals and characterizes dramatic changes, which took place in those children’ dietary ration, methods of getting food, its processing and consumption during their life in the city ruined by bombardments, sieged and later occupied by enemy forces. The conducted analysis revealed that in most cases children of Stalingrad copied the experience of adults in their attempts to get food for themselves and provide it to their relatives. So, in a wide use there were such deviant practices of survival as marauding and stealing; archaic feeding methods as gathering and natural economy revival; and feeding anomalies as eating for such products that have been never used in the past. At the same time experience of previous generations who lived through wars and hunger and who preserved in their collective memory information about folk traditions of survival in the extreme circumstances, has been preserved and actualized in the life support system of all Stalingrad citizens. At the war time food practices of Stalingrad citizens downgraded were often to the level of simple physical satisfaction, traditions of feats settings were curtailed, and rules and restrictions related to the previous had disappeared. But even in difficult conditions of ruined and sieged city Stalingrad citizens and their children widely used methods and ways of hunger and its effects overcoming, that were formed in the Russian national environment, i.e. neighbours mutual aid traditions, caring attitude towards food, and methods of its search and consumption.
Sánchez-Hernández, Diana; Cho, Clara E; Kubant, Ruslan; Reza-López, Sandra A; Poon, Abraham N; Wang, Jingzhou; Huot, Pedro S P; Smith, Christopher E; Anderson, G Harvey
High multivitamin gestational diets (HV, 10-fold AIN-93G levels) increase body weight (BW) and food intake (FI) in rat offspring weaned to a recommended multivitamin (RV), but not to a HV diet. We hypothesized that high vitamin A (HA) alone, similar to HV, in post-weaning diets would prevent these effects of the HV maternal diet consistent with gene expression in FI and reward pathways. Male offspring from dams fed HV diets were weaned to a high vitamin A (HA, 10-fold AIN-93G levels), HV or RV diet for 29 weeks. BW, FI, expression of genes involved in regulation of FI and reward and global and gene-specific DNA methylation of pro-opiomelanocortin (POMC) in the hypothalamus were measured. Both HV and HA diets slowed post-weaning weight gain and modified gene expression in offspring compared to offspring fed an RV post-weaning diet. Hypothalamic POMC expression in HA offspring was not different from either HV or RV, and dopamine receptor 1 was 30% (Pweight gain and FI and modifies gene expression in FI and reward pathways. Copyright © 2014 Elsevier Inc. All rights reserved.
Eman S Mohammed
Full Text Available Aim: Was to describe the knowledge, attitude, and actual practices of mothers in a rural area in Egypt regarding breastfeeding, complementary feeding and weaning and to explore the effect of educational background and age on these views. Materials and Methods: A community-based cross-sectional study was conducted on 307 rural mothers who have a youngest child aged 2 years or less. Mothers were selected using systematic random sampling. Results: All the studied mothers knew that breastfeeding is the best nutritional source for the baby. The majority of the mothers had good knowledge about the advantages of breastfeeding for child. As regards weaning, majority (92.5% of the mothers defined weaning as breastfeeding cessation. Most of the mothers (94.8% agreed that breastfeeding protect child from infection, 96.1% agreed that it is the healthiest for infant, 76.5% agreed that breast milk lead to loss of figure, and 83.4% agreed that breastfeeding should be avoided during mother′s illness. About 84% initiated breastfeeding immediately after delivery, and 42.7% of the studied mothers offered pre-lacteal feeds to baby before lactation. About thirty quarters (74.2% of mothers fed colostrum. Exclusive breast-feeding was found to be associated with mother′s education (P < 0.0001 but not with mother′s age at birth, mother′s occupation, or place of birth. Conclusion: There is a need for health care system interventions, family interventions, and public health education campaigns to promote optimal BF practices, especially in less educated women.
D'Andrea, Elisa; Jenkins, Kielyn; Mathews, Maria; Roebothan, Barbara
To date, baby-led weaning (BLW) has not been examined in a Canadian population. This research investigated common BLW practices and compared associated knowledge and perceptions of practicing mothers and health care professionals (HCPs). Sixty-five mothers practicing BLW and 33 HCPs were surveyed using 2 online questionnaires. Mothers were recruited through the Newfoundland and Labrador BLW Facebook page and HCPs via email at 2 regional health authorities. Mothers described BLW in terms of food shape and consistency (whole, solid); however, in practice, some mothers offered puréed foods such as infant cereals. More HCPs than mothers indicated choking, inadequate energy, and iron intake as concerns. Mothers relied on the Facebook page over HCPs for BLW information and support. Although all practicing mothers would recommend BLW to others, less than half (48.5%) of HCPs would support it in their practice. Mothers following BLW vary greatly in their experiences and adherence to BLW. They view the practice and its disadvantages very differently than HCPs. Although most HCPs were aware of BLW, few were familiar with specific practices. HCPs may benefit from a greater understanding of BLW to provide guidance to the growing number of mothers following this practice.
Najdi Hejazi, Sara; Orsat, Valérie
Malting is a beneficial approach to improve the nutritional value of cereals used in infant preparations. Malted finger millet and amaranth might be considered as potentially appropriate gluten-free alternatives for common wheat-based weaning products, especially in case of those suffering from celiac disease. In this study, the effects of germination temperature and duration on the main nutrients of malted finger millet and amaranth, are evaluated and optimized. Grains were germinated for 24, 36 and 48 h at 22, 26 and 30 °C. In the case of finger millet, germinating for 48 h at 30 °C resulted into 17% increase in protein availability, 10% increase in total energy and 60% reduction in resistant starch (RS). For amaranth, germinating for 48 h at 26 °C was preferable, resulting in 8% increase in protein availability, 11% increase in total energy, 70% reduction in RS and a 10% increase in the linoleic acid.
Cristina Elena NICOLESCU
Full Text Available The paper, based on the coordinates of the problems triggered by the negative externalities chain generated by the poor food supply and production system at the level of the urban collectivities, carries out an analysis focused on the identification of the tools, mechanisms, and good practices needed to ensure the sustainability of the local policies on public nutrition. The experiences in the field show that the progress is remarkable in the case of collaborative administrations aimed at enhancing the cooperation and partnership relations, based on common interests, on both internal and international collaboration level, such as The Milan Urban Food Policy Pact (2015. From this perspective, the paper presents a case study, a significant experience of improving the food supply system of Bucharest population, through local public nutrition policy and the public action set implemented by Bucharest local authorities with the support of State public bodies and the representatives of civil society, materialized in the establishment of peasant markets as flea markets on the territory of Bucharest.
The activities of food vendors can increase the chances of food contamination with pathogenic microorganisms and mycotoxins. The study was conducted to assess the food hygiene practices among street food vendors in the Tamale Metropolis. Structured questionnaires, interviews and field observations were used to ...
Despite this, the microbial levels of most of the street foods .... of the causes of microbial food-borne disease did not ... testing of the questionnaire or participated as inter- viewers. ... bread, milk, cheese, polony, rice, dried pasta, break-.
Dubowitz, Tamara; Zenk, Shannon N; Ghosh-Dastidar, Bonnie; Cohen, Deborah A; Beckman, Robin; Hunter, Gerald; Steiner, Elizabeth D; Collins, Rebecca L
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.
Robertson, Gordon L
.... Food Packaging and Shelf Life: A Practical Guide provides package developers with the information they need to specify just the right amount of protective packaging to maintain food quality and maximize shelf life...
Full Text Available BACKGROUND: Nitrogen isotope analysis of bone collagen has been used to reconstruct the breastfeeding practices of archaeological human populations. However, weaning ages have been estimated subjectively because of a lack of both information on subadult bone collagen turnover rates and appropriate analytical models. METHODOLOGY: Temporal changes in human subadult bone collagen turnover rates were estimated from data on tissue-level bone metabolism reported in previous studies. A model for reconstructing precise weaning ages was then developed using a framework of approximate Bayesian computation and incorporating the estimated turnover rates. The model is presented as a new open source R package, WARN (Weaning Age Reconstruction with Nitrogen isotope analysis, which computes the age at the start and end of weaning, (15N-enrichment through maternal to infant tissue, and [Formula: see text] value of collagen synthesized entirely from weaning foods with their posterior probabilities. The model was applied to 39 previously reported Holocene skeletal populations from around the world, and the results were compared with weaning ages observed in ethnographic studies. CONCLUSIONS: There were no significant differences in the age at the end of weaning between the archaeological (2.80±1.32 years and ethnographic populations. By comparing archaeological populations, it appears that weaning ages did not differ with the type of subsistence practiced (i.e., hunting-gathering or not. Most of [Formula: see text]-enrichment (2.44±0.90‰ was consistent with biologically valid values. The nitrogen isotope ratios of subadults after the weaning process were lower than those of adults in most of the archaeological populations (-0.48±0.61‰, and this depletion was greater in non-hunter-gatherer populations. Our results suggest that the breastfeeding period in humans had already been shortened by the early Holocene compared with those in extant great apes.
Zanin, Laís Mariano; da Cunha, Diogo Thimoteo; de Rosso, Veridiana Vera; Capriles, Vanessa Dias; Stedefeldt, Elke
This study presents an overview of the relationship between knowledge, attitudes and practices (KAP) of food handlers with training in food safety, in addition to proposing reflections on the training of food handlers, considering its responsibility for food safety and health of consumers. The review was based on the integrative method. The descriptors used were: (food handler), (knowledge, attitudes and practice) and (training). Six databases were searched, 253 articles were consulted and 36 original articles were included. Fifty per cent of the articles pointed that there was no proper translation of knowledge into attitudes/practices or attitudes into practices after training. Knowledge, attitudes and practices of food handlers are important for identifying how efficient training in food safety is allowing prioritize actions in planning training. The evaluation of KAP is the first step to understand the food handler's point of view. After this evaluation other diagnostic strategies become necessary to enhance this understanding. Copyright © 2017. Published by Elsevier Ltd.
Nesbitt, Andrea; Majowicz, Shannon; Finley, Rita; Marshall, Barbara; Pollari, Frank; Sargeant, Jan; Ribble, Carl; Wilson, Jeff; Sittler, Nancy
Understanding consumers' high-risk food consumption patterns and food handling in the home is critical in reducing foodborne illness. This study was conducted to determine the prevalence of unsafe food practices of individuals in a Canadian-based population, specifically, high-risk food consumption and home food safety practices. During November 2005 to March 2006, a sample of 2,332 randomly selected residents of the Waterloo Region (Ontario, Canada) participated in a telephone survey of food consumption and food safety. Questions covered consumption of high-risk foods, hand washing practices, safe food handling knowledge, source of food safety education, meat thawing and cooking practices, cross-contamination after raw food preparation, and refrigeration temperatures. Certain high-risk food behaviors were common among respondents and were associated with demographic characteristics. In general, unsafe practices increased with increasing total annual household income level. Males were more likely to report engaging in risky practices than were females. Specific high-risk behaviors of public health concern were reported by elderly individuals (e.g., consuming undercooked eggs), children (e.g., consuming chicken nuggets), and rural residents (e.g., drinking unpasteurized milk). Respondents appeared to know proper food safety practices, but did not put them into practice. Thus, educational programs emphasizing specific practices to improve food safety should be directed to targeted audiences, and they should stress the importance of consumer behavior in the safety of foods prepared at home. Further investigation of consumer perceptions is needed to design such programs to effectively increase the implementation of safe food practices by consumers.
Isara, A R; Isah, E C
To assess the knowledge and practice of food hygiene and safety among food handlers in fast food restaurants in Benin City, Edo State. A descriptive cross-sectional study was carried out among 350 respondents who were selected by means of a systematic sampling method and interviewed using a semi-structured researcher-administered questionnaire. An observational checklist was thereafter used to inspect their personal hygiene status. The mean age of the food handlers was 26.4 +/- 6.1 years. Two hundred and twenty eight (65.1%) were females while 34.9% were males. A majority (98%) of the respondents had formal education. There was good knowledge and practice of food hygiene and safety among the respondents. Knowledge was significantly influenced by previous training in food hygiene and safety (p = 0.002). Food handlers who had worked for longer years in the fast food restaurants had better practice of food hygiene and safety (p = 0.036). The level of education of respondents did not significantly influenced their practice of food hygiene and safety (p = 0.084). Although, 299 (85.4%) food handlers were generally clean, skin lesions was seen in 4 (7.3%) of them. This study showed good knowledge and practice of food hygiene and safety by food handlers in the fast food restaurants in Benin City, but there is need for improvement through training and retraining of food handlers by the management of the restaurants and the local government authorities.
Bas, Murat; Temel, Mehtap Akçil; Ersun, Azmi Safak; Kivanç, Gökhan
Our objective was to determine food safety practices related to prerequisite program implementation in hospital food services in Turkey. Staff often lack basic food hygiene knowledge. Problems of implementing HACCP and prerequisite programs in hospitals include lack of food hygiene management training, lack of financial resources, and inadequate equipment and environment.
Øverby, Nina Cecilie; Hernes, Sigrunn; Haugen, Margaretha
Objective: Evaluate if a two-day course for parents on nutrition and applied baby food preparation had an effect on child's intake of home-made foods, lipid concentration, and vitamin D status. Design: Randomized controlled trial at age 6 months and follow-up at ages 15 and 24 months. Setting: Four health care clinics in Kristiansand, Norway. Subjects: Thirty-nine pairs of 6-month-old children and their parents in the intervention group and 20 pairs in the control group. Results: At age 15 months, the intervention group had lower intakes of ready-made porridge (2.0 vs. 5.8 servings per week (p < 0.05)), lower intake of canned baby food (2.9 vs. 6.3 servings per week (p < 0.05)) and higher intakes of home-made porridge (4.8 servings vs. 0.9 servings per week (p < 0.001)) compared with the control group. The intervention group had higher HDL cholesterol concentrations at 2 years than the control group, 1.08 mol/l compared to 0.89 mol/l (p < 0.05). Conclusions: This is the first study to show that providing dietary information and applied baby food preparation to parents during the weaning period may have impact on the children's diet at 15 and 24 months and improve their lipid profile. Our results call for studies with more power and longer follow-up.
This thesis focuses on the construction and use of identities in food interaction. Insights from discursive psychology and conversation analysis are drawn upon to examine the interactional functions of identities in online food talk.Discursive psychology (DP) explores how psychological
Desclée de Maredsous, Caroline; Oozeer, Raish; Barbillon, Pierre; Mary-Huard, Tristan; Delteil, Corine; Blachier, François; Tomé, Daniel; van der Beek, Eline M; Davila, Anne-Marie
Early-life nutrition has a programming effect on later metabolic health; however, the impact of exposure to a high-protein (HP) diet is still being investigated. This study evaluated the consequences on pup phenotype of an HP diet during gestation and lactation and after weaning. Wistar rat dams were separated into 2 groups fed an HP (55% protein) or normal protein (NP) (control; 20% protein) isocaloric diet during gestation, and each group subsequently was separated into 2 subgroups that were fed an HP or NP diet during lactation. After weaning, male and female pups from each mother subgroup were separated into 2 groups that were fed either an NP or HP diet until they were 6 wk old. Measurements included weight, food intake, body composition, blood glucose, insulin, glucagon, leptin, insulin-like growth factor I, and lipids. Feeding mothers the HP diet during gestation or lactation induced lower postweaning pup weight (gestation diet × time, P lactation diet × time, P lactation, and of the pups' diet after weaning influenced pup phenotype, including body weight, fat accumulation, food intake, and glucose tolerance at 6 wk of age. © 2016 American Society for Nutrition.
Roach, Elizabeth; Viechnicki, Gail B; Retzloff, Lauren B; Davis-Kean, Pamela; Lumeng, Julie C; Miller, Alison L
Families discuss food and eating in many ways that may shape child eating habits. Researchers studying how families talk about food have examined this process during meals. Little work has examined parent-child food-related interactions outside of mealtime. We assessed family food talk at home outside of mealtime and tested whether food talk was associated with obesogenic child eating behaviors, maternal feeding practices, or child weight. Preschool and school-aged mother-child dyads (n = 61) participated in naturalistic voice recording using a LENA (Language ENvironment Analysis) recorder. A coding scheme was developed to reliably characterize different types of food talk from LENA transcripts. Mothers completed the Children's Eating Behavior Questionnaire (CEBQ) and Child Feeding Questionnaire (CFQ) to assess child eating behaviors and maternal feeding practices. Child weight and height were measured and body mass index z-score (BMIz) calculated. Bivariate associations among food talk types, as a proportion of total speech, were examined and multivariate regression models used to test associations between food talk and child eating behaviors, maternal feeding practices, and child BMIz. Proportion of child Overall Food Talk and Food Explanations were positively associated with CEBQ Food Responsiveness and Enjoyment of Food (p's food Desire/Need and child Prep/Planning talk were positively associated with CEBQ Enjoyment of Food (p Food Enjoyment talk and mother Overt Restriction talk were positively associated with CEBQ Emotional Over-Eating (p Food talk outside of mealtimes related to child obesogenic eating behaviors and feeding practices in expected ways; examining food talk outside of meals is a novel way to consider feeding practices and child eating behavior. Copyright © 2017 Elsevier Ltd. All rights reserved.
authorities to enforce food safety regulations, unlike vendors in institutions who are compelled to under- go medical examination and provide a certificate of fitness to operate. The proliferation of street food joints with increased patronage and role of these foods in social functions in the Tamale Metropolis have called for the ...
Food safety assessment is an effective means of discovering knowledge and data gaps that limit effective risk analysis and at the same time providing information to develop public policies on food safety management. The study assessed the cassava food safety practices among cassava processors in selected rural ...
Burton, Melissa; Reid, Mike; Worsley, Anthony; Mavondo, Felix
Household food gatekeepers have the potential to influence the food attitudes and behaviours of family members, as they are mainly responsible for food-related tasks in the home. The aim of this study was to determine the role of gatekeepers' confidence in food-related skills and nutrition knowledge on food practices in the home. An online survey was completed by 1059 Australian dietary gatekeepers selected from the Global Market Insite (GMI) research database. Participants responded to questions about food acquisition and preparation behaviours, the home eating environment, perceptions and attitudes towards food, and demographics. Two-step cluster analysis was used to identify groups based on confidence regarding food skills and nutrition knowledge. Chi-square tests and one-way ANOVAs were used to compare the groups on the dependent variables. Three groups were identified: low confidence, moderate confidence and high confidence. Gatekeepers in the highest confidence group were significantly more likely to report lower body mass index (BMI), and indicate higher importance of fresh food products, vegetable prominence in meals, product information use, meal planning, perceived behavioural control and overall diet satisfaction. Gatekeepers in the lowest confidence group were significantly more likely to indicate more perceived barriers to healthy eating, report more time constraints and more impulse purchasing practices, and higher convenience ingredient use. Other smaller associations were also found. Household food gatekeepers with high food skills confidence were more likely to engage in several healthy food practices, while those with low food skills confidence were more likely to engage in unhealthy food practices. Food education strategies aimed at building food-skills and nutrition knowledge will enable current and future gatekeepers to make healthier food decisions for themselves and for their families. Copyright Â© 2016 Elsevier Ltd. All rights reserved.
This thesis focuses on the construction and use of identities in food interaction. Insights from discursive psychology and conversation analysis are drawn upon to examine the interactional functions of identities in online food talk.Discursive psychology (DP) explores how psychological themes, such as identity, are handled and managed in discourse, by participants themselves. The main principle of this approach is that talk is action-oriented. Rather than assuming a cognitive basis for identi...
Sejabaledi A. Rankoana
Food security is a prerequisite for health. Availability and accessibility of food in rural areas is mainly achieved through subsistence production in which community members use local practices to produce and preserve food. Subsistence food production ensures self-sufficiency and reduction of poverty and hunger. The main emphasis with the present study is examining subsistence farming and collection of edible plant materials to fulfill dietary requirements, thereby ensuring food security and...
Brown, Amy; Lee, Michelle
An alternative to traditional weaning methods known as baby-led weaning (BLW) appears to be emerging in the UK. This approach advocates bypassing typical weaning practices of spoon-feeding puréed foods or baby rice, encouraging instead the introduction of foods in their whole form to the infant from 6 months old. A key tenet of BLW is self-feeding. Anecdotally, the practice of BLW appears to be gaining in popularity. However, research evidence is scant, and little is known about the nature of BLW and the demography of those who utilize it. This study aimed to characterize a sample of women who have chosen to adopt the BLW method and to describe associated attitudes and behaviours. Six hundred and fifty five mothers with a child between 6 months and 12 months of age provided information about timing of weaning onset, use of spoon-feeding and purées, and experiences of weaning and meal times. Those participants who used a BLW method reported little use of spoon-feeding and purées and were more likely to have a higher education, higher occupation, be married and have breastfed their infant. BLW was associated with a later introduction of complementary foods, greater participation in meal times and exposure to family foods. Levels of anxiety about weaning and feeding were lower in mothers who adopted a BLW approach. These findings provide an insight into BLW practices and the characteristics of a small population of users. © 2010 Blackwell Publishing Ltd.
Tessema, Ayehu Gashe; Gelaye, Kassahun Alemu; Chercos, Daniel Haile
Food borne diseases are major health problems in developed and developing countries including Ethiopia. The problem is more noticeable in developing countries due to prevailing poor food handling and sanitation practices, inadequate food safety laws, weak regulatory systems, lack of financial resources to invest on safer equipments, and lack of education for food handlers. The objective of this study was to assess food handling practice and associated factors among food handlers working in food and drinking establishments of Dangila town, North West Ethiopia. Cross-sectional quantitative study design was conducted among 406 food handlers working in 105 food and drink establishments from July to August 2013 in Dangila town. Data were collected using face to face interview with pretested structured questionnaire and physical observation. The mean age of the respondents was 22.7 ± 4.2 years of which 62.8% of the food handlers were females. Two hundred thirteen (52.5%) of food handlers had good food handling practices. Marital status (AOR = 7.52, 95% CI, 1.45-38.97), monthly income (AOR = 0.395, 95% CI, 0.25-0.62), knowledge about food handling (AOR = 1.69, 95% CI, 1.05-2.73), existence of shower facility (AOR = 1.89, 95% CI, 1.12-3.21) and separate dressing room (AOR = 1.97, 95% CI, 1.11-3.49) were found to be significantly associated with good food handling Practices. Above half of food handlers had good food handling practices. Marital status, monthly income, knowledge status, existence of shower facility, existence of separate dressing room and presence of insect and rodent were factors associated with food handling Practices.
Murray, Regan; Glass-Kaastra, Shiona; Gardhouse, Christine; Marshall, Barbara; Ciampa, Nadia; Franklin, Kristyn; Hurst, Matt; Thomas, M Kate; Nesbitt, Andrea
Understanding consumers' food safety practices and knowledge supports food safety education for the prevention of foodborne illness. The objective of this study was to describe Canadian consumer food safety practices and knowledge. This study identifies demographic groups for targeted food safety education messaging and establishes a baseline measurement to assess the effectiveness of food safety interventions over time. Questions regarding consumer food safety practices and knowledge were included in a population-based telephone survey, Foodbook, conducted from November 2014 to March 2015. The results were analyzed nationally by age group and by gender. The results showed that approximately 90% of Canadians reported taking the recommended cleaning and separating precautions when handling raw meat to prevent foodborne illness. Only 29% of respondents reported using a food thermometer when cooking any meat, and even fewer (12%) reported using a food thermometer for small cuts of meat such as chicken pieces. The majority (>80%) of Canadians were aware of the foodborne illness risks related to chicken and hamburger, but fewer (food safety education in Canada should focus on increasing people's awareness of high-risk foods, specifically foods for which the awareness of risk found in this study was low; targeting messaging to demographic groups as appropriate; and promoting the use of food thermometers when cooking meat and poultry.
The relationships between the perceptions and practical implementation of food safety regulations by food suppliers in Taiwan were evaluated. A questionnaire survey was used to identify individuals who were full-time employees of the food supply industry with at least 3 months of experience. Dimensions of perceptions of food safety regulations were classified using the constructs of attitude of employees and corporate concern attitude for food safety regulation. The behavior dimension was classified into employee behavior and corporate practice. Food suppliers with training in food safety were significantly better than those without training with respect to the constructs of perception dimension of employee attitude, and the constructs of employee behavior and corporate practice associated with the behavior dimension. Older employees were superior in perception and practice. Employee attitude, employee behavior, and corporate practice were significantly correlated with each other. Satisfaction with governmental management was not significantly related to corporate practice. The corporate implementation of food safety regulations by suppliers was affected by employees' attitudes and behaviors. Furthermore, employees' attitudes and behaviors explain 35.3% of corporate practice. Employee behavior mediates employees' attitudes and corporate practices. The results of this study may serve as a reference for governmental supervision and provide training guidelines for workers in the food supply industry. Copyright © 2015. Published by Elsevier B.V.
Askarian, Mehrdad; Kabir, Gholamhosein; Aminbaig, Maria; Memish, Ziad A; Jafari, Peyman
The practice of safety measures by the food service staff in hospitals is necessary for the prevention of food-borne outbreaks. Hospitalized patients are more vulnerable to potential hazards, and neglecting these principles can lead to increased morbidity and mortality. We assessed the knowledge, attitudes, and practices of food service staff regarding food hygiene in government and private hospitals in Shiraz, Iran. Two questionnaires were designed, one for food service staff and the other for supervisors. Thirty-one hospitals were approached, and the response rate was 99.5%. Four models were developed regarding knowledge, attitudes, and practices, and a multiple logistic regression analysis was performed. Comparison among the government and private hospitals was done. This study showed that personnel had little knowledge regarding the pathogens that cause food-borne diseases and the correct temperature for the storage of hot or cold ready-to-eat foods. Older personnel had better attitudes and practices. Females practiced safety measures less often than did males. Personnel working in hospitals with fewer than 300 beds also had better practices. Most of the personnel had positive attitudes, but disparity between attitude and practice was noted. There is a dire need for education and increased awareness among food service staff regarding safe food handling practices.
Full Text Available The relationships between the perceptions and practical implementation of food safety regulations by food suppliers in Taiwan were evaluated. A questionnaire survey was used to identify individuals who were full-time employees of the food supply industry with at least 3 months of experience. Dimensions of perceptions of food safety regulations were classified using the constructs of attitude of employees and corporate concern attitude for food safety regulation. The behavior dimension was classified into employee behavior and corporate practice. Food suppliers with training in food safety were significantly better than those without training with respect to the constructs of perception dimension of employee attitude, and the constructs of employee behavior and corporate practice associated with the behavior dimension. Older employees were superior in perception and practice. Employee attitude, employee behavior, and corporate practice were significantly correlated with each other. Satisfaction with governmental management was not significantly related to corporate practice. The corporate implementation of food safety regulations by suppliers was affected by employees' attitudes and behaviors. Furthermore, employees' attitudes and behaviors explain 35.3% of corporate practice. Employee behavior mediates employees' attitudes and corporate practices. The results of this study may serve as a reference for governmental supervision and provide training guidelines for workers in the food supply industry.
Kibret, Mulugeta; Abera, Bayeh
Lack of basic infrastructure, poor knowledge of hygiene and practices in food service establishments can contribute to outbreaks of foodborne illnesses. The aims of this study were to investigate the food safety knowledge and practices of food handlers and to assess the sanitary conditions of food service establishments in Bahir Dar town. A cross-sectional study was conducted in Bahir Dar in May 2011 and data were collected using questionnaire and observation checklist on employees' knowledge of food hygiene and their practices as well on sanitary conditions of the food service establishments The median age of the food handlers was 22 years and among the 455 subjects 99 (21.8%) have had food hygiene training. Sixty six percent of the establishments had flush toilets whereas 5.9% of the establishment had no toilet. Only 149 (33.6%) of the establishments had a proper solid waste collection receptacle and there was statistically significant association between the sanitary conditions and license status of the establishments (p=0.01). Most of all, knowledge gap in food hygiene and handling practice was observed. In addition, there was statistically significant difference between trained (professional) handlers and non-trained handlers with regard to food hygiene practices (pfood hygiene practices of handlers. Educational programs targeted at improving the attitude of food handlers and licensing and regular inspections have been recommended.
In adjusting to the different agro-ecological and socio-cultural background, some household food security and environmental management systems are likely to have emerged. This assumption found the basis for this study focusing on Household Food Security and Environmental Management Systems in Ogun State.
Viljoen, A.; Wiskerke, J.S.C.
Half the world’s population is now urbanised and cities are assuming a larger role in debates about the security and sustainability of the global food system. Hence, planning for sustainable food production and consumption is becoming an increasingly important issue for planners, policymakers,
Berge, Jerica M; Tate, Allan; Trofholz, Amanda; Fertig, Angela R; Miner, Michael; Crow, Scott; Neumark-Sztainer, Dianne
Research suggests that stress and depressed mood are associated with food-related parenting practices (ie, parent feeding practices, types of food served at meals). However, current measures of parental stress, depressed mood, and food-related parenting practices are typically survey-based and assessed as static/unchanging characteristics, failing to account for fluctuations across time and context. Identifying momentary factors that influence parent food-related parenting practices will facilitate the development of effective interventions aimed at promoting healthy food-related parenting practices. In this study, we used ecological momentary assessment to examine the association between momentary factors (eg, stress, depressed mood) occurring early in the day and food-related parenting practices at the evening meal. Children aged 5 to 7 years and their families ( N = 150) from 6 racial and/or ethnic groups ( n = 25 each African American, Hispanic/Latino, Hmong, American Indian, Somali, and white families) were recruited for this mixed-methods study through primary care clinics. Higher stress and depressed mood earlier in the day predicted pressure-to-eat feeding practices and fewer homemade foods served at meals the same night. Effect modification was found for certain racial and/or ethnic groups with regard to engaging in pressure-to-eat feeding practices (ie, America Indian, Somali) or serving fewer homemade meals (ie, African American, Hispanic/Latino) in the face of high stress or depressed mood. Clinicians may want to consider discussing with parents the influence stress and depressed mood can have on everyday food-related parenting practices. Additionally, future researchers should consider using real-time interventions to reduce parental stress and depressed mood to promote healthy parent food-related parenting practices. Copyright © 2017 by the American Academy of Pediatrics.
Ana Isabel Silva
Conclusions: The gustatory preferences are very stable and can follow up lifelong and we should pay particular attention to children and parents in the “taste education” process. By giving the child some favourite foods with new foods and to stay calm for temporary neophobias, may be the key to the development of taste preferences. The negative reinforcement, such pressures, should be avoided, and the positive reinforcement should be implemented.
Zorba, Nükhet Nilüfer Demirel; Kaptan, Meltem
Research has shown that most reported foodborne outbreaks are caused by food prepared and consumed at home, thus emphasizing the importance of consumer food safety knowledge. In this study, 2,000 randomly selected residents from Çanakkale, Turkey, participated in face-to-face interviews to assess their food safety perceptions and practices. Questions covered the attention given to expiration dates, safety certificates, and food additives during shopping; consumption of high-risk foods; safe food handling; storage knowledge; and their source of food safety knowledge. Statistical analyses were done to clarify the differences according to three main aspects: gender, age, and educational level. Results showed that women and middle-aged respondents were significantly more careful during shopping and more interested in food safety issues than men and younger individuals. A significant relationship was found between gender and consumption of high-risk foods, with men consuming more of these foods than women. Furthermore, high-risk foods were more frequently consumed by young participants than by older participants, with more highly educated consumers shopping more consciously. Although most respondents appeared to know proper food handling and storage practices, almost all participants lacked some information on some issues. In order to remove these deficiencies, a brochure was prepared and distributed to people in various parts of the city. In addition, public seminars were organized. However, to ensure that this information results in positive attitude and behavioral changes, seminars should be repeated at specific intervals, and education procedures and processes should be controlled regularly.
ABSTRACT: Malnutrition is a public health problem in Nigeria accounting for more than 50% of all childhood ... of weanly albino rats fed millet and maize based complimentary weaning foods for 3 weeks. Two diets, ... these diets were not significantly(p<0.05) different and also compared well with the growth rate of rats on.
Radke, Taylor J; Brown, Laura G; Faw, Brenda; Hedeen, Nicole; Matis, Bailey; Perez, Priscela; Viveiros, Brendalee; Ripley, Danny
Food allergies affect an estimated 15 million persons in the United States (1), and are responsible for approximately 30,000 emergency department visits and 150-200 deaths each year (2). Nearly half of reported fatal food allergy reactions over a 13-year period were caused by food from a restaurant or other food service establishment (3). To ascertain the prevalence of food allergy training, training topics, and practices related to food allergies, CDC's Environmental Health Specialists Network (EHS-Net), a collaborative forum of federal agencies and state and local health departments with six sites, interviewed personnel at 278 restaurants. Fewer than half of the 277 restaurant managers (44.4%), 211 food workers (40.8%), and 156 servers (33.3%) interviewed reported receiving food allergy training. Among those who reported receiving training, topics commonly included the major food allergens and what to do if a customer has a food allergy. Although most restaurants had ingredient lists for at least some menu items, few had separate equipment or areas designated for the preparation of allergen-free food. Restaurants can reduce the risk for allergic reactions among patrons by providing food allergy training for personnel and ingredient lists for all menu items and by dedicating equipment and areas specifically for preparing allergen-free food.
Peng, Judy; Schoeb, Helena; Lee, Gina
Biotechnology Journal announces our second biotechnology essay competition with the theme "biotechnology and sustainable food practices", open to all undergraduate students. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Akabanda, Fortune; Hlortsi, Eli Hope; Owusu-Kwarteng, James
In large scale cooking, food is handled by many individuals, thereby increasing the chances of food contamination due to improper handling. Deliberate or accidental contamination of food during large scale production might endanger the health of consumers, and have very expensive repercussions on a country. The purpose of this study was to evaluate the food safety knowledge, attitudes, and practices among institutional food- handlers in Ghana. The study was conducted using a descriptive, cross-sectional survey of 29 institutions by conducting face to face interview and administration of questionnaire to two hundred and thirty-five (235) institutional food-handlers. The questionnaire was peer-reviewed and pilot tested in three institutions in the Upper East Region of Ghana, before the final version was distributed to food-handlers. The questionnaire was structured into five distinctive parts to collect information on (i) demographic characteristics, (ii) employees' work satisfaction, (iii) knowledge on food safety, (iv) attitudes towards food safety and (v) food hygiene practices. Majority of the food-handlers were between 41-50 years (39.1%). Female respondents were (76.6%). In our study, the food-handlers were knowledgeable about hygienic practices, cleaning and sanitation procedures. Almost all of the food-handlers were aware of the critical role of general sanitary practices in the work place, such as hand washing (98.7% correct answers), using gloves (77.9%), proper cleaning of the instruments/utensils (86.4%) and detergent use (72.8%). On disease transmission, the results indicates that 76.2% of the food- handlers did not know that Salmonella is a food borne pathogens and 70.6% did not know that hepatitis A is a food borne pathogen. However, 81.7% handlers agreed that typhoid fever is transmitted by food and 87.7% agreed that bloody diarrhea is transmitted by food. Logistic regression analysis testing four models showed statistically significant differences
Full Text Available Abstract Background In large scale cooking, food is handled by many individuals, thereby increasing the chances of food contamination due to improper handling. Deliberate or accidental contamination of food during large scale production might endanger the health of consumers, and have very expensive repercussions on a country. The purpose of this study was to evaluate the food safety knowledge, attitudes, and practices among institutional food- handlers in Ghana. Methods The study was conducted using a descriptive, cross-sectional survey of 29 institutions by conducting face to face interview and administration of questionnaire to two hundred and thirty-five (235 institutional food-handlers. The questionnaire was peer-reviewed and pilot tested in three institutions in the Upper East Region of Ghana, before the final version was distributed to food-handlers. The questionnaire was structured into five distinctive parts to collect information on (i demographic characteristics, (ii employees’ work satisfaction, (iii knowledge on food safety, (iv attitudes towards food safety and (v food hygiene practices. Results Majority of the food-handlers were between 41–50 years (39.1%. Female respondents were (76.6%. In our study, the food-handlers were knowledgeable about hygienic practices, cleaning and sanitation procedures. Almost all of the food-handlers were aware of the critical role of general sanitary practices in the work place, such as hand washing (98.7% correct answers, using gloves (77.9%, proper cleaning of the instruments/utensils (86.4% and detergent use (72.8%. On disease transmission, the results indicates that 76.2% of the food- handlers did not know that Salmonella is a food borne pathogens and 70.6% did not know that hepatitis A is a food borne pathogen. However, 81.7% handlers agreed that typhoid fever is transmitted by food and 87.7% agreed that bloody diarrhea is transmitted by food. Logistic regression analysis testing four models
This paper examines the problems with the present methods and practices used for the packaging of both fresh and processed foods in the informal and formal sectors of the food industry in Ghana. The use of unsuitable packaging materials, inadequate and ineffective packaging, especially during transportation, cost of ...
The study was conducted to evaluate the food safety knowledge and practices of street food vendors in Atbara city between March and April, 2008. The questionnaires respondents were 28% male and 72% were female, 48% of them had primary school education while 42% were illiterates. The most prevalent isolated ...
Household food practices were tested at 95% confidence interval and this affected the nutrition status of children (P = 0.02). In households with mean dietary diversity above four food groups, only 2.17 % of children were underweight as compared to 18.18% those from households with mean dietary diversity below three.
The survey assessed the food superstition, feeding practices and nutritional anthropometry of pregnant women attending ante-natal clinic in university of Nigeria teaching hospital Ituku/Ozalla, Enugu state, Nigeria. This survey was embarked upon to identify the superstitions held on food during pregnancy among pregnant ...
Ju, Se-young; Park, Jong-Hwan; Kim, Kyu-earn
BACKGROUND/OBJECTIVES The objective of this study was to investigate food allergens and prevalence rates of food allergies, followed by comparison of consumer attitudes and preferences regarding food allergy labeling by diagnosis of food allergies. SUBJECTS/METHODS A total of 543 individuals living in Seoul and Gyeonggi area participated in the survey from October 15 to 22 in 2013. RESULTS The results show that the prevalence of doctor-diagnosed food allergies was 17.5%, whereas 6.4% of respondents self-reported food allergies. The most common allergens of doctor-diagnosed and self-reported food allergy respondents were peaches (30.3%) and eggs (33.3%), respectively, followed by peanuts, cow's milk, and crab. Regarding consumer attitudes toward food labeling, checking food allergens as an item was only significantly different between allergic and non-allergic respondents among all five items (P label, and addition of potential allergens) were necessary for an improved food allergen labeling system. PLSR analysis determined that the doctor-diagnosed group and checking of food allergens were positively correlated, whereas the non-allergy group was more concerned with checking product brands. CONCLUSIONS An effective food labeling system is very important for health protection of allergic consumers. Additionally, government agencies must develop policies regarding prevalence of food allergies in Korea. Based on this information, the food industry and government agencies should provide clear and accurate food labeling practices for consumers. PMID:26425282
Viator, Catherine L; Cates, Sheryl C; Karns, Shawn A; Muth, Mary K; Noyes, Gary
We conducted a national census survey of egg product plants (n = 57) to obtain information on the technological and food safety practices of the egg products industry and to assess changes in these practices from 2004 to 2014. The questionnaire asked about operational and sanitation practices, microbiological testing practices, food safety training for employees, other food safety issues, and plant characteristics. The findings suggest that improvements were made in the industry's use of food safety technologies and practices between 2004 and 2014. The percentage of plants using advanced pasteurization technology and an integrated, computerized processing system increased by almost 30 percentage points. Over 90% of plants voluntarily use a written hazard analysis and critical control point (HACCP) plan to address food safety for at least one production step. Further, 90% of plants have management employees who are trained in a written HACCP plan. Most plants (93%) conduct voluntary microbiological testing. The percentage of plants conducting this testing on egg products before pasteurization has increased by almost 30 percentage points since 2004. The survey findings identify strengths and weaknesses in egg product plants' food safety practices and can be used to guide regulatory policymaking and to conduct required regulatory impact analysis of potential regulations.
Maughan, Curtis; Godwin, Sandria; Chambers, Delores; Chambers, Edgar
Many consumers do not practice proper food safety behaviors when preparing food in the home. Several approaches have been taken to improve food safety behaviors among consumers, but there still is a deficit in actual practice of these behaviors. The objective of this study was to assess whether the introduction of food safety instructions in recipes for chicken breasts and ground turkey patties would improve consumers' food safety behaviors during preparation. In total, 155 consumers in two locations (Manhattan, KS, and Nashville, TN) were asked to prepare a baked chicken breast and a ground turkey patty following recipes that either did or did not contain food safety instructions. They were observed to track hand washing and thermometer use. Participants who received recipes with food safety instructions (n = 73) demonstrated significantly improved food safety preparation behaviors compared with those who did not have food safety instructions in the recipe (n = 82). In addition, the majority of consumers stated that they thought the recipes with instructions were easy to use and that they would be likely to use similar recipes at home. This study demonstrates that recipes could be a good source of food safety information for consumers and that they have the potential to improve behaviors to reduce foodborne illness.
Reichler, G; Dalton, S
To determine if chefs' and student chefs' attitudes, knowledge, and practices regarding healthful food preparation are consistent with the Dietary Guidelines for Americans. An analytical survey questionnaire was distributed to 4 chef groups. Sections 1 and 2 of the survey measured chefs' food science knowledge (13 questions) and likelihood of using food preparation practices (15 questions) necessary to meet the 1990 Dietary Guidelines for Americans. Section 3 (22 questions) measured chefs' attitudes toward nutrition in general, toward the importance of healthful food preparation practices, and toward the US Dietary Guidelines. Of 512 surveys distributed by mail, at culinary meetings, and in classes at 2 culinary schools, 447 (86%) were returned (158 from practicing chefs and 289 from student chefs). Practicing chefs included chef educators, foodservice chefs from a national corporation, and independent chef members of the American Culinary Federation of New York City. Descriptive statistics included frequencies, means, and standard deviations of survey items and of individual survey sections. Reliability and validity were determined using alpha coefficients and principal components analysis. Analysis of variance was used to examine differences in practice, attitudes, and knowledge among chef groups. Both practicing chefs and student chefs answered more than 70% of the food science questions correctly; independent chefs scored significantly lower than educator and corporate chefs. More than two thirds of the chefs and student chefs correctly responded to questions about the nutrient composition of food and how cooking affects the nutrient content of food. All chef groups were confused about fat and cholesterol in food and in the body. Few healthful food preparation practices were likely to be used by any chef group more than two thirds of the time, although the subscale of the attitude toward the importance of these practices was very positive. The majority of
Musa, O I; Akande, T M
This descriptive study was carried out to determine food safety practices among food Vendors in secondary schools in Ilorin. Pre-tested questionnaire and observational checklist were administered to 185 respondents recruited using inclusion and exclusion criteria. One hundred and eighty-two (98.4%) of the subjects were females and only 6(3%) were teenagers. One hundred and two (56.8%) had no formal education while 72(39% had received training on food hygiene. Pre-employment medical examination practice was high 141(76%) but periodic medical examination was low 30(16%). Sixty-one (33%) and seventy-two(39%) respondents prepared food well in advance and reheat food before sale respectively. Vendors who prepared food well in advance (over 4 hours) were found to practise food re-heating more than those who prepared food within 4 hours before sale, and this is statistically significant. The major unhygienic practices observed among the food vendors were poor care of used utensils 100(54%), use of previously used water for washing and cleaning, lack of covering apron among the vendors 128(69%) and lack of wash hand basin for immediate cleaning 61(33%). Only 85(46%) of the respondents used soap and water to clean their utensils while the rest 100(54%) used unhygienic methods to clean their utensils. It was observed that respondents who used soap and water for cleaning, vended food at locations that were relatively closer to water source, compared to other vendors who used other methods to clean their utensils. This is also statistically significant. Unkempt fingernails, skin lesions and poor food protection from flies were some of the food contaminating risk factors observed in the study. The need exists for food vendors and other food handlers to be trained on basic principles of safe food handling.
... transitions from breast milk to other sources of nourishment. When to wean is a personal decision. A ... when you would typically be nursing. For an older child, try a healthy snack, offering a cup, ...
Evans, S; Daly, A; MacDonald, J; Pinto, A; MacDonald, A
In phenylketonuria (PKU), during weaning, it is necessary to introduce a second stage phenylalanine (Phe)-free protein substitute (PS) to help meet non-Phe protein requirements. Semi-solid weaning Phe-free PS have been available for >15 years, although no long-term studies have reported their efficacy. Retrospective data from 31 children with PKU who commenced a weaning PS were collected from clinical records from age of weaning to 2 years, on: gender; birth order; weaning age; anthropometry; blood Phe levels; age commenced and dosage of weaning PS and Phe-free infant L-amino acid formula; natural protein intake; and issues with administration of PS or food. Median commencement age for weaning was 17 weeks (range 12-25 weeks) and, for weaning PS, 20 weeks (range 13-37 weeks). Median natural protein was 4 g day(-1) (range 3-11 g day(-1) ) and total protein intake was >2 g kg(-1) day(-1) from weaning to 2 years of age. Children started on 2-4 g day(-1) protein equivalent (5-10 g day(-1) of powder) from weaning PS, increasing by 0.2 g kg(-1) day(-1) (2 g day(-1) ) monthly to 12 months of age. Teething and illness adversely affected the administration of weaning PS and the acceptance of solid foods. Altogether, 32% of children had delayed introduction of more textured foods, associated with birth order (firstborn 80% versus 38%; P = 0.05) and food refusal when teething (80% versus 29%; P = 0.02). Timing of introduction of solid foods and weaning PS, progression onto more textured foods and consistent feeding routines were important in aiding their acceptance. Any negative behaviour with weaning PS was mainly associated with food refusal, teething and illness. Parental approach influenced the acceptance of weaning PS. © 2017 The British Dietetic Association Ltd.
Gendel, Steven M; Khan, Nazleen; Yajnik, Monali
Despite awareness of the importance of food allergy as a public health issue, recalls and adverse reactions linked to undeclared allergens in foods continue to occur with high frequency. To reduce the overall incidence of such problems and to ensure that food-allergic consumers have the information they need to prevent adverse reactions, it is important to understand which allergen control practices are currently used by the food industry. Therefore, the U.S. Food and Drug Administration carried out directed inspections of registered food facilities in 2010 to obtain a broader understanding of industry allergen control practices in the United States. The results of these inspections show that allergen awareness and the use of allergen controls have increased greatly in the last decade, but that small facilities lag in implementing allergen controls.
Full Text Available Awareness of the information provided on food labels is important and will help the consumers to select standard food packaging. This knowledge can lead to improving the diet and health in the community. This study was carried out to determine the knowledge and practice of food producer retailers and consumers of food labels in Bostanabad, East-Azarbaijan province. In a descriptive and cross-sectional study, 1013 individuals were selected through random selection. Data on demographics and knowledge and practice of food retailers and consumers were collected by filling in a questionnaire and the results were compared. The age of participants ranged 16-65 years old and majority of them were between 40 and 60 years of age. According to the results, 75.7% of the participants read food labels during shopping. Amongst mostly considered food labels to observe the production and expiry dates on labels. A minority of the participants read food labels for nutritional information, product weight, types of additives and artificial colors, etc. The results showed that knowledge of people about the nutritional information on food labels is very slight. Due to the high impact of nutritional knowledge on the performance of people, having an idea about the individual’s attention to the information on food labels is essential. It is important to achieve the proper nutritional behavior and reduce the risk of adverse effects associated with packaged foods.
Henley, Shauna C; Stein, Susan E; Quinlan, Jennifer J
Foodborne illness caused by Salmonella and Campylobacter is a concern for consumers, and there is evidence that minority racial-ethnic populations experience greater rates of illness because of these pathogens. The limited body of research concerning food safety knowledge and practices among minority consumers has focused more on general food safety knowledge than on culturally specific food handling practices. The purpose of the research reported here was to explore food handling behaviors of minority racial-ethnic consumers through in-depth discussions in focus group settings. In this way, we hoped to identify potential unique, previously unidentified food handling practices among these consumers. Nine focus groups were held in Philadelphia, PA. Three focus groups were conducted with African American consumers, three with Hispanic consumers, and three with Asian consumers. In all, 56 consumers participated. Data were recorded, transcribed, and analyzed for unique and potentially unsafe food handling behaviors. Potentially unsafe food handling practices identified among all three groups included extended time to transport food from retail to home and washing of raw poultry. Culturally unique behaviors within groups included (i) using hot water (Asian, Hispanic) or acidic solutions (African American, Hispanic) to clean raw poultry, (ii) purchasing live poultry (Asian, Hispanic), (iii) cooking poultry overnight (African American), and (iv) preparing bite-size pieces of meat prior to cooking (Asian, Hispanic). To have focus groups include a limited number of participants and nonrandom sampling means that these themes and trends cannot be extrapolated to represent food mishandling among these populations in general. Results presented here allow modification of an existing food safety survey to identify the prevalence of these food handling practices among consumers of different demographics.
Conventional approaches used to improve farming practices and access to food in developing communities are underpinned by policy, technology, and the science of modernization. The focus has been on securing a sufficient quantity of food derived from extensive monocultures. This quantity focus is
Turati, F; Bertuccio, P; Galeone, C; Pelucchi, C; Naldi, L; Bach, J-F; La Vecchia, C; Chatenoud, L
Epidemiological data on infant feeding practices and allergic diseases are controversial. The purpose of this study was to explore the association of early weaning with the occurrence of atopic dermatitis (AD). We conducted a matched case-control study on incident physician-diagnosed AD in early childhood including 451 cases and 451 controls. Data on several factors, including feeding practices, were collected through an interviewer-administered questionnaire. Odds ratios (OR) and the corresponding 95% confidence intervals (CIs) were estimated through logistic regression models, conditioned on study center, age, sex, and period of interview, and adjusted for potential confounders. Early weaning, defined as the introduction of solid foods at 4 or 5 months of age, was inversely related to the risk of AD, with children weaned at 4 months having lower AD risk (OR = 0.41, 95% CI, 0.20-0.87) compared to those exclusively breastfed. Similar results were observed for weaning started at 5 months of age (OR = 0.39, 95% CI, 0.18-0.83). This association persisted when children with and without family history of allergy were considered separately. Prolonged partial breastfeeding (breastmilk plus milk formulas) was not associated with AD. Consistently, the introduction of a high number of different solid foods reduced the risk of AD (P trend = 0.02 at 4 months of age and P trend = 0.04 at 5 months). Our data provide evidence against the preventing role of prolonged exclusive (but not partial) breastfeeding in AD occurrence and confirm recent results indicating a beneficial role of early weaning in AD. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.
Douglas, P D; Douglas, J G
The purpose of this study was to analyze the food practices and nutrition knowledge of high school athletes currently participating in interscholastic sports and to evaluate differences in terms of selected sports variables. The data for the study were obtained by a questionnaire administered to a sample of 943 athletes from randomly selected high schools in Connecticut. The stated hypotheses were tested statistically using analysis of variance, t-tests, and Pearson correlation coefficients where appropriate. The results of the study indicated that the female athletes had better knowledge of nutrition but poorer food practices than the male athletes. There were also significant relationships between sport forms, seasons, and nutrition knowledge and food practices. High school athletes perceived their best source of nutrition knowledge to be their parents. Results on the nutrition knowledge component of the instrument showed that out of 48 possible answers, the mean correct was 26.4, while out of a possible score of 5, the mean score for food practices was 2.2. Because a positive relationship existed between the number of sport seasons and nutrition knowledge and food practice scores, sport participation may be a catalyst for learning about nutrition.
Miguel A. Pérez
Full Text Available Foodborne illnesses are syndromes that are acquired as a result of eating foods that contain sufficient quantities of poisonous substances or pathogens. Cultural practices place the Hmongat an increased risk for food borne illnesses resulting from improper food handling, preparation, and storage. The risk for illness is further complicated by the fact that the Hmong have verylimited knowledge about food-borne disease and they find themselves in a situation in which they cannot control the space in the house available for food preparation. Data for this qualitative study were collected from 25 Hmong individuals aged 18 and over residing in Fresno, California. Participants in this study did not appear to understand the direct relationship between bacteria and food borne illnesses. Similarly, study participants were more likely to reportreliance on traditional medicine to address foodborne illnesses. Results from this study indicate a need to reach the Hmong community with culturally appropriate messages relating to food preparation and practice. Messages must acknowledge the role of food in cultural celebrations, while seeking to decrease the risk for foodborne illnesses.
Langiano, Elisa; Ferrara, Maria; Lanni, Liana; Viscardi, Viviana; Abbatecola, Angela Marie; De Vito, Elisabetta
AIM: To define food safety and risk perception of foodborne diseases in the private home setting and identify specific behaviours during food purchase, storage and preparation in a large survey study. SUBJECT AND METHODS: A large sample of individuals (n = 1,000) living in the area of Cassino, Italy, volunteered to participate in the study. All participants were randomly recruited and underwent a questionnaire-based interview at their home regarding food-safety measures. Logistic regression analyses were used to test for correlations between demographic characteristics and knowledge/behaviours of food diseases. Risks of hazardous practices in the home were calculated according to educational, physical, occupational and marital status. All analyses were performed using the EPIINFO 3.5 statistical program. RESULTS: Our data showed that there was an insufficient amount of knowledge regarding foodborne diseases and pathogens. In most families, we found that there was a lack of correct adherence to food hygiene, mainly due to errors during both food preparation and storage. There was a higher risk for food safety errors in families with children, older persons and pregnant women. CONCLUSION: Our findings confirm that the home environment represents an important site for the spread of pathogens responsible for foodborne diseases. In order to adopt good hygiene practices in the home setting, consumers need to be informed about safety procedures of domestic food handling, storage and preparation.
Moore, Amanda P; Milligan, Peter; Goff, Louise M
The UK weaning guidelines recommend the introduction of solid food at or around 6 months. The evidence suggests that knowledge of the guidelines is high, although only a small minority of parents wait until 6 months to wean. The aim of this study was to assess understanding of the UK weaning guidelines in a sample of UK parents and investigate the associations of this understanding with weaning timing, and in comparison to other influencing factors. This study conducted an online survey of UK parents. Eligible participants had weaned a child since the introduction of the current guidelines. Of 3607 participants, 86% accurately understood the guidelines. Eighty-seven per cent of health visitors were reported to have advised weaning at or around 6 months. Knowledge of the guidelines was associated with later weaning (independently of demographic factors) (P guidelines. Younger mothers (P guidelines was the most reliable predictor of early weaning (P = 0.021) together with young maternal age (P = 0.014). Following the baby-led weaning approach was the most reliable predictor of those weaning at 26 weeks, together with the Internet being the most influential source of advice. Understanding of the current weaning guidelines is high and is a key independent predictor of weaning age in this population. © 2012 John Wiley & Sons Ltd.
Green, Laura R; Selman, Carol A; Radke, Vincent; Ripley, Danny; Mack, James C; Reimann, David W; Stigger, Tammi; Motsinger, Michelle; Bushnell, Lisa
Improvement of food worker hand washing practices is critical to the reduction of foodborne illness and is dependent upon a clear understanding of current hand washing practices. To that end, this study collected detailed observational data on food worker hand washing practices. Food workers (n = 321) were observed preparing food, and data were recorded on specific work activities for which hand washing is recommended (e.g., food preparation, handling dirty equipment). Data were also recorded on hand washing behaviors that occurred in conjunction with these work activities. Results indicated that workers engaged in approximately 8.6 work activities per hour for which hand washing is recommended. However, workers made hand washing attempts (i.e., removed gloves, if worn, and placed hands in running water) in only 32% of these activities and washed their hands appropriately (i.e., removed gloves, if worn, placed hands in running water, used soap, and dried hands) in only 27% of these work activities. Attempted and appropriate hand washing rates varied by work activity--they were significantly higher in conjunction with food preparation than other work activities (46 versus hand washing; 41 versus hand washing) and were significantly lower in conjunction with touching the body than other work activities (13 versus > or = 27% for attempted hand washing; 10 versus > or = 23% for appropriate hand washing). Attempted and appropriate hand washing rates were significantly lower when gloves were worn (18 and 16%) than when gloves were not worn (37 and 30%). These findings suggest that the hand washing practices of food workers need to be improved, glove use may reduce hand washing, and restaurants should consider reorganizing their food preparation activities to reduce the frequency with which hand washing is needed.
Altekruse, S F; Yang, S; Timbo, B B; Angulo, F J
In the United States, foodborne infections cause an estimated 6.5-33 million illnesses a year. Also included in the burden of foodborne illnesses are sequelae such as hemolytic uremic syndrome, Guillain-Barré syndrome, and reactive arthritis. Surveillance for risky food-handling and food-consumption practices can be used to identify high-risk populations, develop educational efforts, and evaluate progress toward risk reduction. In 1995 and 1996, Behavioral Risk Factor Surveillance System interviews of 19,356 adults in eight states (1995: Colorado, Florida, Missouri, New York, and Tennessee; 1996: Indiana, New Jersey, and South Dakota) included questions related to food-handling and/or food-consumption practices. Risky food-handling and food-consumption practices were not uncommon. Overall, 19% of respondents did not adequately wash hands or cutting boards after contact with raw meat or chicken. During the previous year, 20% ate pink hamburgers, 50% ate undercooked eggs, 8% ate raw oysters, and 1% drank raw milk. Men were more likely to report risky practices than women. The prevalence of most risky behaviors increased with increasing socioeconomic status. Targeted education efforts may reduce the frequency of these behaviors. Periodic surveillance can be used to assess effectiveness. In addition to consumer education, prevention efforts are needed throughout the food chain including on the farm, in processing, distribution, and at retail.
Vereecken, Carine A; Keukelier, Els; Maes, Lea
The main purpose of the present study is to examine whether differences in mothers' food parenting practices by educational level could explain differences in food consumption in Flemish preschool children. Three hundred and sixteen mothers of children aged 2.5-7 years, completed a self-administered questionnaire. Differences by educational level were found in children's and mothers' consumption frequencies of fruit, vegetables and soft drinks, and in the use of restrictions, verbal praise, negotiation, discouragement of sweets and restraining from negative modelling behaviour. Multiple logistic regression analyses revealed that mothers' consumption was an independent predictor for all four outcome variables; verbal praise was a significant predictor for children's vegetable consumption, permissiveness for regular consumption of soft drinks and sweets, and, using food as a reward for regular sweet consumption. Differences in children's food consumption by mothers' educational level were completely explained by mother's consumption and other food parenting practices for fruit and vegetables but not for soft drinks.
Vereecken, Carine; Legiest, Erwin; De Bourdeaudhuij, Ilse; Maes, Lea
Explore the impact of general parenting style and specific food-related parenting practices on children's dietary habits. Cross-sectional study of sixth graders and their parents. Data were gathered (in 2003) in 69 of 100 randomly selected elementary schools in Belgium. All sixth graders (N = 1957) were invited to participate; 82.4% of their parents gave consent and completed questionnaires, resulting in 1614 parent-child pairs. Children's consumption of breakfast, fruit, vegetables, soft drinks, and sweets was assessed by self-administered food frequency questionnaires. Parents completed questionnaires on sociodemographic characteristics, general parenting styles (authoritarian, authoritative, indulgent, or neglecting) and specific food-related parenting practices (pressure, reward, encouragement through negotiation, catering on children's demands, permissiveness, avoiding negative modeling, and praise). Logistic regression analyses were performed, with general parenting style and specific food-related parenting practices as predictors and dietary habits as dependent variables, controlling for sociodemographic characteristics and children's weight status. General parenting style did not show any significant impact on dietary habits. In contrast, the food-related parenting practice "encouragement through negotiation" showed a significant positive impact, whereas "pressure," "catering on demand," and "permissiveness" were practices with an unhealthy impact. Nutrition education programs that guide parents in firm but not coercive food parenting skills are likely to have a positive impact upon children's dietary habits.
Burrows, T; Skinner, J; Joyner, M A; Palmieri, J; Vaughan, K; Gearhardt, A N
Food addiction research in children is limited, and to date addictive-like eating behaviors within families have not been investigated. The aim of this study is to understand factors associated with addictive-like eating in children. The association between food addiction in children with obesity, parental food addiction, and parental feeding practices (i.e., restriction, pressure to eat, monitoring) was investigated. Parents/primary caregivers (aged≥18years) of children aged 5-12years, recruited and completed an online cross-sectional survey including demographics, the Yale Food Addiction Scale (YFAS), and the Child Feeding Questionnaire (CFQ). Parents, reporting on themselves and one of their children, were given a food addiction diagnosis and symptom score according to the YFAS predefined criteria. The total sample consisted of 150 parents/primary caregivers (48% male) and 150 children (51% male). Food addiction was found to be 12.0% in parents and 22.7% in children. In children, food addiction was significantly associated with higher child BMI z-scores. Children with higher food addiction symptoms had parents with higher food addiction scores. Parents of FA children reported significantly higher levels of Restriction and Pressure to eat feeding practices, but not Monitoring. Children with elevated YFAS-C scores may be at greater risk for eating-related issues. Copyright © 2017 Elsevier Ltd. All rights reserved.
Rankoana, Sejabaledi A
Food security is a prerequisite for health. Availability and accessibility of food in rural areas is mainly achieved through subsistence production in which community members use local practices to produce and preserve food. Subsistence food production ensures self-sufficiency and reduction of poverty and hunger. The main emphasis with the present study is examining subsistence farming and collection of edible plant materials to fulfill dietary requirements, thereby ensuring food security and good health. Data collected from a purposive sample show that subsistence crops produced in the home-gardens and fields, and those collected from the wild, are sources of grain, vegetables and legumes. Sources of grain and legumes are produced in the home-gardens and fields, whereas vegetables sources are mostly collected in the wild and fewer in the home-gardens. These food sources have perceived health potential in child and maternal care of primary health care.
Sejabaledi A. Rankoana
Full Text Available Food security is a prerequisite for health. Availability and accessibility of food in rural areas is mainly achieved through subsistence production in which community members use local practices to produce and preserve food. Subsistence food production ensures self-sufficiency and reduction of poverty and hunger. The main emphasis with the present study is examining subsistence farming and collection of edible plant materials to fulfill dietary requirements, thereby ensuring food security and good health. Data collected from a purposive sample show that subsistence crops produced in the home-gardens and fields, and those collected from the wild, are sources of grain, vegetables and legumes. Sources of grain and legumes are produced in the home-gardens and fields, whereas vegetables sources are mostly collected in the wild and fewer in the home-gardens. These food sources have perceived health potential in child and maternal care of primary health care.
Several recent reviews have highlighted the large number of instruments currently available to assess food parenting practices (FPP). In order to foster development of instruments that assess behaviorally significant FPP domains with appropriate items, an item bank of FPP is being developed, populat...
Nicoteri, Jo Ann L
Food-drug interactions occur more often than thought. This manuscript describes the most common interactions the NP may encounter in primary care practice. A thorough and detailed health history and dietary recall are essential for identifying potential problems when prescribing or evaluating medication efficacy. Prevention and education are vital.
De Borja, J.; Kuijer, S.C.; Aprile, W.A.
Activities around food have implications for the environment, personal nutrition, identity, and social relationships. As a way of understanding how daily routines evolve, practice theory (a theory of social action from sociology) provides a framework through which the complexities around consumer
The study examined the effects of Food Practical on students' skill acquisition in selected tertiary institutions in Ogun State. The study focused on Home Economics Students from Tai Solarin University, Ijegun, Ijebu – Ode and Home and Hotel Management Students of Olabisi Onabanjo University, Yewa Campus, Ayetoro ...
Food-based approaches such as dietary diversification, nutrient retention and biofortification combined with nutrition education can be effective in eliminating micronutrient deficiencies. The objective of this study was to assess the nutrition knowledge and consumption practices as well as barriers to consumption with ...
Background: Children are the most vulnerable groups prone to diseases. As more families have the two parents working, there is need for children whose parents are gainfully employed, to receive care in a clean and safe environment. Objective: The study assessed food safety knowledge and practice among child ...
Hui Key Lee
Full Text Available Institutional foodborne illness outbreaks continue to hit the headlines in the country, indicating the failure of food handlers to adhere to safe practices during food preparation. Thus, this study aimed to compare the knowledge, attitude, and self-reported practices (KAP of food safety assessment and microbiological assessment of food handlers’ hands as an indicator of hygiene practices in food premises. This study involved 85 food handlers working in a university located in Kuala Lumpur, Malaysia. The food safety KAP among food handlers (n = 67 was assessed using a questionnaire; while the hand swabs (n = 85 were tested for the total aerobic count, coliforms, and Escherichia coli, Staphylococcus aureus, Salmonella, Vibrio cholerae and Vibrio parahaemolyticus. The food handlers had moderate levels of food safety knowledge (61.7% with good attitude (51.9/60 and self-reported practices (53.2/60. It is noteworthy that the good self-reported practices were not reflected in the microbiological assessment of food handlers’ hands, in which 65% of the food handlers examined had a total aerobic count ≥20 CFU/cm2 and Salmonella was detected on 48% of the food handlers’ hands. In conclusion, the suggestion of this study was that the food handlers had adequate food safety knowledge, but perceived knowledge failed to be translated into practices at work.
Lee, Hui Key; Abdul Halim, Hishamuddin; Thong, Kwai Lin; Chai, Lay Ching
Institutional foodborne illness outbreaks continue to hit the headlines in the country, indicating the failure of food handlers to adhere to safe practices during food preparation. Thus, this study aimed to compare the knowledge, attitude, and self-reported practices (KAP) of food safety assessment and microbiological assessment of food handlers’ hands as an indicator of hygiene practices in food premises. This study involved 85 food handlers working in a university located in Kuala Lumpur, Malaysia. The food safety KAP among food handlers (n = 67) was assessed using a questionnaire; while the hand swabs (n = 85) were tested for the total aerobic count, coliforms, and Escherichia coli, Staphylococcus aureus, Salmonella, Vibrio cholerae and Vibrio parahaemolyticus. The food handlers had moderate levels of food safety knowledge (61.7%) with good attitude (51.9/60) and self-reported practices (53.2/60). It is noteworthy that the good self-reported practices were not reflected in the microbiological assessment of food handlers’ hands, in which 65% of the food handlers examined had a total aerobic count ≥20 CFU/cm2 and Salmonella was detected on 48% of the food handlers’ hands. In conclusion, the suggestion of this study was that the food handlers had adequate food safety knowledge, but perceived knowledge failed to be translated into practices at work.
Wright, C M; Parkinson, K N; Drewett, R F
The recommended age of introduction of solids food to the diet of infants (weaning) has recently been increased in the UK to 6 months, but most babies are still weaned before the age of 4 months. To examine what predicts the age of weaning and how this relates to weight gain and morbidity using data from a population based cohort. Parents of 923 term infants born in a defined geographical area and recruited shortly after birth were studied prospectively using postal questionnaires, weaning diaries, and routinely collected weights, of whom 707 (77%) returned data on weaning. The median age of first weaning solids was 3.5 months, with 21% commencing before 3 months and only 6% after 4 months of age. Infants progressed quickly to regular solids with few reported difficulties, even when weaned early. Most parents did not perceive professional advice or written materials to be a major influence. The strongest independent predictors of earlier age at weaning were rapid weight gain to age 6 weeks, lower socioeconomic status, the parents' perception that their baby was hungry, and feeding mode. Weight gain after 6 weeks was unrelated to age of weaning. Babies weaned before 3 months, compared to after 4 months, had an increased risk of diarrhoea. Social factors had some influence on when weaning solids were introduced, but the great majority of all infants were established on solids before the previously recommended age of 4 months, without difficulty. Earlier weaning was associated with an increased rate of minor morbidity.
Vollmer, Rachel L; Baietto, Jamey
The purpose of this study was to determine the relationship between food-related parenting practices and child fruit, vegetable, and high fat/sugar food preferences. Parents (n = 148) of children (3-7 years old) completed the Comprehensive Feeding Practices Questionnaire (CFPQ), the Preschool Adapted Food Liking Scale (PALS), and answered demographic questions. Separate linear regressions were conducted to test relationships between the different food categories on PALS (fruits, vegetables, and high fat/sugar foods) and each food-related parenting practice using race, ethnicity, and income level, and child age and gender as covariates. It was found that when a parent allows a child to control eating, it was negatively associated with a child's preference for fruit (β = -0.15, p = 0.032) and parent encouragement of child involvement in meal preparation was positively related to child preference for vegetables (β = 0.14, p = 0.048). Children preferred high fat and sugar foods more if parents used food to regulate child emotions (β = 0.24, p = 0.007), used food as a reward (β = 0.32, p food (β = 0.16, p = 0.045), and restricted unhealthy food (β = 0.20, p = 0.024). Conversely, children preferred high fat and sugar foods less if parents made healthy food available in the home (β = -0.13, p = 0.05), modeled healthy eating in front of the child (β = -0.21, p = 0.021), and if parents explained why healthy foods should be consumed (β = -0.24, p = 0.011). Although it cannot be determined if the parent is influencing the child or vice versa, this study provides some evidence that coercive feeding practices are detrimental to a child's food preferences. Copyright © 2017 Elsevier Ltd. All rights reserved.
Full Text Available This paper presents the synthesis, optimization and application of a molecularly imprinted polymer (MIP sorbent for the selective extraction and pre-concentration of the potent toxin, aflatoxin B1 (AFB1, from the child weaning food, Tsabana (manufactured in Serowe, Botswana. As a food safety regulatory measure, Tsabana must be cleared of hazardous aflatoxins, especially AFB1, before consumption. This is because AFB1 is the most common and potent of the aflatoxins commonly found in cereals. Accurate analysis of AFB1 is challenging because it exists in very low concentrations in complex, ‘dirty’ matrices such as food, making it difficult to detect using analytical instruments, even if these analytical techniques have sensitivities at the femto level. The MIP extraction sorbent synthesized in this paper deals with these challenges by selectively pre-concentrating AFB1 from real Tsabana samples, successfully achieving a pre-concentration factor of 5 and therefore significantly increasing ABF1 signal intensity for easier detection. Further advantages of this system include the short time (25.0 minutes and reasonable optimal MIP dose (20.0 mg needed for maximum AFB1 extraction by the sorbent. Scanning electron microscopy revealed that the prepared AFB1 powder particles have spherical geometries and reasonably small sizes (800 nm, two advantageous physical characteristics that are associated with excellent sorbent materials.
New Zealand has a much higher rate of reported campylobacteriosis cases than the rest of the developed world. It has been suggested that New Zealanders have worse home hygiene practices during food preparation than the citizens of other developed countries. Thus, it is necessary to recognize and understand the reasons for consumer's poor practices in order to help develop a more effective message to improve New Zealanders' practices in the domestic environment. This could in turn lead to a reduction in the number of campylobacteriosis cases. The objective is to review cited literature on consumer practices which is related to food poisoning and to attempt to list the factors related to poor consumer practice. There are many internationally identifiable reasons for the poor practices of consumers. These reasons include psychological, demographic and socioeconomic variables; personal interest in new information; prior knowledge; cultural influence; educational background; perception of risk, control and liability; and attitude towards the addressed practices or hazards. The results have indicated that 'optimistic bias', the 'illusion of control', habits and lack of knowledge concerning food safety during domestic food preparation are prevalent among consumers. The research indicated the influence of demographic factors (age, gender, level of education, income, work hours, race, location, culture), as they play a potential role in determining domestic food safety behaviour. It appears that all these factors are applicable for New Zealand consumers and should be addressed in any future education strategy aimed at improving New Zealanders' food handling practices. © The Author (2013). Published by Oxford University Press. All rights reserved. For Permissions, please email: email@example.com.
Dorus W. M. Gevers
Full Text Available Most previous studies of parental influences on children’s diets included just a single or a few types of food parenting practices, while parents actually employ multiple types of practices. Our objective was to investigate the clustering of parents regarding food parenting practices and to characterize the clusters in terms of background characteristics and children’s intake of energy-dense snack foods. A sample of Dutch parents of children aged 4–12 was recruited by a research agency to fill out an online questionnaire. A hierarchical cluster analysis (n = 888 was performed, followed by k-means clustering. ANOVAs, ANCOVAs and chi-square tests were used to investigate associations between cluster membership, parental and child background characteristics, as well as children’s intake of energy-dense snack foods. Four distinct patterns were discovered: “high covert control and rewarding”, “low covert control and non-rewarding”, “high involvement and supportive” and “low involvement and indulgent”. The “high involvement and supportive” cluster was found to be most favorable in terms of children’s intake. Several background factors characterized cluster membership. This study expands the current knowledge about parental influences on children’s diets. Interventions should focus on increasing parental involvement in food parenting.
Gevers, Dorus W M; Kremers, Stef P J; de Vries, Nanne K; van Assema, Patricia
Most previous studies of parental influences on children's diets included just a single or a few types of food parenting practices, while parents actually employ multiple types of practices. Our objective was to investigate the clustering of parents regarding food parenting practices and to characterize the clusters in terms of background characteristics and children's intake of energy-dense snack foods. A sample of Dutch parents of children aged 4-12 was recruited by a research agency to fill out an online questionnaire. A hierarchical cluster analysis (n = 888) was performed, followed by k-means clustering. ANOVAs, ANCOVAs and chi-square tests were used to investigate associations between cluster membership, parental and child background characteristics, as well as children's intake of energy-dense snack foods. Four distinct patterns were discovered: "high covert control and rewarding", "low covert control and non-rewarding", "high involvement and supportive" and "low involvement and indulgent". The "high involvement and supportive" cluster was found to be most favorable in terms of children's intake. Several background factors characterized cluster membership. This study expands the current knowledge about parental influences on children's diets. Interventions should focus on increasing parental involvement in food parenting.
Gevers, Dorus W. M.; Kremers, Stef P. J.; de Vries, Nanne K.; van Assema, Patricia
Most previous studies of parental influences on children’s diets included just a single or a few types of food parenting practices, while parents actually employ multiple types of practices. Our objective was to investigate the clustering of parents regarding food parenting practices and to characterize the clusters in terms of background characteristics and children’s intake of energy-dense snack foods. A sample of Dutch parents of children aged 4–12 was recruited by a research agency to fill out an online questionnaire. A hierarchical cluster analysis (n = 888) was performed, followed by k-means clustering. ANOVAs, ANCOVAs and chi-square tests were used to investigate associations between cluster membership, parental and child background characteristics, as well as children’s intake of energy-dense snack foods. Four distinct patterns were discovered: “high covert control and rewarding”, “low covert control and non-rewarding”, “high involvement and supportive” and “low involvement and indulgent”. The “high involvement and supportive” cluster was found to be most favorable in terms of children’s intake. Several background factors characterized cluster membership. This study expands the current knowledge about parental influences on children’s diets. Interventions should focus on increasing parental involvement in food parenting. PMID:26024296
Ricci, Giampaolo; Cipriani, Francesca
In the last decades, international guidelines proposed different strategies of complementary foods introduction during weaning to prevent allergy. Avoidance measures, such as late introduction of allergenic foods, failed to show a significant preventive effect towards allergy. Recently, prospective randomized controlled studies suggested that the early introduction of solid foods - rather than the late introduction - could be a strategy to prevent allergic sensitization and food allergy. However, at today clear evidence of effectiveness and safety of early introduction are not yet available to recommend a radical change in the current clinical practice. A realistic advice for the general population could be to begin the weaning at 4-5 months with the progressive introduction of different foods. The advices for introduction of solid foods during weaning should also take in consideration the global development of child to chose the better timing of introduction of foods. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.
Rachael W. Taylor
Full Text Available Baby-Led Weaning (BLW is an alternative method for introducing complementary foods to infants in which the infant feeds themselves hand-held foods instead of being spoon-fed by an adult. The BLW infant also shares family food and mealtimes and is offered milk (ideally breast milk on demand until they self-wean. Anecdotal evidence suggests that many parents are choosing this method instead of conventional spoon-feeding of purées. Observational studies suggest that BLW may encourage improved eating patterns and lead to a healthier body weight, although it is not yet clear whether these associations are causal. This review evaluates the literature with respect to the prerequisites for BLW, which we have defined as beginning complementary foods at six months (for safety reasons, and exclusive breastfeeding to six months (to align with WHO infant feeding guidelines; the gross and oral motor skills required for successful and safe self-feeding of whole foods from six months; and the practicalities of family meals and continued breastfeeding on demand. Baby-Led Weaning will not suit all infants and families, but it is probably achievable for most. However, ultimately, the feasibility of BLW as an approach to infant feeding can only be determined in a randomized controlled trial. Given the popularity of BLW amongst parents, such a study is urgently needed.
Cameron, Sonya L; Heath, Anne-Louise M; Taylor, Rachael W
Baby-Led Weaning (BLW) is an alternative method for introducing complementary foods to infants in which the infant feeds themselves hand-held foods instead of being spoon-fed by an adult. The BLW infant also shares family food and mealtimes and is offered milk (ideally breast milk) on demand until they self-wean. Anecdotal evidence suggests that many parents are choosing this method instead of conventional spoon-feeding of purées. Observational studies suggest that BLW may encourage improved eating patterns and lead to a healthier body weight, although it is not yet clear whether these associations are causal. This review evaluates the literature with respect to the prerequisites for BLW, which we have defined as beginning complementary foods at six months (for safety reasons), and exclusive breastfeeding to six months (to align with WHO infant feeding guidelines); the gross and oral motor skills required for successful and safe self-feeding of whole foods from six months; and the practicalities of family meals and continued breastfeeding on demand. Baby-Led Weaning will not suit all infants and families, but it is probably achievable for most. However, ultimately, the feasibility of BLW as an approach to infant feeding can only be determined in a randomized controlled trial. Given the popularity of BLW amongst parents, such a study is urgently needed.
P. W. Okojie
Full Text Available Objective. To determine the sanitary conditions of vending sites as well as food handling practices of street food vendors in Benin City, Nigeria. Methodology. A descriptive cross-sectional study was done using an observational checklist and researcher-administered questionnaire. 286 randomly selected vending units were surveyed, and their operators interviewed on their food handling practices. Results. A higher proportion, 259 (90.5%, of the observed vending sites appeared clean. The following sanitary facilities were observed in and around the respective food premises of the respondents: waste bin, 124 (43.4%, refuse dumpsite, 41 (14.3%, wash hand basin, 201 (71.2%, hand towel, 210 (73.4%, and soap, 220 (76.9%. There were also the presence of flies 118, (41.3%, and the presence of rats/cockroaches, 7 (2.4%. Respondents with tertiary education, 5 (38.5%, vended foods in environment with good hygiene status compared to those with secondary, 45 (31.7%, and primary education, 33 (27.3%. There was no statistically significant association between educational status and the hygiene status of food premise (P=0.362. Conclusion. This study showed that street food vending sites in Benin City were sanitary and that food vendors had good food handling practices.
Okojie, P W; Isah, E C
To determine the sanitary conditions of vending sites as well as food handling practices of street food vendors in Benin City, Nigeria. A descriptive cross-sectional study was done using an observational checklist and researcher-administered questionnaire. 286 randomly selected vending units were surveyed, and their operators interviewed on their food handling practices. A higher proportion, 259 (90.5%), of the observed vending sites appeared clean. The following sanitary facilities were observed in and around the respective food premises of the respondents: waste bin, 124 (43.4%), refuse dumpsite, 41 (14.3%), wash hand basin, 201 (71.2%), hand towel, 210 (73.4%), and soap, 220 (76.9%). There were also the presence of flies 118, (41.3%), and the presence of rats/cockroaches, 7 (2.4%). Respondents with tertiary education, 5 (38.5%), vended foods in environment with good hygiene status compared to those with secondary, 45 (31.7%), and primary education, 33 (27.3%). There was no statistically significant association between educational status and the hygiene status of food premise (P = 0.362). This study showed that street food vending sites in Benin City were sanitary and that food vendors had good food handling practices.
Best, Kaitlin M; Asaro, Lisa A; Franck, Linda S; Wypij, David; Curley, Martha A Q
To characterize sedation weaning patterns in typical practice settings among children recovering from critical illness. A descriptive secondary analysis of data that were prospectively collected during the prerandomization phase (January to July 2009) of a clinical trial of sedation management. Twenty-two PICUs across the United States. The sample included 145 patients, aged 2 weeks to 17 years, mechanically ventilated for acute respiratory failure who received at least five consecutive days of opioid exposure. None. Group comparisons were made between patients with an intermittent weaning pattern, defined as a 20% or greater increase in daily opioid dose after the start of weaning, and the remaining patients defined as having a steady weaning pattern. Demographic and clinical characteristics, tolerance to sedatives, and iatrogenic withdrawal symptoms were evaluated. Sixty-six patients (46%) were intermittently weaned; 79 patients were steadily weaned. Prior to weaning, intermittently weaned patients received higher peak and cumulative doses and longer exposures to opioids and benzodiazepines, demonstrated more sedative tolerance (58% vs 41%), and received more chloral hydrate and barbiturates compared with steadily weaned patients. During weaning, intermittently weaned patients assessed for withdrawal had a higher incidence of Withdrawal Assessment Tool-version 1 scores of greater than or equal to 3 (85% vs 46%) and received more sedative classes compared with steadily weaned patients. This study characterizes sedative administration practices for pediatric patients prior to and during weaning from sedation after critical illness. It provides a novel methodology for describing weaning in an at-risk pediatric population that may be helpful in future research on weaning strategies to prevent iatrogenic withdrawal syndrome.
Donkor, Eric S.; Kayang, Boniface B.; Quaye, Jonathan; Akyeh, Moses L.
Data was collected from food vendors in a poor resource community in Ghana, which showed that the vendors constituted an important source of oro-faecal transmission. Following this, the WHO five keys of safer food were utilized in an evidence based training programme for the vendors to improve their food handling practices. Impact assessment of the food safety training showed that 67.6% of the vendors had acquired some knowledge from the workshop and were putting it into practice. Lack of food safety equipment was a major hinderance to behavioral change among the vendors as far food handling practices are concerned. PMID:20049228
Milazzo, Adriana; Giles, Lynne C; Zhang, Ying; Koehler, Ann P; Hiller, Janet E; Bi, Peng
To assess food safety practices, food shopping preferences, and eating behaviors of people diagnosed with Salmonella or Campylobacter infection in the warm seasons, and to identify socioeconomic factors associated with behavior and practices. A cross-sectional survey was conducted among Salmonella and Campylobacter cases with onset of illness from January 1 to March 31, 2013. Multivariable logistic regression analyses examined relationships between socioeconomic position and food safety knowledge and practices, shopping and food preferences, and preferences, perceptions, and knowledge about food safety information on warm days. Respondents in our study engaged in unsafe personal and food hygiene practices. They also carried out unsafe food preparation practices, and had poor knowledge of foods associated with an increased risk of foodborne illness. Socioeconomic position did not influence food safety practices. We found that people's reported eating behaviors and food preferences were influenced by warm weather. Our study has explored preferences and practices related to food safety in the warm season months. This is important given that warmer ambient temperatures are projected to rise, both globally and in Australia, and will have a substantial effect on the burden of infectious gastroenteritis including foodborne disease. Our results provide information about modifiable behaviors for the prevention of foodborne illness in the household in the warm weather and the need for information to be disseminated across the general population. An understanding of the knowledge and factors associated with human behavior during warmer weather is critical for public health interventions on foodborne prevention.
Dubowitz, Tamara; Zenk, Shannon N.; Ghosh-Dastidar, Bonnie; Cohen, Deborah; Beckman, Robin; Hunter, Gerald; Steiner, Elizabeth D.; Collins, Rebecca L.
Objective Provide a richer understanding of food access and purchasing practices among U.S. urban food desert residents and their association with diet and body mass. Design Data on food purchasing practices, dietary intake, height, and weight from the primary food shopper in randomly selected households (n=1372) was collected. Audits of all neighborhood food stores (n=24) and the most-frequented stores outside the neighborhood (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 body mass index (BMI) were conducted. Setting Two low-income predominantly African-American neighborhoods with limited access to healthy food in Pittsburgh, Pennsylvania. Subjects Household food shoppers. Results Only one neighborhood outlet sold fresh produce; nearly all respondents did major food shopping outside the neighborhood. 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 two hours roundtrip, and occurred two to four times per month. Respondents spent approximately $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 traveled further when they shopped had higher BMIs, but most residents already shopped where healthy foods were available, and physical distance from full service groceries was unrelated to weight or dietary quality. Conclusions 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. PMID:25475559
Riang'a, Roselyter Monchari; Broerse, Jacqueline; Nangulu, Anne Kisaka
Background: Understanding food beliefs and practices is critical to the development of dietary recommendations, nutritional programmes, and educational messages. This study aimed to understand the pregnancy food beliefs and practices and the underlying reasons for these among the contemporary rural
Shafie, A A; Azman, A W
Food handler's knowledge, attitude and practice regarding food allergies are important to prevent debilitating and sometimes fatal reactions. This study aimed to assess their food allergy knowledge, attitude and practice, which could help to maintain the safety and hygiene of food consumed by the public. Cross-sectional survey. A cross-sectional survey involving 121 conveniently sampled (81.76% response rate) respondents among the food handlers in the state of Penang, Malaysia, was conducted using a validated self-administered questionnaire. Their knowledge, attitude and work practice were captured using a 37-item questionnaire that elicited their responses using a mixture of closed-ended and Likert scale techniques. The mean knowledge score for respondents was 50.23 (SD = 14.03), attitude score was 54.26 (SD = 11.67) and practice score was 45.90 (SD = 24.78). Only 1.79% of the respondents were considered to have excellent knowledge, 21.37% had a low risk practice and 4.27% had positive attitudes towards food allergies. Most of the respondents (70%) knew about food allergies and their seriousness. There was a statistically significant correlation between the attitude and practice of respondents (r = 0.51). The type of establishment was the only characteristic significantly associated (P knowledge, attitude and practice. More than half of food handlers in Penang have moderate levels of food allergy knowledge, practice and attitude. Only a small proportion of them have excellent food allergy knowledge, practice and attitude. Integration of food allergy training into compulsory food safety training programmes is needed to reduce food allergy risks and prevent fatal allergic reactions to food among their customers. Copyright © 2015 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.
Ahuja, Jaspreet K C; Moshfegh, Alanna J; Holden, Joanne M; Harris, Ellen
The USDA food and nutrient databases provide the basic infrastructure for food and nutrition research, nutrition monitoring, policy, and dietary practice. They have had a long history that goes back to 1892 and are unique, as they are the only databases available in the public domain that perform these functions. There are 4 major food and nutrient databases released by the Beltsville Human Nutrition Research Center (BHNRC), part of the USDA's Agricultural Research Service. These include the USDA National Nutrient Database for Standard Reference, the Dietary Supplement Ingredient Database, the Food and Nutrient Database for Dietary Studies, and the USDA Food Patterns Equivalents Database. The users of the databases are diverse and include federal agencies, the food industry, health professionals, restaurants, software application developers, academia and research organizations, international organizations, and foreign governments, among others. Many of these users have partnered with BHNRC to leverage funds and/or scientific expertise to work toward common goals. The use of the databases has increased tremendously in the past few years, especially the breadth of uses. These new uses of the data are bound to increase with the increased availability of technology and public health emphasis on diet-related measures such as sodium and energy reduction. Hence, continued improvement of the databases is important, so that they can better address these challenges and provide reliable and accurate data.
Gilbert, S E; Whyte, R; Bayne, G; Paulin, S M; Lake, R J; van der Logt, P
The purpose of this survey was to obtain information on the domestic meat and poultry handling practices of New Zealanders in order to support the development of quantitative risk models, as well as providing data to underpin food safety campaigns to consumers. A sample of 1000 New Zealand residents, over 18 years of age, were randomly selected from the electoral roll and asked to participate in a national postal food safety study during 2005. Three hundred and twenty six respondents completed and returned questionnaires containing usable answers, and most of these respondents 'always' prepared the main meal within the household. The majority of meat (84.6%) and poultry (62.9%) purchased by New Zealanders was fresh (rather than frozen), and most consumers (94.4%) claimed that the time taken from food selection to reaching their home was 1 h or less. The majority (approximately 64%) of fresh meat and poultry was frozen in the home and the most favoured method of thawing was at room temperature for up to 12 h. The most common time period for storing cooked or raw meat and poultry in domestic refrigerators was up to 2 days. Most survey respondents preferred their meat and poultry to be cooked either medium or well done. The most popular cooking method for chicken was roasting or baking, while most respondents preferred to pan-fry steak/beef cuts, minced beef or sausages/hamburgers. The potential for undercooking was greatest with pan-fried steak with 19.8% of respondents preferring to consume this meat raw or rare. In answer to questions relating to food handling hygiene practices, 52.2% of respondents selected a hand washing sequence that would help prevent cross contamination. However, it was estimated that 41% and 28% of respondents would use knives and kitchen surfaces respectively in a manner that could allow cross contamination. The data in this survey are self-reported and, particularly for the hygiene questions, respondents may report an answer that they
Full Text Available Food safety knowledge and perceptions of consumers are important factors in preventing incidence of foodborne illnesses. The purpose of this study was to determine consumers’ knowledge and perceptions towards food safety and practices. In particular, this study assessed knowledge level of consumers related to key food safety practices and determined the perceptions of consumers regarding food safety practices in foodservice operations. Additionally, it determined consumers’ ability to observe food safety practices in foodservice operations. Results revealed that, in general, consumers were knowledgeable about food safety but did not understand certain basic processes of food safety, such as handwashing and preventing food safety hazards. This study also found that respondents were concerned about food safety and adhered to foodservice operations’ food safety practices. Implications and recommendations for Extension programming were drawn from study results.
Arden, Madelynne A; Abbott, Rachel L
Baby-led weaning (BLW) is an approach to introducing solid foods that relies on the presence of self-feeding skills and is increasing in popularity in the UK and New Zealand. This study aimed to investigate the reported experiences and feelings of mothers using a BLW approach in order to better understand the experiences of the mother and infant, the benefits and challenges of the approach, and the beliefs that underpin these experiences. Fifteen UK mothers were interviewed over the course of a series of five emails using a semi-structured approach. The email transcripts were anonymised and analysed using thematic analysis. There were four main themes identified from the analysis: (1) trusting the child; (2) parental control and responsibility; (3) precious milk; and (4) renegotiating BLW. The themes identified reflect a range of ideals and pressures that this group of mothers tried to negotiate in order to provide their infants with a positive and healthy introduction to solid foods. One of the key issues of potential concern is the timing at which some of the children ingested complementary foods. Although complementary foods were made available to the infants at 6 months of age, in many cases they were not ingested until much later. These findings have potentially important implications for mother's decision-making, health professional policy and practice, and future research. © 2014 John Wiley & Sons Ltd.
Klitzke, Carol J.; Strohbehn, Catherine H.
Purpose/Objectives: This study reported food defense planning, training and best practices implemented in public schools in Montana, Wyoming, South Dakota, North Dakota, Iowa, Minnesota, and Wisconsin. Methods: An internet-administered survey was sent to 1,501 school food authorities or food service directors (FSDs) in public schools. Survey items…
Donkor, Eric S
To apply the WHO five keys of food safety in evidence based training programme for food vendors to improve the handling of street food. A total of 127 food vendors in Accra, the capital city of Ghana were sampled for interviews. Data collection from the vendors focused on (i) food handling practices (ii) environmental and personal hygiene (iii) risk factors of oro-faecal transmission. The data obtained from the study was analysed and utilised alongside the WHO Food Safety Training manual in a training workshop for the food vendors. Food handling practices of the vendors were re-assessed after the training workshop to assess the impact of the training. The main risk factor of oro-faecal transmission was the washing of food utensils with water that been used for hand washing after toilet attendance. Based on environmental and personal hygiene of the vendors, which were assessed by cleanliness, 16.5% and 4.7% respectively were scored as poor. Generally, majority of the food vendors practiced the WHO five keys of food safety, including keeping clean, separating raw and cooked food, cooking thoroughly, keeping food at safe temperature, and using safe water and raw materials. However, only a small proportion seems to practice them constantly. Impact assessment of the food safety training given to the vendors, showed that 60.5% of the vendors had acquired some knowledge from the workshop and were putting it into practice. Generally, food vendors have information on food safety such as hygiene and disease prevention. However, they require an impulse such as a training workshop to put knowledge on food safety into practice.
Meysenburg, Rebecca; Albrecht, Julie A; Litchfield, Ruth; Ritter-Gooder, Paula K
Food preparers in families with young children are responsible for safe food preparation and handling to prevent foodborne illness. To explore the food safety perceptions, beliefs, and practices of primary food preparers in families with children 10 years of age and younger, a mixed methods convergent parallel design and constructs of the Health Belief Model were used. A random sampling of 72 primary food handlers (36.2±8.6 years of age, 88% female) within young families in urban and rural areas of two Midwestern states completed a knowledge survey and participated in ten focus groups. Quantitative data were analyzed using SPSS. Transcribed interviews were analyzed for codes and common themes. Forty-four percent scored less than the average knowledge score of 73%. Participants believe children are susceptible to foodborne illness but perceive its severity to be low with gastrointestinal discomfort as the primary outcome. Using safe food handling practices and avoiding inconveniences were benefits of preventing foodborne illness. Childcare duties, time and knowledge were barriers to practicing food safety. Confidence in preventing foodborne illness was high, especially when personal control over food handling is present. The low knowledge scores and reported practices revealed a false sense of confidence despite parental concern to protect their child from harm. Food safety messages that emphasize the susceptibility and severity of foodborne illness in children are needed to reach this audience for adoption of safe food handling practices. Published by Elsevier Ltd.
Full Text Available Invasive mechanical ventilation is a life-saving procedure which is largely used in neonatal intensive care units, particularly in very premature newborn infants. However, this essential treatment may increase mortality and cause substantial morbidity, including lung or airway injuries, unplanned extubations, adverse hemodynamic effects, analgosedative dependency and severe infectious complications, such as ventilator-associated pneumonia. Therefore, limiting the duration of airway intubation and mechanical ventilator support is crucial for the neonatologist, who should aim to a shorter process of discontinuing mechanical ventilation as well as an earlier appreciation of readiness for spontaneous breathing trials. Unfortunately, there is scarce information about the best ways to perform an effective weaning process in infants undergoing mechanical ventilation, thus in most cases the weaning course is still based upon the individual judgment of the attending clinician. Nonetheless, some evidence indicate that volume targeted ventilation modes are more effective in reducing the duration of mechanical ventilation than traditional pressure limited ventilation modes, particularly in very preterm babies. Weaning and extubation directly from high frequency ventilation could be another option, even though its effectiveness, when compared to switching and subsequent weaning and extubating from conventional ventilation, is yet to be adequately investigated. Some data suggest the use of weaning protocols could reduce the weaning time and duration of mechanical ventilation, but better designed prospective studies are still needed to confirm these preliminary observations. Finally, the implementation of short spontaneous breathing tests in preterm infants has been shown to be beneficial in some centres, favoring an earlier extubation at higher ventilatory settings compared with historical controls, without worsening the extubation failure rate. Further
Oostindjer, M.; Bolhuis, J.E.; Brand, van den H.; Roura, E.; Kemp, B.
Young animals can learn about flavors from the maternal diet that appear in the amniotic fluid and mother's milk, which may reduce neophobia for similarly flavored food types at weaning. Flavor learning may be beneficial for piglets, which after the rather abrupt weaning in pig husbandry frequently
Meale, S J; Li, S C; Azevedo, P; Derakhshani, H; DeVries, T J; Plaizier, J C; Steele, M A; Khafipour, E
Ruminants microbial consortium is responsible for ruminal fermentation, a process which converts fibrous feeds unsuitable for human consumption into desirable dairy and meat products, begins to establish soon after birth. However, it undergoes a significant transition when digestion shifts from the lower intestine to ruminal fermentation. We hypothesised that delaying the transition from a high milk diet to an exclusively solid food diet (weaning) would lessen the severity of changes in the gastrointestinal microbiome during this transition. β-diversity of ruminal and faecal microbiota shifted rapidly in early-weaned calves (6 weeks), whereas, a more gradual shift was observed in late-weaned calves (8 weeks) up to weaning. Bacteroidetes and Firmicutes were the most abundant ruminal phyla in pre- and post-weaned calves, respectively. Yet, the relative abundance of these phyla remained stable in faeces (P ≥ 0.391). Inferred gene families assigned to KEGG pathways revealed an increase in ruminal carbohydrate metabolism (P ≤ 0.009) at 9, compared to 5 weeks. Conversely, carbohydrate metabolism in faeces declined (P ≤ 0.002) following a change in weaning status (i.e., the shift from pre- to post-weaning). Our results indicate weaning later facilitates a more gradual shift in microbiota and could potentially explain the negative effects of early-weaning associated with feeding a high-plane of pre-weaning nutrition.
Schädler, Dirk; Engel, Christoph; Elke, Gunnar; Pulletz, Sven; Haake, Nils; Frerichs, Inéz; Zick, Günther; Scholz, Jens; Weiler, Norbert
Despite its ability to reduce overall ventilation time, protocol-guided weaning from mechanical ventilation is not routinely used in daily clinical practice. Clinical implementation of weaning protocols could be facilitated by integration of knowledge-based, closed-loop controlled protocols into respirators. To determine whether automated weaning decreases overall ventilation time compared with weaning based on a standardized written protocol in an unselected surgical patient population. In this prospective controlled trial patients ventilated for longer than 9 hours were randomly allocated to receive either weaning with automatic control of pressure support ventilation (automated-weaning group) or weaning based on a standardized written protocol (control group) using the same ventilation mode. The primary end point of the study was overall ventilation time. Overall ventilation time (median [25th and 75th percentile]) did not significantly differ between the automated-weaning (31 [19-101] h; n = 150) and control groups (39 [20-118] h; n = 150; P = 0.178). Patients who underwent cardiac surgery (n = 132) exhibited significantly shorter overall ventilation times in the automated-weaning (24 [18-57] h) than in the control group (35 [20-93] h; P = 0.035). The automated-weaning group exhibited shorter ventilation times until the first spontaneous breathing trial (1 [0-15] vs. 9 [1-51] h; P = 0.001) and a trend toward fewer tracheostomies (17 vs. 28; P = 0.075). Overall ventilation times did not significantly differ between weaning using automatic control of pressure support ventilation and weaning based on a standardized written protocol. Patients after cardiac surgery may benefit from automated weaning. Implementation of additional control variables besides the level of pressure support may further improve automated-weaning systems. Clinical trial registered with www.clinicaltrials.gov (NCT 00445289).
Ashworth, A; Feachem, R G
A review of data from 12 developing countries suggests that it is possible, even in poor communities, to improve substantially the nutritional status of infants and young children by weaning education. Face-to-face communication by locally recruited workers, reinforced by radio and other mass media, may be the most effective channels for weaning education. It is estimated that, through its effect on nutritional status, weaning education may reduce the diarrhea mortality rate among children under 5 years of age by 2-12%. The possible impacts of weaning education on food hygiene and on feeding during and after diarrheal illness are not considered in this paper. Preliminary estimates of cost-effectiveness suggest that weaning education may be an economically attractive intervention for reducing diarrhea mortality in some countries. Several important aspects of weaning education and its relation to diarrhea need to be clarified by research. (author's)
Bell, J.G.; Keen, C.L.; Loennerdal, B.
Zinc and copper absorption from five infant cereal products mixed with water, human milk, or cow's milk was measured using an in vivo absorption model (rat pup) involving gastric intubation of extrinsically radiolabeled diets. Whole-body copper 64 uptake, nine hours after intubation, ranged from 14% to 31% of the dose given for the different cereal combinations. The resultant bioavailability of copper from human milk-cereal combinations (23% to 26%) was significantly lower than that from human milk alone (38%). Whole-body zinc 65 uptake, nine hours after intubation, ranged from 13% to 54% of the dose given for the different cereal combinations. These values were significantly lower than the whole-body zinc 65 uptake from milk alone (61%). Zinc availability was lower (13% to 25%) from dry cereal combinations that contained phytic acid (oatmeal and high-protein varieties) compared with the ready-to-serve cereal-fruit combinations (24% to 54%). The highest zinc uptake (37% to 54%) was from rice-fruit combinations that do not contain phytic acid. We estimated the amounts of zinc and copper that would be absorbed from these cereal products and speculated on the potential impact of these foods on the weaning infant's zinc and copper nutriture. Depending on the feeding practices employed during the weaning period, it is apparent that infant cereals may compromise utilization of zinc and copper from milk diets during weaning.
Strien, T. van; Niekerk, R.E. van; Ouwens, M.A.
To better understand whether the parental food controlling practices pressure and restriction to eat are obesity preventing or obesity promoting, this study examined whether these parenting practices are related to other (food or non-food) areas that are generally regarded as obesogenic or
Altekruse, S F; Street, D A; Fein, S B; Levy, A S
A national telephone survey was conducted of 1,620 randomly selected U.S. residents who spoke English, were at least 18 years old, and resided in households with kitchen facilities. Respondents were interviewed about their recognition of foodborne pathogens, foods at risk for transmitting infection, knowledge of safe food handling, and food-handling practices. One-third of the respondents who prepared meals reported unsafe food hygiene practices: e.g., they did not wash hands or take precautions to prevent cross-contamination from raw meat. Unsafe practices were reported more often by men, adults 18 to 29 years of age, and occasional food preparers than by women, persons 30 years old or older, and frequent food preparers. Respondents who identified a food vehicle for Salmonella spp. were more likely to report washing their hands and cleaning cutting boards after preparing raw meat and poultry. The results raise concerns about consumer food-handling practices. The influence of food safety training, food-handling experience, and age on food-handling practices should be studied further. Awareness of a food vehicle for Salmonella spp., for example, may indicate knowledge of the etiology of foodborne disease that promotes safe food handling. Understanding the factors associated with safe food handling will assist in development of effective safe-food instruction programs.
... HUMAN SERVICES Food and Drug Administration Food and Drug Administration Clinical Trial Requirements, Compliance, and Good Clinical Practice; Public Workshop AGENCY: Food and Drug Administration, HHS. ACTION: Notice of public workshop. The Food and Drug Administration (FDA), Office of Regulatory Affairs (ORA...
... HUMAN SERVICES Food and Drug Administration Food and Drug Administration Clinical Trial Requirements, Compliance, and Good Clinical Practice; Public Workshop AGENCY: Food and Drug Administration, HHS. ACTION: Notice of public workshop. The Food and Drug Administration (FDA), Baltimore District Office, in...
Full Text Available With the booming street food industry in the developing world there is an urgent need to ensure food vendors adhere to hygienic practices to protect public health. This study assessed the adherence to food hygiene practices by food vendors in educational institutions in Konongo, Ghana. Structured questionnaires, extensive observation and interviews were used for the study involving 60 food vendors from 20 basic schools. Attributable to the influence of school authorities and the level of in-training of food vendors, the study points out that food vendors in educational institutions generally adhered to good food hygiene practices, namely, regular medical examination (93%, protection of food from flies and dust (55%; proper serving of food (100%; good hand hygiene (63%; and the use of personal protective clothing (52%. The training of food vendors on food hygiene, instead of the level of education had a significant association (p < 0.05 with crucial food hygiene practices such as medical examination, hand hygiene and protection of food from flies and dust. Further, regulatory bodies legally mandated to efficiently monitor the activities of food vendors lacked the adequate capacity to do so. The study proposes that efforts should be geared towards developing training programmes for food vendors as well as capacity building of the stakeholders.
Monney, Isaac; Agyei, Dominic; Owusu, Wellington
With the booming street food industry in the developing world there is an urgent need to ensure food vendors adhere to hygienic practices to protect public health. This study assessed the adherence to food hygiene practices by food vendors in educational institutions in Konongo, Ghana. Structured questionnaires, extensive observation and interviews were used for the study involving 60 food vendors from 20 basic schools. Attributable to the influence of school authorities and the level of in-training of food vendors, the study points out that food vendors in educational institutions generally adhered to good food hygiene practices, namely, regular medical examination (93%), protection of food from flies and dust (55%); proper serving of food (100%); good hand hygiene (63%); and the use of personal protective clothing (52%). The training of food vendors on food hygiene, instead of the level of education had a significant association (p < 0.05) with crucial food hygiene practices such as medical examination, hand hygiene and protection of food from flies and dust. Further, regulatory bodies legally mandated to efficiently monitor the activities of food vendors lacked the adequate capacity to do so. The study proposes that efforts should be geared towards developing training programmes for food vendors as well as capacity building of the stakeholders.
Oluwawemimo Adebowale; Kassim, Ibrahim O
Background: Consumers’ knowledge on food safety and related practices play central role in reducing foodborne diseases, which represents significant concerns to public health. Objectives: To evaluate rural and urban household consumers knowledge of food safety and related practices in Ogun state, Nigeria. Also, awareness of foodborne illnesses, and association between respondents’ demographic characteristics and food safety knowledge were investigated. Methods: A crossectional study...
Choi, Yongmi; Ju, Seyoung; Chang, Hyeja
BACKGROUND/OBJECTIVES The prevalence of food allergies in Korean children aged 6 to 12 years increased from 10.9% in 1995 to 12.6% in 2012 according to nationwide population studies. Treatment for food allergies is avoidance of allergenic-related foods and epinephrine auto-injector (EPI) for accidental allergic reactions. This study compared knowledge and perception of food allergy labeling and dietary practices of students. SUBJECTS/METHODS The study was conducted with the fourth to sixth gr...
Angelillo, I F; Viggiani, N M; Greco, R M; Rito, D
To determine adherence to Hazard Analysis and Critical Control Points (HACCP) methods and to evaluate knowledge, attitudes, and practices of food-services staff with regard to food hygiene in hospitals. A survey. Hospital medical directors and food-services staff of 36 hospitals in Calabria, Italy. A questionnaire about hospital characteristics, food-services organization, and measures and procedures for the control and prevention of foodborne diseases was sent to medical directors; a questionnaire about demographic and practice characteristics, knowledge, attitudes, and behaviors about control and prevention of foodborne diseases was sent to food-services staff. Multiple logistic regression analysis was performed. Only 54% of the 27 responding hospitals were using the HACCP system and, of those using HACCP, 79% adopted a food-hygiene-practice manual; more than one half already had developed written procedures for food storage, personal hygiene, cleaning and disinfection; one half or less performed microbiological assessment of foods and surfaces. Of the 290 food-services staff who responded, 78.8% were aware of the five leading foodborne pathogens; this knowledge was significantly higher among those with a higher educational level and those who worked in hospitals that had implemented the HACCP system. Younger staff and those who had attended continuing educational courses about food hygiene and hospital foodborne diseases had a significantly higher knowledge of safe temperatures for food storage. A positive attitude toward foodborne-diseases prevention was reported by the great majority, and it was significantly higher in older respondents and in those working in hospitals with a lower number of beds. Only 54.9% of those involved in touching or serving unwrapped raw or cooked foods routinely used gloves during this activity; this practice was significantly greater among younger respondents and in those working in hospitals using HACCP. Full implementation of the
Goldstein, Beth F.
The Food and Drug Administration (hereinafter, FDA) regulates food, drugs, and cosmetics in order to ensure that these products are safe and truthfully labelled. As part of its responsibilities under the Federal Food, Drug, and Cosmetic Act (hereinafter, Act), the FDA monitors the manufacturing practices of companies involved in the production of food, drugs, and medical devices. The manufacturing practices used by these companies must comply with certain standards, identified in the Act as "...
Kadri Koppel; Federica Higa; Sandria Godwin; Nelson Gutierrez; Roman Shalimov; Paula Cardinal; Brizio Di Donfrancesco; Miriam Sosa; Carbonell-Barrachina, Angel A; Loreida Timberg; Edgar Chambers
Foodborne illnesses may be related to many food production factors with home practices of consumers playing an important role in food safety. Consumer behavior for handling food leftovers has been studied, however little work on comparisons among countries has been published. The objective of this study was to investigate home food leftover practices of people from North American, South American, and European countries. Surveys were conducted with approximately 100 or more consumers in Argent...
Van Dijk, M.W.G.; Hunnius, S.; Van Geert, P. L. C.
During the introduction of solid food (usually indicated as the weaning period), infant and caregiver have to adjust their feeding interactions to a completely changed feeding context. In this paper, we argue that these adjustments can be seen as a complex process in which many factors are involved.
Sumlin, Lisa L; Brown, Sharon A
Purpose The goals of this descriptive ethnographic study were to (1) describe the day-to-day selection, preparation, and consumption of food among African American women (AAW) with type 2 diabetes mellitus (T2DM); (2) identify their typical food selections and consumption practices when dining out at restaurants and at social gatherings (ie, church functions, holidays); (3) highlight the valued behaviors and beliefs that influence these women's food practices; and (4) determine how social interactions influence those food practices. Methods Symbolic interactionism, a sensitizing framework, guided this study. Purposeful sampling was used to recruit 20 AAW from 35 to 70 years of age diagnosed with T2DM who shopped and prepared meals for their families and attended church functions where food was served. Data collection consisted of one-on-one interviews and observations of participants during church fellowship dinners, grocery shopping, and food preparation. A social anthropological approach to content analysis was used to describe behavioral regularities in food practices. Results Informants exhibited a constant struggle in food practices, particularly within the home setting. Difficulties in making dietary modifications resulted from conflicts between the need to change dietary practices to control diabetes and personal food preferences, food preferences of family members, and AAW's emotional dedication to the symbolism of food derived from traditional cultural food practices passed down from generation to generation. Conclusions African American women are the gatekeepers for family food practices, holding the keys to healthy dietary practices. This study helps to fill the research gap regarding cultural dietary food practices within this population.
The value of food irradiation relies on its capability to effect technical desires: modify cellular activities such as sprouting and senescence that degrade food utility; retard moulds, pests and other organisms that both contaminate and cause food to spoil; and kill bacteria, fungi and viruses that cause food borne diseases and ...
Sneed, Jeannie; Strohbehn, Catherine H
Food safety in retail foodservice is increasingly important to consumers. Trends that impact food safety concerns include the increasing number of meals eaten away from home, increasing consumer awareness about food safety, an aging population, changes in the foodservice workforce, changing technology in work environments, changes in food procurement, foodservice risk factors, and food defense concerns. Each of these trends has implications for dietetics practice, both in working with consumers and managing foodservice operations.
The aim of this study was to determine the food sources and acquisition practices used by homeless youth in Adelaide. This work is part of a larger study that aimed to examine the extent and nature of food insecurity among homeless youth. Cross-sectional design involving quantitative and qualitative methods. Four health and welfare inner-city agencies serving homeless youth in Adelaide, South Australia. A sample of 150 homeless youth aged between 15 and 24 years recruited from these agencies. Fifteen were selected via snowball sampling for interview. Use of welfare food sources was high (63%). Food from welfare agencies was supplemented by unorthodox food acquisition methods such as theft (65%), begging for money for food (61%), begging for food items (44%) and asking for help from friends and relatives (34%). Reasons given for non-usage of welfare food services included affordability, access, being too busy, shame or embarrassment. Food insecurity is a salient issue for some homeless youth in Adelaide. Clarifying food acquisition practices of food-insecure homeless youth is essential for rational planning and improvement of food-related services to meet their needs. Such an understanding also underpins the development of broader public policy responses that improve individual and household skills and resources to acquire food and ensure food security. Nutrition professionals, welfare professionals and policy-makers need to work sensitively with welfare food agencies and others to improve food access and food security for homeless youth.
Full Text Available The food sovereignty movement initiated in 1996 by a transnational organization of peasants, La Via Campesina, representing 148 organizations from 69 countries, became central to self-determination and decolonial mobilization embodied by Indigenous peoples throughout the world. Utilizing the framework of decolonization and sustainable self-determination, this article analyzes the concept of food sovereignty to articulate an understanding of its potential for action in revitalizing Indigenous food practices and ecological knowledge in the United States and Canada. The food sovereignty movement challenged the hegemony of the globalized, neoliberal, industrial, capital-intensive, corporate-led model of agriculture that created destructive economic policies that marginalized small-scale farmers, removed them from their land, and forced them into the global market economy as wage laborers. Framed within a larger rights discourse, the food sovereignty movement called for the right of all peoples to healthy and culturally appropriate food and the right to define their own food and agricultural systems. “Indigenizing” food sovereignty moves beyond a rights based discourse by emphasizing the cultural responsibilities and relationships Indigenous peoples have with their environment and the efforts being made by Indigenous communities to restore these relationships through the revitalization of Indigenous foods and ecological knowledge systems as they assert control over their own foods and practices.
Finnane, Julia M; Jansen, Elena; Mallan, Kimberley M; Daniels, Lynne A
To identify associations between structure-related and non-responsive feeding practices and children's eating behaviors. Cross-sectional online survey design. Parents (n = 413) of 1- to 10-year-old children. Parental feeding practices and child eating behaviors were measured via the validated Feeding Practices and Structure and Children's Eating Behaviour questionnaires. Associations between parental feeding practices and children's eating behaviors were tested using hierarchical multivariable linear regression models, adjusted for covariates. Feeding practices accounted for 28% and 21% of the variance in food fussiness and enjoyment of food, respectively (P feeding practices was responsive practices were associated with lower food fussiness and higher enjoyment of food. Overall, the findings suggested that mealtime structure and responsive feeding are associated with more desirable eating behaviors. Contrary to predictions, there was no evidence to indicate that these practices are associated with better self-regulation of energy intake. Longitudinal research and intervention studies are needed to confirm the importance of these feeding practices for children's eating behaviors and weight outcomes. Copyright © 2016 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.
Choi, Yongmi; Ju, Seyoung; Chang, Hyeja
The prevalence of food allergies in Korean children aged 6 to 12 years increased from 10.9% in 1995 to 12.6% in 2012 according to nationwide population studies. Treatment for food allergies is avoidance of allergenic-related foods and epinephrine auto-injector (EPI) for accidental allergic reactions. This study compared knowledge and perception of food allergy labeling and dietary practices of students. The study was conducted with the fourth to sixth grade students from an elementary school in Yongin. A total of 437 response rate (95%) questionnaires were collected and statistically analyzed. The prevalence of food allergy among respondents was 19.7%, and the most common food allergy-related symptoms were urticaria, followed by itching, vomiting and nausea. Food allergens, other than 12 statutory food allergens, included cheese, cucumber, kiwi, melon, clam, green tea, walnut, grape, apricot and pineapple. Children with and without food allergy experience had a similar level of knowledge on food allergies. Children with food allergy experience thought that food allergy-related labeling on school menus was not clear or informative. To understand food allergies and prevent allergic reactions to school foodservice among children, schools must provide more concrete and customized food allergy education.
Onyango, Benjamin M.; Hallman, William K.; Bellows, Anne
Consumers' preference for organic foods in the context of food aspects considered important in a consumption decision and socioeconomic variables has been examined in this study. The results indicate that food aspects related to naturalness, vegetarian-vegan and production location were critical enhancing regularity of organic food purchases. While the familiarity food aspect was viewed as a 'no' issue as far as organic food purchases are concerned. Results further indicate that females and y...
Fawzi, Mohamed; Shama, Mona E
Ensuring food safety at the household level is well accepted and an understanding of the status of the food handling knowledge and practices is needed. Food safety knowledge and practices of 270 women working in six faculties and institutions of Alexandria University were assessed using a questionnaire including data on personal characteristics, previous attack of prominent food poisoning, and four parameters of food safety knowledge and practices. The highest percentage of food poisoning cases (46.8%) was belonging to staff members and 39.7% were in the age group Knowledge of the sample was 67.4 compared to 72.0 for their safety practices. The highest Knowledge score was in personal hygiene (73.8) while the highest practice score was in cooking (77.5). The lowest Knowledge score was in food preparation (59.8) whereas the lowest practice was in purchasing and storage (62.7). The highest mean scores percentages of the total food safety knowledge and its four associated parameters were among staff members with significant differences among different jobs except in food preparation. The highest scores of the total food safety practices and their parameters were among clerks except in practicing safe purchasing and storage where the highest mean score was among staff members (66.5+/- 12.8) with significant differences among jobs except in practicing personal hygiene. The study showed inadequate safety Knowledge and practices among all job categories. The inconsistencies between Knowledge and practices emphasize the need for implementing repeated food safety education programs.
Terpstra, P.M.J.; Steenbekkers, L.P.A.; Maertelaere, de N.C.M.; Nijhuis, S.
Purpose - Consumer food handling behaviour is important in preventing food borne disease and this paper proposes examining consumer behaviour and knowledge concerning food storage and disposal. Design/methodology/approach - Interviews and observations were used to investigate the storage methods and
Sorensen, Barbara Ellen
Wild Food Summits is a program initiated by Steve Dahlberg, the White Earth Tribal & Community College Extension director. Dahlberg began Wild Food Summits to teach people about identifying and gathering wild greens, mushrooms, and other edible plant life. The whole community comes together to cook and eat the foods. The tribal college has…
Stratev, Deyan; Odeyemi, Olumide A; Pavlov, Alexander; Kyuchukova, Ralica; Fatehi, Foad; Bamidele, Florence A
The results from the first survey on food safety knowledge, attitudes and hygiene practices (KAP) among veterinary medicine students in Bulgaria are reported in this study. It was designed and conducted from September to December 2015 using structured questionnaires on food safety knowledge, attitudes and practices. Data were collected from 100 undergraduate veterinary medicine students from the Trakia University, Bulgaria. It was observed that the age and the gender did not affect food safety knowledge, attitudes and practices. There was no significant difference (p>0.05) on food safety knowledge and practices among students based on the years of study. A high level of food safety knowledge was observed among the participants (85.06%), however, the practice of food safety was above average (65.28%) while attitude toward food safety was high (70%). Although there was a significant awareness of food safety knowledge among respondents, there is a need for improvement on food safety practices, interventions on food safety and foodborne diseases. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.
Lee, Yee Ming; Kwon, Junehee; Sauer, Kevin
Purpose/Objectives: The purpose of this study was to explore child nutrition professionals' (CNPs) attitudes about food allergies, current practices of food allergy training, and operational issues related to food allergy training in school foodservice operations. Methods: Three focus groups were conducted with 21 CNPs with managerial…
Rowan, Hannah; Harris, Cristen
Baby-led weaning (BLW) is a style of solid food introduction that emphasizes self-feeding rather than spoon-feeding. The purpose of this cross-sectional study was to determine whether parents using BLW change their dietary intake during weaning, and if their babies are offered family foods. Participants kept diet diaries at baseline and three months later, post-BLW implementation. Wilcoxon tests revealed no significant changes in dietary intake during the first three months of weaning, however, parents offered their children 57% of the same foods they were consuming. Results suggest that BLW does not lead to dietary changes among parents during the weaning process. Copyright © 2012 Elsevier Ltd. All rights reserved.
French, Simone A.; Story, Mary; Fulkerson, Jayne A.; Gerlach, Anne Faricy
Objectives. This study described the food environment in 20 Minnesota secondary schools. Methods. Data were collected on school food policies and the availability and nutritional content of foods in school à la carte (ALC) areas and vending machines (VMs). Results. Approximately 36% and 35% of foods in ALC areas and in VMs, respectively, met the lower-fat criterion (≤ 5.5 fat grams/serving). The chips/crackers category constituted the largest share of ALC foods (11.5%). The median number of VMs per school was 12 (4 soft drink, 2 snack, 5 other). Few school food policies were reported. Conclusions. The availability of healthful foods and beverages in schools as well as school food policies that foster healthful food choices among students needs greater attention. PMID:12835203
Full Text Available Background: Consumers’ knowledge on food safety and related practices play central role in reducing foodborne diseases, which represents significant concerns to public health. Objectives: To evaluate rural and urban household consumers knowledge of food safety and related practices in Ogun state, Nigeria. Also, awareness of foodborne illnesses, and association between respondents’ demographic characteristics and food safety knowledge were investigated. Methods: A crossectional study, which involved a questionnaire based interview of a group of 120 volunteers from four different local government areas (LGA in Ogun State was conducted. Pearson chi-square analysis was used to test the association between consumers’ demographic parameters and knowledge of food safety. Results: Overall, eighteen (15.8%, 95% Cl, 10.0 – 23.7 male, and ninety-six (82.2%, 95% Cl, 76.3 – 89.9 female within the age range 16 – 60 years took part in the study. Our data showed that there was poor knowledge regarding food safety practices and food borne illnesses among rural and urban consumers surveyed. However, there was a significant difference in the awareness of rural and urban household consumers to foodborne illnesses and associated complications, (p <0.05. Also, Respondents’ marital status were significantly associated with knowledge of food safety (p <0.000. Conclusion: Poor consumer knowledge of food safety, and food related illnesses were reported, informing the urgent need to improve on food safety education such as food handling, preparation, storage and general hygiene practices in homes in Nigeria.
Freedman, Darcy A; Blake, Christine E; Liese, Angela D
Access to nutritious foods is limited in disenfranchised communities in the United States. Policies are beginning to focus on improving nutritious food access in these contexts; yet, few theories are available to guide this work. We developed a conceptual model of nutritious food access based on the qualitative responses of food consumers in 2 different regions of the American South. Five domains (economic, service delivery, spatial-temporal, social, and personal) and related dimensions of nutritious food access were identified. The conceptual model provides practical guidance to researchers, policy makers, and practitioners working to improve nutritious food access in communities.
The Swiss lodized Salt Program Provides Adequate Iodine for School Children and Pregnant Women, but Weaning Infants Not Receiving Iodine-Containing Complementary Foods as well as Their Mothers Are Iodine Deficient
Andersson, M.; Aeberli, I.; Wüst, N.; Piacenza, A.M.; Bucher, T.; Henschen, I.; Haldimann, M.; Zimmermann, M.B.
Background: If children and pregnant women in the population are iodine sufficient, it is generally assumed infants are also sufficient. But weaning infants may be at risk of iodine deficiency because iodized salt contributes little dietary iodine during this period. To fill this gap, iodine
Gevers, D W M; Kremers, S P J; de Vries, N K; van Assema, P
Inconsistencies in measurements of food parenting practices continue to exist. Fundamental to this problem is the lack of clarity about what is understood by different concepts of food parenting practices. The purpose of this study was to clarify food parenting practice concepts related to snacking. A three round Delphi study among an international group of experts (n = 63) was conducted. In the first round, an open-ended survey was used to collect food parenting practice descriptions and concept labels associated with those practices. In the second round, participants were asked to match up descriptions with the appropriate concept labels. The third and final round allowed participants to reconsider how descriptions and concept labels were matched, taking into account the opinions expressed in round two. Round one produced 408 descriptions of food parenting practices and 110 different concept names. Round two started with 116 descriptions of food parenting practices and 20 concept names. On 40 descriptions, consensus regarding the underlying concept name was reached in round two. Of the remaining 76 descriptions, consensus on 47 descriptions regarding the underlying concept name was reached in round three. The present study supports the essential process of consensus development with respect to food parenting practices concepts. Copyright © 2014 Elsevier Ltd. All rights reserved.
Mhairi A. Sutherland
Full Text Available Transport of pigs to separate production facilities at the time of weaning is a common practice, primarily performed to reduce vertical transfer of disease and enhance production and overall farm efficiency. During transport, pigs are exposed to numerous stressors in conjunction with the stress experienced as a result of weaning. In this review, the behavioral and physiological response of pigs experiencing weaning and transport simultaneously will be described, including the effects of space allowance, season and transport duration. Based on the scientific literature, the gaps in the knowledge regarding potential welfare issues are discussed. Changes in behavior and physiology suggest that weaned pigs may experience stress due to transport. Space allowance, season and duration are aspects of transport that can have a marked impact on these responses. To date, the literature regarding the effects of transport on weaned pigs has primarily focused on the short term stress response and little is known about the effects of concurrent weaning and transport on other aspects of pig welfare including morbidity and mortality rates. Greater understanding of the short and long term consequences of transport on weaned pig welfare particularly in relation to factors such as trip duration, provision of feed and water, and best handling practices would benefit the swine industry. Furthermore, the development of guidelines and recommendations to enhance the short and long term welfare of weaned pigs in relation to transport are needed.
Household level food shortage is one of the most important effects of population growth and population dynamics affecting multidimensional social and economic lives of household members. Close examination and analysis of household food security and its responses is very important not only from the economic point of ...
Wertheim-Heck, S.C.O.; Vellema, S.; Spaargaren, G.
Food safety is a widely recognized concern in Vietnam. Public officials, companies and consumers find different ways to address risks of pesticide residues and bacterial contamination related to the use of fresh vegetables in daily diets. The response of the government to these food safety risks
Herpen, van Erica; Lans, van der I.A.; Nijenhuis, M.A.; Holthuysen, N.T.E.; Kremer, S.
This report is part of the EU research project REFRESH, which aims to contribute to the goal of reducing food waste across Europe. The current report is output of the work package that focuses on consumer behaviours related to food waste. It aims to consolidate existing and new consumer
Luning, P.A.; Marcelis, W.J.
This book describes Food Quality Management in one integrated concept. Firstly, all relevant aspects of food quality management are brought into one model, which forms the framework for this book. Secondly, the authors introduce the techno-managerial approach. This approach starts from the idea that
Landa, Chelsea E
Conventional techniques within the beef cattle industry involve weaning the calf from the dam when the calf is about 205 days of age. Weaning induces a stress-response that is implicated in reducing the health and productivity of newly weaned calves. Our goal was to evaluate the impact of weaning on the stress immune responses of beef calves. To that end, we 1) evaluated novel methods to quantify physiological markers of stress, 2) compared immune function and growth of calves grazing legum...
Gowri, B.; Vasantha Devi, K. P.; Sivakumar, M.
Since all categories of people from different socio-economic sectors purchase street foods; the street foods should not only be cheap but also hygienic and rich in nutrition. The investigators with their nutrition knowledge had an urge to study the nutrition knowledge of the vendors, whether the foods prepared are nutritionally sound or not?, are…
Hobbs, Suzanne Havala
Describe dietary practices of U.S. raw foods leaders, examine diet rationale, attitudes and health practices of raw foodists. Nonexperimental, descriptive, using semistructured qualitative interview data. Purposeful (nonrandom) sample of 17 U.S. raw foods leaders, including 11 males and 6 females. Leaders were targeted to provide insights into practices modeled for larger community. Attitudes, practices, and beliefs of individuals consuming a raw foods diet. Text analysis and simple descriptive statistics. Subjects averaged 13 years on the diet (range: 3-32 years). Twelve subjects reported a diet at least 85% raw. All diets were primarily vegan. Primary constituents included fruits and juices, vegetables, nuts and seeds, and vegetable fats. Subjects consumed no dairy, eggs, meat, fish, poultry, commercial sweets or alcohol in a typical week. Only one subject used a commercial, nonfood-based supplement weekly (vitamin B12). Six subjects consumed food-based supplements, and remainder used no supplements at all. On average, subjects met or exceeded recommended intakes of vegetables, fruits, and fats and did not meet recommendations for calcium-rich foods, protein-rich foods, and grains. Those counseling raw foodists must understand the rationale and practices that characterize this eating style. Further research is needed on larger populations to validate findings and determine the extent to which reported health benefits may compare to those from other vegetarian diets. Further studies should examine food-handling and preparation practices in relation to food safety and raw produce.
Dantzer, R; Mormède, P
The pituitary-adrenal activity and behavioural reactions of 3-week weaned piglets kept in flat-decks were compared with those of 6-week weaned piglets kept in the maternity pen. Early weaning induced a transitory increase of plasma corticosteroid levels, while 6-week weaning did not influence those levels. Lower plasma corticosteroid levels were observed in piglets kept with the sow during post-natal weeks 4 and 5. To assess whether early weaning would affect subsequent reactivity, both groups of piglets were individually submitted to an open-field test, a neophobia test and a continuous avoidance schedule when they were 7-9 weeks old. Early-weaned piglets reacted less to the open field test, but pituitary-adrenal response was the same in both experimental groups. Early-weaned piglets were slower in approaching a new object (a food container) in a familiar environment (neophobia test), suggesting that they were more neophobic than 6-week weaned piglets. Avoidance conditioning performances were different in the two sexes: females had the same score whatever their previous rearing conditions, while 6-week weaned castrated males were relatively deficient in learning the task. Taken as a whole, the behavioural and pituitary-adrenal differences observed in the present study do not indicate that early weaning in flat-deck has long-term detrimental effects on the adaptive abilities of pigs.
Pluske, J.R.; Dividich, Le J.; Verstegen, M.W.A.
Weaning the Pig: Concepts and Consequences addresses the major issues surrounding the weaning process, both for piglets and the breeding herd, in modern-day pig production. The post-weaned pig presents many challenges to the manager, stockperson and nutritionist, and as such is a critical phase in
Macharia, T N; Ochola, S; Mutua, M K; Kimani-Murage, E W
Studies in urban informal settlements show widespread inappropriate infant and young child feeding (IYCF) practices and high rates of food insecurity. This study assessed the association between household food security and IYCF practices in two urban informal settlements in Nairobi, Kenya. The study adopted a longitudinal design that involved a census sample of 1110 children less than 12 months of age and their mothers aged between 12 and 49 years. A questionnaire was used to collect information on: IYCF practices and household food security. Logistic regression was used to determine the association between food insecurity and IYFC practices. The findings showed high household food insecurity; only 19.5% of the households were food secure based on Household Insecurity Access Score. Infant feeding practices were inappropriate: 76% attained minimum meal frequency; 41% of the children attained a minimum dietary diversity; and 27% attained minimum acceptable diet. With the exception of the minimum meal frequency, infants living in food secure households were significantly more likely to achieve appropriate infant feeding practices than those in food insecure households: minimum meal frequency (adjusted odds ratio (AOR)=1.26, P=0.530); minimum dietary diversity (AOR=1.84, P=0.046) and minimum acceptable diet (AOR=2.35, P=0.008). The study adds to the existing body of knowledge by demonstrating an association between household food security and infant feeding practices in low-income settings. The findings imply that interventions aimed at improving infant feeding practices and ultimately nutritional status need to also focus on improving household food security.
Kunstadt, P. (Nordion International Inc., Kanata, ON (Canada))
Nordion International Inc., in cooperation with the Thai Office of Atomic Energy for Peace (OAEP) and the Canadian International Development Agency (CIDA) recently completed a unique food irradiation technology transfer project in Thailand. This complete food irradiation technology transfer project included the design and construction of an automatic multipurpose irradiation facility as well as the services of construction and installation management and experts in facility operation, maintenance and training. This paper provides an insight into the many events that led to the successful conclusion of the world's first complete food irradiation technology transfer project. (Author).
Kunstadt, Peter; Eng, P.
Nordion International Inc., in cooperation with the Thai Office of Atomic Energy for Peace (OAEP) and the Canadian International Development Agency (CIDA) recently completed a unique food irradiation technology transfer project in Thailand. This complete food irradiation technology transfer project included the design and construction of an automatic multipurpose irradiation facility as well as the services of construction and installation management and experts in facility operation, maintenance and training. This paper provides an insight into the many events that led to the succesful conclusion of the world's first complete food irradiation technology transfer project.
For someone who was practically weaned on a diet of Chinese food through most of my teenage years,I didn’t exactly take to the cuisine like fish to water when I first arrived in China.In fact it was a whole year before I ventured into a Chinese restaurant in Beijing and sampled,rather cau- tiously,a bowl of rice and a mushroom dish.The result was something of a culture shock to the digestive system: The difference between
Muggaga, C; Ongeng, D; Mugonola, B; Okello-Uma, I; Kaaya, N A; Taylor, D
The study determined the influence of sociocultural practices on food and nutrition security of children and women in Karamoja subregion, located in northeastern Uganda. Sixteen focus group discussions were conducted among 133 participants. Data were analyzed using qualitative content analysis. Findings indicate that cultural norms, myths, and taboos restrict consumption of animal-sourced foods and some green vegetables by women. Sociocultural practices promoted prelacteal feeding, affecting the implementation of World Health Organization's recommendations for exclusive breast feeding. In conclusion, sociocultural practices influence food and nutrition security, exposing women and children to the risk of malnutrition and associated consequences.
Simons, Elinor; Weiss, Christopher C; Furlong, Terence J; Sicherer, Scott H
Food allergic consumers depend on ingredient labels for allergen avoidance, and the modality of labeling is changing. To investigate current responses to food labels so that the impact of future label changes can be anticipated. Adults who attended Food Allergy & Anaphylaxis Network conferences completed a survey regarding their experiences with food labels for their family's most severely affected food allergic individual (FAI). There were 489 completed surveys (84% participation). Most FAIs were young (41% allergies included the following: peanut, 81%; tree nuts, 53%; milk, 51%; egg, 51%; and soy, 17%. All chocolate products were avoided by 37% of FAIs who were avoiding peanut and 40% who were avoiding tree nuts; 91% of tree nut allergic FAIs avoided all tree nuts. Of FAIs who avoided soy, 41% avoided soybean oil and 38% avoided soy lecithin. Of those who avoided milk, 82% avoided lactose. Allergic reactions were attributed to misunderstanding label terms (16%) and to nonspecific terms (spice, flavor) (22%). Ingredient labels were "always" or "frequently" read before purchase by 99%. Product brand choice was "very much influenced" by the manner of labeling for 86%, and manufacturers were contacted for more information by 86%. Our results suggest that improved product allergen labeling will reduce allergic reactions and simplify allergy management. However, the new labeling may not indicate the form or source of the allergen, and individuals who do not currently avoid foods with minimal or irrelevant protein content, such as soy oil or soy lecithin, may face additional ambiguity and unnecessary dietary restrictions.
Beck, Amy L; Hoeft, Kristin S; Takayama, John I; Barker, Judith C
Latino children are more likely to be obese than non-Hispanic white children, and feeding patterns that begin in infancy may contribute to this disparity. The objective of this study was to elucidate beliefs and practices related to the introduction of solids and solid food feeding in the first year of life among low-income Latino parents residing in Northern California. We conducted 26 semi-structured interviews that explored the timing of introduction of solids, selection of foods to serve to infants, feeding strategies, sources of information on solid food feeding and concerns about infant weight. We found that most parents relied on traditional practices in selecting first foods for infants and had a strong preference for homemade food, which was often chicken soup with vegetables. Parents generally described responsive feeding practices; however a minority used pressuring practices to encourage infants to eat more. Very few parents practiced repeated gentle introduction of unfamiliar food to increase acceptance. High calorie low nutrient foods were typically introduced at around 12 months of age and parents struggled to limit such foods once children were old enough to ask for them. Parents were concerned about the possibility of infants becoming overweight and considered health care providers to be an important source of information on infant weight status. The results of this study can be used to inform the development of interventions to prevent obesity in Latino children with similar demographics to our study population. Copyright © 2017 Elsevier Ltd. All rights reserved.
Evans, Alexandra; Chow, Sherman; Jennings, Rose; Dave, Jayna; Scoblick, Kathryn; Sterba, Katherine Regan; Loyo, Jennifer
This study aimed to obtain in-depth information from low-income, Spanish-speaking Latino families with young children to guide the development of culturally appropriate nutrition interventions. Focus groups were used to assess parent's knowledge about healthful eating, the home food environment, perceived influences on children's eating habits, food purchasing practices, and commonly used strategies to promote healthful eating among their children. Thirty-four Latino parents (33 women; 27 born in Mexico; 21 food-insecure) of preschool-aged children participated in four focus group discussions conducted in Spanish by a trained moderator. The focus groups were audiotaped, transcribed, translated, and coded by independent raters. Results suggest that in general, parents were very knowledgeable about healthful eating and cited both parents and school as significant factors influencing children's eating habits; at home, most families had more traditional Mexican foods available than American foods; cost and familiarity with foods were the most influential factors affecting food purchasing; many parents had rules regarding sugar intake; and parents cited role modeling, reinforcement, and creative food preparation as ways to encourage children's healthful eating habits. Finally, parents generated ideas on how to best assist Latino families through interventions. Parents indicated that future interventions should be community based and teach skills to purchase and prepare meals that include low-cost and traditional Mexican ingredients, using hands-on activities. In addition, interventions could encourage and reinforce healthy food-related practices that Latino families bring from their native countries. Copyright © 2011 American Dietetic Association. Published by Elsevier Inc. All rights reserved.
Derso, Terefe; Tariku, Amare; Ambaw, Fekadu; Alemenhew, Marew; Biks, Gashaw Andargie; Nega, Ansha
Morbidity and mortality rates of food borne diseases are consistently highest in African due to poor food handling and sanitation practices. Thus, the study aimed to assess food handling practice and associated factors among food handlers of Restaurants in Bahir Dar Town, northwest, Ethiopia. A cross-sectional study was conducted from December, 7/2012 to January, 2/2013 among food handlers working in 106 restaurants in Bahir Dar Town. A structured questionnaire composed of socio-demographic factors, food safety knowledge, working environmental characteristics and food hygiene practice of food handlers was employed to collect the data via interviewing and observations. Binary logistic regression model was fitted to assess factors associated with food hygiene practice after multi-collinearity and outlier were checked and data was clean. Both crude odds ratio (COR) and adjusted odds ratio (AOR) were estimated to show the strength of association. In multivariate analysis, variables with a P value of ≤ 0.05 were considered as statistical significant. About 67.6% [95% confidence interval (CI) 58.8, 76.4] of food handlers had good food hygiene practice, whereas 32.4% of food handlers had poor food hygiene practice. The odds of having good food hygiene practice was higher among food handlers who had received food safety training [AOR: 4.7, 95% CI 1.7, 12.8], had formal education [AOR: 6.4, 95% CI 3.5, 11.5] and work experiences greater than 2 years [AOR: 3.4, 95% CI 1.8, 6.4]. At last, food handlers working in restaurants which had piped fountains for hand wash were 2.1 times more likely to have good food hygiene practice[AOR: 2.1, 95% CI 1.1, 3.8]. In this study, the overall food hygiene practice of food handlers is not to the acceptable level. Therefore, endeavors ought to be reinforced to improve food hygiene practices of food handlers through intervention programs such as training and education. Also emphasis should be given on the accessibility of piped fountains
Loth, K; Fulkerson, J A; Neumark-Sztainer, D
The prevalence of overweight and obesity in children has reached a concerning plateau in the past three decades, with overweight or obesity impacting approximately one-third of youth. Unhealthy weight-related behaviors, including dieting, unhealthy weight control practices and binge eating, are also a great public health concern for young people given both their high prevalence and harmful consequences. Food-related parenting practices, including food restriction and pressure-to-eat, have been associated with higher weight status, as well as the use of unhealthy weight-related behaviors, in children and adolescents. Physicians and other health care providers who work with families should discourage parents from using food restriction and pressure-to-eat parenting practices with their child or adolescent. Alternatively, parents should be empowered to promote healthy eating by focusing on making nutritious food items readily available within their home and modeling healthy food choices for their child or adolescent.
Kang, Nam-E; Kim, Ju Hyeon; Kim, Young Soon; Ha, Ae Wha
In this study, 342 grade 4-6 elementary school students in Gyeonggi-do were recruited to determine their readiness to change food safety behavior and to compare their food safety knowledge and practices by the stages of change. The subjects were divided into three stages of change; the percentage of stage 1 (precontemplation) was 10.1%, the percentage of stage 2 (contemplation and preparation) was 62.4%, and that of stage 3 (action and maintenance) was 27.5%. Food safety knowledge scores in stage 3 (4.55) or stage 2 (4.50) children were significantly higher than those in stage 1 children (4.17) (P Stages of change were significantly and positively correlated with food safety knowledge and practice. Age was significantly and negatively correlated with the total food safety behavior score (r = -0.142, P stage of change was a mother's instruction about food safety (P < 0.01).
Feed supplemented with 3 different antibiotics improved food intake and decreased the activation of the humoral immune response in healthy weaned pigs but had differing effects on intestinal microbiota.
Bosi, P; Merialdi, G; Scandurra, S; Messori, S; Bardasi, L; Nisi, I; Russo, D; Casini, L; Trevisi, P
The aim of this study was to determine the effects of 3 antibiotics used for pulmonary pathologies added in the feed of weaned pigs on growth performance, commensal microbiota, and immune response. At weaning, a total of 72 pigs were randomly assigned by BW and litter to 1 of the following diets: control (typical weaning diet), control + 400 mg of tilmicosin/kg, control + 600 mg of amoxicillin/kg, and control + 300 mg of doxycycline/kg. Individually penned pigs were slaughtered after 3 wk (12 pigs/treatment) or 4 wk (6 pigs/treatment). During the fourth week, all pigs received the control diet to test the residual effect of the antimicrobial supplementation. The antibiotic supplementation increased growth and feed intake during the first week (P feed ratio tended to improve during the first week (P = 0.076) by the antibiotics compared with the control. Among the antibiotic treatments, no difference was observed in ADG and feed intake, which were also unchanged by the diet in the fourth week. The fecal enterobacteria counts were increased by amoxicillin on d 14 and 21 (P change the mucosal histomorphometry of the small intestine. For tilmicosin, the observed positive action on piglet performance and feed intake can originate by the decreased costs of immune activation determined by the action on intestinal microbiota. For amoxicillin and doxycycline, the observation on intestinal and fecal microbiota seems to be not sufficient to explain their growth-promoting effect.
Findholt, Nancy E; Izumi, Betty T; Shannon, Jackilen; Nguyen, Thuan
.... Kindergarten through eighth-grade teachers (n=87), teaching students usually aged 5-14 years, from eight rural school districts completed a baseline survey in November 2012 concerning their classroom food practices, eating behaviors at school...
Ross, Peggy; Kemerer, Sharon; Taylor, Liza
The occupational health nurse in a large manufacturing facility arrives at work early one Monday morning to find three ill employees in the clinic waiting room and a message from several plant supervisors that multiple employees have called in sick. The supervisors are concerned. The employees have reported similar symptoms, including nausea, vomiting, diarrhea, and fever Furthermore, two supervisors who rarely miss work have also called in sick and other employees are complaining of stomach cramps and diarrhea. The occupational health nurse promptly begins completing a nursing assessment and health history. She discovers that all sick employees attended the company picnic, catered by the facility's food service vendor, the day before. After notifying the local public health department, the occupational health nurse begins to investigate further. The occupational health nurse visits the cafeteria to speak with the manager and inquire about the food served at the picnic. The menu included ham and cheese sandwiches with mayonnaise, hamburgers, potato salad, and cake. The beverages were milk, non-bottled water, and lemonade. All leftover food was discarded, so nothing is available for testing. The manager mentions that yesterday was particularly hot, with a high of 93 degrees F. He states the local health department conducts regular, stringent food inspections. However, he admits they have been short staffed recently and, although he tries to provide adequate training and oversee all food service operations, a few new employees worked at the company picnic. He also mentions his holding temperature logs are "not exactly up-to-date." While talking to the manager the occupational health nurse notices one of the food service employees cutting raw vegetables on a wooden cutting board just used to cut raw chicken. The cutting board was wiped with a damp, visibly soiled sponge, rather than washed, after cutting the meat. It is abundantly clear that food safety training
Loth, K A; Friend, S; Horning, M L; Neumark-Sztainer, D; Fulkerson, J A
This study examines associations between an expanded conceptualization of food-related parenting practices, specifically, directive and non-directive control, and child weight (BMI z-score) and dietary outcomes [Healthy Eating Index (HEI) 2010, daily servings fruits/vegetables] within a sample of parent-child dyads (8-12 years old; n = 160). Baseline data from the Healthy Home Offerings via the Mealtime Environment (HOME Plus) randomized controlled trial was used to test associations between directive and non-directive control and child dietary outcomes and weight using multiple regression analyses adjusted for parental education. Overall variance explained by directive and non-directive control constructs was also calculated. Markers of directive control included pressure-to-eat and food restriction, assessed using subscales from the Child Feeding Questionnaire; markers of non-directive control were assessed with a parental role modeling scale and a home food availability inventory in which an obesogenic home food environment score was assigned based on the types and number of unhealthful foods available within the child's home food environment. Food restriction and pressure-to-eat were positively and negatively associated with BMI z-scores, respectively, but not with dietary outcomes. An obesogenic home food environment was inversely associated with both dietary outcomes; parental role modeling of healthful eating was positively associated with both dietary outcomes. Neither non-directive behavioral construct was significantly associated with BMI z-scores. Greater total variance in BMI-z was explained by directive control; greater total variance in dietary outcomes was explained by non-directive control. Including a construct of food-related parenting practices with separate markers for directive and non-directive control should be considered for future research. These concepts address different forms of parental control and, in the present study, yielded
This thesis argues for the notion of Islam as a lived tradition as a theoretical and methodological contribution to the anthropology of Islam. The argument departs from the literature on Islam on piety towards a consideration of Muslim practice outside of the mosque and prayer group. Focusing on Muslim food practices in Mumbai it calls attention to the importance of debate, difference and change as integral to the practice of Islam. A key question is to understand how divergent practices of I...
In this article we analyze notions about healthy food and the perceptions of risks related to industrialized foodstuffs within a group of young and middle-aged females and males who belong to the middle class and live in the Metropolitan Area of Buenos Aires. Data come from eight focus groups that were carried out in 2013. The study shows that the participants of the focus group have incorporated scientific-nutritional knowledge into their conceptions of healthy food. However, few discuss the risks of industrialized food beyond the growing public attention regarding trans fats and salt content. Although organic foods are positively valued, participants object to their high cost and the location of their commercialization. We show how in their food practices, the participants of the focus groups weigh their concern about health against other priorities such as costs, convenience, aesthetics, pleasure and sociability.
Simondon, K B; Costes, R; Delaunay, V; Diallo, A; Simondon, F
In many developing countries, breastfed children have a lower nutritional status than those weaned from 12 months of age. Reverse causality, that is, earlier weaning of healthy and well-nourished children, is a possible explanation. Maternal reasons for early and late weaning were investigated in a cohort of 485 rural Senegalese children using structured interviews during two rounds at the ages of 18--28 and 23--33 months, respectively. Length, weight and height were assessed, and dates of weaning were monitored. The mean duration of breastfeeding was 24.1 months (quartiles 21.9 and 26.3). Two-thirds of mothers of breastfed children under 2 stated that they would wean at the age of 2, while for breastfed children aged 2 years, a 'tall and strong' child was the most prevalent criterion. The main reasons for weaning prior to 2 years (N = 244) were that the child ate well from the family plate (60%), that the child was 'tall and strong' (46%) and maternal pregnancy (35%). The main reasons for weaning later than the age of 2 were: a 'little, weak' child (33%), food shortage (25%), illness of the child (24%) and refusal of family food (14%, N = 120). Children breastfed above the age of 2 because they were 'small and weak' had lower mean height-for-age and a greater prevalence of stunting than children breastfed late for other reasons (P < 0.0001). The habit of postponing weaning of stunted children very likely explains why breastfed children have lower height-for-age than weaned children in this setting.
Jehlička, Petr; Smith, J.
Roč. 42, č. 3 (2011), s. 362-372 ISSN 0016-7185 R&D Projects: GA ČR GAP404/10/0521 Institutional research plan: CEZ:AV0Z70280505 Keywords : food policies * household consumption * food practices Subject RIV: AO - Sociology, Demography Impact factor: 1.927, year: 2011
Dahl, Wendy J.; Ford, Amanda L.; Gal, Nancy J.
A statewide survey was carried out to determine food and nutrition practices and education needs of Florida's adult family care homes (AFCHs). The 30-item survey included questions on food and nutrition education, supplement use, and menu planning. Infrequent use of menus and nutrition supplements was reported. A strong need was indicated for…
Brons, Anke; Oosterveer, P.J.M.
In light of global climate change the relevance of sustainable food consumption is growing, yet access to it has not correspondingly developed. This paper addresses the issue of accessing sustainable food from a practice theories perspective. The case of students in Paris is examined by means of
Levay, Adrienne V; Mumtaz, Zubia; Faiz Rashid, Sabina; Willows, Noreen
Maternal malnutrition in Bangladesh is a persistent health issue and is the product of a number of complex factors, including adherence to food 'taboos' and a patriarchal gender order that limits women's mobility and decision-making. The recent global food price crisis is also negatively impacting poor pregnant women's access to food. It is believed that those who are most acutely affected by rising food prices are the urban poor. While there is an abundance of useful quantitative research centered on maternal nutrition and food insecurity measurements in Bangladesh, missing is an understanding of how food insecurity is experienced by people who are most vulnerable, the urban ultra-poor. In particular, little is known of the lived experience of food insecurity among pregnant women in this context. This research investigated these lived experiences by exploring food provisioning strategies of urban, ultra-poor, pregnant women. This knowledge is important as discussions surrounding the creation of new development goals are currently underway. Using a focused-ethnographic approach, household food provisioning experiences were explored. Data from participant observation, a focus group discussion and semi-structured interviews were collected in an urban slum in Dhaka, Bangladesh. Interviews were undertaken with 28 participants including 12 pregnant women and new mothers, two husbands, nine non-pregnant women, and five health care workers. The key findings are: 1) women were aware of the importance of good nutrition and demonstrated accurate, biomedically-based knowledge of healthy eating practices during pregnancy; 2) the normative gender rules that have traditionally constrained women's access to nutritional resources are relaxing in the urban setting; however 3) women are challenged in accessing adequate quality and quantities of food due to the increase in food prices at the market. Rising food prices and resultant food insecurity due to insufficient incomes are
the missing link of specific definitions related to measurable attributes and properties determined by standard methods to provide values that can be used to evaluate foods or to set specifications. It is compatible with control, assurance, HACCP, regulatory, TQM, and other normal uses of the both the word...
Stalder, Laura D.; And Others
A survey of 500 California secondary foods teachers (172 responses) indicated their understanding of microwave cooking principles and techniques and positive attitudes toward microwave cooking and safety. A majority used microwave instruction in their classrooms, although many indicated a need for ovens and microwave educational materials. (SK)
In many parts of the world, the food security of households and the nutrition security of individual household members, in particular that of children, are still at risk, in spite of the progress made in combatting hunger at the global level. The prevailing opinion among scientists and development
This study is an empirical study aimed at estimating the level and identifying the basic demographic, economic and social determinants of climate induced household food insecurity and the corresponding responses among selected communities in Southern Ethiopia (Boricha Woreda, Sidama Zone). In order to collect the ...
The respondents showed low knowledge in answering questions regarding spoilage microorganisms and effective cleaning of containers. About 53% of women retailers used rejected/spoiled milk for household consumption. This could result in a high food safety risk. Therefore, training of actors along the camel milk value ...
Items related to the early and current breastfeeding patterns and the mode of complementary feeding were recorded by interview of the mothers. Fortified cereals were defined as home-based improved flours by mixing “soumbala,” fishmeal, toasted groundnut, or several of these local foods with cereal. Soumbala is a ...
Food borne diseases remain public health issue in the developing countries as outbreaks often result in devastating health and economic outcomes. The significant morbidity resulting from its toll on the socio-economic status of the country makes it imperative that an urgent need to stem the disease and prevent further ...
Real, M; Kumar, V; Nanda, M; Vanaja, K
Beliefs and practices of 100 urban mothers regarding "hot" and "cold" foods during four common childhood illnesses were determined by using a pretested, partly structured interview schedule. Egg, by 60% of mothers, mango by 52%, lentils by 49%, jaggery by 46% were considered "hot" properties. "Hot" foods were preferred and "cold" foods restricted in the treatment of cough and cold and illnesses with rash. In diarrhoea, "cold" foods were preferred and "hot" foods restricted. The knowledge that many food combinations and certain procedures are believed to change the properties of common food may be utilized in promoting the consumption of nutritionally balanced diets. Introduction of culturally acceptable education in nutrition which incorporates the above knowledge is likely to help in the prevention of protein-energy malnutrition and to increase parental co-operation during therapy.
Oludare, Aluko Olufemi; Ogundipe, Abiodun; Odunjo, Abimbola; Komolafe, Janet; Olatunji, Ibukun
Food safety in hospitals is important to protect patients whose immunity may be compromised by their illness. The safety of food served to patients is dependent on its handling acquisition of raw food items, to preparation, packaging, and distribution. The study described in this article assessed the knowledge and food handling practices of nurses in the food chain to patients in the hospital wards. The mean age of respondents was 33.7 ± 9.3 years and 180 (56.6%) had worked in the hospital for 1-5 years. While respondents had good knowledge scores overall, only 22 (6.5%) knew the correct temperature for maintaining hot, ready-to-eat food. Also, 332 (97.6%) respondents knew the importance of hand washing before handling food while 279 (84.1%) always wash hands before handling food. The study revealed a decline in performance over time, from knowledge and attitudes to practice in food handling. Therefore, regular training on safe food handling procedures should be mainstreamed into the training curriculum of staff nurses in health care institutions.
Mills, Susanna; White, Martin; Wrieden, Wendy; Brown, Heather; Stead, Martine; Adams, Jean
Food-related choices have an important impact on health. Food preparation methods may be linked to diet and health benefits. However, the factors influencing people's food choices, and how they are shaped by food preparation experiences, are still not fully understood. We aimed to study home food preparation practices, experiences and perceptions amongst adults in North East England. A matrix was used to purposively sample participants with diverse socio-demographic characteristics. Participants developed photographic food diaries that were used as prompts during semi-structured interviews. Data were analysed using the Framework Method. Interviews were conducted with 18 adults (five men and 13 women), aged approximately 20 to 80 years, to reach data saturation. Participants' practices varied widely, from reliance on pre-prepared foods, to preparing complex meals entirely from basic ingredients. Key themes emerged regarding the cook (identity), the task (process of cooking), and the context (situational drivers). Resources, in terms of time, money and facilities, were also underpinning influences on food preparation. Participants' practices were determined by both personal motivations to cook, and the influence of others, and generally reflected compromises between varied competing demands and challenges in life. Most people appeared to be overall content with their food preparation behaviour, though ideally aspired to cook more frequently, using basic ingredients. This often seemed to be driven by social desirability. Home food preparation is complex, with heterogeneous practices, experiences and perceptions both between individuals and within the same individual over time, according to shifting priorities and circumstances. Generalisability of these findings may be limited by the regional participant sample; however the results support and build upon previous research. Focussing interventions on life transition points at which priorities and circumstances change
Majowicz, Shannon E; Diplock, Kenneth J; Leatherdale, Scott T; Bredin, Chad T; Rebellato, Steven; Hammond, David; Jones-Bitton, Andria; Dubin, Joel A
To measure the food safety knowledge, attitudes and self-reported practices of high school students in Ontario. We administered a school-wide paper survey to the student body (n = 2,860) of four Ontario high schools. We developed the survey by selecting questions from existing, validated questionnaires, prioritizing questions that aligned with the Canadian Partnership for Consumer Food Safety Education's educational messages and the food safety objectives from the 2013 Ontario High School Curriculum. One in five students reported currently handling food in commercial or public-serving venues; of these, 45.1% had ever taken a course that taught them how to prepare food (e.g., food and nutrition classes, food handler certification). Food safety knowledge among respondents was low. For example, 17.3% knew that the best way to determine whether hamburgers were cooked enough to eat was to measure the temperature with a food thermometer. Despite low knowledge, most respondents (72.7%) reported being confident that they could cook safe, healthy meals for themselves and their families. Safe food handling practices were frequently self-reported. Most students (86.5%) agreed that being able to cook safe, healthy meals was an important life skill, although their interest in learning about safe food handling and concern about foodborne disease were less pronounced. Our findings suggest that food safety knowledge is low, yet confidence in preparing safe, healthy meals is high, among high school students. Because work and volunteer opportunities put students in contact with both the public and food, this group is important to target for increased education about safe food handling.
Luciele Medianeira Schifelbain
Full Text Available INTRODUCTION: Echocardiographic, electrocardiographic and other cardiorespiratory variables can change during weaning from mechanical ventilation. OBJECTIVES: To analyze changes in cardiac function, using Doppler echocardiogram, in critical patients during weaning from mechanical ventilation, using two different weaning methods: pressure support ventilation and T-tube; and comparing patient subgroups: success vs. failure in weaning. METHODS: Randomized crossover clinical trial including patients under mechanical ventilation for more than 48 h and considered ready for weaning. Cardiorespiratory variables, oxygenation, electrocardiogram and Doppler echocardiogram findings were analyzed at baseline and after 30 min in pressure support ventilation and T-tube. Pressure support ventilation vs. T-tube and weaning success vs. failure were compared using ANOVA and Student's t-test. The level of significance was p<0.05. RESULTS: Twenty-four adult patients were evaluated. Seven patients failed at the first weaning attempt. No echocardiographic or electrocardiographic differences were observed between pressure support ventilation and T-tube. Weaning failure patients presented increases in left atrium, intraventricular septum thickness, posterior wall thickness and diameter of left ventricle and shorter isovolumetric relaxation time. Successfully weaned patients had higher levels of oxygenation. CONCLUSION: No differences were observed between Doppler echocardiographic variables and electrocardiographic and other cardiorespiratory variables during pressure support ventilation and T-tube. However cardiac structures were smaller, isovolumetric relaxation time was larger, and oxygenation level was greater in successfully weaned patients
Gross, Rachel S; Mendelsohn, Alan L; Fierman, Arthur H; Racine, Andrew D; Messito, Mary Jo
We explored the relationship between household food insecurity and maternal feeding styles, infant feeding practices, and perceptions and attitudes about infant weight in low-income mothers. Mothers participating in the Special Supplemental Food Program for Women, Infants, and Children with infants aged between 2 weeks and 6 months were interviewed. By using regression analyses, the following relationships were examined between food insecurity and: (1) controlling feeding styles (restrictive and pressuring); (2) infant feeding practices, including breastfeeding, juice consumption, and adding cereal to the bottle; and (3) perceptions and attitudes about infant weight. Path analysis was used to determine if perceptions and attitudes about infant weight mediated the relationships between food insecurity and controlling feeding styles. The sample included 201 mother-infant pairs, with 35% reporting household food insecurity. Food-insecure mothers were more likely to exhibit restrictive (B [SE]: 0.18 [0.08]; 95% confidence interval [CI]: 0.02-0.34) and pressuring (B [SE]: 0.11 [0.06]; 95% CI: 0.001-0.22) feeding styles compared with food-secure mothers. No associations were found with feeding practices. Concern for their infant becoming overweight in the future was associated with food insecurity (adjusted odds ratio: 2.11 [95% CI: 1.02-4.38]). This concern mediated the relationship between food insecurity and both restrictive (P = .009) and pressuring (P = .01) feeding styles. Increased concern about future overweight and controlling feeding styles represent potential mechanisms by which food insecurity could be related to obesity. Obesity prevention should aim to decrease food insecurity and to reduce controlling feeding styles in families who remain food insecure.
Kang, Nam-E; Kim, Ju Hyeon; Kim, Young Soon
In this study, 342 grade 4-6 elementary school students in Gyeonggi-do were recruited to determine their readiness to change food safety behavior and to compare their food safety knowledge and practices by the stages of change. The subjects were divided into three stages of change; the percentage of stage 1 (precontemplation) was 10.1%, the percentage of stage 2 (contemplation and preparation) was 62.4%, and that of stage 3 (action and maintenance) was 27.5%. Food safety knowledge scores in stage 3 (4.55) or stage 2 (4.50) children were significantly higher than those in stage 1 children (4.17) (P food safety behavior items "hand washing practice" and "avoidance of harmful food" were significantly different among the three groups (P food safety knowledge and practice. Age was significantly and negatively correlated with the total food safety behavior score (r = -0.142, P food safety (P < 0.01). PMID:21286413
O?Connor, Teresia M.; M?sse, Louise C.; Tu, Andrew W.; Watts, Allison W.; Hughes, Sheryl O.; Beauchamp, Mark R.; Baranowski, Tom; Pham, Truc; Berge, Jerica M.; Fiese, Barbara; Golley, Rebecca; Hingle, Melanie; Kremers, Stef P. J.; Rhee, Kyung E.; Skouteris, Helen
Background Parents are an important influence on children?s dietary intake and eating behaviors. However, the lack of a conceptual framework and inconsistent assessment of food parenting practices limits our understanding of which food parenting practices are most influential on children. The aim of this study was to develop a food parenting practice conceptual framework using systematic approaches of literature reviews and expert input. Method A previously completed systematic review of food...
Vaughn, Amber E; Ward, Dianne S; Fisher, Jennifer O; Faith, Myles S; Hughes, Sheryl O; Kremers, Stef P J; Musher-Eizenman, Dara R; O'Connor, Teresia M; Patrick, Heather; Power, Thomas G
Although research shows that "food parenting practices" can impact children's diet and eating habits, current understanding of the impact of specific practices has been limited by inconsistencies in terminology and definitions. This article represents a critical appraisal of food parenting practices, including clear terminology and definitions, by a working group of content experts. The result of this effort was the development of a content map for future research that presents 3 overarching, higher-order food parenting constructs--coercive control, structure, and autonomy support--as well as specific practice subconstructs. Coercive control includes restriction, pressure to eat, threats and bribes, and using food to control negative emotions. Structure includes rules and limits, limited/guided choices, monitoring, meal- and snacktime routines, modeling, food availability and accessibility, food preparation, and unstructured practices. Autonomy support includes nutrition education, child involvement, encouragement, praise, reasoning, and negotiation. Literature on each construct is reviewed, and directions for future research are offered. Clear terminology and definitions should facilitate cross-study comparisons and minimize conflicting findings resulting from previous discrepancies in construct operationalization. © The Author(s) 2016. Published by Oxford University Press on behalf of the International Life Sciences Institute. All rights reserved. For Permissions, please e-mail: firstname.lastname@example.org.
Kasemsup, Rachada; Neesanan, Naiyana
Plastic is widely used in daily life especially as food and drink containers. If these containers are used inappropriately, some chemicals such as bisphenol A, phthalate, and styrene from plastic may accumulate and impair organ function. To assess knowledge, attitudes, and practices relating to plastic containers for food and drinks among parents and health personnel. 100 parents and 100 health personnel from Queen Sirikit National Institute of Child Health are included in the present study. The questionnaires which contained 6 parts measuring knowledge, attitudes and practices about plastic containers for food and drinks are used to collect the data. There are no differences in knowledge, attitudes and practices relating to plastic containers between parents and health personnel. Even though, 80 percent of participants usually use plastic containers for food and drinks, their knowledge about plastic is inadequate. Parents and health personnel are aware of health effects of plastic containers, but they do not know how to use and purchase plastics properly.
Sleddens, E.F.C.; Kremers, S.P.J.; Stafleu, A.; Dagnelie, P.C.; Vries, N.K. de; Thijs, C.
Research on parenting practices has focused on individual behaviors while largely failing to consider the context of their use, i.e., general parenting. We examined the extent to which food parenting practices predict children's dietary behavior (classified as unhealthy: snacking, sugar-sweetened
Sarubbi, Vicente; Muylaert, Camila Junqueira; Bastos, Isabella Teixeira; Gallo, Paulo Rogério; Leone, Claudio
To analyze pediatricians' representations on the nutritional alternatives that are adopted when weaning becomes inevitable. This is a mixed cross-sectional analytical study with probabilistic sampling. Fifty-seven randomly selected pediatricians were interviewed with the use of a semi-structured script for thematic analysis. The technique of free evocations was used, and the terms were processed using software EVOC 2005. The thematic categories were established on software NVivo10, and their co-occurrence matrix was exported and analyzed in terms of their simple similarity hierarchy on software CHIC. In the pediatricians' representations, whole milk was cited as a foodstuff with high allergenic risk (35.1%) and nutritionally inappropriate, and they did not recommend its use if weaning occurred before 1 year of age. The infant formula, referred by 98.3% of the pediatricians as the best alternative at the moment of weaning, was cited by 38.1% of them owing to its nutritional adequacy. The points quoted as unfavorable to the use of the formula were the price, the possibility of causing allergy and the risk of the inadequate use of such a highly industrialized product. The pediatricians' representations show that they are sensitive to the importance of breast-feeding and at the same time, to the sociocultural difficulties inherent in the practice. Generally speaking, the interviewed pediatricians recommend the use of milk formulas, and not of whole cow's milk, if weaning occurs before the end of the first year of life.
Cohen, Nevin; Cribbs, Kristen
Malnutrition during old age is a significant public health issue. Prevailing behavioral and structural senior malnutrition interventions have had marginal success, largely failing to reflect the realities of people's daily lives. This novel study employed Social Practice Theory (SPT) to explore the food practices of an under-researched, yet highly vulnerable, segment of the older adult population-Lesbian, Gay, Bisexual, and Transgender (LGBT) seniors. Four focus groups were conducted with 31 older adult clients and volunteers at a national LGBT social service and advocacy organization. Findings revealed that food practices-far from being mere expressions of individuals' choices or immutable habits-are entities composed of meanings, materials, and competences that are structured as they are performed repeatedly in a social context. Gaining insight into how and why diverse older adults perform food practices in light of obstacles common to aging has important implications for senior nutrition program and policy development. Copyright © 2017 Elsevier Inc. All rights reserved.
De Backer, Charlotte J S; Fisher, Maryanne L; Poels, Karolien; Ponnet, Koen
This study focuses on the connection between prosocial behavior, defined as acting in ways that benefit others, and shared meals, defined as meals that consist of food(s) shared with others. In contrast to individual meals, where consumers eat their own food and perhaps take a sample of someone else's dish as a taste, shared meals are essentially about sharing all the food with all individuals. Consequently, these meals create situations where consumers are confronted with issues of fairness and respect. One should not be greedy and consume most of a dish; instead, rules of polite food sharing need to be obeyed. It is therefore proposed that those who have often engaged in shared meals during childhood will have a more prosocial personality, as compared to those who less often took part in shared meals during childhood. To test this hypothesis, data about frequency of shared meals during childhood and altruistic personality in early adulthood were collected using a cross-sectional survey in Belgium (n = 487). Results confirm that higher levels of shared meal consumption correspond to higher scores on the self-report altruism scale among students. Copyright © 2014 Elsevier Ltd. All rights reserved.
Packard, J.M.; Mech, L.D.; Ream, R.R.
If behavioral mechanisms controlling suckling have been shaped by parent-offspring conflict in the ultimate sense, then proximate behavioral determinants of conflict should occur throughout lactation, with greatest intensity in the terminal phase, and offspring should have tactics for overcoming parental resistance. We observed the weaning process in a habituated wild wolf pack (Canis lupus) on Ellesmere Island, Canada, from estimated ages 5 through 10 weeks (including a continuous record for 192 h). The following variables declined with age: percentage of suckling bouts initiated by the nurser, persistence by pups, and mean duration of suckling bouts. Variables that increased with age were interbout interval, percentage of suckling bouts terminated by the nurser, and wincing or agonistic actions of the nurser. Behavioral conflict appeared in the develop mental stage (estimated age 7 -8 weeks) during which pups could feed on opened carcasses. Countertactics by pups to obtain milk were not apparent, although the pups developed diverse tactics for obtaining and sharing meat. In this group of wolves, weaning mechanisms were a complex function of food-delivery by adults, discomfort of the nursing female as pups developed, and declining persistence of pups. If there is a conflict over what is optimal for pups and for the nurser in the ultimate sense, behavioral conflict is more likely to be expressed with regard to access to meat, or as conditional tactics dependent on food availability, rather than weaning conflict being controlleg by fixed rules in this species.
Ward, Dianne S.; Fisher, Jennifer O.; Faith, Myles S.; Hughes, Sheryl O.; Kremers, Stef P.J.; Musher-Eizenman, Dara R.; O’Connor, Teresia M.; Patrick, Heather; Power, Thomas G.
Although research shows that “food parenting practices” can impact children’s diet and eating habits, current understanding of the impact of specific practices has been limited by inconsistencies in terminology and definitions. This article represents a critical appraisal of food parenting practices, including clear terminology and definitions, by a working group of content experts. The result of this effort was the development of a content map for future research that presents 3 overarching, higher-order food parenting constructs – coercive control, structure, and autonomy support – as well as specific practice subconstructs. Coercive control includes restriction, pressure to eat, threats and bribes, and using food to control negative emotions. Structure includes rules and limits, limited/guided choices, monitoring, meal- and snacktime routines, modeling, food availability and accessibility, food preparation, and unstructured practices. Autonomy support includes nutrition education, child involvement, encouragement, praise, reasoning, and negotiation. Literature on each construct is reviewed, and directions for future research are offered. Clear terminology and definitions should facilitate cross-study comparisons and minimize conflicting findings resulting from previous discrepancies in construct operationalization. PMID:26724487
Van Strien, Tatjana; van Niekerk, Rianne; Ouwens, Machteld A
To better understand whether the parental food controlling practices pressure and restriction to eat are obesity preventing or obesity promoting, this study examined whether these parenting practices are related to other (food or non-food) areas that are generally regarded as obesogenic or leptogenic. Are these foods controlling practices more indicative of obesogenic or leptogenic child life style behaviors? In a sample of 7-12-year-old boys and girls (n = 943) the perceived parental food controlling practices were related to various measures for unhealthy life style. Using factor analysis we assessed whether there is a constellation of lifestyle behaviors that is potentially obesogenic or leptogenic. Remarkably, perceived parental restriction and pressure loaded on two different factors. Perceived parental restriction to eat had a negative loading on a factor that further comprised potential obesogenic child life style behaviors, such as snacking (positive loading), time spend with screen media (television or computer) (positive loadings) and frequency of fruit consumption (negative loading). Perceived parental pressure to eat had a positive loading on a factor that further comprised potential leptogenic life style behaviors such as frequency of eating a breakfast meal and sporting (positive loadings). It is concluded that low perceived parental restriction in regard to food may perhaps be a sign of more uninvolved 'neglecting' or indulgent parenting/obesogenic home environment, whereas high perceived parental pressure to eat may be sign of a more 'concerned' leptogenic parenting/home environment, though more research into style of parenting is needed.
Patil, Sumeet R; Cates, Sheryl; Morales, Roberta
Risk communication and consumer education to promote safer handling of food can be the best way of managing the risk of foodborne illness at the consumer end of the food chain. Thus, an understanding of the overall status of food handling knowledge and practices is needed. Although traditional qualitative reviews can be used for combining information from several studies on specific food handling behaviors, a structured approach of meta-analysis can be more advantageous in a holistic assessment. We combined findings from 20 studies using meta-analysis methods to estimate percentages of consumers engaging in risky behaviors, such as consumption of raw food, poor hygiene, and cross-contamination, separated by various demographic categories. We estimated standard errors to reflect sampling error and between-study random variation. Then we evaluated the statistical significance of differences in behaviors across demographic categories and across behavioral measures. There were considerable differences in behaviors across demographic categories, possibly because of socioeconomic and cultural differences. For example, compared with women, men reported greater consumption of raw or undercooked foods, poorer hygiene, poorer practices to prevent cross-contamination, and less safe defrosting practices. Mid-age adults consumed more raw food (except milk) than did young adults and seniors. High-income individuals reported greater consumption of raw foods, less knowledge of hygiene, and poorer cross-contamination practices. The highest raw ground beef and egg consumption and the poorest hygiene and cross-contamination practices were found in the U.S. Mountain region. Meta-analysis was useful for identifying important data gaps and demographic groups with risky behaviors, and this information can be used to prioritize further research.
Findholt, Nancy E; Izumi, Betty T; Shannon, Jackilen; Nguyen, Thuan
Childhood obesity disproportionately affects rural populations; therefore, promoting healthy eating among rural children is essential. Teachers are important role models for children and can influence children's eating behaviors through their own behaviors and beliefs about food. This study examined the food-related practices and beliefs of rural elementary and middle school teachers. Data were used from the SNACZ study, a school- and community-based trial conducted in rural Oregon. Kindergarten through eighth-grade teachers (n=87), teaching students usually aged 5-14 years, from eight rural school districts completed a baseline survey in November 2012 concerning their classroom food practices, eating behaviors at school, beliefs about the school food environment, and nutrition knowledge. Frequencies of responses to each item were calculated. Nearly all teachers (97.6%) agreed that a healthy school food environment is important, but fewer agreed that teachers' behaviors and the foods available at school influence students' eating behaviors (71.0% and 67.0%, respectively). Nearly 86% of teachers used candy as a reward for students, while 78.2% consumed unhealthy snacks and 42.5% consumed sweetened beverages in the classroom. The results suggest that most rural teachers recognize that having a healthy school food environment is important, but are less aware of factors within the school that influence students' eating behaviors - including their own eating behaviors and classroom food practices - and, perhaps for this reason, many rural teachers engage in classroom practices and behaviors that do not promote healthy eating. Teacher training and expanded school policies that focus on teacher behavior may be needed to ensure a healthier rural school food environment.
Schaffner, Donald W; Brown, Laura Green; Ripley, Danny; Reimann, Dave; Koktavy, Nicole; Blade, Henry; Nicholas, David
Data collected by the Centers for Disease Control and Prevention (CDC) show that improper cooling practices contributed to more than 500 foodborne illness outbreaks associated with restaurants or delis in the United States between 1998 and 2008. CDC's Environmental Health Specialists Network (EHS-Net) personnel collected data in approximately 50 randomly selected restaurants in nine EHS-Net sites in 2009 to 2010 and measured the temperatures of cooling food at the beginning and the end of the observation period. Those beginning and ending points were used to estimate cooling rates. The most common cooling method was refrigeration, used in 48% of cooling steps. Other cooling methods included ice baths (19%), room-temperature cooling (17%), ice-wand cooling (7%), and adding ice or frozen food to the cooling food as an ingredient (2%). Sixty-five percent of cooling observations had an estimated cooling rate that was compliant with the 2009 Food and Drug Administration Food Code guideline (cooling to 41 °F [5 °C] in 6 h). Large cuts of meat and stews had the slowest overall estimated cooling rate, approximately equal to that specified in the Food Code guideline. Pasta and noodles were the fastest cooling foods, with a cooling time of just over 2 h. Foods not being actively monitored by food workers were more than twice as likely to cool more slowly than recommended in the Food Code guideline. Food stored at a depth greater than 7.6 cm (3 in.) was twice as likely to cool more slowly than specified in the Food Code guideline. Unventilated cooling foods were almost twice as likely to cool more slowly than specified in the Food Code guideline. Our data suggest that several best cooling practices can contribute to a proper cooling process. Inspectors unable to assess the full cooling process should consider assessing specific cooling practices as an alternative. Future research could validate our estimation method and study the effect of specific practices on the full
Schaffner, Donald W.; Brown, Laura Green; Ripley, Danny; Reimann, Dave; Koktavy, Nicole; Blade, Henry; Nicholas, David
Data collected by the Centers for Disease Control and Prevention (CDC) show that improper cooling practices contributed to more than 500 foodborne illness outbreaks associated with restaurants or delis in the United States between 1998 and 2008. CDC's Environmental Health Specialists Network (EHS-Net) personnel collected data in approximately 50 randomly selected restaurants in nine EHS-Net sites in 2009 to 2010 and measured the temperatures of cooling food at the beginning and the end of the observation period. Those beginning and ending points were used to estimate cooling rates. The most common cooling method was refrigeration, used in 48% of cooling steps. Other cooling methods included ice baths (19%), room-temperature cooling (17%), ice-wand cooling (7%), and adding ice or frozen food to the cooling food as an ingredient (2%). Sixty-five percent of cooling observations had an estimated cooling rate that was compliant with the 2009 Food and Drug Administration Food Code guideline (cooling to 41°F [5°C] in 6 h). Large cuts of meat and stews had the slowest overall estimated cooling rate, approximately equal to that specified in the Food Code guideline. Pasta and noodles were the fastest cooling foods, with a cooling time of just over 2 h. Foods not being actively monitored by food workers were more than twice as likely to cool more slowly than recommended in the Food Code guideline. Food stored at a depth greater than 7.6 cm (3 in.) was twice as likely to cool more slowly than specified in the Food Code guideline. Unventilated cooling foods were almost twice as likely to cool more slowly than specified in the Food Code guideline. Our data suggest that several best cooling practices can contribute to a proper cooling process. Inspectors unable to assess the full cooling process should consider assessing specific cooling practices as an alternative. Future research could validate our estimation method and study the effect of specific practices on the full
While food webs have provided a rich vein of research material over the last 50 years, they have largely been the subject matter of the pure ecologist working in natural habitats. While there are some notable exceptions to this trend, there are, as I explain in this paper, many applied questions that could be answered using a food web approach. The paper is divided into two halves. The first half provides a brief review of six areas where food webs have begun to be used as an applied tool: restoration ecology, alien species, biological control, conservation ecology, habitat management and global warming. The second half outlines five areas in which a food web approach could prove very rewarding: urban ecology, agroecology, habitat fragmentation, cross-habitat food webs and ecosystem services.
While food webs have provided a rich vein of research material over the last 50 years, they have largely been the subject matter of the pure ecologist working in natural habitats. While there are some notable exceptions to this trend, there are, as I explain in this paper, many applied questions that could be answered using a food web approach. The paper is divided into two halves. The first half provides a brief review of six areas where food webs have begun to be used as an applied tool: restoration ecology, alien species, biological control, conservation ecology, habitat management and global warming. The second half outlines five areas in which a food web approach could prove very rewarding: urban ecology, agroecology, habitat fragmentation, cross-habitat food webs and ecosystem services. PMID:19451120
Koppel, Kadri; Higa, Federica; Godwin, Sandria; Gutierrez, Nelson; Shalimov, Roman; Cardinal, Paula; Di Donfrancesco, Brizio; Sosa, Miriam; Carbonell-Barrachina, Angel A.; Timberg, Loreida; Chambers, Edgar
Foodborne illnesses may be related to many food production factors with home practices of consumers playing an important role in food safety. Consumer behavior for handling food leftovers has been studied, however little work on comparisons among countries has been published. The objective of this study was to investigate home food leftover practices of people from North American, South American, and European countries. Surveys were conducted with approximately 100 or more consumers in Argentina, Colombia, the United States, Estonia, Italy, Russia, and Spain. The participants responded to questions related to the length of time different types of food leftovers; such as meat, fresh salads, or restaurant dishes would be kept refrigerated or would be left at room temperature before refrigeration. Researchers also investigated how consumers would determine if the food was still safe for consumption. Potentially risky behaviors were observed in all seven countries. For instance, 55.8% of Estonians, 25% of Russians and 25.8% of Argentinean participants left food out at room temperature for several hours before storing in the refrigerator. Furthermore, 25%–29% of Colombian, Estonian, and Spanish consumers would look, smell, and taste leftovers to determine its probable safety. Correct handling of leftovers is an important aspect of consumer food safety. Although the surveys cannot be representative of all consumers in each country, they do provide an initial overview of comparative practices for handling leftovers among different countries. This provides government and educators with information on potential universal and unique consumer food safety issues related to handling leftover foods among various countries. PMID:28231161
Full Text Available Foodborne illnesses may be related to many food production factors with home practices of consumers playing an important role in food safety. Consumer behavior for handling food leftovers has been studied, however little work on comparisons among countries has been published. The objective of this study was to investigate home food leftover practices of people from North American, South American, and European countries. Surveys were conducted with approximately 100 or more consumers in Argentina, Colombia, the United States, Estonia, Italy, Russia, and Spain. The participants responded to questions related to the length of time different types of food leftovers; such as meat, fresh salads, or restaurant dishes would be kept refrigerated or would be left at room temperature before refrigeration. Researchers also investigated how consumers would determine if the food was still safe for consumption. Potentially risky behaviors were observed in all seven countries. For instance, 55.8% of Estonians, 25% of Russians and 25.8% of Argentinean participants left food out at room temperature for several hours before storing in the refrigerator. Furthermore, 25%–29% of Colombian, Estonian, and Spanish consumers would look, smell, and taste leftovers to determine its probable safety. Correct handling of leftovers is an important aspect of consumer food safety. Although the surveys cannot be representative of all consumers in each country, they do provide an initial overview of comparative practices for handling leftovers among different countries. This provides government and educators with information on potential universal and unique consumer food safety issues related to handling leftover foods among various countries.
Koppel, Kadri; Higa, Federica; Godwin, Sandria; Gutierrez, Nelson; Shalimov, Roman; Cardinal, Paula; Di Donfrancesco, Brizio; Sosa, Miriam; Carbonell-Barrachina, Angel A; Timberg, Loreida; Chambers, Edgar
Foodborne illnesses may be related to many food production factors with home practices of consumers playing an important role in food safety. Consumer behavior for handling food leftovers has been studied, however little work on comparisons among countries has been published. The objective of this study was to investigate home food leftover practices of people from North American, South American, and European countries. Surveys were conducted with approximately 100 or more consumers in Argentina, Colombia, the United States, Estonia, Italy, Russia, and Spain. The participants responded to questions related to the length of time different types of food leftovers; such as meat, fresh salads, or restaurant dishes would be kept refrigerated or would be left at room temperature before refrigeration. Researchers also investigated how consumers would determine if the food was still safe for consumption. Potentially risky behaviors were observed in all seven countries. For instance, 55.8% of Estonians, 25% of Russians and 25.8% of Argentinean participants left food out at room temperature for several hours before storing in the refrigerator. Furthermore, 25%-29% of Colombian, Estonian, and Spanish consumers would look, smell, and taste leftovers to determine its probable safety. Correct handling of leftovers is an important aspect of consumer food safety. Although the surveys cannot be representative of all consumers in each country, they do provide an initial overview of comparative practices for handling leftovers among different countries. This provides government and educators with information on potential universal and unique consumer food safety issues related to handling leftover foods among various countries.
Powell, Faye C; Farrow, Claire V; Meyer, Caroline
The aim of this study was to examine the contribution of a broad range of maternal feeding practices in predicting parental reports of food avoidance eating behaviours in young children, after controlling for child temperament, and maternal dietary restraint which have previously been associated with feeding problems. One hundred and four mothers of children aged between 3 and 6 years completed self report measures of their child's eating behaviour and temperament, maternal dietary restraint and child feeding practices. Maternal reports of food avoidance eating behaviours were associated with an emotional child temperament, high levels of maternal feeding control, using food for behaviour regulation and low encouragement of a balanced and varied food intake. Maternal feeding practices, predominantly pressure to eat, significantly predicted food avoidance eating behaviours after controlling for child emotionality and maternal dietary restraint. The significant contribution of maternal feeding practices, which are potentially modifiable behaviours, suggests that the feeding interactions of parents and their children should be targeted for intervention and the prevention of feeding difficulties during early childhood. Future research should continue to explore how a broader range of feeding practices, particular those that may be more adaptive, might influence child eating behaviour. Copyright © 2011 Elsevier Ltd. All rights reserved.
Buliyaminu Adegbemiro Alimi
Full Text Available Street food trading solves major social and economic problems in developing countries through the provision of ready-made meals at relatively inexpensive prices and employment for teeming rural and urban populace along its value chain. However, due to informal nature of the enterprise, the activities of the practitioners are not regulated. This gives ample room for unwholesome practices. The results are the risks such activities pose to the health and safety of practitioners along the value chain. This review paper, a summary of literature reports on risk factors in street food trade in developing countries and recommended safety intervention, is written with the hope of providing global baseline for intervention to ensure safe food practices. Adoption of safety approaches that permeates the entire chain of street food business from good agricultural practices through hazard analysis critical control points strategy to good hygiene practices by farmers, vendors and consumers would significantly reduce risks in street food consumption. Above all, active collaboration of all stakeholders toward the strengthening and proper enforcement of public health policies to ensure safe practices and engender safer and healthier society is recommended.
Loth, Katie A; MacLehose, Richard F; Fulkerson, Jayne A; Crow, Scott; Neumark-Sztainer, Dianne
To understand how parents of adolescents attempt to regulate their children's eating behaviors, the prevalence of specific food-related parenting practices (restriction, pressure-to-eat) by sociodemographic characteristics (parent gender, race/ethnicity, education level, employment status, and household income) were examined within a population-based sample of parents (n=3709) of adolescents. Linear regression models were fit to estimate the association between parent sociodemographic characteristics and parental report of food restriction and pressure-to-eat. Overall, findings suggest that use of controlling food-related parenting practices, such as pressuring children to eat and restricting children's intake, is common among parents of adolescents, particularly among parents in racial/ethnic minority subgroups, parents with less than a high school education, and parents with a low household income. Results indicate that that social or cultural traditions, as well as parental access to economic resources, may contribute to a parent's decision to utilize specific food-related parenting practices. Given that previous research has found that restriction and pressure-to-eat food-related parenting practices can negatively impact children's current and future dietary intake, differences in use of these practices by sociodemographic characteristics may contribute, in part, to the disparities that exist in the prevalence of overweight and obesity among adolescents by their race/ethnicity and socioeconomic status. Copyright © 2012. Published by Elsevier Ltd.
This article draws on data from a research project that combined participant observation with in-depth interviews to explore family relationships and experiences of everyday life during life-threatening illness. In it I suggest that death has often been theorised in ways that make its 'mundane' practices less discernible. As a means to foreground the everyday, and to demonstrate its importance to the study of dying, this article explores the (re)negotiation of food and eating in families facing the end of life. Three themes that emerged from the study's broader focus on family life are discussed: 'food talk' and making sense of illness; food, family and identity; and food 'fights'. Together the findings illustrate the material, social and symbolic ways in which food acts relationally in the context of dying, extending conceptual work on materiality in death studies in novel directions. The article also contributes new empirical insights to a limited sociological literature on food, families and terminal illness, building on work that theorises the entanglements of materiality, food, bodies and care. The article concludes by highlighting the analytical value of everyday materialities such as food practices for future research on dying as a relational experience. © 2018 The Author. Sociology of Health & Illness published by John Wiley & Sons Ltd on behalf of Foundation for SHIL.
Vaughn, Amber E; Dearth-Wesley, Tracy; Tabak, Rachel G; Bryant, Maria; Ward, Dianne S
Parents' food parenting practices influence children's dietary intake and risk for obesity and chronic disease. Understanding the influence and interactions between parents' practices and children's behavior is limited by a lack of development and psychometric testing and/or limited scope of current measures. The Home Self-Administered Tool for Environmental Assessment of Activity and Diet (HomeSTEAD) was created to address this gap. This article describes development and psychometric testing of the HomeSTEAD family food practices survey. Between August 2010 and May 2011, a convenience sample of 129 parents of children aged 3 to 12 years were recruited from central North Carolina and completed the self-administered HomeSTEAD survey on three occasions during a 12- to 18-day window. Demographic characteristics and child diet were assessed at Time 1. Child height and weight were measured during the in-home observations (following Time 1 survey). Exploratory factor analysis with Time 1 data was used to identify potential scales. Scales with more than three items were examined for scale reduction. Following this, mean scores were calculated at each time point. Construct validity was assessed by examining Spearman rank correlations between mean scores (Time 1) and children's diet (fruits and vegetables, sugar-sweetened beverages, snacks, sweets) and body mass index (BMI) z scores. Repeated measures analysis of variance was used to examine differences in mean scores between time points, and single-measure intraclass correlations were calculated to examine test-retest reliability between time points. Exploratory factor analysis identified 24 factors and retained 124 items; however, scale reduction narrowed items to 86. The final instrument captures five coercive control practices (16 items), seven autonomy support practices (24 items), and 12 structure practices (46 items). All scales demonstrated good internal reliability (α>.62), 18 factors demonstrated construct
... HUMAN SERVICES Food and Drug Administration Guidance for Industry and Food and Drug Administration Staff on Best Practices for Conducting and Reporting Pharmacoepidemiologic Safety Studies Using Electronic Healthcare Data; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food...
Briefel, Ronette R; Crepinsek, Mary Kay; Cabili, Charlotte; Wilson, Ander; Gleason, Philip M
Changes to school food environments and practices that lead to improved dietary behavior are a powerful strategy to reverse the childhood obesity epidemic. To estimate the effects of school food environments and practices, characterized by access to competitive foods and beverages, school lunches, and nutrition promotion, on children's consumption of sugar-sweetened beverages, low-nutrient energy-dense foods, and fruits/vegetables at school. Cross-sectional study using data from the third School Nutrition Dietary Assessment Study, a nationally representative sample of public school districts, schools, and children in school year 2004-2005. Data from school principals and foodservice directors, school menu analysis, and on-site observations were used to characterize school food environments and practices. Dietary intake was assessed using 24-hour recalls. The sample consists of 287 schools and 2,314 children in grades one through 12. Ordinary least squares regression was used to identify the association between school food environments and practices (within elementary, middle, and high schools) and dietary outcomes, controlling for other school and child/family characteristics. Sugar-sweetened beverages obtained at school contributed a daily mean of 29 kcal in middle school children and 46 kcal in high school children across all school children. Attending a school without stores or snack bars was estimated to reduce sugar-sweetened beverage consumption by 22 kcal per school day in middle school children (Pchildren (Pchildren. The most effective practices for reducing energy from low-energy, energy-dense foods were characteristics of the school meal program; not offering french fries reduced low-nutrient, energy-dense foods consumption by 43 kcal in elementary school children (Pchildren (Pchildren's diet and reduce obesity continued changes to school food environments and practices are essential. Removing sugar-sweetened beverages from school food stores and snack
Aida Malek Mahdavi
Full Text Available Background: Considering the significant role of consumers’ awareness about food labels in making healthy food choices, this study was designed to assess the knowledge, attitude and prac-tice of university students about food labeling.Methods: In this cross-sectional study, 332 students aged 18-25 yr in five different academic ma-jors (including Nutrition, Public Health, Health Services Administration, Paramedical and En-gineering were asked to complete an approved questionnaire contained fifteen questions. The chi-square test was applied to examine the differences across various major groups.Results: 89.2% of the students believed that food labels had effect on nutritional awareness. 77.4% were agreed with the usefulness of the food labels and 79.2% did not feel that nutrition claims on food label were truthful. For 84% of students, the expiry date and storage conditions information were the most important informational cues to appear on the food labels. From 47.6% of students who reported the use of nutrition facts label in their often or always shopping; only 32.3% used the information on labels to fit the food into their daily diet. Surprisingly, fatty acids were the least noteworthy items (1.9% on nutrition facts labels. Regarding students’ major, there was significant difference in their knowledge, attitude and practice about truth of the nutri-tion claims, using food labels and importance of health claims (P<0.05.Conclusion: Food labels were more useful tools for students and had an effect on their nutri-tional awareness. Designing and implementation of the educational programs in order to increase the level of knowledge about food labels is suggested.
Magistrelli, D; Aufy, A A; Pinotti, L; Rosi, F
In young ruminants' life, weaning often coincides with a period of growth stasis and poor welfare. The present study aimed at evaluating the effect of coping with the new diet on behavioural and haematological stress indicators in goat kids subjected to a commonly adopted weaning practice. Immediately after birth, male Saanen goat kids were divided into two groups: MILK and WMIX. All were fed colostrum for the first 3 days and then goat milk to the age of 29 days. After that, MILK kids continued to receive milk, while the WMIX kids underwent weaning and were completely weaned by day 48. Animal behaviour was recorded daily. From day 23-50, blood samples were taken weekly and analysed for indicators of stress and immune function. No abnormal behaviour, such as injurious behaviours or stereotypies, was observed in either of the experimental groups throughout the experimental period. During the last week, fasting plasma cortisol level was significantly lower, whereas plasma activity of both alanine aminotransferase (ALT) and aspartate aminotransferase (AST) was significantly higher in WMIX kids, in relation to the MILK ones. Anyway, data were within the normal physiological range and no difference was observed neither in plasma haptoglobin, ceruloplasmin, albumin and antithrombin III, nor in plasma immunoglobulin A and G, at any time, signalling no stressful condition. Therefore, differences observed in cortisol, ALT and AST could be the consequence of the metabolic changes that occur during the transition from pre-ruminant to ruminant state. The gradual weaning at 48 days of age did not result in any stressful condition and had no negative effect on weight gain. Results suggest that parameters commonly adopted to provide information on animal stress, such as cortisol and aminotransferase activity, can vary in relation to the physiological status of the animals and may bias stress assessment. © 2012 Blackwell Verlag GmbH.
While food webs have provided a rich vein of research material over the last 50 years, they have largely been the subject matter of the pure ecologist working in natural habitats. While there are some notable exceptions to this trend, there are, as I explain in this paper, many applied questions that could be answered using a food web approach. The paper is divided into two halves. The first half provides a brief review of six areas where food webs have begun to be used as an applied tool: re...
Palakshappa, Deepak; Doupnik, Stephanie; Vasan, Aditi; Khan, Saba; Seifu, Leah; Feudtner, Chris; Fiks, Alexander G
Food insecurity (FI) remains a major public health problem. With the rise in suburban poverty, a greater understanding of parents' experiences of FI in suburban settings is needed to effectively screen and address FI in suburban practices. We conducted 23 semistructured interviews with parents of children comfort discussing their unmet food needs; parents experience shame, frustration, and helplessness regarding FI, but discussing FI with their clinician helped alleviate these feelings; parents suggested practices could help them more directly access food resources, which, depending on income, may not be available to them through government programs. Although most parents were comfortable discussing FI, they felt it was important for clinicians to acknowledge their frustrations with FI and facilitate access to a range of food resources. Copyright © 2017 by the American Academy of Pediatrics.
ABSTRACT: BACKGROUND: For the purposes of this paper "weaning is defined as the introduction of the first solid foods to infants". Global recommendations by the World Health Organisation (WHO) recommend that all infants be exclusively breast-fed for the first six months of life. No global recommendations have been made for formula fed infants. In Europe it is recommended that weaning foods should be introduced between 18 weeks and 26 weeks regardless of whether infants are breast or formula fed. In the United Kingdom it is recommended that solids be introduced at around six-months for both breast and formula fed infants. In Ireland official guidelines recommend that breast fed infants should be introduced solids at 6 months of age while for formula fed infants the recommendation is for 4 months. The disparity between these global, European, UK and local recommendations may be a source of confusion for parents and health care professional based in Ireland. Emerging evidence suggests that babies in Ireland are given solid foods before the recommended age but there has been little investigation of the weaning advice provided by health professionals. Since community health professionals have routine parent interactions in the pre-weaning and early-weaning period and hence are in a unique position to positively influence parental weaning decisions, this study aimed to explore their knowledge, attitudes and advice practices about weaning. METHODS: A mixed-methods approach was used for the research, commencing with a multi-disciplinary focus group to guide and develop a questionnaire. Questionnaires were then distributed in a postal survey to General Practitioners (GPs) (n 179), Practice Nurses (PNs) (n 121), Public Health Nurses (PHNs) (n 107) and Community Dieticians (CDs) (n 8). RESULTS: The results indicate varying levels of knowledge of official weaning recommendations and a variety of advice practices. CDs and PHNs acknowledged a clear role in providing weaning
Full Text Available Abstract Background For the purposes of this paper "weaning is defined as the introduction of the first solid foods to infants". Global recommendations by the World Health Organisation (WHO recommend that all infants be exclusively breast-fed for the first six months of life. No global recommendations have been made for formula fed infants. In Europe it is recommended that weaning foods should be introduced between 18 weeks and 26 weeks regardless of whether infants are breast or formula fed. In the United Kingdom it is recommended that solids be introduced at around six-months for both breast and formula fed infants. In Ireland official guidelines recommend that breast fed infants should be introduced solids at 6 months of age while for formula fed infants the recommendation is for 4 months. The disparity between these global, European, UK and local recommendations may be a source of confusion for parents and health care professional based in Ireland. Emerging evidence suggests that babies in Ireland are given solid foods before the recommended age but there has been little investigation of the weaning advice provided by health professionals. Since community health professionals have routine parent interactions in the pre-weaning and early-weaning period and hence are in a unique position to positively influence parental weaning decisions, this study aimed to explore their knowledge, attitudes and advice practices about weaning. Methods A mixed-methods approach was used for the research, commencing with a multi-disciplinary focus group to guide and develop a questionnaire. Questionnaires were then distributed in a postal survey to General Practitioners (GPs (n 179, Practice Nurses (PNs (n 121, Public Health Nurses (PHNs (n 107 and Community Dieticians (CDs (n 8. Results The results indicate varying levels of knowledge of official weaning recommendations and a variety of advice practices. CDs and PHNs acknowledged a clear role in providing
Max Felipe Vianna GASPARINI
Full Text Available ABSTRACT The objective of this study was to characterize and analyze the different existing methods for the evaluation of food and nutrition programs and services in Brazil, through a systematic review of the literature focused on complete articles published in national indexed journals. We searched the PubMed, MedLine and LILACS databases using the following search terms and Boolean operators: “evaluation and program”; “project”; “intervention”; “servisse”; “actions and nutrition”; “nutritional”. The research was restricted to articles written in Portuguese, English and Spanish and published between 2001 and 2015. Twenty-two studies were selected and the analysis indicates; most were carried out through quantitative approaches and external evaluations based on epidemiological theory; participatory evaluation strategies are still uncommon; Impact assessments and implementation were predominant; there is little diversity in terms of references to the theoretical framework in the field of evaluation of health care programs in the planning and execution of the evaluation processes analyzed. The results of this study indicate the need for a more comprehensive evaluation considering the complexity of the interventions evaluated using the theoretical-methodological apparatus available in the literature to understand the importance of the different perspectives of the agents involved in the evaluation processes.
Wills, Wendy J.; Kathryn Backett-Milburn; Sue Gregory; Julia Lawton
This paper examines how young teenagers living in socio-economically disadvantaged families perceive everyday food and eating practices within the home. From in-depth interviews with 36 Scottish teenagers aged 13-14 years, we analysed teenagers' accounts of contemporary 'family meals'. We found that food and eating practices were negotiated amidst complex family arrangements with extended, resident and non-resident kin. Parents were often reported to provide food 'on demand', a flexible arran...
Md Zakiul Hassan
Full Text Available Background: Chotpoti is a popular street food among all groups of people from low to high income in most cities of Bangladesh. Objective: This study was conducted to describe the vending sites, the stalls and equipments used for food preparation, current level of food safety knowledge of vendors and the way to prepare foods to understand the risks of food contamination and opportunities for prevention. Materials and Methods: This cross-sectional study was conducted between July and October, 2012. We selected 18 popular chotpoti vending sites including market places, bus stops, road sides and amusement parks located under Dhaka city corporation areas by judgment sampling. From each study site we randomly selected six vendors for interview. A structured pretested questionnaire was used for data collection. Data were collected on (i socio-economic and demographic characteristics of the respondents; (ii health and personal hygiene knowledge of vendors; (iii vendors’ food handling practices and (iv source of ingredients and process of chotpoti making. Location of the chotpoti vendors, utensils used, handling of food, place of preparation of chotpoti, environment surroundings of the stall, general processing of chotpoti and hygienic practices were observed and recorded through an observation checklist. Results: We interviewed a total of 110 vendors. All vendors were male, the majority was between 21 and 30 years of age. Majority (58.2% of the vendors acquired the knowledge of chotpoti preparation through observation. Nearly all vendors (99% handled food with bare hands, 95% did not use aprons and hair covering and 94% handled money while serving chotpoti. Most vendors had leftovers; out of those 30% reported discarding them and the rest stored them for following day’s sale with inappropriate storage. Nearly one-third (32.7% of the vendors washed their utensils with dirty water which is recycled. Majority reported that they changed the bucket water
International audience; Food justice activism is generally considered to be an offshoot of environmental justice. We question this lineage based on empirical elements by comparing the two movements in terms of theoretical objectives, daily practices and strategies. Our material comes from the study of two grassroots movements in low-income neighborhoods in the United States – environmental justice in Hunts Point (South Bronx) and food justice in Jefferson-Mack (Detroit) – where we conducted f...
Duedahl-Olesen, Lene; Vigre, Håkan; Andersson, Pernille Hammar
and enhance the development of community of practice, i.e. a Professional Learning Community (PLC) focusing on optimizing the learning outcome of the students. To achieve this, a 1½ residential seminar for all teachers was arranged. In the first seminar 76% of the teachers and the head of institute...... of TEACH FOOD. These activities illustrate the extended willingness to discuss teaching and learning as well as share experiences from teaching at DTU FOOD exemplifying the growing PLC....
Larsen, Junilla K; Hermans, Roel C J; Sleddens, Ester F C; Engels, Rutger C M E; Fisher, Jennifer O; Kremers, Stef P J
Until now, the literatures on the effects of food parenting practices and parents' own dietary behavior on children's dietary behavior have largely been independent from one another. Integrating findings across these areas could provide insight on simultaneous and interacting influences on children's food intake. In this narrative review, we provide a conceptual model that bridges the gap between both literatures and consists of three main hypotheses. First, parental dietary behavior and food parenting practices are important interactive sources of influence on children's dietary behavior and Body Mass Index (BMI). Second, parental influences are importantly mediated by changes in the child's home food environment. Third, parenting context (i.e., parenting styles and differential parental treatment) moderates effects of food parenting practices, whereas child characteristics (i.e., temperament and appetitive traits) mainly moderate effects of the home food environment. Future studies testing (parts of) this conceptual model are needed to inform effective parent-child overweight preventive interventions. Copyright © 2015 Elsevier Ltd. All rights reserved.
Holmberg Fagerlund, Bettina; Pettersen, Kjell Sverre; Terragni, Laura; Glavin, Kari
To describe the experiences of public health nurses (PHNs) in counseling immigrant parents on food and feeding practices at child health centers (CHCs). In this study employing a qualitative description (QD) approach, the participants (n = 26) were PHNs from five CHCs in the greater Oslo region of Norway. Data were collected through five focus group interviews and examined using qualitative content analysis. Counseling on food and feeding practices was an important topic in most consultations with immigrant parents. The PHNs were concerned that the child should eat ordinary, healthy food regularly. Immigrant families were often experienced as a "generic group" and the PHNs disclosed that they rarely adjusted their counseling strategy based on enquiries about families' food culture or parents' level of education or knowledge. Time constraints and language and cultural barriers were common challenges. The PHNs suggested that culturally adapted information materials and visual aids from health authorities could improve communication. Counseling immigrant parents on food and feeding at CHCs is often challenging for PHNs. The study findings could be used in the development of guidelines to assist PHNs in delivering culturally competent counseling about food and feeding practices. © 2016 Wiley Periodicals, Inc.
Gevers, Dorus Wm; van Assema, Patricia; de Vries, Nanne K; Kremers, Stef Pj
The high energy intake from energy-dense foods among children in developed countries is undesirable. Improving food parenting practices has the potential to lower snack intakes among children. To inform the development of interventions, we aimed to predict food parenting practice patterns around snacking (i.e. 'high covert control and rewarding', 'low covert control and non-rewarding', 'high involvement and supportive' and 'low involvement and indulgent'). A cross-sectional survey was conducted. To predict the patterns of food parenting practices, multinomial logistic regression analyses were run with 888 parents. Predictors included predisposing factors (i.e. parents' and children's demographics and BMI, parents' personality, general parenting, and parenting practices used by their own parents) and parents' cognitions (i.e. perceived behaviour of other parents, subjective norms, attitudes, self-efficacy and outcome expectations). The Netherlands (October-November 2014). Dutch parents of children aged 4-12 years old. After backward elimination, nineteen factors had a statistically significant contribution to the model (Nagelkerke R 2=0·63). Overall, self-efficacy and outcome expectations were among the strongest explanatory factors. Considering the predisposing factors only, the general parenting factor nurturance most strongly predicted the food parenting clusters. Nurturance particularly distinguished highly involved parents from parents employing a pattern of low involvement. Parental cognitions and nurturance are important factors to explain the use of food parenting practices around snacking. The results suggest that intervention developers should attempt to increase self-efficacy and educate parents about what constitute effective and ineffective parenting practices. Promoting nurturance might be a prerequisite to achieve prolonged change.
Watterworth, Jessica C; Hutchinson, Joy M; Buchholz, Andrea C; Darlington, Gerarda; Randall Simpson, Janis A; Ma, David W L; Haines, Jess
In Canada, little is known about how food parenting practices are associated with young children's dietary intakes and no studies have examined food parenting practices of Canadian fathers. This study aimed to examine associations between food parenting practices and preschool-age children's nutrition risk. We conducted a cross-sectional analysis of thirty-one 2-parent families; 31 mothers, 31 fathers, and 40 preschool-age children. Parents completed an adapted version of the Comprehensive Feeding Practices Questionnaire. We calculated children's nutrition risk using their NutriSTEP score. To account for sibling association, we used generalized estimating equations, adjusting for child age, sex, household income, and parental body mass index. Both mothers' and fathers' involvement of children in meal preparation were associated with lower child nutrition risk (mother [Formula: see text] = -3.45, p = 0.02; father [Formula: see text] = -1.74, p = 0.01), as were their healthy home environment scores (mother [Formula: see text] = -8.36, p < 0.001; father [Formula: see text] = -2.69, p = 0.04). Mothers' encouragement of balance and variety was associated with lower nutrition risk ([Formula: see text] = -8.88, p = 0.01), whereas mothers' use of food as a reward was associated with higher nutrition risk ([Formula: see text] = 4.67, p < 0.001). Fathers' modelling of healthy behaviours was associated with lower nutrition risk ([Formula: see text] = -2.21, p = 0.01), whereas fathers' restriction for health ([Formula: see text] = 2.21, p = 0.03) and pressure-to-eat scores ([Formula: see text] = 3.26, p = <0.001) were associated with higher nutrition risk. No associations were found between child nutrition status and parental emotion regulation, control, monitoring, or restriction for weight. In conclusion, both mothers' and fathers' food parenting practices are associated with their children's nutrition status. Fathers should be included in food parenting practices
John Baptist Kirabira
Full Text Available The food processing industry is one of the fast-growing sub-sectors in Uganda. The industry which is majorly composed of medium and small scale firms depends on the locally developed food processing equipment. Due to lack of effective materials selection practices employed by the equipment manufacturers the materials normally selected for most designs are not the most appropriate ones hence compromising the quality of the equipment produced. This has not only led to poor quality food products due to contamination but could also turn out health hazardous to the consumers of the food products. This study involved the assessment of the current materials selection and fabrication procedures used by the food processing equipment manufacturers with a view of devising best practices that can be used to improve the quality of the food products processed by the locally fabricated equipment. Results of the study show that designers experience biasness and desire to minimize cost compromise the materials selection procedure. In addition to failing to choose the best material for a given application most equipment manufacturers are commonly fabricating equipment with inadequate surface finish and improper weldments. This hinders the equipments ability to meet food hygiene standards.
Lalles, J.P.; Bosi, P.; Smidt, H.; Stokes, C.R.
The aim of this paper is to review the most relevant findings obtained over the last four years on the physiology, microbiology and immunology of the gastrointestinal tract of pigs as influenced by weaning and nutrition in the post-weaning period through the action of feed components or alternative
Venter, Carina; Maslin, Kate
Infant food and weaning practices are highly debated with lots of unanswered questions. It is becoming more apparent that early-life feeding may have an effect on the long-term health of humans, particularly for noncommunicable diseases such as obesity and allergic diseases. It is important to understand how environmental influences in early life can affect the development of the immune system and metabolic profiling. In terms of nutrition and diet, one should consider the role of the total/whole diet, as well as particular nutrients in the development of noncommunicable diseases. Providing the appropriate nutrition for infants during the weaning age needs to address factors such as the microbial load of the food, nutrient composition, presence/absence of allergens and appropriate textures. These factors are of importance irrespective of whether the food is homemade or produced commercially, and need to take environmental factors and food resources into account. © 2016 Nestec Ltd., Vevey/S. Karger AG, Basel.
el Bushra, H M; Salih, M A; Satti, S A; Ahmed, M el F; Kamil, I A
Infant-feeding and weaning practices were investigated in a multistage randomly selected sample of 1,039 Sudanese mothers who represented six of the nine States of the Sudan. The majority (77.9%) believed that breast milk was best for their babies, emphasizing the previously reported high breast-feeding rate in Sudanese mothers. Food supplementation started by 6 months in 82.5% mainly in urban middle and high classes (UMC and UHC) compared to urban poor class (UPC) and the rural group (RG; p food items was used for supplementation by 62.1% of the study group, whereas giving one food item was significantly more practised in RG (54.9%) compared to others (p food was introduced by 6 months in 35.4%. Weaning started between 6 and 12 months in 27.1% and thereafter in 64.9%. A greater proportion of rural mothers (36.5%) weaned their babies after the age of 18 months (p food item of choice for weaning was fresh goat's or cow's milk (77.6%), followed by powdered or formula milk (16.1%). The commonest second preferred food was a starch gruel (39.1%) made either of rice (24.5%) or fermented sorghum.
Full Text Available Food business operators (FBOs are the primary responsible for the safety of food they place on the market. The definition and validation of the product’s shelf-life is an essential part for ensuring microbiological safety of food and health of consumers. In the frame of the Regulation (EC No 2073/2005 on microbiological criteria for foodstuffs, FBOs shall conduct shelf-life studies in order to assure that their food does not exceed the food safety criteria throughout the defined shelf-life. In particular this is required for ready-to-eat (RTE food that supports the growth of Listeria monocytogenes. Among other studies, FBOs can rely on the conclusion drawn by microbiological challenge tests. A microbiological challenge test consists in the artificial contamination of a food with a pathogen microorganism and aims at simulating its behaviour during processing and distribution under the foreseen storage and handling conditions. A number of documents published by international health authorities and research institutions describes how to conduct challenge studies. The authors reviewed the existing literature and described the methodology for implementing such laboratory studies. All the main aspects for the conduction of L. monocytogenes microbiological challenge tests were considered, from the selection of the strains, preparation and choice of the inoculum level and method of contamination, to the experimental design and data interpretation. The objective of the present document is to provide an exhaustive and practical guideline for laboratories that want to implement L. monocytogenes challenge testing on RTE food.
Kasparian, Michelle; Mann, Georgianna; Serrano, Elena L; Farris, Alisha R
Parenting style influences a child's overall diet quality and establishes food preferences. Parenting style and "food rules" for children differ by eating at home or away from home. Eating meals away from home is increasing despite associations with consumption of unhealthy foods and higher weight status. The objective of the current study was to compare parenting practices and decision-making at restaurants versus at home. A mixed methods approach was utilized: facilitated, individual interviews to explore decision-making and parenting practices; written questionnaires for socio-demographic information; and body mass index. Summaries and emergent themes were generated based on examination of tapes and transcripts. Descriptive statistics were computed for questionnaire data. Twenty-five mothers of children of five to eight years who ate at restaurants at least two times per week participated. Mothers reported more permissive food rules at restaurants yet maintained higher behavioral expectations. Mothers were also more likely to make decisions about whether they eat out, where to eat, and children's meal selections than their children. The findings suggest that parenting practices toward overall behavior and food choices may differ at restaurants than at home, highlighting the importance of healthy menu options, further research, and educational strategies. Copyright © 2017 Elsevier Ltd. All rights reserved.
Symes, Sally; Goldsmith, Paul; Haines, Heather
Seed sprouts have been implicated as vehicles for numerous foodborne outbreaks worldwide. Seed sprouts pose a unique food safety concern because of the ease of microbiological seed contamination, the inherent ability of the sprouting process to support microbial growth, and their consumption either raw or lightly cooked. To examine seed sprout safety in the Australian state of Victoria, a survey was conducted to detect specific microbes in seed sprout samples and to investigate food handling practices relating to seed sprouts. A total of 298 seed sprout samples were collected from across 33 local council areas. Escherichia coli was detected in 14.8%, Listeria spp. in 12.3%, and Listeria monocytogenes in 1.3% of samples analyzed. Salmonella spp. were not detected in any of the samples. A range of seed sprout handling practices were identified as potential food safety issues in some food businesses, including temperature control, washing practices, length of storage, and storage in proximity to unpackaged ready-to-eat potentially hazardous foods.
Toft, Madeleine Broman; Pedersen, Susanne; Stancu, Catalin
symptoms were measured using the CES-D 20 scale. Quality of diet was based on intake frequencies of seven food categories. Impulse buying tendency, food-related practices on eating food on-the-go, storing foods at home, cooking skills, food choice motives and meal patterns were measured using multi...... symptoms. Furthermore, storing unhealthy food at home was negatively linked with quality of diet, whereas cooking skills and using raw ingredients for cooking had a positive association with diet quality, as well as a negative association with depressive symptoms. Three major meal patterns could...... that quality of diet, and thereby mental well-being, can be influenced by targeting the practices in the whole food provisioning chain from purchases outside home to food provisioning practices at home....
Loth, Katie A; MacLehose, Richard F; Fulkerson, Jayne A; Crow, Scott; Neumark-Sztainer, Dianne
To examine associations between parental pressure-to-eat and food restriction and adolescent disordered eating behaviors, within a sample of parent-adolescent pairs. Adolescents (N = 2,231) and their parents (N = 3,431) participated in two, coordinated, population-based studies designed to examine factors associated with weight and weight-related behaviors in adolescents. Overall, higher levels of pressure-to-eat or food restriction were significantly and positively associated with use of disordered eating behaviors among boys. For every one unit increase [Scale Range: 1 (low control) to 4 (high control)] in mothers' food restriction, boys were twice as likely to engage in extreme weight control behaviors (p ≤ .01). Examination of the association between food-related parenting practices and disordered eating behaviors among girls revealed fewer significant associations. However, analyses revealed that for every one unit increase in mothers' food restriction, girls were 1.33 times more likely to engage in extreme weight control behaviors (p = .04). Study findings provide evidence of an association between controlling food-related parenting practices and adolescent disordered eating behaviors, particularly in boys. Future longitudinal research is needed to establish directionality of observed associations. Copyright © 2013 Wiley Periodicals, Inc.
Caspi, Caitlin Eicher; Pelletier, Jennifer E; Harnack, Lisa; Erickson, Darin J; Laska, Melissa N
Little is known about the practices for stocking and procuring healthy food in non-traditional food retailers (e.g., gas-marts, pharmacies). The present study aimed to: (i) compare availability of healthy food items across small food store types; and (ii) examine owner/manager perceptions and stocking practices for healthy food across store types. Descriptive analyses were conducted among corner/small grocery stores, gas-marts, pharmacies and dollar stores. Data from store inventories were used to examine availability of twelve healthy food types and an overall healthy food supply score. Interviews with managers assessed stocking practices and profitability. Small stores in Minneapolis and St. Paul, MN, USA, not participating in the Special Supplemental Nutrition Program for Women, Infants, and Children. One hundred and nineteen small food retailers and seventy-one store managers. Availability of specific items varied across store type. Only corner/small grocery stores commonly sold fresh vegetables (63% v. 8% of gas-marts, 0% of dollar stores and 23% of pharmacies). More than half of managers stocking produce relied on cash-and-carry practices to stock fresh fruit (53%) and vegetables (55%), instead of direct store delivery. Most healthy foods were perceived by managers to have at least average profitability. Interventions to improve healthy food offerings in small stores should consider the diverse environments, stocking practices and supply mechanisms of small stores, particularly non-traditional food retailers. Improvements may require technical support, customer engagement and innovative distribution practices.
Beltran, Alicia; Hingle, Melanie D.; Knesek, Jessica; O'Connor, Teresia; Baranowski, Janice; Thompson, Debbe; Baranowski, Tom
Objective: Generate and test parents' understanding of values and associated reason statements to encourage effective food parenting practices. Methods: This study was cross-sectional. Sixteen parents from different ethnic groups (African American, white, and Hispanic) living with their 3- to 5-year-old child were recruited. Interested parents…
Larsen, J.K.; Hermans, R.C.J.; Sleddens, E.F.C.; Engels, R.C.M.E.; Fisher, J.O.; Kremers, S.P.J.
Until now, the literatures on the effects of food parenting practices and parents' own dietary behavior on children's dietary behavior have largely been independent from one another. Integrating findings across these areas could provide insight on simultaneous and interacting influences on
Sleddens, Ester F C; Kremers, Stef P J; Stafleu, Annette; Dagnelie, Pieter C; De Vries, Nanne K; Thijs, Carel
Research on parenting practices has focused on individual behaviors while largely failing to consider the context of their use, i.e., general parenting. We examined the extent to which food parenting practices predict children's dietary behavior (classified as unhealthy: snacking, sugar-sweetened beverage; and healthy: water and fruit intake). Furthermore, we tested the moderating role of general parenting on this relationship. Within the KOALA Birth Cohort Study, in the Netherlands, questionnaire data were collected at 6 and 8 years (N = 1654). Correlations were computed to assess the association between food parenting practices and general parenting (i.e., nurturance, behavioral control, structure, coercive control, and overprotection). Linear regression models were fitted to assess whether food parenting practices predict dietary behavior. Instrumental and emotional feeding, and pressure to eat were found to have associations with undesirable child dietary behavior (increased unhealthy intake/decreased healthy intake), whereas associations were in the desirable direction for covert control, encouragement and restriction. Moderation analyses were performed by evaluating interactions with general parenting. The associations of encouragement and covert control with desirable child dietary behaviors were found to be stronger for children who were reared in a positive parenting context. Future research should assess the influence of contextual parenting factors moderating the relationships between food parenting and child dietary behavior as the basis for the development of more effective family-based interventions. Copyright © 2014 Elsevier Ltd. All rights reserved.
Marcela Lima Silveira
Full Text Available We aimed to verify the knowledge, attitude and practice on the use of regional food of families of preschool children at a rural area. Descriptive-exploratory study with quantitative approach, conducted with 200 families of preschool children, residing in two rural districts of Maranguape-CE, Brazil. We applied a Knowledge, Attitude and Practice survey, focusing on the use of regional food. The districts presented similarities with regard to gender (p=1.000, marital status (p=0.603, education (p=0.349, number of preschool children (p=0.104, and workplace (p=0.632, but had different results regarding family income (p=0.033. As for the regional foods, there was no statistically significant association in knowledge (p=0.731, attitude (p=0.362, and practice (p=0.600 in the study locations, prevailing the inadequate level in the three axes. We verified that the people responsible for preschool children in the two locations were unaware of the regional foods terminology and presented inappropriate knowledge, attitude and practice regarding their use.
Fischer, A.R.H.; Frewer, L.J.
The impact of consumer behavior in determining the safety of foods prepared at home has focused so far on the role of isolated consumer practices. In addition, demographic factors have been applied primarily to explain differences between individuals. In this paper, the use of psychological factors
Harriet A Allen
Full Text Available Social context, specifically within the family, influences adolescent eating behaviours and thus their health. Little is known about the specific mechanisms underlying the effects of parental feeding practices on eating. We explored relationships between parental feeding practices and adolescent eating habits and brain activity in response to viewing food images. Fifty- seven adolescents (15 with type 2 diabetes mellitus, 21 obese and 21 healthy weight controls underwent fMRI scanning whilst viewing images of food or matched control images. Participants completed the Kids Child Feeding Questionnaire, the Childrens' Dutch Eating Behaviour Questionnaire (DEBQ and took part in an observed meal. Parents completed the Comprehensive Feeding Practices Questionniare and the DEBQ. We were particularly interested in brain activity in response to food cues that was modulated by different feeding and eating styles. Healthy-weight participants increased activation (compared to the other groups to food in proportion to the level of parental restriction in visual areas of the brain such as right lateral occipital cortex (LOC, right temporal occipital cortex, left occipital fusiform gyrus, left lateral and superior LOC. Adolescents with type 2 diabetes mellitus had higher activation (compared to the other groups with increased parental restrictive feeding in areas relating to emotional control, attention and decision-making, such as posterior cingulate, precuneus, frontal operculum and right middle frontal gyrus. Participants with type 2 diabetes mellitus also showed higher activation (compared to the other groups in the left anterior intraparietal sulcus and angular gyrus when they also reported higher self restraint. Parental restriction did not modulate food responses in obese participants, but there was increased activity in visual (visual cortex, left LOC, left occipital fusiform gyrus and reward related brain areas (thalamus and parietal operculum in
Allen, Harriet A; Chambers, Alison; Blissett, Jacqueline; Chechlacz, Magdalena; Barrett, Timothy; Higgs, Suzanne; Nouwen, Arie
Social context, specifically within the family, influences adolescent eating behaviours and thus their health. Little is known about the specific mechanisms underlying the effects of parental feeding practices on eating. We explored relationships between parental feeding practices and adolescent eating habits and brain activity in response to viewing food images. Fifty- seven adolescents (15 with type 2 diabetes mellitus, 21 obese and 21 healthy weight controls) underwent fMRI scanning whilst viewing images of food or matched control images. Participants completed the Kids Child Feeding Questionnaire, the Childrens' Dutch Eating Behaviour Questionnaire (DEBQ) and took part in an observed meal. Parents completed the Comprehensive Feeding Practices Questionniare and the DEBQ. We were particularly interested in brain activity in response to food cues that was modulated by different feeding and eating styles. Healthy-weight participants increased activation (compared to the other groups) to food in proportion to the level of parental restriction in visual areas of the brain such as right lateral occipital cortex (LOC), right temporal occipital cortex, left occipital fusiform gyrus, left lateral and superior LOC. Adolescents with type 2 diabetes mellitus had higher activation (compared to the other groups) with increased parental restrictive feeding in areas relating to emotional control, attention and decision-making, such as posterior cingulate, precuneus, frontal operculum and right middle frontal gyrus. Participants with type 2 diabetes mellitus also showed higher activation (compared to the other groups) in the left anterior intraparietal sulcus and angular gyrus when they also reported higher self restraint. Parental restriction did not modulate food responses in obese participants, but there was increased activity in visual (visual cortex, left LOC, left occipital fusiform gyrus) and reward related brain areas (thalamus and parietal operculum) in response to
Dang-Xuan, Sinh; Nguyen-Viet, Hung; Meeyam, Tongkorn; Fries, Reinhard; Nguyen-Thanh, Huong; Pham-Duc, Phuc; Lam, Steven; Grace, Delia; Unger, Fred
Pork safety is an important public health concern in Vietnam and is a shared responsibility among many actors along the pork value chain. We examined the knowledge, perceptions, and practices regarding food safety, disease, and health risk among selected pork value chain actors (slaughterhouse owners and workers, people living around slaughterhouses, pork sellers, consumers, and veterinary and public health staff) in three districts in Hung Yen Province, Vietnam. We randomly selected 52 pork value chain actors to be surveyed through questionnaires, observation checklists, key informant interviews, and focus group discussions. Most slaughterhouse workers acquired knowledge and experience of food safety through "learning by doing" rather than from training by a veterinary or public health professional. Both slaughterhouse worker and pork seller groups had some accurate perceptions about pig diseases and foodborne diseases; however, misperceptions of risk and, especially, of zoonoses were present. Furthermore, while workers and sellers often use cloths to dry the meat and clean equipment, they did not think this was a risk for meat contamination. Moreover, when sellers wear protective equipment, such as gloves, masks, or hats, consumers perceive that the sellers may have health issues they are trying to conceal and so consumers avoid buying from them. The perceived freshness of pork, along with trust in the seller and in the pork production process, were strong indicators of consumer preference. And yet, pork value chain actors tend to trust their own individual food safety practices more, rather than the practices of other actors along the chain. Veterinary and public health staff emphasized the gap between regulations and food safety practices. Education and training on food safety risks and proper handling are priorities, along with integrated and intensive efforts to improve food safety among pork value chain actors.
Khandpur, Neha; Charles, Jo; Blaine, Rachel E.; Blake, Christine; Davison, Kirsten
Background Food parenting practices (FPPs) are important in shaping children’s dietary behaviors. However, existing FPP knowledge is largely based on research with mothers. Purpose This study (1) identified fathers’ FPPs; (2) described differences in FPP use by fathers’ education and residential status. Methods Semi-structured interviews were conducted with 40 fathers (39 ± 9.1 years; 37.5% non-residential; 40% ≥college education). Interviews were audio-recorded and transcribed. NVivo 10 was used for theme detection, categorization and classification using inductive and deductive approaches. FPPs were identified and their relative distribution was examined across education and residential status. Results Twenty FPPs were identified - 13 responsive practices and 7 unresponsive practices. Having food rules was the most common responsive FPP (81.5%), followed by feeding on schedule (60%) and making healthy food accessible (60%). Common unresponsive FPPs were letting child dictate preferences (70%), incentivizing food consumption (60%) and pressuring the child to eat (35%). Compared to fathers with a college education, more fathers without a college education reported letting child dictate preferences (92% vs. 37%), educating their children about food (37% vs 12%), fewer reported feeding on schedule (50% vs. 75%), modeling healthy practices (29% vs. 50%), and using distraction to feed (4% vs. 37%). Compared to residential fathers, more non-residential fathers monitored (60% vs. 40%) or encouraged (60% vs. 36%) child food intake and let child dictate preferences (87% vs. 60%). Conclusions Fathers used an extensive variety of FPPs, similar to those identified in mothers. Further study on the influence of fathers’ education and residential status on FPP use is warranted. PMID:26930383
Khandpur, Neha; Charles, Jo; Blaine, Rachel E; Blake, Christine; Davison, Kirsten
Food parenting practices (FPPs) are important in shaping children's dietary behaviors. However, existing FPP knowledge is largely based on research with mothers. This study (1) identified fathers' FPPs; (2) described differences in FPP use by fathers' education and residential status. Semi-structured interviews were conducted with 40 fathers (39 ± 9.1 years; 37.5% non-residential; 40% ≥college education). Interviews were audio-recorded and transcribed. NVivo 10 was used for theme detection, categorization and classification using inductive and deductive approaches. FPPs were identified and their relative distribution was examined across education and residential status. Twenty FPPs were identified - 13 responsive practices and 7 unresponsive practices. Having food rules was the most common responsive FPP (81.5%), followed by feeding on schedule (60%) and making healthy food accessible (60%). Common unresponsive FPPs were letting child dictate preferences (70%), incentivizing food consumption (60%) and pressuring the child to eat (35%). Compared to fathers with a college education, more fathers without a college education reported letting child dictate preferences (92% vs. 37%), educating their children about food (37% vs 12%), fewer reported feeding on schedule (50% vs. 75%), modeling healthy practices (29% vs. 50%), and using distraction to feed (4% vs. 37%). Compared to residential fathers, more non-residential fathers monitored (60% vs. 40%) or encouraged (60% vs. 36%) child food intake and let child dictate preferences (87% vs. 60%). Fathers used an extensive variety of FPPs, similar to those identified in mothers. Further study on the influence of fathers' education and residential status on FPP use is warranted. Copyright © 2016 Elsevier Ltd. All rights reserved.
Shapiro, Michael A; Porticella, Norman; Jiang, L Crystal; Gravani, Robert B
While most home cooks know about safe home food handling procedures, compliance is generally low and has not been much improved by campaigns. Foodborne disease is a common cause of illness, hospitalization and even death, and many of these illnesses are caused by unsafe home food practices. Using the theory of planned behavior as a model, survey data were analyzed. Perceived behavioral control was the strongest predictor of behavioral intentions for both hand washing and food thermometer use. Subjective norm was the next strongest predictor for thermometer use, while attitude towards the behavior was the next strongest predictor for hand washing. This is consistent with earlier focus group results for thermometer use and suggests some possible strategies for designing future home food safety messages. Copyright © 2010 Elsevier Ltd. All rights reserved.
Uchendu, Florence Ngozi; Abolarin, Thaddeus Olatunbosun
Malnutrition is a global public health problem more prevalent in developing countries than in developed countries. Indicators of malnutrition include household food security and life expectancy. Corruption might be one of socio-political problems fuelling malnutrition in developing countries. The aim of this paper is to compare influence of corruption on food security, live expectancy (LE) and population in developed and developing countries. Thirty two least corrupt countries (LCC) and most corrupt countries (MCC) representing developed and developing countries were systematically selected using Corruption Perceptions Index (CPI). Countries’ data on population, food security index (FSI) and LE scores were obtained from Global food security index (GFSI) and Population reference bureau. T-test, Multivariate (Wilks’ Lambda), Pearson product moment analysis were performed to determine relationship between CPI, FSI, LE, and population in LCC and MCC at pcorrupt practices and promoting good governance should be embraced to eradicate malnutrition in developing countries. PMID:26090058
Full Text Available Local food systems have gained popularity over the last years. Previous research discusses the counter hegemonic potential of these initiatives placing emphasis on the reconnection of the producer and consumer of food and against the anonymous and disconnected production model offered by industrial agriculture. However, such romantic discourses do not always apply according to empirical evidence. In this paper we carry out an empirical comparison between two local food systems: the Community Supported Agriculture in Manhattan, New York and the the Responsible Consumption Cooperatives in Catalonia, Spain. Using a qualitative methodology we explore practices and narratives that surround the consumer-producer relationship, also defined by the orientation and raison d’être of the local food system.
She, Guo-lin; Lu, Xing-fu; Ma, Yu-cai
To understand the status of knowledge, attitude, practice (KAP) on food-borne parasitic diseases of college students, so as to provide the basis for the development of strategies on health education. A total of 1,114 college students in Yangzhou Polytechnic College were selected through the randomly stratified cluster sampling method, and then were investigated by questionnaires to understand their KAP on food-borne parasitic diseases. The awareness rates on food-borne parasitic diseases and their harms were 42.2% and 41.7% respectively in these investigated students. The awareness rates of the students with different genders, ages, regions (in Jiangsu Province) and majors were significantly different (all P eating drunken shrimps and crabs, not eating barbecued foods, not eating half-cooked food, not prefer seeking novelty, there were statistically significant differences among the students with different genders, ages, regions and majors (all P eat the foods that might be infected with the food-borne parasites", "would suggest others not to eat the foods that might be infected with the food-borne parasites", and "would give up special preferences or bad habits", there were statistically significant differences among the students with different genders and majors (all P < 0.01), and the rates of the male and students with mechanical engineering major were relatively low. The awareness rate of food-borne parasitic diseases of college students is relatively low , while the formation rates of health behaviors and right attitude are relatively high. So, the targeted, differentiated health education should be taken to improve their awareness of disease prevention and self-protection.
Tan, Cin Cin; Ruhl, Holly; Chow, Chong Man; Ellis, Lillian
The current study examined the role of food preoccupation as a potential mediator of the associations between parental feeding behaviors during childhood (i.e., restriction for weight, restriction for health, emotion regulation) and emotional eating in adulthood. Participants (N = 97, Mage = 20.3 years) recalled their parents' feeding behaviors during early and middle childhood and reported on current experiences of food preoccupation and emotional eating. Findings revealed that recalled parental feeding behaviors (restriction for weight, restriction for health, emotion regulation) and food preoccupation were positively associated with later emotional eating (correlations ranged from 0.21 to 0.55). In addition, recalled restriction for weight and emotion regulation feeding were positively associated with food preoccupation, r = 0.23 and 0.38, respectively. Further, food preoccupation mediated the association between emotion regulation feeding and later emotional eating (CI95% = 0.10 to 0.44). These findings indicate that parental feeding practices in childhood are related to food preoccupation, and that food preoccupation mediates the association between emotion regulation feeding in childhood and emotional eating in adulthood. Copyright © 2016 Elsevier Ltd. All rights reserved.
Strassner, Carola; Cavoski, Ivana; Di Cagno, Raffaella; Kahl, Johannes; Kesse-Guyot, Emmanuelle; Lairon, Denis; Lampkin, Nicolas; Løes, Anne-Kristin; Matt, Darja; Niggli, Urs; Paoletti, Flavio; Pehme, Sirli; Rembiałkowska, Ewa; Schader, Christian; Stolze, Matthias
Organic production and consumption provide a delineated food system that can be explored for its potential contribution to sustainable diets. While organic agriculture improves the sustainability performance on the production side, critical reflections are made on how organic consumption patterns, understood as the practice of people consuming significant amounts of organic produce, may also be taken as an example for sustainable food consumption. The consumption patterns of regular organic consumers seem to be close to the sustainable diet concept of FAO. Certain organic-related measures might therefore be useful in the sustainability assessment of diets, e.g., organic production and organic consumption. Since diets play a central role in shaping food systems and food systems shape diets, the role of organic consumption emerges as an essential topic to be addressed. This role may be based on four important organic achievements: organic agriculture and food production has a definition, well-established principles, public standards, and useful metrics. By 2015, data for organic production and consumption are recorded annually from more than 160 countries, and regulations are in force in more than 80 countries or regions. The organic food system puts the land (agri-cultura) back into the diet; it is the land from which the diet in toto is shaped. Therefore, the organic food system provides essential components of a sustainable diet.
Slater, Joyce; Mudryj, Adriana N
Food knowledge and skills appear to have declined in the general population over recent decades and may be contributing to negative outcomes and poor nutritional health. It is pertinent to observe the food skills and habits of Canadians, particularly Canadian youth. Data from the Canadian Community Health Survey 2013 Rapid Response on Food Skills (n = 10 098) were used to examine the involvement of children in food preparation processes by identifying and describing the role of children in meal preparation as well as the practice of family meals. Variables were examined to assess differentiations between socio-demographic groupings (marital status, education, and income). Results indicate a moderate to high level of child participation in Canadian household food-related activities, with two-thirds of households with children having children involved in choosing meals and grocery shopping and one-third of children helping with meal preparation. Some differences were observed between region, education level, and Aboriginal and immigration status. Seventy-five percent of respondents participated in family meals. Data from this study contribute to the current discussion regarding loss of food skills and the significance of family meals on social and health indicators. Results suggest a range of interventions for dietitians including improving the quality of foods prepared at home and campaigns to promote family meals.
Strassner, Carola; Cavoski, Ivana; Di Cagno, Raffaella; Kahl, Johannes; Kesse-Guyot, Emmanuelle; Lairon, Denis; Lampkin, Nicolas; Løes, Anne-Kristin; Matt, Darja; Niggli, Urs; Paoletti, Flavio; Pehme, Sirli; Rembiałkowska, Ewa; Schader, Christian; Stolze, Matthias
Organic production and consumption provide a delineated food system that can be explored for its potential contribution to sustainable diets. While organic agriculture improves the sustainability performance on the production side, critical reflections are made on how organic consumption patterns, understood as the practice of people consuming significant amounts of organic produce, may also be taken as an example for sustainable food consumption. The consumption patterns of regular organic consumers seem to be close to the sustainable diet concept of FAO. Certain organic-related measures might therefore be useful in the sustainability assessment of diets, e.g., organic production and organic consumption. Since diets play a central role in shaping food systems and food systems shape diets, the role of organic consumption emerges as an essential topic to be addressed. This role may be based on four important organic achievements: organic agriculture and food production has a definition, well-established principles, public standards, and useful metrics. By 2015, data for organic production and consumption are recorded annually from more than 160 countries, and regulations are in force in more than 80 countries or regions. The organic food system puts the land (agri-cultura) back into the diet; it is the land from which the diet in toto is shaped. Therefore, the organic food system provides essential components of a sustainable diet. PMID:26176912
Verstappen, Jennie; Mirosa, Miranda; Thomson, Carla
The number of individuals with food allergies or intolerances attending catered university residential colleges is increasing, and safe dining options are required to minimize the risk of allergic reactions and food-induced death. This qualitative research study sought to advance professional knowledge of the factors affecting allergen management practices, particularly pertaining to college foodservices. Three catered residential colleges affiliated with a major university in New Zealand were selected as research sites. The study used an ethnographic approach and systems-practice theory as a framework for data collection and organizing results. Data collection techniques included document analyses (3 hours per site), observations (6 to 8 hours per site), focus groups with foodservice workers (30 to 45 minutes per site, n=16), and interviews with foodservice managers (45 to 90 minutes per interview, n=5). Notes and transcripts were coded through the process of thematic analysis using NVivo for Mac software, version 11.1.1, to identify factors affecting allergen management practices. The main factors affecting allergen management practices at college foodservices included information provided by residents about dietary requirements; communication between residents and foodservice staff; systems for allergen management; attitude of foodservice staff; and college size. Detailed dietary information, effective communication with residents, sufficient resources, clarification of responsibilities, and thorough systems are required for staff to perform safe allergen management practices. Ultimately, successful implementation was predominantly determined by staff attitude. Foodservice managers are advised to identify motivators and address barriers of staff attitudes toward allergen management practices to promote successful implementation. Copyright © 2017 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.
Ntila, Sithandiwe; Siwela, Muthulisi; Kolanisi, Unathi; Abdelgadir, Hafiz; Ndhlala, Ashwell
This study assessed the food and nutrition security status of children receiving complementary food in rural and peri-urban communities. A group of 106 mothers from Lebowakgomo village and Hammanskraal Township, respectively, participated in the survey. Additionally, six focus group discussions were conducted per study area to assess the mothers' perceptions about children's food access. The Children's Food Insecurity Access Scale (CFIAS) was used to assess the food security status (access) of the children. The Individual Dietary Diversity Score (IDDS) together with the unquantified food consumption frequency survey were used as a proxy measure of the nutritional quality of the children's diets. The age and weight of the children obtained from the children's clinic health cards were used to calculate Weight-for-Age Z scores (WAZ) in order to determine the prevalence of underweight children. The findings showed that a large percentage of children were severely food-insecure, 87% and 78%, in rural and peri-urban areas, respectively. Additionally, Lebowakgomo children (23.6%) and Hammanskraal children (17.9%) were severely underweight. Overall, children's diets in both study areas was characterized by nutrient-deficient complementary foods. Cheaper foods with a longer stomach-filling effect such as white maize meal and sugar were the most commonly purchased and used. Hence, the children consumed very limited amounts of foods rich in proteins, minerals, and vitamins, which significantly increased the risk of their being malnourished.
Nurafiati, P.; Ana, A.; Ratnasusanti, H.; Maulana, I.
This research aims to develop and find out the response of observers for the assessment instrument of student’s psychomotor aspect on continental food processing practice. This research belongs to development research with 4P model that confined till the definition, design, and development stages. The data that gained during the research is analyzed descriptively. Research’s product is assessment instrument rubric form that consists of performance’s aspect which should be assessed and performance’s quality which stated in gradation score with 0-4 level and performance description that completed with picture illustration in every single score. Product was validate and responded based on material, construction, language, objectively, systematic, and practicability aspects. The result show that assessment instrument of student’s psychomotor aspect on continental food processing practice which developed gain very good response with percentage of 84,47%.
Kranendonk, R.P.; Hoechstetter, S.; Castillo, A.; Smeets, P.J.A.M.; Mansfeld, van M.J.M.; Eetgerink, F.; Cserhaty, M.; Kalas, N.; Schneider, U.
This Pathfinder project develops a focused EU Community of Practice (CoP) on development of Agro food-clusters that focuses on innovation of high tech, large scale, industrialized and sustainable agriculture and food production for Metropoles. The Metropolitan food clusters significantly contribute
Full Text Available In the modern market economy, agri-food chains were imposed and strengthened due to unprecedented evolving recorded by supply and demand of food in recent decades, dynamic driven by market fragmentation, on the one hand, and specific processes of consumption and consumer emancipation, on the other hand. The objective of the paper aims to bring to the fore the best practices for support the Romanian small farmers to facilitate their access to the market, which is often dominated by large distribution networks. Reality has shown that financial support is not enough, even if farmers use modern and efficient technological systems, and that it is a need for an efficient integration of small producers in the agri-food sector. To highlight the best practices that can be used by Romanian small farmers were used information derived from: literature study on problems regarding the food sector; analysis of studies conducted by the consulting companies specialised in this field; analysing the consequences of recent legislation concerning the marketing of food products, namely its implementation in our country, especially in terms of small agricultural producers and their access to the Romanian market.
Lopes, Ana Carolina de Carvalho; Pinto, Helen Ramalho Farias; Costa, Deborah Camila Ismael de Oliveira; Mascarenhas, Robson de Jesus; Aquino, Jailane de Souza
The occurrence of foodborne illness outbreaks is increasing in schools, and due to the number of children who consume school meals as the only daily meal, this factor becomes even more worrisome. In this sense, the aim of this study was to evaluate the hygienic-health aspects of Food and Nutrition Units (SFNU) of public schools of Bayeux / PB in relation to the adoption of best practices in school food and nutrition. Data were collected through SFNU checklist during visits to units in 29 schools. The health risk of units evaluated was from regular to very high regarding structure and facilities, hygiene of food handlers, environment and food preparation. It was found that 10.3% of handlers used clean and adequate uniforms, and environment and equipment showed poor conservation status in 75.9% and 89.7% of Units, respectively; control of urban pests and vectors was not effective and cleaning of fresh produce was incorrectly conducted in 51.7% of SFNU of schools evaluated. It could be concluded that the production of meals in SFNU of schools evaluated does not meet the requirements established by the best practices in school food and nutrition.
Klingberg, Sofia; Ludvigsson, Johnny; Brekke, Hilde K
To describe the introduction of complementary foods in a population-based cohort in relation to recommendations and explore the possible impact of maternal education on infant feeding practices. Prospective data from the All Babies in Southeast Sweden (ABIS) cohort study were used. The ABIS study invited all infants born in south-east Sweden during October 1997-October 1999 (n 21 700) to participate. A questionnaire was completed for 16 022 infants. During the infants' first year parents continuously filed in a diary covering introduction of foods. Sweden. Infants (n 9727) with completed food diaries. Potatoes, vegetables, fruits/berries and porridge were the foods first introduced, with a median introduction between 19 and 22 weeks, followed by introduction of meat, cow's milk, follow-on formula and sour milk/yoghurt between 24 and 27 weeks. Early introduction of any food, before 16 weeks, occurred for 27 % of the infants and was more common in infants of mothers with low education. Overall, potatoes (14·7 %), vegetables (11·1 %), fruits/berries (8·5 %), porridge (7·4 %) and follow-on formula (2·7 %) were the foods most frequently introduced early. The majority of infants (≥70 %) were introduced to potatoes, vegetables, fruits/berries and porridge during concurrent breast-feeding, but introduction during concurrent breast-feeding was less common in infants of mothers with low education. Most infants were introduced to complementary foods timely in relation to recommendations. Low maternal education was associated with earlier introduction of complementary foods and less introduction during concurrent breast-feeding. Still, the results indicated exposure to fewer foods at 12 months in infants of mothers with low education.
Bradbury, A Guenevere; Clutton, R Eddie
The traditionally cited recommendations for the preoperative restriction of food (including bedding) and water in pigs do not appear to be evidence-based. As a preliminary step in elucidating a rationale for and standardizing preoperative food and water restriction (PFWR), this structured review recorded recent reported practices in PFWR in laboratory pigs and its consequences. Medline, Google Scholar and Web of Science databases were searched for recently published (2012 – 2014) recovery surgery procedures in pigs. Information pertaining to PFWR practices, as delineated in the ARRIVE guidelines, was extracted from the 233 articles retrieved. Food withdrawal was described in 73 of the 233 (31%) papers evaluated, bedding withdrawal in 5 articles (2%), and water withholding in 13 publications (6%) papers. Food, bedding, and water withdrawal regimens had a median (range) duration of 12 (4 to 48), 48 (48 to 72), and 12 (2 to 12) h, respectively. Compared with other types of procedures, articles describing gastrointestinal or abdominal surgery were more likely to report fasting regimes. Liquid diets were described in 11 of the 233 (5%) publications evaluated. Adverse effects of PFWR effects were not reported. These data reveal considerable variation in PFWR practices. The stress of fasting coupled with the absence of evidence for current recommendations makes the rationale and standards for PFWR in pigs worthy of further study. PMID:26817978
The aim of this study was to gain insight into the purchase of organic food products by consumers and to explore the main factors driving this process. This paper uses evidence from 16 in-depth interviews with consumers in Denmark carried out in 2008-2009. On the basis of the analysis two broad concepts are suggested: convenience behaviours and reflexive practices. Convenience behaviours are characteristic of pragmatic organic consumers. This type of shopping behaviour requires organic foods to be available in the local supermarket, they have to be clearly visible (preferably with an eco-label), and the price differential vis-à-vis conventional products have to be minimal. The analysis also showed that politically/ethically minded consumers have reflexive practices when purchasing organic food products: health considerations, ethical considerations (animal welfare), political considerations (environmentalism) and quality considerations (taste) play an important part for these consumers. Reflexive shopping practices can be sparked by life events (e.g. having children), "shocking" news about conventional food products and similar events, and news capable of creating a "cognitive dissonance" among consumers. The Danish case illustrates that the government needs to actively implement reforms and promote activities which make organic products a convenient choice for the pragmatic oriented consumer if their market share is to increase substantially. Copyright © 2011 Elsevier Ltd. All rights reserved.
Eze, Ngozi M.; Maduabum, Felicia O.; Onyeke, Nkechi G.; Anyaegunam, Ngozi J.; Ayogu, Chinwe A.; Ezeanwu, Bibian Amaka; Eseadi, Chiedu
Abstract Adequate nutrition is an important aspect of a healthy lifestyle for all individuals, including bank staff. The objective of this study was to investigate the awareness of food nutritive value and eating practices among bank workers in Lagos State, Nigeria. The study adopted a cross-sectional descriptive survey design. A purposive sample of 250 bank workers took part in the study. Means and Student t tests were employed for data analysis. Results showed that bank workers were aware of the nutritive value of foods, and that eating practices commonly adopted included skipping breakfast, eating breakfast at work, buying food at work from the bank canteen, eating in between meals, buying snacks as lunch, and consuming soft drinks daily, among others. There were no significant differences between male and female bank workers in mean responses on food nutritive value or in eating practices adopted. Good eating habits will help bank workers not only to improve their nutritional well-being, but also to prevent nutrition-related diseases. The implications for nutritional counseling and education are discussed in the context of these findings. PMID:28272248
Agustina, R.; Sari, T.P.; Satroamidjojo, S.; Bovee-Oudenhoven, I.M.J.; Feskens, E.J.M.; Kok, F.J.
Background: Information on the part that poor food-hygiene practices play a role in the development of diarrhea in low socioeconomic urban communities is lacking. This study was therefore aimed at assessing the contribution of food-hygiene practice to the prevalence of diarrhea among Indonesian
Gavaravarapu, Subba Rao M.; Vemula, Sudershan R.; Rao, Pratima; Mendu, Vishnu Vardhana Rao; Polasa, Kalpagam
Objective: To understand food safety knowledge, perceptions, and practices of adolescent girls. Design: Focus group discussions (FGDs) with 32 groups selected using stratified random sampling. Setting: Four South Indian states. Participants: Adolescent girls (10-19 years). Phenomena of Interest: Food safety knowledge, perceptions, and practices.…
Wang, Richard J.; Trehan, Indi; LaGrone, Lacey N.; Weisz, Ariana J.; Thakwalakwa, Chrissie M.; Maleta, Kenneth M.; Manary, Mark J.
Objective: To examine acceptability and feeding practices associated with different supplementary food items and identify practices associated with weight gain. Methods: Caregivers (n = 409) whose children had been enrolled in a trial comparing a fortified corn-soy blended flour (CSB++), soy ready-to-use supplementary food (RUSF), and soy/whey…
Parents are an important influence on children's dietary intake and eating behaviors. However, the lack of a conceptual framework and inconsistent assessment of food parenting practices limits our understanding of which food parenting practices are most influential on children. The aim of this study...
Castillo, Alexandra; Carr, Deborah; Nettles, Mary Frances
Purpose/Objectives: The purpose of this research project was to identify goals and establish best practices for school nutrition (SN) programs that serve students with special food and/or nutrition needs based on the four practice categories identified in previous National Food Service Management Institute, Applied Research Division (NFSMI, ARD)…
, there is a gender effect when the practice is communicated as a food waste avoidance action. Consumer’s familiarity with the practice has a significant influence, as has the individual giving importance to the price criterion, age, and education. Food category differences are explored, showing that familiarity...
Background To assess how much of a public health problem emotional and instrumental feeding practices are, we explored the use of these feeding practices in a sample of Dutch mothers regarding their child’s food intake between main meals. Methods A cross-sectional questionnaire study was conducted among 359 mothers of primary school children aged 4–12 years. The questionnaires were completed online at home. Results Of the mothers, 29.5% reported using foods to reward, 18.1% to punish and 18.9% to comfort their child. Mothers most frequently offered energy-dense and nutrient-poor products such as candy in the context of emotional and instrumental feeding practices. The use of these practices was associated with a lower age of both mother and child and a higher educational level of the mother. Mothers living in neighborhoods with intermediate socioeconomic position used the practices less often than mothers from low and high socioeconomic position neighborhoods. Conclusions Our results show that mothers in our sample mainly used unhealthy products in the context of instrumental and emotional feeding practices. Research into the association between these practices and children’s dietary intake is warranted, since the use of unhealthy products in the context of these practices may not necessarily lead to an increased consumption of these products. Findings regarding the frequency of use of these practices among specific subgroups can be used to carefully determine the target population for interventions and tailor the content of interventions to specific target group characteristics. Besides examining associations between personal and family characteristics and the use of emotional and instrumental feeding practices, attempts should be made to understand parents’ reasons for using them. PMID:24533574
dr. Korver, O.; Kühn, M.C.; Richardson, D.P.
This practical book explains to the industry manager all the special aspects related to the preparation of the scientific dossier for health claims of European functional foods (science, legislation, communication, product development).
Ellis, Jason D; Arendt, Susan W; Strohbehn, Catherine H; Meyer, Janell; Paez, Paola
Food safety training has been the primary avenue for ensuring food workers are performing proper food handling practices and thus, serving safe food. Yet, knowledge of safe food handling practices does not necessarily result in actual performance of these practices. This research identified participating food service employees' level of agreement with four factors of motivation (internal motivations, communication, reward-punishment, and resources) and determined if respondents with different demographic characteristics reported different motivating factors. Data were collected from 311 food service employees who did not have any supervisory responsibilities. Intrinsic motivation agreement scores were consistently the highest of all four motivational factors evaluated and did not differ across any of the demographic characteristics considered. In contrast, motivation agreement scores for communication, reward-punishment, and resources did differ based on respondents' gender, age, place of employment, job status, food service experience, completion of food handler course, or possession of a food safety certification. In general, respondents agreed that these motivation factors influenced their likelihood to perform various safe food handling procedures. This research begins to illustrate how employees' demographic characteristics influence their responses to various motivators, helping to clarify the complex situation of ensuring safe food in retail establishments. Future research into why employee willingness to perform varies more for extrinsic motivation than for intrinsic motivation could assist food service managers in structuring employee development programs and the work environment, in a manner that aids in improving external motivation (communication, reward-punishment, and resources) and capitalizing on internal motivation.
Full Text Available ABSTRACT The present study systematized the experience gained with the project Construindo capacidades em segurança alimentar e nutricional no Brasil, Canadá e Angola (2004-2010, Building food and nutrition security skills in Brazil, Canada, and Angola, whose objective was to qualify actions that promote food and nutrition security in the three countries using different educational practices. The activities were organized in the following subprojects: (a online distance learning courses; (b workshops to train managers, government technicians, representatives of civil society organizations, and social subjects who offered to act as a link between communities; and (c local pilot projects. The present study reports this experience. The educational practices implemented in the municipalities of Araçuaí (MG, Juazeiro (BA, and Fortaleza (CE were analyzed based on systematized information in the project reports and activity records (texts and photographs. The analytical reference was based on the concept of food and nutrition education, guided by the fundamentals of Popular Education and Paulo Freire; on the concept of food and nutrition security; and on the following analytical dimensions: participation, contextualization of educational practices, and intersectoriality. The results evidenced how educational practices contributed to the construction of shared concepts of food and nutrition security from an intersectoral and participatory perspective that values the peculiarities of diet in different socioeconomic and cultural contexts, and highlights daily situations and local traditions. They also expose the limits and potentialities of an experience of this magnitude, conducted from an interdisciplinarity perspective and using participatory methods.
ABSTRACT: OBJECTIVES: To assess the knowledge o f hand washing and food handling practices of the street food vendors. STUDY DESIGN: Community based cross - sectional study conducted in Agartala municipal area. METHODS: Structured interview schedule was administered to 234 street food vendors selected by probability proportionate to size sampling technique during 1 st July to 31 st August 2011. Microsoft Excel and Epi - info version - ...
Also, the nitrogen and protein intakes, carcass and faecal nitrogen were comparable with those obtained for ... breastfeeding or bottle feeding and normal intake of semi solid foods. Weaning period is a crucial period in .... bottom and wire mesh top (North Kent Co. Ltd,. England), and were supplied with feed and tap water ...
Mekonnen Haileselassie; Habtamu Taddele; Kelali Adhana; Shewit Kalayou
Objective: To assess the food safety knowledge and practices in meat handling, and to determine microbial load and pathogenic organisms in meat at Mekelle city. Methods: A descriptive survey design was used to answer questions concerning the current status of food hygiene and sanitation practiced in the abattoir and butcher shops. Workers from the abattoir and butcher shops were interviewed through a structured questionnaire to assess their food safety knowledge. Bacterial load was assesse...
Endo, A.; Tsurita, I.; Orencio, P. M.; Taniguchi, M.
The needs to consider the NEXUS on food and water were emphasized in international dialogues and publications around the end of the 20th century. In fact, in 1983, the United Nations University already launched a Food-Energy Nexus Programme to fill the gaps between the issues of food and energy. The term "NEXUS" to link water, food, and trade was also used in the World Bank during 1990s. The idea of NEXUS is likely to have further developed under the discussion of "virtual water" and "water footprints". With experiencing several international discussions such as Kyoto World Water Forum 2003, scholars and practitioners around the globe acknowledged the need to include energy for the pillars of NEXUS. Finally, the importance of three NEXUS pillars, "water, energy, and food" was officially announced in the BONN 2011 NEXUS Conference, which is a turning point of NEXUS idea in the international community , in order to contribute to the United Nations Conference on Sustainable Development (Rio+20) in 2012 that highlighted the concept of "green economy". The concept of NEXUS is becoming a requisite to achieve sustainable development due to the global concerns embedded in society, economy, and environment. The concept stresses to promote the cooperation with the sectors such as water, energy, food, and climate change since these complex global issues are dependent and inter-connected, which can no longer be solved by the sectorial approaches. The NEXUS practices are currently shared among different stakeholders through various modes including literatures, conferences, workshops, and research projects. However, since the NEXUS practices are not led by a particular organization, its concept, theory, policy, tools, methods, and applications are diverse and incoherent. In terms of tools/methods, the potential of integrated modeling approach is introduced to avoid pressures and to promote interactions among water, energy and food. This paper explores the concepts, tools
Full Text Available Even as resilience thinking becomes evermore popular as part of strategic programming among development and humanitarian organizations, uncertainty about how to define, operationalize, measure, and evaluate resilience for development goals prevails. As a result, many organizations and institutions have undertaken individual, collective, and simultaneous efforts toward clarification and definition. This has opened up a unique opportunity for a rethinking of development practices. The emergent consensus about what resilience means within development practice will have important consequences both for development practitioners and the communities in which they work. Incorporating resilience thinking into development practice has the potential to radically transform this arena in favor of social and environmental justice, but it could also flounder as a way to dress old ideas in new clothes or, at worst, to further exploit, disempower, and marginalize the world's most vulnerable populations. We seek to make an intervention into the definitional debates surrounding resilience that supports the former and helps prevent the latter. We argue that resilience thinking as it has been developed in social-ecological systems and allied literatures has a lot in common with the concept of food sovereignty and that paying attention to some of the lessons and claims of food sovereignty movements could contribute toward building a consensus around resilience that supports social and environmental justice. In particular, the food sovereignty movement relies on a strategy that elevates rights. We suggest that a rights-based approach to resilience-oriented development practice could contribute to its application in just and equitable ways.
Kregg-Byers, Claudia M; Schlenk, Elizabeth A
The purpose is to discuss the concept of food insecurity (FI) and its impact on current global health policy and nursing practice. Food insecurity. Literature review. FI means a nonsustainable food system that interferes with optimal self-reliance and social justice. Individuals experiencing FI lack nutritionally adequate and safe foods in their diet. Resources play a significant role in FI by affecting whether or not people obtain culturally, socially acceptable food through regular marketplace sources as opposed to severe coping strategies, such as emergency food sources, scavenging, and stealing. Persons who are living in poverty, female heads of household, single parents, people living with many siblings, landless people, migrants, immigrants, and those living in certain geographical regions constitute populations at risk and most vulnerable to FI. FI influences economics through annual losses of gross domestic product due to reduced human productivity. FI affects individuals and households and is largely an unobservable condition, making data collection and analysis challenging. Policy and research have focused on macronutrient sufficiency and deprivation, making it difficult to draw attention and research dollars to FI. Persons experiencing FI exhibit clinical signs such as less healthy diets, poor health status, poor diabetes and chronic disease management, and impaired cognitive function. Nurses can recognize the physical, psychosocial, and personal consequences that those with FI face and manage daily.
Rose, Louise; Blackwood, Bronagh; Egerod, Ingrid
Optimal management of mechanical ventilation and weaning requires dynamic and collaborative decision making to minimize complications and avoid delays in the transition to extubation. In the absence of collaboration, ventilation decision making may be fragmented, inconsistent, and delayed. Our ob...
Rachael W. Taylor; Sonya L. Cameron; Anne-Louise M. Heath
Baby-Led Weaning (BLW) is an alternative method for introducing complementary foods to infants in which the infant feeds themselves hand-held foods instead of being spoon-fed by an adult. The BLW infant also shares family food and mealtimes and is offered milk (ideally breast milk) on demand until they self-wean. Anecdotal evidence suggests that many parents are choosing this method instead of conventional spoon-feeding of purées. Observational studies suggest that BLW may encourage ...
Carmen Beatrice PĂUNA
Full Text Available Knowledge based economy, found in more than one fields, started – considering agriculture – from a transition premise towards sustainable agro-food systems. The conceptual boundaries between the two major paradigms on sustainable development of agriculture, namely the agro-industrial paradigm and the integrated territorial paradigm, is used nowadays for teaching and research purpose, as a comparison basis with an ideal case, mostly because we only have hybrid models which tend to coexist, always improving the food and goods production, also promoting innovative agro-food systems. This paper highlights the idea that the establishment of an institutional and legal framework, will have a catalytic role acting as an engine of economic growth and boosting the development of agricultural systems by mobilizing entrepreneurs in agriculture and related areas. In this regard, we present best practices of economic actors engaged in meta network of agriculture clusters.
Serafim, A L; Hecktheuer, L H R; Stangarlin-Fiori, L; Medeiros, L B; Martello, L; Machado, C E
Because of the major international-level events that have recently been held in Brazil, concerns about the sensory and hygienic-sanitary conditions of food have increased. The objective of this study was to evaluate the implementation of good handling practices in food and beverage areas of hotels, with and without outsourced professional intervention. We evaluated 19 food and beverage areas in hotels in Porto Alegre, Rio do Sul, Brazil, using a checklist that was developed by a municipal surveillance team based on existing laws for good handling practices. The evaluation was done by a skilled professional in the food safety area on two occasions, at the beginning of the study (January to May 2013) and at the end (July to November 2014), and the establishments were classified as good, regular, or poor. After the baseline evaluation, an action plan listing the noncompliance found at each location was given to those responsible for the establishments, and a period of 1 year 6 months was stipulated for improvements to be made. In the repeat evaluation, those responsible for the establishments were asked whether they had hired an outsourced professional to assist them in the improvements. The hotels showed improvement during the repeat evaluation, but a significant increase in the percentage of overall adequacy was seen only in the food and beverages areas of the 12 hotels that used the intervention of an outsourced professional. The better percentage of adequacy in establishments with outsourced professional intervention underlines the importance of an external and impartial view of routine activities in the implementation of good handling practices.
Full Text Available This paper explores how food and eating practices are governed in residential care for young people and who or what governs the table in residential care centres. The governance of everyday food and eating practices in residential care is multifaceted and conducted on multiple levels by external and internal authority and regulation. This paper draws on Coveney’s 2008 theory on ‘the government of the table’ that builds on the Foucauldian perspective of governmentality to explore the interplay between internal and external regulation, which in turn highlights the tensions between institutional and homely aspects of residential care. The approach taken involves an exploratory, sequential mixed-methods design of focused ethnography in five centres, a survey of ninety-two social care practitioners working in the field and a review of Health Information and Quality Authority inspection reports.
Piermarco Aroldi; Simone Carlo; Fausto Colombo
The paper discusses the role of institutional communication in the case of health risks and emergencies. The article is divided in three sections. The first section examines the most recent theories on risk and on its communicational aspect; the second analyses a recent state of emergency crisis, specifically the panic which stemmed from the perceived danger of an avian flu pandemic in Italy; and finally an example of best practice in the form of a food safety handbook designed and edited by ...
Schaffner, Donald W.; Brown, Laura Green; Ripley, Danny; Reimann, Dave; Koktavy, Nicole; Blade, Henry; Nicholas, David
Data collected by the Centers for Disease Control and Prevention (CDC) show that improper cooling practices contributed to more than 500 foodborne illness outbreaks associated with restaurants or delis in the United States between 1998 and 2008. CDC's Environmental Health Specialists Network (EHS-Net) personnel collected data in approximately 50 randomly selected restaurants in nine EHS-Net sites in 2009 to 2010 and measured the temperatures of cooling food at the beginning and the end of the...
Soraghan, Clidna.; Thomson, Elaine.; Ensor, John.
Objectives Voluntary, front of pack (FoP) food labels were used to examine the practice of nudging in a social marketing context.Background With the explosion of social marketing, the goal of marketing has shifted from simply selling products, to 'selling' behaviours. Nudging is an approach used by social marketers to passively edge individuals into making certain choices.Method Thaler and Sunstein's (2008) guiding characteristics of a nudge are used in conjunction with FoP labels to critique...
Loth, Katie A.; MacLehose, Richard F.; Fulkerson, Jayne A.; Crow, Scott; Neumark-Sztainer, Dianne
To understand how parents of adolescents attempt to regulate their children’s eating behaviors, the prevalence of specific food-related parenting practices (restriction, pressure-to-eat) by sociodemographic characteristics (parent gender, race/ethnicity, education level, employment status, and household income) were examined within a population-based sample of parents (n=3709) of adolescents. Linear regression models were fit to estimate the association between parent sociodemographic charact...
Eze, Ngozi M.; Maduabum, Felicia O.; Onyeke, Nkechi G.; Anyaegunam, Ngozi J.; Ayogu, Chinwe A.; Ezeanwu, Bibian Amaka; Eseadi, Chiedu
Abstract Adequate nutrition is an important aspect of a healthy lifestyle for all individuals, including bank staff. The objective of this study was to investigate the awareness of food nutritive value and eating practices among bank workers in Lagos State, Nigeria. The study adopted a cross-sectional descriptive survey design. A purposive sample of 250 bank workers took part in the study. Means and Student t tests were employed for data analysis. Results showed that bank workers were aware o...
Consumers have been found to majorly prefer ‘optimal’ food over ‘suboptimal’ when purchasing food. To provide an incentive for consumers to select suboptimal food and thus decrease food waste in the supply chain, expiration date based pricing is suggested and increasingly applied. However......, individual preferences, and product-related factors. An online survey experiment among 842 Danish consumers realistically mimicked the current market context. Findings reveal that neither communicating budget saving or food waste avoidance nor the product being organic has an influence. However......, there is a gender effect when the practice is communicated as a food waste avoidance action. Consumer’s familiarity with the practice has a significant influence, as has the individual giving importance to the price criterion, age, and education. Food category differences are explored, showing that familiarity...
Full Text Available Warqe (Enset is a multipurpose perennial plant, domesticated and grown as a food crop only in Ethiopia. Kocho, bulla, and amicho are food products of warqe. This study analysed the supply chain and logistics practices of warqe foods. Supply chain management concept was used to analyse the warqe-based food chain. Eight supply chain actors were identified. It was observed that the supply chain of warqe foods and the relationship between chain actors was very complex, long and overlapping. The major constraints identified in the chain were poor information flow, poor transportation system, using perishable packaging, lack of cooperation between actors, a poor infrastructure such as road and warehouse services, and poor policies concerning the warqe market. There is a need for cooperation and coordination between the chain actors to create an effective information sharing system. Shared warehouses need to be built near producers and market places. Transportation, packaging and handling need to be improved. Research is required to develop an integrated, efficient and effective logistics for warqe supply and marketing chain.
Full Text Available Organic production and consumption provide a delineated food system that can be explored for its potential contribution to sustainable diets. While organic agriculture improves the sustainability performance on the production side, critical reflections are made on how organic consumption patterns, understood as the practice of people consuming significant amounts of organic produce, may also be taken as an example for sustainable food consumption. The consumption patterns of regular organic consumers seem to be close to the sustainable diet concept of FAO. Certain organic-related measures might therefore be useful in the sustainability assessment of diets, e.g. organic production and organic consumption. Since diets play a central role in shaping food systems and food systems shape diets, the role of organic consumption emerges as an essential topic to be addressed. This role may be based on four important organic achievements: organic agriculture and food production has a definition, well-established principles, public standards and useful metrics. By 2015 data for organic production and consumption is recorded annually from more than 160 countries, and regulations are in force in more than 80 countries or regions. The organic fo
Papaioannou, Maria A; Cross, Matthew B; Power, Thomas G; Liu, Yan; Qu, Haiyan; Shewchuk, Richard M; Hughes, Sheryl O
To examine the moderating effects of feeding styles on the relationship between food parenting practices and fruit and vegetable (F & V) intake in low-income families with preschool-aged children. Focus group meetings with Head Start parents were conducted by using the nominal group technique. Parents completed information on food parenting practices and feeding styles. Three dietary recalls were collected on each child. Parents completed measures in Head Start centers and/or over the telephone. 667 parents of preschool-aged children participated. Food parenting practices and F & V intake. Mean differences in the food parenting practices across the 4 feeding styles were established through multivariate general linear modeling using MANOVA. Moderated multiple regression analysis was conducted to examine the moderating role of feeding style on food parenting practices and child F & V intake. The indulgent feeding style moderated the relationship between food parenting practices and child F & V intake. This study indicates that parents' feeding styles have a moderating effect on the relationship between the food parenting practices and children's F & V intake. This finding can facilitate the development of interventions aimed at reducing childhood overweight. Copyright © 2013 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.
Giroux; Martineau; Robert
Piglets' individual behavioural traits have been studied in the last decade but no report has linked these traits with growth. This experiment was conducted to determine if behavioural traits of segregated early-weaned piglets could be good predictors of their post-weaning growth and, thus, help to predict their adaptation to early weaning. Following segregated early weaning at 17+/-1 days old, 252 piglets were submitted to three tests between 20 and 25 days of age: open-field, reaction to humans and rank order based on competition for a restricted-access feeder. The body weight of each piglet was measured the day before weaning and once a week for the next 4 weeks. A principal component analysis yielded five factors with an Eigenvalue higher than 0.90 that accounted for 81% of the total variation between individuals: reaction to humans (25%), active response to stress (21%), passive response to stress (14%), feeding behaviour (10%) and rank order (9%). Passive reaction to stress was associated with better weight gain during the first week post-weaning (r=0.18; P=0.01), and a positive correlation was found between social status and weight gain during the 4 weeks following weaning (-0.15weaning.
Heidelberger, Lindsay; Smith, Chery; Robinson-O'Brien, Ramona; Earthman, Carrie; Robien, Kim
Sustainable agriculture encompasses economic, environmental, and social aspects of the food system. Members of the Academy of Nutrition and Dietetics (Academy) play an important role in promoting sustainable agriculture because they work in areas where they can influence the food purchasing decisions of foodservice operations and the public. To investigate behavior of registered dietitian nutritionists (RDNs) toward incorporating sustainable agriculture principles into professional practice using the Theory of Planned Behavior. This cross-sectional study surveyed RDNs nationwide about their perspectives on incorporating sustainable agriculture issues into practice. The survey questions were based on a survey originally administered to Minnesota RDNs during 2002. The sample (N=626) was drawn from a randomly selected, national sample of Academy members. Data were analyzed using descriptive statistics, independent t tests, Pearson correlations, and stepwise regression. The sample was mostly white, female, and the average age was 45.4±12.2 years. Almost half of Academy RDNs (47%) reported incorporating environmental issues into their practice. All four Theory of Planned Behavior variables (intention, attitude, perceived behavior control, and subjective norm) were predictive of behavior to include sustainable agriculture issues into practice. Barriers to incorporating this topic into practice included lack of knowledge, ability, time, and employer support. This study found that most of the RDN respondents had heard of sustainable agriculture and nearly half reported including this topic in their professional practice. To integrate this topic into practice more consistently, RDNs need more knowledge, time, and employer support. Copyright © 2017 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.
Hingle, Melanie D; Kandiah, Jayanthi; Maggi, Annette
The 2015 Dietary Guidelines for Americans encourage selection of nutrient-dense foods for health promotion and disease prevention and management. The purpose of this Academy of Nutrition and Dietetics practice paper is to provide an update regarding the science and practice of nutrient-dense food identification and selection. Characterization of tools used to identify nutrient density of foods is provided and recommendations for how registered dietitian nutritionists and nutrition and dietetics technicians, registered, might use available profiling tools to help consumers select nutrient-dense foods is discussed. Copyright © 2016 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.
Abbasi, Saeed; Farsaei, Shadi; Fazel, Kamran; Golzari, Samad Ej; Mahmoodpoor, Ata
Management of difficult to wean patients is a dilemma for health care system. Recently published studies demonstrated efficacy of donepezil to counteract respiratory depression in sleep apnea. However, to the best of our knowledge, pharmaceutical interventions with donepezil to facilitate weaning have not been tested so far. Therefore in the present study, we evaluated the efficacy of using donepezil on weaning course in difficult to wean patients. In this non-randomized interventional clinical study, difficult to wean patients with prior inappropriately depressed respiratory responses were included from two referral intensive care units (ICU) in Iran. Patients with another potentially reasons of weaning failure were excluded from the study. Donepezil was started for eligible patients at dose of 10 mg daily for 2-4 weeks. For the primary outcomes, arterial blood gas (ABG) parameters were also measured before and after intervention to evaluate the possible effects of donepezil on them. In addition, weaning outcomes of patients were reported as final outcome in response to this intervention. Twelve out of 16 studied patients experienced successful results to facilitate weaning with donepezil intervention. The mean duration of donepezil treatment until outcome measurement was 12 days. There were not any significant differences in ABG parameters among patients with successful and failed weaning trial on day of donepezil initiation. However after donepezil intervention, mean of PCO2 and HCO3 decreased in patients with successful weaning trial and mean of PCO2 increased in those with weaning failure. Reduced central respiratory drive was infrequently reason of failed weaning attempts but it must be considered especially in patients with hypercapnia secondary to inefficient gas exchange and slow breathing. Our results in the clinical setting suggest that, the use of donepezil can expedite weaning presumably by stimulation of respiratory center and obviate the need to re
Kiefner-Burmeister, Allison E; Hoffmann, Debra A; Meers, Molly R; Koball, Afton M; Musher-Eizenman, Dara R
Staggering health implications are associated with poor child diet. Given the importance of parents in impacting children's eating outcomes, the current study examined a theoretical framework in which both parental feeding goals and practices impact specific healthy and unhealthy child eating behaviors. Participants were 171 mothers of 3-6year old children who were diverse both socioeconomically and with regard to BMI. Mothers completed questionnaires via Mechanical Turk, an online workforce through Amazon.com. Structural Equation Modeling showed an adequate model fit in which Negative Feeding Practices (e.g., using food as a reward) mediated the relationship between Health-Related Feeding Goals (i.e., feeding children with health-oriented goals in mind) and Negative Eating Behaviors (e.g., consumption of candy and snacks). However, Negative Feeding Practices did not mediate the relationship between Health-Related Feeding Goals and Positive Eating Behaviors (i.e., fruits and vegetables). These findings suggest the important role of habitual food parenting practices in children's eating and have implications for parental health education programs. Copyright © 2013 Elsevier Ltd. All rights reserved.
Stack, Shona C.
The purpose of the present study was to gain insight on the real and perceived needs of food stamp recipients for use in developing nutrition education programs. Six focus group interviews with 26 food stamp recipients were conducted in six Virginia counties. Transcripts of the meetings were analyzed to identify themes prevalent in all of the focus group interviews. Ninety-two 24-hour food recalls from a different sub-group of food stamp recipients were also analyzed for food consumption f...
Loth, Katie A; MacLehose, Richard F; Fulkerson, Jayne A; Crow, Scott; Neumark-Sztainer, Dianne
To examine food-related parenting practices (pressure-to-eat and food restriction) among mothers and fathers of adolescents and associations with adolescent weight status within a large population-based sample of racially/ethnically and socioeconomically diverse parent-adolescent pairs. Adolescents (N = 2231; 14.4 years old [SD = 2.0]) and their parents (N = 3431) participated in 2 coordinated population-based studies designed to examine factors associated with weight status and weight-related behaviors in adolescents. Adolescents completed anthropometric measurements and surveys at school. Parents (or other caregivers) completed questionnaires via mail or phone. Findings suggest that the use of controlling food-related parenting practices, including pressure-to-eat and restriction, is common among parents of adolescents. Mean restriction levels were significantly higher among parents of overweight and obese adolescents compared with nonoverweight adolescents. However, levels of pressure-to-eat were significantly higher among nonoverweight adolescents. Results indicate that fathers are more likely than mothers to engage in pressure-to-eat behaviors and boys are more likely than girls to be on the receiving end of parental pressure-to-eat. Parental report of restriction did not differ significantly by parent or adolescent gender. No significant interactions by race/ethnicity or socioeconomic status were seen in the relationship between restriction or pressure-to-eat and adolescent weight status. Given that there is accumulating evidence for the detrimental effects of controlling feeding practices on children's ability to self-regulate energy intake, these findings suggest that parents should be educated and empowered through anticipatory guidance to encourage moderation rather than overconsumption and emphasize healthful food choices rather than restrictive eating patterns.
Fischer, Arnout R H; Frewer, Lynn J; Nauta, Maarten J
To reduce consumer health risks from foodborne diseases that result from improper domestic food handling, consumers need to know how to safely handle food. To realize improvements in public health, it is necessary to develop interventions that match the needs of individual consumers. Successful intervention strategies are therefore contingent on identifying not only the practices that are important for consumer protection, but also barriers that prevent consumers from responding to these interventions. A measure of food safety behavior is needed to assess the effectiveness of different intervention strategies across different groups of consumers. A nationally representative survey was conducted in the Netherlands to determine which practices are likely conducted by which consumers. Participants reported their behaviors with respect to 55 different food-handling practices. The Rasch modeling technique was used to determine a general measure for the likelihood of an average consumer performing each food-handling behavior. Simultaneously, an average performance measure was estimated for each consumer. These two measures can be combined to predict the likelihood that an individual consumer engages in a specific food-handling behavior. A single "food safety" dimension was shown to underlie all items. Some potentially safe practices (e.g., use of meat thermometers) were reported as very difficult, while other safe practices were conducted by respondents more frequently (e.g., washing of fresh fruit and vegetables). A cluster analysis was applied to the resulting data set, and five segments of consumers were identified. Different behaviors may have different effects on microbial growth in food, and thus have different consequences for human health. Once the microbial relevance of the different consumer behaviors has been confirmed by experiments and modeling, the scale developed in the research reported here can be used to develop risk communication targeted to the needs
Arcan, Chrisa; Hannan, Peter J; Himes, John H; Fulkerson, Jayne A; Rock, Bonnie Holy; Smyth, Mary; Story, Mary
Prevalence of obesity among American Indian children is higher than the general US population. The school environment and teachers play important roles in helping students develop healthy eating habits. The aim of this prospective study was to examine teachers' classroom and school food practices and beliefs and the effect of teacher training on these practices and beliefs. Data were used from the Bright Start study, a group-randomized, school-based trial that took place on the Pine Ridge American Indian reservation (fall 2005 to spring 2008). Kindergarten and first-grade teachers (n=75) from 14 schools completed a survey at the beginning and end of the school year. Thirty-seven survey items were evaluated using mixed-model analysis of variance to examine the intervention effect for each teacher-practice and belief item (adjusting for teacher type and school as random effect). At baseline, some teachers reported classroom and school food practices and beliefs that supported health and some that did not. The intervention was significantly associated with lower classroom use of candy as a treat (P=0.0005) and fast-food rewards (P=0.008); more intervention teachers disagreed that fast food should be offered as school lunch alternatives (P=0.019), that it would be acceptable to sell unhealthy foods as part of school fundraising (P=0.006), and that it would not make sense to limit students' food choices in school (P=0.035). School-based interventions involving teacher training can result in positive changes in teachers' classroom food practices and beliefs about the influence of the school food environment in schools serving American Indian children on reservations. Copyright © 2013 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.
Arcan, Chrisa; Hannan, Peter J.; Himes, John H.; Fulkerson, Jayne A.; Rock, Bonnie Holy; Smyth, Mary; Story, Mary
Prevalence of obesity among American Indian (AI) children is higher than the general US population. The school environment and teachers play important roles in helping students develop healthy eating habits. The aim of this prospective study was to examine teachers’ classroom and school food practices and beliefs and the effect of teacher training on these practices and beliefs. Data were used from the Bright Start study, a group-randomized, school-based trial on the Pine Ridge AI reservation (Fall 2005 to Spring 2008). Kindergarten and first grade teachers (n=75) from 14 schools completed a survey at the beginning and end of the school year. Thirty-seven survey items were evaluated using mixed-model analysis of variance to examine the intervention effect for each teacher-practice and belief item (adjusting for teacher type and school as random effect). At baseline, some teachers reported classroom and school food practices and beliefs that supported health and some that did not. The intervention was significantly associated with lower classroom use of candy as a treat (p=0.0005) and fast food rewards (p=0.008); more intervention teachers disagreed that fast food should be offered as school lunch alternatives (p=0.019), that it would be acceptable to sell unhealthy foods as part of school fund-raising (p=0.006), and that it would not make sense to limit students’ food choices in school (p=0.035). School-based interventions involving teacher training can result in positive changes in teachers’ classroom food practices and beliefs about the influence of the school food environment in schools serving AI children on reservations. PMID:23885704
Joo, Soonnam; Ju, Seyoung; Chang, Hyeja
This study investigated the distribution density of fast food outlets around schools, and the relationship between dietary health of children and adolescents and the density of fast food outlets in Korea. A distribution map of fast food outlets was drawn by collecting information on 401 locations of 16 brands within a 15-minute walk (800 meter) of 342 elementary and secondary schools in Suwon, Hwaseong and Osan. A questionnaire was used to gather data on the dietary life of 243 sixth and eighth grade students at eight schools. Schools in the upper 20% and lower 20% of the fast food outlet distribution were classified as high-density and low-density groups, respectively. The practice rate of dietary guidelines published by the Health and Welfare Ministry and the fast food consumption pattern of children and adolescents from low and high density groups were determined. The number of schools with a fast food outlet within 200 meters or in the Green Food Zone around its location was 48 of 189 (25.4%) in Suwon and 14 of 153 (9.2%) in Hwaseong and Osan. Students in the low-density group visited fast food outlets less often than those in the high-density group (pchildren did not show a significant difference between the two groups. The distribution map of fast food outlets within 200 meters of schools was useful for identifying the effectiveness of the Green Food Zone Act and nutrition education programs.
Agustina, Rina; Sari, Tirta P; Satroamidjojo, Soemilah; Bovee-Oudenhoven, Ingeborg M J; Feskens, Edith J M; Kok, Frans J
Information on the part that poor food-hygiene practices play a role in the development of diarrhea in low socioeconomic urban communities is lacking. This study was therefore aimed at assessing the contribution of food-hygiene practice to the prevalence of diarrhea among Indonesian children. A cross-sectional study was conducted among 274 randomly selected children aged 12-59 months in selected low socioeconomic urban areas of East Jakarta. The prevalence of diarrhea was assessed from 7-day records on frequency and consistency of the child's defecation pattern. Food-hygiene practices including mother's and child's hand washing, food preparation, cleanliness of utensils, water source and safe drinking water, habits of buying cooked food, child's bottle feeding hygiene, and housing and environmental condition were collected through home visit interviews and observations by fieldworkers. Thirty-six practices were scored and classified into poor (median and below) and better (above median) food-hygiene practices. Nutritional status of children, defined anthropometrically, was measured through height and weight. Among the individual food-hygiene practices, children living in a house with less dirty sewage had a significantly lower diarrhea prevalence compared to those who did not [adjusted odds ratio (OR) 0.16, 95% confidence interval (CI) = 0.03-0.73]. The overall food-hygiene practice score was not significantly associated with diarrhea in the total group, but it was in children aged food-hygiene practices did not contribute to the occurrence of diarrhea in Indonesian children. However, among children < 2 years from low socioeconomic urban areas they were associated with more diarrhea.
Full Text Available Today, the global business environment compels enterprises to consider rest of the world in their competitive strategy analysis where firms ignore external factors such as economic trends, competitive positions or technology advancement in other countries. While going truly global with supply chain management, a company develops product in the United States, produce in India and trade in Europe, and they have changed the traditional operation management & logistical activities. This change in trade and the modernization of transport infrastructures have elevated the importance of flow management to new levels. Manufacturers and researchers have noticed many problems concerning supply chain activities, and usually either a system or subcomponent in supply chains is discussed in the literature, but they fails to answer the rational (why, what, how behind them. This paper addresses a review of the principles, bottlenecks and strategies of supply chain practices for organizations with an emphasis on the implications of Indian agri-food sector. Findings of this review reveal that the human & environmental issues, improved product visibility, food safety/quality and the associated economic benefits in sustainable agri-food supply chains can be achieved through innovation, collaboration, elimination of uncertainties and introducing global SCM practices into green & lean initiatives.
Stedefeldt, Elke; da Cunha, Diogo Thimoteo; Silva Júnior, Eneo Alves; da Silva, Sueli Maria; de Oliveira, Ana Beatriz Almeida
The scope of this study was to elaborate and validate an assessment tool for Best Practices in School Food and Nutrition Units. For this purpose a survey was conducted in the city of Santos (São Paulo - Brazil), in two stages: 1) Preparation of a Checklist for Best Practices in School Food and Nutrition Units (BPAE checklist). 2) Validation of the BPAE checklist. This checklist was applied in 76 public schools along with two other reference checklists. Sensitivity and specificity were estimated using the Receiver Operating Characteristics (ROC) Curve and the checklist was evaluated by application of the Likert scale. The thematic groups received weights to calculate the percentage of adequacy. After the application of the checklists in schools, the area under the curve value of 0.79 was found for the SS-196 checklist and 0.85 for the 542/2006 administrative checklist. These values indicate good suitability of the BPAE checklist to identify inadequacies, and it also received a positive assessment from the school food nutritionists. It proved that the checklist will assist in decision-making to ensure quality control. Once the BPAE checklist has been fully tested and validated it should prove an important tool for quality control in school nutrition.
Bhatti, S A; Ali, A; Nawaz, H; McGill, D; Sarwar, M; Afzal, M; Khan, M S; Ehsanullah; Amer, M A; Bush, R; Wynn, P C; Warriach, H M
The objective of the study was to assess the post-weaning growth response of Sahiwal calves reared on four different pre-weaning dietary regimens. The four diets were: (a) whole cow's milk, starter ration (SR; CP = 20%, total digestible nutrients (TDN) = 72%) and Berseem hay (H; Egyptian clover; CP = 21%, TDN = 63%); (b) whole cow's milk + H; (c) milk replacer (MR; reconstituted to supplier specification; Sprayfo®) + SR + H; and (d) MR + H. The protein and fat percentages of reconstituted MR were 2.22 and 1.84, respectively. Milk or MR were fed at the rate of 10% of the calves' body weight (BW) until 56 days of age, and then withdrawn gradually until weaned completely by 84 days of age. The average initial BW of calves in groups A, B, C and D were 56.3 ± 1.0, 47.5 ± 1.0, 40.4 ± 1.0 and 30.3 ± 1.0 kg, respectively. Initially, there were 12 calves in each group with six of each sex; however, one male calf died from each of groups B and C and were not replaced. During the post-weaning period, 13 to 24 weeks, the calves were fed a single total mixed ration ad libitum based on maize, canola meal, wheat straw and molasses containing 16% CP and 70% TDN. Daily feed intake and weekly BW gains were recorded. The data were analyzed by MIXED model analysis procedures using the statistical program SAS. The intake of calves as percent of their BW, feed conversion ratio and cost per kg of BW gain were not different (P > 0.05) across treatments. The daily gain at 24 weeks of age for the pre-weaning treatments A, B, C and D were 746 ± 33, 660 ± 33, 654 ± 33 and 527 ± 33 g/day and the final liveweights of calves were 119 ± 4.2, 102 ± 4.2, 95 ± 4.2 and 75 ± 4.2 kg, respectively. Gains were influenced significantly (P pre-weaning treatments. The calves fed MR and H only during the pre-weaning period were unable to catch up post weaning with calves on other dietary treatments. The calves fed whole milk from birth at the rate of 10% of liveweight together with concentrates
Fatores de risco associados ao desmame precoce e ao período de desmame em lactentes matriculados em creches Risk factors associated to early weaning and to weaning period of infants enrolled in daycare centers
Marina Borelli Barbosa
Full Text Available OBJETIVO: Avaliar os fatores de risco no processo de desmame de lactentes matriculados em creches. MÉTODOS: Estudo analítico transversal com 56 crianças de nove a 18 meses de idade matriculadas em cinco creches de São Paulo. As mães das crinaças responderam ao questionário pré-testado que abordava questões demográficas, socioeconômicas, de gestação e nascimento, morbidade, aleitamento materno, alimentação complementar (quando/como foram introduzidos novos alimentos e atividades da criança na creche. Os fatores associados ao desmame precoce e menor período de desmame (variável definida pela diferença entre tempo de aleitamento exclusivo e tempo de aleitamento total foram avaliados em análises bivariadas. As variáveis com p25 anos (OR 4,91; IC95% 1,35-17,95; mãe morar sem companheiro (OR 6,42; IC95% 1,28-32,20 e uso de chupeta antes dos 30 dias de vida (OR 8,75; IC95% 1,90-40,23. Os fatores de risco para tempo insuficiente de desmame foram: frequentar creche pública (OR 3,20; IC95% 0,77-14,29 e início tardio do pré-natal (OR 4,13; IC95% 0,70-31,29. CONCLUSÕES: Características relacionadas à família e à instituição creche são fatores de risco para o desmame de crianças institucionalizadas. A abordagem desses determinantes para definir ações de saúde e nutrição é estratégica para favorecer a prática do aleitamento e qualificar o papel da creche como promotora de saúde e nutrição infantil.OBJECTIVE: To evaluate risk factors associated with weaning of infants enrolled in daycare centers. METHODS: Analytical cross-sectional study comprising 56 children aged nine to 18 months in five daycare centers of São Paulo. A pre-tested questionnaire was applied to their mother, including questions on demographics and socioeconomic issues, gestation and birth, illness, breastfeeding, complementary feeding (when and how new foods were introduced and children activities in daycare centers. Factors associated with early
Amy R. Mobley
Full Text Available Fiber continues to be singled out as a nutrient of public health concern. Adequate intakes of fiber are associated with reduced risk for cardiovascular disease, cancer, diabetes, certain gastrointestinal disorders and obesity. Despite ongoing efforts to promote adequate fiber through increased vegetable, fruit and whole-grain intakes, average fiber consumption has remained flat at approximately half of the recommended daily amounts. Research indicates that consumers report increasingly attempting to add fiber-containing foods, but there is confusion around fiber in whole grains. The persistent and alarmingly low intakes of fiber prompted the “Food & Fiber Summit,” which assembled nutrition researchers, educators and communicators to explore fiber’s role in public health, current fiber consumption trends and consumer awareness data with the objective of generating opportunities and solutions to help close the fiber gap. The summit outcomes highlight the need to address consumer confusion and improve the understanding of sources of fiber, to recognize the benefits of various types of fibers and to influence future dietary guidance to provide prominence and clarity around meeting daily fiber recommendations through a variety of foods and fiber types. Potential opportunities to increase fiber intake were identified, with emphasis on meal occasions and food categories that offer practical solutions for closing the fiber gap.
Mobley, Amy R.; Jones, Julie Miller; Rodriguez, Judith; Slavin, Joanne; Zelman, Kathleen M.
Fiber continues to be singled out as a nutrient of public health concern. Adequate intakes of fiber are associated with reduced risk for cardiovascular disease, cancer, diabetes, certain gastrointestinal disorders and obesity. Despite ongoing efforts to promote adequate fiber through increased vegetable, fruit and whole-grain intakes, average fiber consumption has remained flat at approximately half of the recommended daily amounts. Research indicates that consumers report increasingly attempting to add fiber-containing foods, but there is confusion around fiber in whole grains. The persistent and alarmingly low intakes of fiber prompted the “Food & Fiber Summit,” which assembled nutrition researchers, educators and communicators to explore fiber’s role in public health, current fiber consumption trends and consumer awareness data with the objective of generating opportunities and solutions to help close the fiber gap. The summit outcomes highlight the need to address consumer confusion and improve the understanding of sources of fiber, to recognize the benefits of various types of fibers and to influence future dietary guidance to provide prominence and clarity around meeting daily fiber recommendations through a variety of foods and fiber types. Potential opportunities to increase fiber intake were identified, with emphasis on meal occasions and food categories that offer practical solutions for closing the fiber gap. PMID:25006857
Dagg, P J; Butler, R J; Murray, J G; Biddle, R R
In light of the increasing consumer demand for safe, high-quality food and recent public health concerns about food-borne illness, governments and agricultural industries are under pressure to provide comprehensive food safety policies and programmes consistent with international best practice. Countries that export food commodities derived from livestock must meet both the requirements of the importing country and domestic standards. It is internationally accepted that end-product quality control, and similar methods aimed at ensuring food safety, cannot adequately ensure the safety of the final product. To achieve an acceptable level of food safety, governments and the agricultural industry must work collaboratively to provide quality assurance systems, based on sound risk management principles, throughout the food supply chain. Quality assurance systems on livestock farms, as in other parts of the food supply chain, should address food safety using hazard analysis critical control point principles. These systems should target areas including biosecurity, disease monitoring and reporting, feedstuff safety, the safe use of agricultural and veterinary chemicals, the control of potential food-borne pathogens and traceability. They should also be supported by accredited training programmes, which award certification on completion, and auditing programmes to ensure that both local and internationally recognised guidelines and standards continue to be met. This paper discusses the development of policies for on-farm food safety measures and their practical implementation in the context of quality assurance programmes, using the Australian beef industry as a case study.
Mohd Nasir, Mohd Taib; Norimah, Abdul Karim; Hazizi, Abu Saad; Nurliyana, Abdul Razak; Loh, Siow Hon; Suraya, Ibrahim
This study aimed to determine the relationship between child feeding practices, food habits, and anthropometric indicators with cognitive performance of preschoolers aged 4-6 years in Peninsular Malaysia (n=1933). Parents were interviewed on socio-demographic background, nutrition knowledge, child feeding practices and food habits. Height and weight of the preschoolers were measured; BMI-for-age, weight-for-age and height-for-age were determined. Cognitive performance was assessed using Raven's Colored Progressive Matrices. The mean monthly household income was RM3610 and 59.6% of parents attained secondary education. Thirty-three percent of parents had good knowledge on nutrition, 39% satisfactory and 28% poor. For child feeding practices, perceived responsibility had the highest mean score (M=3.99, SD=0.72), while perceived child weight had the lowest (M=2.94, SD=0.38). The prevalence of possible risk of overweight, being overweight, and obesity were 3.9%, 7.9% and 8.1%, respectively, whereas the prevalence of underweight and stunting were 8.0% and 8.4%, respectively. Breakfast was the second most frequently skipped meal (16.8%) after dinner (18.1%). The mean cognitive score was 103.5 (SD=14.4). Height-for-age and consumption of dinner were found to contribute significantly towards cognitive performance after controlling for socio-demographic background and parent's nutrition knowledge. Copyright Â© 2012 Elsevier Ltd. All rights reserved.
Almansour, Mohammed; Sami, Waqas; Al-Rashedy, Oliyan Shoqer; Alsaab, Rayan Saad; Alfayez, Abdulrahman Saad; Almarri, Nawaf Rashed
To determine the level of knowledge, attitude, and practice of food hygiene among primary, intermediate and high school students and explore association, if any, with socio-demographic differences. The observational cross-sectional study was conducted at boy's schools in Majmaah, Kingdom of Saudi Arabia, from February to May 2014. Data was collected using stratified random sampling technique from students aged 8-25 year. Two schools from each level (primary, intermediate and high school) were randomly selected and data was collected from the selected schools using simple random sampling method. A self-administered modified Sharif and Al-Malki questionnaire for knowledge, attitude and practice of food hygiene was used with Arabic translation. The mean age of 377 male students in the study was 14.53±2.647 years. Knowledge levels was less in primary school students compared to high school students (p=0.026). Attitude level was high in primary school students compared to intermediate school students (ppractice levels (p=0.152). The students exhibited good practice levels, despite fair knowledge and attitude levels.
In the wake of multistate outbreaks and subsequent economic cost and health causalities, food industry stakeholders formulated policies for their produce suppliers. The U.S. Food and Drug Administration's guidance on Good Agricultural Practices (GAPs) have been the basis for most of the industry initiated GAP certifications or audit processes. In…
Hospes, O.; Meulen, van der B.M.J.
There is no one in this world who would deny the importance of access to adequate food for every human being. In fact, access to food has been declared a human right in 1948 with the Universal Declaration of Human Rights. In spite of the right to food to be more than half a century old, many are not
Jiménez-Colmenero, Francisco; Cofrades, Susana; Herrero, Ana M; Ruiz-Capillas, Claudia
Although an essential component of the diet, the consumption of meat is in question. Meat is a major source of beneficial compounds but it also contains other substances with negative health implications. Functional foods, which are leading trends in the food industry, constitute an excellent opportunity for the meat sector to improve healthier meat options. Most studies on meat-based functional foods have focused mainly on the application of different strategies (animal production practices and meat transformation systems) to improve (increase/reduce) the presence of bioactive (healthy/unhealthy) compounds; these have led to the development of numerous products, many of them by the meat industry. However, like other foods, after purchase meats undergo certain processes before they are consumed, and these affect their composition. Although domestic handling practices can significantly alter the make-up of the marketed product in terms of healthy/unhealthy compounds, there are very few studies on their consequences. This paper provides an overview of the influence of different domestic practices (from shopping to eating) habitually followed by consumers on the presence of, and consequently on the levels of exposure to, (healthy and unhealthy) food components associated with the consumption of meats, with special reference to meat-based functional foods.
Stolovich-Rain, Miri; Enk, Jonatan; Vikesa, Jonas
-stimulated oxidative phosphorylation and insulin secretion from islets. Transcriptome analysis reveals that weaning increases the expression of genes involved in replication licensing, suggesting a mechanism for increased responsiveness to the mitogenic activity of high glucose. We propose that weaning triggers...
Cameron, Sonya L; Taylor, Rachael W; Heath, Anne-Louise M
Objective To determine feeding practices and selected health-related behaviours in New Zealand families following a ?baby-led? or more traditional ?parent-led? method for introducing complementary foods. Design, setting and participants 199 mothers completed an online survey about introducing complementary foods to their infant. Participants were classified into one of four groups: ?adherent baby-led weaning (BLW)?, the infant mostly or entirely fed themselves at 6?7?months; ?self-identified ...
Full Text Available The paper discusses the role of institutional communication in the case of health risks and emergencies. The article is divided in three sections. The first section examines the most recent theories on risk and on its communicational aspect; the second analyses a recent state of emergency crisis, specifically the panic which stemmed from the perceived danger of an avian flu pandemic in Italy; and finally an example of best practice in the form of a food safety handbook designed and edited by the Italian Ministry of Rural Affairs, which was based on the skills and knowledge acquired during the avian flu emergency.
Higginbottom Gina MA
Full Text Available Abstract Background Facilitating the provision of appropriate health care for immigrant and Aboriginal populations in Canada is critical for maximizing health potential and well-being. Numerous reports describe heightened risks of poor maternal and birth outcomes for immigrant and Aboriginal women. Many of these outcomes may relate to food consumption/practices and thus may be obviated through provision of resources which suit the women's ethnocultural preferences. This project aims to understand ethnocultural food and health practices of Aboriginal and immigrant women, and how these intersect with respect to the legacy of Aboriginal colonialism and to the social contexts of cultural adaptation and adjustment of immigrants. The findings will inform the development of visual tools for health promotion by practitioners. Methods/Design This four-phase study employs a case study design allowing for multiple means of data collection and different units of analysis. Phase 1 consists of a scoping review of the literature. Phases 2 and 3 incorporate pictorial representations of food choices (photovoice in Phase 2 with semi-structured photo-elicited interviews (in Phase 3. The findings from Phases 1-3 and consultations with key stakeholders will generate key understandings for Phase 4, the production of culturally appropriate visual tools. For the scoping review, an emerging methodological framework will be utilized in addition to systematic review guidelines. A research librarian will assist with the search strategy and retrieval of literature. For Phases 2 and 3, recruitment of 20-24 women will be facilitated by team member affiliations at perinatal clinics in one of the city's most diverse neighbourhoods. The interviews will reveal culturally normative practices surrounding maternal food choices and consumption, including how women negotiate these practices within their own worldview and experiences. A structured and comprehensive integrated knowledge
Full Text Available Phytogene feed additives (phytobiotics are plant origin compounds used in animal nutrition in order to improve their productivity by improving the production performance of animals, feed properties and the quality of food of animal origin. These additives stimulate animal growth by using their natural and physiological potentials and mechanisms providing conditions for the realization of the genetically projected production volumes. Data on the use of phytobiotics as growth stimulators are incomplete and often very contradictory, especially those related to their impact on the health and performance of weaned pigs. Given the relevance and importance of these issues the feeding trial was organized by the group-control system. The experiment lasted for 40 days and it was divided into two phases of 20 days each. Trial was conducted on 24 piglets, F1 generation of Swedish Landrace and Pietrain, weaned from sows at the age of 35 days. Tests were carried out on piglets, with an average body weight of 8.61±1.59 kg, which were subjected to one of the two feeding treatments immediately after weaning. The control group was fed with a mixture without growth promoters, while the experimental group received a diet containing preparation of phytobiotic (Enviva EO 101, Danisco Animal Nutrition in the amount recommended by the manufacturer (0.1 kg/t. The mixtures for piglets nutrition were formulated in accordance with the recommendations of the NRC (1998, and AEC (1993 and they met the nutritional requirements completely. During the experiment, there was no disturbance of health and/or the manifestation of clinical signs of disease. The control group, fed with the diet without added growth stimulators, achieved body weight (25.32±6.31 kg, average daily gain (0.42±0.12 kg, consumption (0.89 kg and feed conversion (2.119 normal for a given race, age and housing conditions. The use of preparation of phytobiotics as growth promoters, led to better production
Wold, Kristine Amundsen; Eikaas, Julie Normann
By the end of this century, global food production must increase by 70 per cent to feed the world’s growing population. Currently, we waste one-third of all food produced for human consumption. This is major problem, affecting not only the environment, but also labour in the food value chain, waste management services, commodity prices, and global food security. If no action is taken, the current problem of food waste can soon develop into a global tragedy. High income level...
Merlo, Caitlin L; Michael, Shannon; Brener, Nancy D; Coffield, Edward; Kingsley, Beverly S; Zytnick, Deena; Blanck, Heidi
Foods and beverages marketed in schools are typically of poor nutritional value. School districts may adopt policies and practices to restrict marketing of unhealthful foods and to promote healthful choices. Students' exposure to marketing practices differ by school demographics, but these differences have not yet been examined by district characteristics. We analyzed data from the 2012 School Health Policies and Practices Study to examine how food and beverage marketing and promotion policies and practices varied by district characteristics such as metropolitan status, size, and percentage of non-Hispanic white students. Most practices varied significantly by district size: a higher percentage of large districts than small or medium-sized districts restricted marketing of unhealthful foods and promoted healthful options. Compared with districts whose student populations were majority (>50%) non-Hispanic white, a higher percentage of districts whose student populations were minority non-Hispanic white (≤50% non-Hispanic white) prohibited advertising of soft drinks in school buildings and on school grounds, made school meal menus available to students, and provided families with information on school nutrition programs. Compared with suburban and rural districts, a higher percentage of urban districts prohibited the sale of soft drinks on school grounds and used several practices to promote healthful options. Preliminary findings showing significant associations between district demographics and marketing policies and practices can be used to help states direct resources, training, and technical assistance to address food and beverage marketing and promotion to districts most in need of improvement.
The relationship between pre- and post-weaning performance oflambs on Italian ryegrass was investigated by graz- ing tambs at different stocking rates. A positive correlation was found between both the pre-weaning stocking rate. (P = 0.008) and weaning mass (P = 0.001) and the posGweaning average daily gain, where ...
Doorduin, J.; Hoeven, J.G. van der; Heunks, L.M.
PURPOSE OF REVIEW: In this review, we discuss the causes for a failed weaning trial and specific diagnostic tests that could be conducted to identify the cause for weaning failure. We briefly highlight treatment strategies that may enhance the chance of weaning success. RECENT FINDINGS: Impaired
Jilcott, Stephanie B; Moore, Justin B; Wall-Bassett, Elizabeth D; Liu, Haiyong; Saelens, Brian E
To examine associations between self-reported vehicular travel behaviors, perceived stress, food procurement practices, and body mass index among female Supplemental Nutrition Assistance Program (SNAP) participants. The authors used correlation and regression analyses to examine cross-sectional associations between travel time and distance, perceived stress, food procurement practices (grocery shopping frequency, fast-food consumption, home meal consumption), and body mass index among female SNAP participants aged 20-65 years (n = 215) in eastern North Carolina. There were positive associations (P travel patterns and stress (r = 0.18 for average miles traveled), grocery shopping frequency (r = 0.16 for average miles traveled), and fast-food consumption (r = 0.19 for average miles traveled, r = 0.29 for average minutes traveled). SNAP education materials should focus on healthful interactions with the food environment, even when participants must travel long distances. Copyright © 2011 Society for Nutrition Education. Published by Elsevier Inc. All rights reserved.
Meale, Sarah J.; Li, Shucong; Azevedo, Paula; Derakhshani, Hooman; Plaizier, Jan C.; Khafipour, Ehsan; Steele, Michael A.
The nature of weaning, considered the most stressful and significant transition experienced by dairy calves, influences the ability of a calf to adapt to the dramatic dietary shift, and thus, can influence the severity of production losses through the weaning transition. However, the effects of various feeding strategies on the development of rumen or fecal microbiota across weaning are yet to be examined. Here we characterized the pre- and post-weaning ruminal and fecal microbiomes of Holste...
Sarah Jade Meale; Shucong eLi; Paula eAzevedo; Hooman eDerakhshani; Plaizier, Jan C.; Ehsan eKhafipour; Michael eSteele
The nature of weaning, considered the most stressful and significant transition experienced by dairy calves, influences the ability of a calf to adapt to the dramatic dietary shift and thus, can influence the severity of production losses through the weaning transition. However, the effects of various feeding strategies on the development of rumen or fecal microbiota across weaning are yet to be examined. Here we characterized the pre- and post-weaning ruminal and fecal microbiomes of Holstei...
Greenhawt, Matthew J; Vickery, Brian P
Food allergen oral immunotherapy (OIT) is an experimental, immune-modifying therapy that may induce clinical desensitization in some patients. OIT is still in early phase clinical research, but some providers may offer OIT as a clinical service. To understand the current practices of allergists who perform OIT, an online survey was sent by e-mail to members of the American Academy of Allergy Asthma & Immunology. Among 442 respondents, 61 reported participating in using OIT (13.8%), including 28 in nonacademic settings. Informed consent for OIT was obtained by 91.3%, institutional review board approval by 47.7% and Investigational New Drug approval by 38.1%. Compared with nonacademic participants, more academic participants used peanut OIT, obtained institutional review board and Investigational New Drug (P Food and Drug Administration approval or a standardized product (increased odds), and a high regard for better safety data (decreased odds) were associated with considering offering OIT as a service. Significant differences exist with OITs that occur in academic versus nonacademic settings. Further assessment is needed regarding the different motivations and practice styles among providers who offer OIT and those who are considering doing so. Copyright © 2014 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.
In the present study EMG and sensory–motor nerve conduction study was done. Results: 26% show normal study, 63% showed moderate to severe axonal sensory–motor peripheral neuropathy and 11% showed a picture of myopathy. The study revealed that 33% of the patients with peripheral neuropathy failed weaning ...
Mar 21, 2012 ... Neuromuscular dysfunction associated with delayed weaning from mechanical ventilation in patients with respiratory failure. Yehia Khalil a. , Emad El Din Mustafa a. , Ahmed Youssef a. ,. Mohamed Hassan Imam b,. *, Amni Fathy El Behiry a a Department of Chest, Faculty of Medicine, Alexandria University, ...
The food sovereignty movement initiated in 1996 by a transnational organization of peasants, La Via Campesina, representing 148 organizations from 69 countries, became central to self-determination...
Martin, Pauline; Consalès, Jean-Noël; Scheromm, Pascale; Marchand, Paul; Ghestem, Florence; Darmon, Nicole
Social inequalities in diet are attributed to sociocultural determinants, economic constraints, and unequal access to healthy food. Fruits and vegetables are lacking in the diets of disadvantaged populations. The objective was to test the hypothesis that, in poor neighborhoods, community gardeners will have larger supply of healthy food, especially fruit and vegetables, than non-gardeners. We examined community gardens from the perspective of production, economics and nutrition, and social and symbolic dimensions, through multidisciplinary investigations involving women with access to a community garden plot in a poor neighborhood of Marseille, France. Gardeners' monthly household food supplies (purchases and garden production) were analyzed and compared with those of women with a similar socio-economic profile living in the same neighborhoods, without access to a garden. Twenty-one gardeners participated. Only eleven of them harvested during the month of the study, and the amount they collected averaged 53 g of produce per household member per day. Whether they harvested or not, most gardeners gave preference to diversity, taste and healthiness of produce over quantity produced. Interviews revealed a value assigned to social, cultural and symbolic dimensions: pride in producing and cooking their own produce, related self-esteem, and sharing their produce at the meal table. The only significant difference between the food supplies of gardener and non-gardener households was seen for fruit and vegetables (369 vs. 211 g/d per person). This difference was due to larger purchases of fruit and vegetables, and not to higher quantities produced. In spite of the cross-sectional nature of our study and the small quantities harvested, our results suggest that having access to a community garden could encourage socio-economically disadvantaged women to adopt dietary practices that more closely meet dietary recommendations. Copyright © 2017 Elsevier Ltd. All rights reserved.
Examining within- and across-day relationships between transient and chronic stress and parent food-related parenting practices in a racially/ethnically diverse and immigrant population : Stress types and food-related parenting practices.
Berge, Jerica M; Tate, Allan; Trofholz, Amanda; Fertig, Angela; Crow, Scott; Neumark-Sztainer, Dianne; Miner, Michael
Although prior research suggests that stress may play a role in parent's use of food-related parenting practices, it is unclear whether certain types of stress (e.g., transient, chronic) result in different food-related parenting practices. Identifying whether and how transient (i.e., momentary; parent/child conflict) and chronic (i.e., long-term; unemployment >6 months) sources of stress are related to parent food-related parenting practices is important with regard to childhood obesity. This is particularly important within racially/ethnically diverse parents who may be more likely to experience both types of stress and who have higher levels of obesity and related health problems. The current study examined the association between transient and chronic stressors and food-related parenting practices in a racially/ethnically diverse and immigrant sample. The current study is a cross-sectional, mixed-methods study using ecological momentary assessment (EMA). Parents (mean age = 35; 95% mothers) of children ages 5-7 years old (n = 61) from six racial/ethnic groups (African American, American Indian, Hispanic, Hmong, Somali, White) participated in this ten-day in-home observation with families. Transient stressors, specifically interpersonal conflicts, had significant within-day effects on engaging in more unhealthful food-related parenting practices the same evening with across-day effects weakening by day three. In contrast, financial transient stressors had stronger across-day effects. Chronic stressors, including stressful life events were not consistently associated with more unhealthful food-related parenting practices. Transient sources of stress were significantly associated with food-related parenting practices in racially/ethnically diverse and immigrant households. Chronic stressors were not consistently associated with food-related parenting practices. Future research and interventions may want to assess for transient sources of stress in
Burns, Karen E A; Lellouche, Francois; Loisel, France; Slutsky, Arthur S; Meret, Aleksander; Smith, Orla; Saskin, Refik; Meade, Maureen
To determine the stated practices of clinicians in weaning critically ill adults from invasive ventilation. We conducted a cross-sectional, self-administered postal survey of Critical Care physicians and respiratory therapists (RTs) in leadership roles at Canadian teaching hospitals. We identified respondents using electronic mail and telephone correspondence. We used rigorous survey methodology to develop, test, and administer the questionnaire. One hundred ten of 162 (67.9%) clinicians returned the survey with 99 respondents (55 physicians and 44 RTs) completing it either in-part or in-full. Approximately 95% of respondents acknowledged ever performing spontaneous breathing trials (SBTs) in clinical practice. Of these, 95.6% and 32% of respondents reported conducting daily and twice-daily screening to identify SBT candidates, at least sometimes. The three most common techniques to conduct SBTs included; pressure support (PS) with positive end-expiratory pressure (70.8%), continuous positive airway pressure (35.7%), and use of a T-piece (25.0%). PS ventilation was the weaning strategy used most frequently before SBTs. Most respondents (57.1%) considered continuous infusion of sedative-hypnotics to be a relative contraindication to tracheal extubation. However, concurrent administration of low dose vasopressors, inotropes, and analgesic boluses, or continuous analgesic infusions were considered acceptable amongst 60.8%, 73.2%, 78.4% and 58.8% of respondents, respectively. We did not observe regional variation in whether clinicians ever perform SBTs, the ventilatory modes used prior to an SBT nor in the use of PS and SBTs during the weaning process. Pressure support and SBTs are common features of weaning in Canadian teaching hospitals. Compared to the published literature, our survey suggests that weaning practices have evolved over time and that practice variation may be greater on an international level compared to a national level.
Leite, Luísa Helena Maia; Waissmann, William; Veggi, Alessandra Bento
HIV-positive patients are at increased risk of acquiring infections, particularly those related to water and food. The risk could be reduced by educational interventions in the clinical setting related to food safety for the prevention of food-borne diseases. The current study aimed to analyze food safety knowledge, perceptions, and practices among HIV-positive outpatients. A questionnaire was organized with five behavioral areas (cross contamination; personal hygiene; household hygiene; temperature control; and control of unsafe foods). The test-retest procedure demonstrated the questionnaire's reliability. Kappa values varied among the questions: high for 84.6% (33); moderate for 12.8% (5); and low for 2.5% (1). Based on the results, the instrument showed good reliability for most of the questions and can be used for surveys on food safety in HIV-positive outpatients.
Quandt, Sara A.; Chen, Haiying; Bell, Ronny A.; Savoca, Margaret R.; Anderson, Andrea M.; Leng, Xiaoyan; Kohrman, Teresa; Gilbert, Gregg H.; Arcury, Thomas A.
Purpose: Dietary variation is important for health maintenance and disease prevention among older adults. However, oral health deficits impair ability to bite and chew foods. This study examines the association between oral health and foods avoided or modified in a multiethnic rural population of older adults. It considers implications for…
Carbone, Elena T.; Scarpati, Stanley E.; Pivarnik, Lori F.
This article describes an innovative assessment tool designed to evaluate the effectiveness of a food safety skills curriculum for learners receiving special education services. As schools respond to the increased demand for training students with special needs about food safety, the need for effective curricula and tools is also increasing. A…
Localization of food networks has been heralded as a way of creating a more just and sustainable food system. This study explores the potential of civic food networks to serve as sites for “really existing” food democracy, providing opportunities for participation and capacity building for democratic organization and learning about food and the food system. Through interviews with participants in a food cooperative and a Transition Towns initiative in the city of Oslo, analysed through a comb...
O'Connor, Teresia M; Mâsse, Louise C; Tu, Andrew W; Watts, Allison W; Hughes, Sheryl O; Beauchamp, Mark R; Baranowski, Tom; Pham, Truc; Berge, Jerica M; Fiese, Barbara; Golley, Rebecca; Hingle, Melanie; Kremers, Stef P J; Rhee, Kyung E; Skouteris, Helen; Vaughn, Amber
Parents are an important influence on children's dietary intake and eating behaviors. However, the lack of a conceptual framework and inconsistent assessment of food parenting practices limits our understanding of which food parenting practices are most influential on children. The aim of this study was to develop a food parenting practice conceptual framework using systematic approaches of literature reviews and expert input. A previously completed systematic review of food parenting practice instruments and a qualitative study of parents informed the development of a food parenting practice item bank consisting of 3632 food parenting practice items. The original item bank was further reduced to 110 key food parenting concepts using binning and winnowing techniques. A panel of 32 experts in parenting and nutrition were invited to sort the food parenting practice concepts into categories that reflected their perceptions of a food parenting practice conceptual framework. Multi-dimensional scaling produced a point map of the sorted concepts and hierarchical cluster analysis identified potential solutions. Subjective modifications were used to identify two potential solutions, with additional feedback from the expert panel requested. The experts came from 8 countries and 25 participated in the sorting and 23 provided additional feedback. A parsimonious and a comprehensive concept map were developed based on the clustering of the food parenting practice constructs. The parsimonious concept map contained 7 constructs, while the comprehensive concept map contained 17 constructs and was informed by a previously published content map for food parenting practices. Most of the experts (52%) preferred the comprehensive concept map, while 35% preferred to present both solutions. The comprehensive food parenting practice conceptual map will provide the basis for developing a calibrated Item Response Modeling (IRM) item bank that can be used with computerized adaptive testing
Gondolf, Ulla Holmboe; Tetens, Inge; Fleischer Michaelsen, Kim
: Healthy term infants (n 312) at 9 months of age (mean 9?1 (SD 0?3) months). Results: The infants partly breast-fed (n 168) at 9 months had significantly lower body weight (P,0?0001), were significantly shorter (P50?0022) and were introduced to complementary foods significantly later (P,0?0001) than...... breast-fed compared with the completely weaned infants. These differences appear to be caused primarily by differences in the type and amount of milk consumed, as the energy derived from sources other than milk was similar except for fatty spread and vegetables as a side dish. Only small differences were...... found for absolute intakes of foods between feeding groups, although fatty spread had significantly higher intake rates and consumption (P50?031) among partly breast-fed compared with completely weaned infants. Conclusions: At 9 months the infants partly breast-fed did not eat a less diversified diet...
Full Text Available Climate change is set to be particularly disruptive in poor agricultural communities. We assess the factors influencing farmers’ choice of climate change adaptation practices and associated impacts on household food security and poverty in Pakistan using comprehensive data from 950 farmers from its major provinces. A probit model was used to investigate the factors influencing the use of climate-change adaptation practices; the censored least absolute deviation (CLAD was used to analyze the determinants of the number of adaptation practices used; and a propensity score matching (PSM approach was employed to evaluate the impact of adaptation practices on food security and poverty levels. Adjustment in sowing time (22% households, use of drought tolerant varieties (15% and shifting to new crops (25% were the three major adaptation practices used by farmers in the study area. Results show that younger farmers and farmers with higher levels of education are more likely to use these adaptation practices, as do farmers that are wealthier, farm more land and have joint families. The number of adaptation practices used was found to be positively associated with education, male household heads, land size, household size, extension services, access to credit and wealth. Farmers adopting more adaptation practices had higher food security levels (8–13% than those who did not, and experienced lower levels of poverty (3–6%. Climate change adaptation practices at farm level can thereby have significant development outcomes in addition to reducing exposure to weather risks.
Moeser, Adam J; Ryan, Kathleen A; Nighot, Prashant K; Blikslager, Anthony T
Our previous work has demonstrated that weaning at 19 days of age has deleterious effects on mucosal barrier function in piglet intestine that are mediated through peripheral CRF receptor signaling pathways. The objectives of the present study were to assess the impact of piglet age on weaning-associated intestinal dysfunction and to determine the role that mast cells play in weaning-induced breakdown of mucosal barrier function. Nursing Yorkshire-cross piglets were either weaned at 19 days of age (early-weaned, n = 8) or 28 days of age (late-weaned, n = 8) and housed in nursery pens. Twenty-four hours postweaning, segments of midjejunum and ascending colon from piglets within each weaning age group were harvested and mounted on Ussing chambers for measurements of transepithelial electrical resistance and serosal-to-mucosal [(3)H]mannitol fluxes. Early weaning resulted in reductions in transepithelial electrical resistance and increases in mucosal permeability to [(3)H]mannitol in the jejunum and colon (P piglets weaned at 28 days of age. Early-weaned piglet intestinal mucosa had increased expression of CRF receptor 1 protein, increased mucosal mast cell tryptase levels, and evidence of enhanced mast cell degranulation compared with late-weaned intestinal mucosa. Pretreatment of piglets with the mast cell stabilizer drug cromolyn, injected intraperitoneally 30 min prior to weaning, abolished the early-weaning-induced intestinal barrier disturbances. Our results indicate that early-weaning stress induces mucosal dysfunction mediated by intestinal mast cell activation and can be prevented by delaying weaning.
Full Text Available "nBackground: The use of synchronized intermittent mandatory ventilation (SIMV and pressure support ventilation (PSV have been used for older children and adults. The purpose of this study was to compare PSV and SIMV modes in weaning from mechanical ventilation in neonate with respiratory failure. "nMethods: A randomized clinical trial study carried out in NICU ward of Valiasr hospital Imam Khomeini Hospital complex, Tehran, Iran. Thirty neonates enrolled in two groups of 15. At the weaning time they randomly assigned to SIMV or PSV. They compared for tidal volume (VT, peak inspiratory pressure (PIP, incidence of pneumothorax, weaning failure and duration of weaning. For two groups to be homogeneous, maternal disease during pregnancy were also considered. "nResults: In this study, VT, PIP, incidence of pneumothorax and weaning failure did not differ between groups; duration of ventilation of the two methods (hours and duration of hospitalization (days were separately calculated. The only meaningful difference in two groups were due to weaning duration. The neonates weaned by PSV mode experienced shorter weaning time. (6.05 hours. The weaning time in SIMV mode was longer (45 hours (P=0.006. There were no other meaningful differences between the two groups "nConclusions: According to the results of this study there were no advantage using PSV over SIMV except that the weaning time were shorter in PSV. This decrease in weaning time causes less dependence of the neonate to the ventilator and as a result secure them from complications.
Guzzonato, A; Puype, F; Harrad, S J
Brominated flame retardants (BFRs) have been used intentionally in a wide range of plastics, but are now found in an even wider range of such materials (including children's toys and food contact articles) as a result of recycling practices that mix BFR-containing waste plastics with "virgin" materials. In this study Br was quantified in toy and food contact samples on the assumption that its concentration can be used as a metric for BFR contamination. Subsequently, compound specific determination of BFRs was performed to evaluate the validity of the aforementioned assumption, crucial to render rapid, inexpensive, in situ Br determination in non-laboratory environments (such as waste handling facilities) a viable option for sorting wastes according to their BFR content. We report semi-quantitative compound specific BFR concentrations to give an overview of the distribution of individual BFRs in the analyzed samples. Finally, we evaluated the correlations between waste electrical and electronic equipment (WEEE) related substances (Ca, Sb and rare earth elements (REEs)) and Br as a proxy for identifying poor sorting practices in different waste streams. 26 samples of toys, food-contact articles and WEEE were analyzed with a suite of different techniques in order to obtain comprehensive information about their elemental and molecular composition. The information obtained from principal component analysis about WEEE-related compounds provides new insights into the influence of sorting practices on the extent of products' contamination and bringing out polymer-related trends in the pollutants' signature. 61% of all samples were Br positive: of these samples, 45% had decaBDE concentrations exceeding the concentration limits for PBDEs and their main constituent polymer was - according to the REE signature of such samples - Acrylonitrile Butadiene Styrene (ABS), uses of which include copying equipment, laptops and computers. The ability to better track chemicals of concern
Harris, Carol E.; Barter, Barbara G.
As health threats appear with increasing regularity in our food systems and other food crises loom worldwide, we look to rural areas to provide local and nutritious foods. Educationally, we seek approaches to food studies that engage students and their communities and, ultimately, lead to positive action. Yet food studies receive only generic…
Jilcott Pitts, Stephanie B; Wu, Qiang; Sharpe, Patricia A; Rafferty, Ann P; Elbel, Brian; Ammerman, Alice S; Payne, Collin R; Hopping, Beth N; McGuirt, Jared T; Wall-Bassett, Elizabeth D
To examine how food store environments can promote healthful eating, including (1) preferences for a variety of behavioral economics strategies to promote healthful food purchases, and (2) the cross-sectional association between the primary food store where participants reported shopping, dietary behaviors, and body mass index. Intercept survey participants (n = 342) from 2 midsized eastern North Carolina communities completed questionnaires regarding preferred behavioral economics strategies, the primary food store at which they shopped, and consumption of fruits, vegetables, and sugary beverages. Frequently selected behavioral economic strategies included: (1) a token and reward system for fruit and vegetable purchases; and (2) price discounts on healthful foods and beverages. There was a significant association between the primary food store and consumption of fruits and vegetables (P = .005) and sugary beverages (P = .02). Future studies should examine associations between elements of the in-store food environment, purchases, and consumption. Copyright © 2016 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.
Jessica S. Gubbels
Full Text Available The study explored the associations between various childcare staff food practices and children’s dietary intake at childcare. A total of 398 one- to four-year-old children and 24 childcare staff members from 24 Dutch childcare centers participated in the study. Children’s dietary intake (fruit, vegetable, sweet snack, savory snack, water, and sweet drink intake at childcare was registered on two weekdays, using observations by dieticians and childcare staff. Thirteen childcare staff practices were assessed using questionnaires administered by dieticians. Data were analyzed using multilevel regression analyses. Children consumed relatively much fruit and many sweet snacks at childcare, and they mainly drank sweet drinks. Various staff practices were associated with children’s dietary intake. When staff explained what they were doing to the children during food preparation, children ate significantly more fruit. Children ate less sweet snacks when they were allowed to help prepare the meals. When staff encouraged children to continue eating, they ate more vegetables. In conclusion, the study showed the importance of childcare staff food practices for children’s food intake at childcare. More research is needed to examine the specific conditions under which food practices can have a positive impact on children’s dietary intake.
S. J. Meale; Li, S. C.; Azevedo, P.; Derakhshani, H.; T. J. DeVries; J. C. Plaizier; Steele, M. A.; Khafipour, E
Ruminants microbial consortium is responsible for ruminal fermentation, a process which converts fibrous feeds unsuitable for human consumption into desirable dairy and meat products, begins to establish soon after birth. However, it undergoes a significant transition when digestion shifts from the lower intestine to ruminal fermentation. We hypothesised that delaying the transition from a high milk diet to an exclusively solid food diet (weaning) would lessen the severity of changes in the g...
Full Text Available INTRODUCTION: Food safety describes handling, prep aration and storage of food in ways to prevent foodborne illness . The contamination of food may occur at any stage in the process from food production to consumption (“farm to plate” - theme for World Health Day 2015.Unsafe food creates a vicious cycle of disease and malnutrition, particularly affecting infants, young children, elderly and the sick. Foodborne diseases include a wide spectrum of illnesses and a growing public health problem worldwide. METHODOLOGY: A cross - sectional community based study was done among 150 women in the field practice area of urban health training centre, Andhra Medical College, Visakhapatnam. Data was collected by administering questionnaire after taking informed consent. Data was entered in Epi data version 3.1 and analysed by usi ng SPSS version 16.Results were represented in form of proportions and Fischer’s Exact test was used to find significant association between variables. RESULTS: Among 150 participants, most of them were in age group of 21 - 30 years with mean age 33±11years.Ab out 68% belonged to low socioeconomic status, 76.7% were housewives, and 79.3% were literates. Among the participants, 94.7% had good knowledge regarding food safety, 30.7% had good practices showing gap between knowledge and practices. In 12% of cases ther e was history of foodborne illness. There was significant association between knowledge and literacy status; knowledge and past history of foodborne diseases (p<0.05. CONCLUSION: There is need for an education program in the community to improve the pract ices among women regarding food safety to fill the observed gap between knowledge and practices.
Abdullahi, Auwalu; Hassan, Azmi; Kadarman, Norizhar; Saleh, Ahmadu; Baraya, Yusha'u Shu'aibu; Lua, Pei Lin
Foodborne diseases are common in the developing countries due to the predominant poor food handling and sanitation practices, particularly as a result of inadequate food safety laws, weak regulatory structures, and inadequate funding as well as a lack of appropriate education for food-handlers. The most frequently involved foods in disease outbreaks are of animal origin. However, in spite of the adequate legislation and laws governing the abattoir operation in Malaysia, compliance with food safety requirements during meat processing and waste disposal is inadequate. Therefore, the present study was designed to assess the food safety knowledge, attitude, and practice toward compliance with abattoir laws among the workers in Terengganu, Malaysia. A cross-sectional survey was conducted using simple random sampling technique in the six districts of Terengganu: two districts were used for the pilot study and the remaining four were used for the main study. One hundred sixty-five abattoir workers from the selected districts were interviewed using a structured questionnaire. The mean and standard deviation of knowledge, attitude, and practice scores of the workers were 6.02 and 1.954, 45.16 and 4.496, and 18.03 and 3.186, respectively. The majority of the workers (38.8%) had a low level of knowledge and 91.7% had a positive attitude, while 77.7% had a good practice of compliance. Sex had a significant association with the level of knowledge (Ppractice (P=0.044) among the workers. The females had a higher level of knowledge than the males, while the males had a better practice of compliance than females. Similarly, knowledge also had a significant (P=0.009) association with the level of practice toward compliance with abattoir laws among the workers. The abattoir workers had a positive attitude and good practice, but a low level of knowledge toward compliance with the abattoir laws. Therefore, public awareness, workshops, and seminars relevant to the abattoir operations
Arenas, Nelson E.; Abril, Diego A.; Valencia, Paola
-borne and zoonotic pathogens associated with local livestock practices. We evaluated 1098 cows from 46 livestock farms in the Sumapaz region that were selected by random. Of the total population of cattle, 962 animals (88%) were tested for bovine TB using a caudal-fold tuberculin test and 546 (50%) for brucellosis...... findings suggest that livestock products could be a source of exposure to Brucella and multidrug-resistant E. coli and S. aureus strains as a result of unhygienic livestock practices in the Sumapaz region. Training in good farming practices is the key to improving safety in food production.......Hazardous practices regarding antibiotics misuse, unsanitary milking procedures, and the commercial sales of raw milk and unpasteurized dairy products are currently being practiced by livestock farmers in the Sumapaz region (Colombia). The purpose of this study was to screen for food...
Full Text Available Abstract Background Weaning of beef calves is a necessary husbandry practice and involves separating the calf from its mother, resulting in numerous stressful events including dietary change, social reorganisation and the cessation of the maternal-offspring bond and is often accompanied by housing. While much recent research has focused on the physiological response of the bovine immune system to stress in recent years, little is known about the molecular mechanisms modulating the immune response. Therefore, the objective of this study was to provide new insights into the molecular mechanisms underlying the physiological response to weaning at housing in beef calves using Illumina RNA-seq. Results The leukocyte transcriptome was significantly altered for at least 7 days following either housing or weaning at housing. Analysis of differentially expressed genes revealed that four main pathways, cytokine signalling, transmembrane transport, haemostasis and G-protein-coupled receptor (GPRC signalling were differentially regulated between control and weaned calves and underwent significant transcriptomic alterations in response to weaning stress on day 1, 2 and 7. Of particular note, chemokines, cytokines and integrins were consistently found to be up-regulated on each day following weaning. Evidence for alternative splicing of genes was also detected, indicating a number of genes involved in the innate and adaptive immune response may be alternatively transcribed, including those responsible for toll receptor cascades and T cell receptor signalling. Conclusions This study represents the first application of RNA-Seq technology for genomic studies in bovine leukocytes in response to weaning stress. Weaning stress induces the activation of a number of cytokine, chemokine and integrin transcripts and may alter the immune system whereby the ability of a number of cells of the innate and adaptive immune system to locate and destroy pathogens is
Perdiguero-Gil, Enrique; Castejón-Bolea, Ramón
The aim of this paper is to analyze a sample of domestic economy handbooks in order to assess the popularization of correct food and feeding practices in Spain between 1847 and 1950. With this contribution, we wish to evaluate another factor that would influence the Spanish food transition. We are aware that this is a very indirect source, given the high levels of illiteracy among women in Spain during the last third of the 19th century and the beginning of the 20th century. A further factor to be considered is the low proportion of girls attending school. We have analyzed the handbooks published in three periods. The first ranges from the last third of the 19th century to the first decade of the 20th. These handbooks are considered in order to provide background for a comparison with the works published from 1900 onwards. The second period focuses on the 1920s and the 1930s. The last period covers the handbooks published after the Civil War under the monopoly of the Sección Femenina (women's section of the Falange). Over the years under consideration, recommendations underwent a progressive modification from the very simple leaflets used in the 19th century to the introduction of scientific factors into the teaching of domestic economy.The work of Rosa Sensat represented the beginnings of this trend. A further modernizing factor was the appearance of vitamins in some of the handbooks. After the war, the number of handbooks decreased and they were, in general, very poor. If we consider the content on vitamins, there was a lack or shortage of information in comparison with some of the books published in the same period outside the monopoly of the Sección Femenina. In conclusion, we can state that the repetition of recommendations on good feeding habits and the increase in girls attending school would exert a positive influence on the food transition of the Spanish population.
Pablo M. García-Rovés
Full Text Available Despite the impact and popularity of soccer, and the growing field of soccer-related scientific research, little attention has been devoted to the nutritional intake and eating habits of soccer players. Moreover, the few studies that have addressed this issue suggest that the nutritional intake of soccer players is inadequate, underscoring the need for better adherence to nutritional recommendations and the development and implementation of nutrition education programs. The objective of these programs would be to promote healthy eating habits for male and female soccer players of all ages to optimize performance and provide health benefits that last beyond the end of a player’s career. To date, no well-designed nutrition education program has been implemented for soccer players. The design and implementation of such an intervention requires a priori knowledge of nutritional intake and other correlates of food selection, such as food preferences and the influence of field position on nutrient intake, as well as detailed analysis of nutritional intake on match days, on which little data is available. Our aim is to provide an up-to-date overview of the nutritional intake, eating habits, and correlates of eating practice of soccer players.
Spoor, Philip S.
CFIC/QDrive has developed a food storage refrigerator for the Army based on thermoacoustic technology. This ``Phase II'' SBIR project is a continuation of a ``Phase I'' effort that explored using a standing-wave thermoacoustic cooler for the refrigerator. The standing-wave cooler was found to be too inefficient with too low a power density to be practical, so it was switched to an acoustic Stirling, or traveling-wave thermoacoustic (regenerator based) cooler for Phase II. The major challenges of this project were adapting the Stirling-style cooler to a food storage application, and not the fundamentals of the cooler itself (the one exception being the issue of acoustic streaming). The challenges include: Running at 60 Hz (without frequency-shifting electronics), heat exchange without circulating fluids, dynamic balance, guarantee of long life, efficiency, and compactness (power density). How these challenges were met and how they drove the design, in most cases away from what would be ideal for the cycle itself, will be discussed. Time permitting, how the additional pressure of low unit cost would affect this type of product development will also be discussed. [Research supported by the U. S. Army through a Small Business Innovation Research (SBIR) grant.
García-Rovés, Pablo M; García-Zapico, Pedro; Patterson, Angeles M; Iglesias-Gutiérrez, Eduardo
Despite the impact and popularity of soccer, and the growing field of soccer-related scientific research, little attention has been devoted to the nutritional intake and eating habits of soccer players. Moreover, the few studies that have addressed this issue suggest that the nutritional intake of soccer players is inadequate, underscoring the need for better adherence to nutritional recommendations and the development and implementation of nutrition education programs. The objective of these programs would be to promote healthy eating habits for male and female soccer players of all ages to optimize performance and provide health benefits that last beyond the end of a player's career. To date, no well-designed nutrition education program has been implemented for soccer players. The design and implementation of such an intervention requires a priori knowledge of nutritional intake and other correlates of food selection, such as food preferences and the influence of field position on nutrient intake, as well as detailed analysis of nutritional intake on match days, on which little data is available. Our aim is to provide an up-to-date overview of the nutritional intake, eating habits, and correlates of eating practice of soccer players.
García-Rovés, Pablo M.; García-Zapico, Pedro; Patterson, Ángeles M.; Iglesias-Gutiérrez, Eduardo
Despite the impact and popularity of soccer, and the growing field of soccer-related scientific research, little attention has been devoted to the nutritional intake and eating habits of soccer players. Moreover, the few studies that have addressed this issue suggest that the nutritional intake of soccer players is inadequate, underscoring the need for better adherence to nutritional recommendations and the development and implementation of nutrition education programs. The objective of these programs would be to promote healthy eating habits for male and female soccer players of all ages to optimize performance and provide health benefits that last beyond the end of a player’s career. To date, no well-designed nutrition education program has been implemented for soccer players. The design and implementation of such an intervention requires a priori knowledge of nutritional intake and other correlates of food selection, such as food preferences and the influence of field position on nutrient intake, as well as detailed analysis of nutritional intake on match days, on which little data is available. Our aim is to provide an up-to-date overview of the nutritional intake, eating habits, and correlates of eating practice of soccer players. PMID:25045939
Buccheri, Cecilia; Casuccio, Alessandra; Giammanco, Santo; Giammanco, Marco; La Guardia, Maurizio; Mammina, Caterina
Food hygiene in hospital poses peculiar problems, particularly given the presence of patients who could be more vulnerable than healthy subjects to microbiological and nutritional risks. Moreover, in nosocomial outbreaks of infectious intestinal disease, the mortality risk has been proved to be significantly higher than the community outbreaks and highest for foodborne outbreaks. On the other hand, the common involvement in the role of food handlers of nurses or domestic staff, not specifically trained about food hygiene and HACCP, may represent a further cause of concern. The purpose of this study was to evaluate knowledge, attitudes, and practices concerning food safety of the nursing staff of two hospitals in Palermo, Italy. Association with some demographic and work-related determinants was also investigated. The survey was conducted, by using a semi-structured questionnaire, in March-November 2005 in an acute general hospital and a paediatric hospital, where nursing staff is routinely involved in food service functions. Overall, 401 nurses (279, 37.1%, of the General Hospital and 122, 53.5%, of the Paediatric Hospital, respectively) answered. Among the respondents there was a generalized lack of knowledge about etiologic agents and food vehicles associated to foodborne diseases and proper temperatures of storage of hot and cold ready to eat foods. A general positive attitude towards temperature control and using clothing and gloves, when handling food, was shared by the respondents nurses, but questions about cross-contamination, refreezing and handling unwrapped food with cuts or abrasions on hands were frequently answered incorrectly. The practice section performed better, though sharing of utensils for raw and uncooked foods and thawing of frozen foods at room temperatures proved to be widely frequent among the respondents. Age, gender, educational level and length of service were inconsistently associated with the answer pattern. More than 80% of the
La Guardia Maurizio
Full Text Available Abstract Background Food hygiene in hospital poses peculiar problems, particularly given the presence of patients who could be more vulnerable than healthy subjects to microbiological and nutritional risks. Moreover, in nosocomial outbreaks of infectious intestinal disease, the mortality risk has been proved to be significantly higher than the community outbreaks and highest for foodborne outbreaks. On the other hand, the common involvement in the role of food handlers of nurses or domestic staff, not specifically trained about food hygiene and HACCP, may represent a further cause of concern. The purpose of this study was to evaluate knowledge, attitudes, and practices concerning food safety of the nursing staff of two hospitals in Palermo, Italy. Association with some demographic and work-related determinants was also investigated. Methods The survey was conducted, by using a semi-structured questionnaire, in March-November 2005 in an acute general hospital and a paediatric hospital, where nursing staff is routinely involved in food service functions. Results Overall, 401 nurses (279, 37.1%, of the General Hospital and 122, 53.5%, of the Paediatric Hospital, respectively answered. Among the respondents there was a generalized lack of knowledge about etiologic agents and food vehicles associated to foodborne diseases and proper temperatures of storage of hot and cold ready to eat foods. A general positive attitude towards temperature control and using clothing and gloves, when handling food, was shared by the respondents nurses, but questions about cross-contamination, refreezing and handling unwrapped food with cuts or abrasions on hands were frequently answered incorrectly. The practice section performed better, though sharing of utensils for raw and uncooked foods and thawing of frozen foods at room temperatures proved to be widely frequent among the respondents. Age, gender, educational level and length of service were inconsistently
Buccheri, Cecilia; Casuccio, Alessandra; Giammanco, Santo; Giammanco, Marco; La Guardia, Maurizio; Mammina, Caterina
Background Food hygiene in hospital poses peculiar problems, particularly given the presence of patients who could be more vulnerable than healthy subjects to microbiological and nutritional risks. Moreover, in nosocomial outbreaks of infectious intestinal disease, the mortality risk has been proved to be significantly higher than the community outbreaks and highest for foodborne outbreaks. On the other hand, the common involvement in the role of food handlers of nurses or domestic staff, not specifically trained about food hygiene and HACCP, may represent a further cause of concern. The purpose of this study was to evaluate knowledge, attitudes, and practices concerning food safety of the nursing staff of two hospitals in Palermo, Italy. Association with some demographic and work-related determinants was also investigated. Methods The survey was conducted, by using a semi-structured questionnaire, in March-November 2005 in an acute general hospital and a paediatric hospital, where nursing staff is routinely involved in food service functions. Results Overall, 401 nurses (279, 37.1%, of the General Hospital and 122, 53.5%, of the Paediatric Hospital, respectively) answered. Among the respondents there was a generalized lack of knowledge about etiologic agents and food vehicles associated to foodborne diseases and proper temperatures of storage of hot and cold ready to eat foods. A general positive attitude towards temperature control and using clothing and gloves, when handling food, was shared by the respondents nurses, but questions about cross-contamination, refreezing and handling unwrapped food with cuts or abrasions on hands were frequently answered incorrectly. The practice section performed better, though sharing of utensils for raw and uncooked foods and thawing of frozen foods at room temperatures proved to be widely frequent among the respondents. Age, gender, educational level and length of service were inconsistently associated with the answer pattern
Li, Xiaoying; Zhu, Qinghua
The question on how to evaluate a company's green practice has recently become a key strategic consideration for the food service supply chain management. This paper proposed a novel hybrid model that combines a fuzzy Decision Making Trial And Evaluation Laboratory(DEMATEL) and Analysis Network Process(ANP) methods, which developed the green restaurant criteria and demonstrated the complicated relations among various criteria to help the food service operation to better analyze the real-world situation and determine the different weight value of the criteria .The analysis of the evaluation of green practices will help the food service operation to be clear about the key measures of green practice to improve supply chain management.
O'Connor, Teresia M; Pham, Truc; Watts, Allison W; Tu, Andrew W; Hughes, Sheryl O; Beauchamp, Mark R; Baranowski, Tom; Mâsse, Louise C
Research to understand how parents influence their children's dietary intake and eating behaviors has expanded in the past decades and a growing number of instruments are available to assess food parenting practices. Unfortunately, there is no consensus on how constructs should be defined or operationalized, making comparison of results across studies difficult. The aim of this study was to develop a food parenting practice item bank with items from published scales and supplement with parenting practices that parents report using. Items from published scales were identified from two published systematic reviews along with an additional systematic review conducted for this study. Parents (n = 135) with children 5-12 years old from the US and Canada, stratified to represent the demographic distribution of each country, were recruited to participate in an online semi-qualitative survey on food parenting. Published items and parent responses were coded using the same framework to reduce the number of items into representative concepts using a binning and winnowing process. The literature contributed 1392 items and parents contributed 1985 items, which were reduced to 262 different food parenting concepts (26% exclusive from literature, 12% exclusive from parents, and 62% represented in both). Food parenting practices related to 'Structure of Food Environment' and 'Behavioral and Educational' were emphasized more by parent responses, while practices related to 'Consistency of Feeding Environment' and 'Emotional Regulation' were more represented among published items. The resulting food parenting item bank should next be calibrated with item response modeling for scientists to use in the future. Copyright © 2016 Elsevier Ltd. All rights reserved.
Riaz, Baizid Khoorshid; Alim, Md Abdul; Islam, Anm Shamsul; Amin, Km Bayzid; Sarker, Mohammad Abul Bashar; Hasan, Khaled; Ashad-Uz-Zaman, Md Noor; Selim, Shahjada; Quaiyum, Salman; Haque, Emdadul; Monir Hossain, Shah; Ryder, John; Khanam, Rokeya
Unsafe food is linked to the deaths of an estimated two million people annually. Food containing harmful agents is responsible for more than 200 diseases ranging from diarrhoea to cancers. A one-sample pilot intervention study was conducted to evaluate the role of courtyard counselling meetings as the means of intervention for improving food safety knowledge and practices among household food handlers in a district of Bangladesh. The study was conducted in three phases: a baseline survey, the intervention and an end-line survey between April and November 2015 where 194 food handlers took part. Data were collected through observations and face-to-face interviews. The mean age of the respondents was 38.8 (±12.4) years, all of whom were females. Hand washing before eating, and washing utensils with soap were significantly improved at the end-line in comparison to the baseline (57% vs. 40% and 83% vs. 69%, respectively). Hand washing with soap was increased by 4%. The mean score of food handling practices was significantly increased after the intervention (20.5 vs. 22.1; P<0.001). However, hand washing after use of toilet was unchanged after the intervention (75% vs.76%). Knowledge about safe food and the necessity of thorough cooking were significantly increased after the intervention (88% from 64% and 34% from 21%, respectively). Mean scores of knowledge and practice on food safety were significantly increased by 1.9 and 1.6, respectively after the one month intervention. Thus this food safety education in rural communities should be scaled up and, indeed, strengthened using the courtyard counselling meetings in Bangladesh.
Riaz, Baizid Khoorshid; Alim, Md Abdul; Islam, ANM Shamsul; Amin, KM Bayzid; Sarker, Mohammad Abul Bashar; Hasan, Khaled; Ashad-Uz-Zaman, Md Noor; Selim, Shahjada; Quaiyum, Salman; Haque, Emdadul; Monir Hossain, Shah; Ryder, John; Khanam, Rokeya
ABSTRACT Unsafe food is linked to the deaths of an estimated two million people annually. Food containing harmful agents is responsible for more than 200 diseases ranging from diarrhoea to cancers. A one-sample pilot intervention study was conducted to evaluate the role of courtyard counselling meetings as the means of intervention for improving food safety knowledge and practices among household food handlers in a district of Bangladesh. The study was conducted in three phases: a baseline survey, the intervention and an end-line survey between April and November 2015 where 194 food handlers took part. Data were collected through observations and face-to-face interviews. The mean age of the respondents was 38.8 (±12.4) years, all of whom were females. Hand washing before eating, and washing utensils with soap were significantly improved at the end-line in comparison to the baseline (57% vs. 40% and 83% vs. 69%, respectively). Hand washing with soap was increased by 4%. The mean score of food handling practices was significantly increased after the intervention (20.5 vs. 22.1; P<0.001). However, hand washing after use of toilet was unchanged after the intervention (75% vs.76%). Knowledge about safe food and the necessity of thorough cooking were significantly increased after the intervention (88% from 64% and 34% from 21%, respectively). Mean scores of knowledge and practice on food safety were significantly increased by 1.9 and 1.6, respectively after the one month intervention. Thus this food safety education in rural communities should be scaled up and, indeed, strengthened using the courtyard counselling meetings in Bangladesh. PMID:28008194
Voorend, Carlijn G N; Norris, Shane A; Griffiths, Paula L; Sedibe, Modiehi H; Westerman, Marjan J; Doak, Colleen M
To explore if and how female adolescents engage in shared eating and joint food choices with best friends within the context of living in urban Soweto, South Africa. A qualitative, exploratory, multiple case study was conducted using semi-structured duo interviews of best friend pairs to ascertain their eating patterns, friendship and social interactions around dietary habits. Participants were recruited from three high schools in the urban township of Soweto, South Africa. Fifty-eight female adolescents (twenty-nine friend pairs) still in high school (mean age of 18 years) were enrolled. Although overweight rates were high, no association between friends was found; neither did friends share dieting behaviours. Both at school and during visits to the shopping mall, foods were commonly shared and money pooled together by friends to make joint purchases. Some friends carefully planned expenditures together. Foods often bought at school were mostly unhealthy. Availability, price and quality were reported to affect choice of foods purchased at school. Preference shaped joint choices within the shopping mall environment. Food sharing practices should be investigated in other settings so as to identify specific behaviours and contexts for targeted and tailored obesity prevention interventions. School-based interventions focusing on price and portion size should be considered. In the Sowetan context, larger portions of healthy food may improve dietary intake of fruit and vegetables where friends are likely to share portions.
Su, Xiaoyan; He, Yanxia
To analyze the factors that influence the outcome of ventilator weaning and the predictive value of ventilator weaning criteria such as PaO2/FiO2, Vt/kg, Cst, RSBI and the changing trend of RSBI [ΔRSBI = (RSBI2-RSBI1)/RSBI1, RSBI1 and RSBI2 are the start and end of SBT separately] in children. One hundred and thirty-two children who were mechanically ventilated over 24 hours were enrolled from April 2012 to October 2013 in Shenzhen Children's Hospital. SIMV+PSV and SBT ventilator mode were used in ventilator weaning according to clinical experience. Age, gender, weight, critical illness score, duration of mechanical ventilation, PICU stays and the causes to mechanical ventilation were taken into account as the effect on the result of ventilator weaning. Using area under ROC curve of the indexes such as PaO2/FiO2, Vt/kg, Cst, RSBI and the ΔRSBI to evaluate the predictability of children ventilator weaning. One hundred and thirty-two children were enrolled and 109 succeeded in ventilator weaning, while 23 failed. Seventy-nine children using SIMV+PSV mode and 64 succeeded in ventilator weaning among them, while 23 failed. The success rate was 81.0%. The remaining 53 children using SBT mode, 45 among them succeeded and 8 failed in ventilator weaning, which success rate was 84.9%. There was no statistically significant difference in ventilator weaning mode(χ2=0.334, P=0.563). Age, gender, weight, critical illness score between the succeeded group and the failed group did not show statistically significant difference (t=-0.661; χ2=1.271; t=-0.749, -0.020; P>0.05), but duration of mechanical ventilation, PICU stays and the causes for mechanical ventilation showed significant difference (t=3.751, 3.701; χ2=11.273, P0.05). But the area under ROC curve of ΔRSBI in SBT was 0.814, which was significantly different compared to RSBI in SIMV+PSV (Z=2.966, Pover 24 hours, duration of mechanical ventilation, PICU stays and the causes for mechanical ventilation are the main
Banti, T; Carsin, A; Chabrol, B; Reynaud, R; Fabre, A
Infant food diversification has undergone a rapid succession of good practice recommendations in France, but there has been no assessment of pediatrician practices on food diversification. To assess the practices of pediatricians in relation to current recommendations of the French Society of Pediatrics on infant food diversification. This was an observational study conducted from 1 November 2014 to 31 March 2015. The study population consisted of 97 pediatricians in the Var department and 84 pediatric residents assigned to the University of Aix-Marseille in France. A questionnaire was sent by email or post to determine physician characteristics, food diversification methods in healthy children and those at atopic risk, and how the pediatric consultation was conducted. The expected answers were based on the most recent recommendations of the French Society of Pediatrics published in 2008, updated from 2003. In summary, breastfeeding is recommended up to 6 months. Food diversification can be started between 4 and 6 months in children with no allergy risk. Gluten, honey, legumes and cow's milk are introduced between 4 and 7 months, after 12 months and after 36 months, respectively. In atopic children, food diversification is delayed until after 6 months and the most allergenic foods (nuts, exotic fruits, peanuts, and shellfish) are introduced after the age of 12 months. Eighty-four responses were obtained (51%): 50 pediatricians and 34 pediatric residents. Sixteen items were classified depending on whether or not an update after 2003 existed. Over 80% of the physicians responded as recommended for the recently updated items for the age of introduction of "solid food in healthy children", "gluten", "cow's milk protein hydrolysates", and "the time until introduction of cow's milk in the atopic child". At best, 65% of physicians responded in accordance with recommendations for items without a recent update, age of introduction of "cow's milk", "milk desserts
Sansotta, N; Piacentini, G L; Mazzei, F; Minniti, F; Boner, A L; Peroni, D G
Strategies to prevent or reduce the risk of allergic diseases are needed. The time of exclusive breastfeeding and introduction of solid foods is a key factor that may influence the development of allergy. For this reason, the aim of this review was to examine the association between exposure to solid foods in the infant's diet and the development of allergic diseases in children. Classical prophylactic feeding guidelines recommended a delayed introduction of solids for the prevention of atopic diseases. Is it really true that a delayed introduction of solids (after the 4th or 6th month) is protective against the development of eczema, asthma, allergic rhinitis and food or inhalant sensitisation? In recent years, many authors have found that there is no statistically significant association between delayed introduction of solids and protection for the development of allergic diseases. Furthermore, late introduction of solid foods could be associated with increased risk of allergic sensitisation to foods, inhalant allergens and celiac disease in children. Tolerance may be driven by the contact of the mucosal immune system with the allergen at the right time of life; the protective effects seem to be enhanced by the practice of the breastfeeding at the same time when weaning is started. Therefore, recent guidelines propose a "window" approach for weaning practice starting at the 17th week and introducing almost all foods within the 27th week of life to reduce the risk of chronic diseases such as allergic ones and the celiac disease. Guidelines emphasize the role of breastfeeding during the weaning practice. Copyright © 2012 SEICAP. Published by Elsevier Espana. All rights reserved.
McIntyre, Lynn; Rondeau, Krista
The economic vulnerability of beef and other farm families following the bovine spongiform encephalopathy (BSE) crisis in Canada poses a risk to their household food provisioning practices. The purpose of this study was to examine the effects of BSE since 2003 on the food provisioning practices of beef and other farm families in three Canadian provinces. Semi-structured, face-to-face, in-depth interviews were conducted with 22 farm women (6 in Alberta, 6 in Ontario, and 10 in Nova Scotia) that focused on their food provisioning strategies. Women also provided basic sociodemographic information about their households. While the farm women interviewed revealed that BSE exerted a financial impact on their farm operation, it did not prevent them from eating foods that they valued as wholesome, safe, and healthy for their family. There was no hesitancy in consuming beef from Canadian sources; in fact, beef consumption often increased because of decisions to keep slaughtered cows for home consumption rather than accept low cull cow prices. Other food provisioning strategies reported included seeking out alternative markets, purchasing food on credit, and directing off-farm income to purchase food.
Full Text Available This article reports upon research on vegan transition, which I bring into dialogue with Sara Ahmed’s figure of the killjoy. Ahmed’s work on affect and the feminist killjoy is found to be apt for considering contemporary vegans and their transgression of normative scripts of happiness and commensality in a dominant meat and dairy consuming culture. The decentring of joy and happiness is also found to be integral to the critical deconstructive work of the vegan killjoy. Ahmed’s ideas further complement the frame of practice theory that I draw upon to understand the process of transition especially in the sense of opposing the meanings of dominant practices. Although food and veganism are not commented upon by Ahmed, the vegan subject constitutes, I argue, a potent further example of what she terms an “affect alien” who must willfully struggle against a dominant affective order and community. Drawing upon interviews with 40 vegans based in the UK, I illustrate examples of contestation and negotiation by vegans and those close to them. The article finds in the figure of the killjoy not only a frame by which to partly understand the negotiation of relationships between vegans and non-vegans but also an opportunity for further intersectional labour between veganism and feminism.
The street food industry has an important role in the cities and towns of many developing countries in meeting the food demands of the urban dwellers. It feeds millions of people daily with a wide variety of foods that are relatively cheap and easily accessible. Street food sector symbolizes the street life in Africa and it ...
Arenas, Nelson E; Abril, Diego A; Valencia, Paola; Khandige, Surabhi; Soto, Carlos Yesid; Moreno-Melo, Vilma
Hazardous practices regarding antibiotics misuse, unsanitary milking procedures, and the commercial sales of raw milk and unpasteurized dairy products are currently being practiced by livestock farmers in the Sumapaz region (Colombia). The purpose of this study was to screen for food-borne and zoonotic pathogens associated with local livestock practices. We evaluated 1098 cows from 46 livestock farms in the Sumapaz region that were selected by random. Of the total population of cattle, 962 animals (88%) were tested for bovine TB using a caudal-fold tuberculin test and 546 (50%) for brucellosis by a competitive ELISA. In the population tested, 23 cows were positive for Brucella sp. representing a 4.2% seroprevalence and no cases of bovine tuberculosis were found. In addition, food-borne contamination with Escherichia coli and Staphylococcus aureus was assessed together with antibiotic susceptibility for ten different antibiotics in milk samples from 16 livestock farms. We found that 12 of the farms (75%) were contaminated with these food-borne pathogens. Noteworthy, all of the isolated pathogenic strains were resistant to multiple antibiotics, primarily to oxytetracycline and erythromycin. Our findings suggest that livestock products could be a source of exposure to Brucella and multidrug-resistant E. coli and S. aureus strains as a result of unhygienic livestock practices in the Sumapaz region. Training in good farming practices is the key to improving safety in food production.
Barroso, Monica; Beth, Sytske A; Voortman, Trudy; Jaddoe, Vincent W V; van Zelm, Menno C; Moll, Henriette A; Kiefte-de Jong, Jessica C
There have been many studies of associations between infant feeding practices and development of celiac disease during childhood, but few studies have focused on overall diets of young children following the weaning period. We aimed to examine the association between common dietary patterns in infants and the occurrence of celiac disease autoimmunity during childhood. We performed a prospective analysis of data from the Generation R Study that comprised 1997 children born from April 2002 through January 2006 in Rotterdam, the Netherlands. Food consumption around 1 year of age was assessed with a validated food-frequency questionnaire. Dietary data were examined using a priori (based on existing guidelines) and a posteriori (Principal Component Analysis and Reduced Rank Regression) dietary pattern analyses. Five dietary patterns were compared. Celiac disease autoimmunity, determined based on serum concentration of transglutaminase-2 autoantibody (TG2A) below or above 7 U/mL, was evaluated at 6 years. Associations between dietary pattern adherence scores and celiac disease autoimmunity were examined using multivariable logistic regression models. Higher adherence to the a posteriori-derived prudent dietary pattern (high intake of vegetables, vegetable oils, pasta, and grains and low consumption of refined cereals and sweet beverages) at 1 year was significantly associated with lower odds of celiac disease autoimmunity at 6 years (odds ratio, 0.67; 95% CI, 0.54-0.84). No significant associations were found for other 4 dietary patterns. In a prospective study of dietary patterns of young children in the Netherlands, we associated a diet with high consumption of vegetables and grains, and low consumption of refined cereals and sweet beverages, with lower odds of celiac disease autoimmunity. Early-life dietary patterns might therefore be involved in the development of celiac disease during childhood. Copyright © 2018 AGA Institute. Published by Elsevier Inc. All rights
Turner, Lindsey; Chriqui, Jamie F; Chaloupka, Frank J
The use of food as a reward for good student behavior or academic performance is discouraged by many national organizations, yet this practice continues to occur in schools. Our multiyear cross-sectional study examined the use of food as a reward in elementary schools and evaluated the association between district policies and school practices. School data were gathered during the 2007-2008, 2008-2009, and 2009-2010 school years via mail-back surveys (N=2,069) from respondents at nationally representative samples of US public elementary schools (1,525 unique schools, 544 of which also participated for a second year). During every year, the corresponding district policy for each school was gathered and coded for provisions pertaining to the use of food as a reward. School practices did not change over time and as of the 2009-2010 school year, respondents in 42.1% and 40.7% of schools, respectively, indicated that food was not used as a reward for academic performance or for good student behavior. In multivariate logistic regression analyses controlling for school characteristics and year, having a district policy that prohibited the use of food as a reward was significantly associated with school respondents reporting that food was not used as a reward for academic performance (Preward than were respondents in the South and Northeast. As of 2009-2010, only 11.9% of the districts in our study prohibited the use of food as a reward. Strengthening district policies may reduce the use of food rewards in elementary schools. Copyright © 2012 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.
Lee, Jounghee; Park, Sohyun
Objectives The sodium content of meals provided at worksite cafeterias is greater than the sodium content of restaurant meals and home meals. The objective of this study was to assess the relationships between sodium-reduction practices, barriers, and perceptions among food service personnel. Methods We implemented a cross-sectional study by collecting data on perceptions, practices, barriers, and needs regarding sodium-reduced meals at 17 worksite cafeterias in South Korea. We implemented Ch...
Full Text Available Objective An experiment was to evaluate the interplay of dietary lipid sources and feeding regime in the transition from sow milk to solid food of abruptly weaned piglets. Methods Soon after weaning, 144 piglets were selected and were trained over a 15 day period to experience gradually reducing dietary fat content from 12% to 6% for lard (L, soybean oil (S, and coconut oil (C and their feeding behavior and diet preference then tested in a behavior observation experiment. Another 324 weaned piglets were used in three consecutive feeding experiments to measure the effect of different dietary fats on performance and feed choice in the four weeks after abrupt weaning. The lipid sources were used as supplements in a 3% crude fat corn/soya basal diet, with 6% of each being included to form diets 9C, 9S, and 9L respectively, and their effects on performance measured. Combinations of these diets were then further compared in fixed blends or free choice selection experiments. Results Piglets pre-trained to experience reducing lipid inclusion showed different subsequent preferences according to lipid source, with a preference for lard at 9%, soybean oil at 3%, and coconut oil at 6% inclusion rate (p<0.001. Following abrupt weaning, whilst after 4 weeks those fed 9C had the heaviest body weights (18.13 kg, p = 0.006. Piglets fed a fixed 1:1 blend of 9C+9S had a poorer feed conversion ratio (FCR = 1.80 than those fed a blend of 9C+9L (FCR = 1.4. The 9C and 9L combination groups showed better performance in both fixed blend and free choice feeding regimes. Conclusion After abrupt weaning, they still have dependence on high oleic acid lipids as found in sow milk. A feeding regime offering free choice combination of lipids might give the possibility for piglets to cope better with the transition at weaning, but further research is needed.
The goal of this study was to obtain in-depth information from low income, Spanish-speaking Latino families with young children to guide the development of culturally appropriate nutrition interventions. Focus groups were used to assess parent’s knowledge about healthful eating, the home food enviro...
Yee, Andrew Z H; Lwin, May O; Ho, Shirley S
The family is an important social context where children learn and adopt eating behaviors. Specifically, parents play the role of health promoters, role models, and educators in the lives of children, influencing their food cognitions and choices. This study attempts to systematically review empirical studies examining the influence of parents on child food consumption behavior in two contexts: one promotive in nature (e.g., healthy food), and the other preventive in nature (e.g., unhealthy food). From a total of 6,448 titles extracted from Web of Science, ERIC, PsycINFO and PubMED, seventy eight studies met the inclusion criteria for a systematic review, while thirty seven articles contained requisite statistical information for meta-analysis. The parental variables extracted include active guidance/education, restrictive guidance/rule-making, availability, accessibility, modeling, pressure to eat, rewarding food consumption, rewarding with verbal praise, and using food as reward. The food consumption behaviors examined include fruits and vegetables consumption, sugar-sweetened beverages, and snack consumption. Results indicate that availability (Healthy: r = .24, p parental modeling effects (Healthy: r = .32, p parenting practices might be dependent on the food consumption context and the age of the child. For healthy foods, active guidance/education might be more effective (r = .15, p parental behaviors are strong correlates of child food consumption behavior. More importantly, this study highlights 3 main areas in parental influence of child food consumption that are understudied: (1) active guidance/education, (2) psychosocial mediators, and (3) moderating influence of general parenting styles.
Full Text Available Weaning of dairy calves is an early life husbandry management practice which involves the changeover from a liquid to a solid feed based diet. The objectives of the study were to use RNA-seq technology to examine the effect of (i breed and (ii gradual weaning, on the whole blood mRNA transcriptome of artificially reared Holstein-Friesian and Jersey calves. The calves were gradually weaned over 14 days (day (d -13 to d 0 and mRNA transcription was examined one day before gradual weaning was initiated (d -14, one day after weaning (d 1, and 8 days after weaning (d 8. On d -14, 550 genes were differentially expressed between Holstein-Friesian and Jersey calves, while there were 490 differentially expressed genes (DEG identified on d 1, and 411 DEG detected eight days after weaning (P 0.05. The pathways, gene ontology terms, and biological functions consistently over-represented among the DEG between Holstein-Friesian and Jersey were associated with the immune response and immune cell signalling, specifically chemotaxis. Decreased transcription of several cytokines, chemokines, immunoglobulin-like genes, phagocytosis-promoting receptors and g-protein coupled receptors suggests decreased monocyte, natural killer cell, and T lymphocyte, chemotaxis and activation in Jersey compared to Holstein-Friesian calves. Knowledge of breed-specific immune responses could facilitate health management practices better tailored towards specific disease sensitivities of Holstein-Friesian and Jersey calves. Gradual weaning did not compromise the welfare of artificially-reared dairy calves, evidenced by the lack of alterations in the expression of any genes in response to gradual weaning.
Freire, Wilma B; Waters, William F; Rivas-Mariño, Gabriela
To analyze awareness, understanding, attitudes, and practices related to the nutritional traffic light system (NTLS) on processed food packaging in Ecuador. 21 discussions were held in focus groups (FG) in populations of various sizes in the coastal, mountainous, and eastern regions. Nine interviews were conducted with key informants (KI) representing large, medium, and small enterprises producing or selling processed foods. There were 171 FG participants, the majority of whom recognized and understood the NTLS. There was a certain amount of discussion around awareness of the NTLS and purchasing attitudes, and other factors such as taste, brand, or accessibility were considered. Attitudes were different between age groups: while the group of five- to nine-year-olds knew little about the NTLS and preferred homemade foods, the group of 15- to 19-year-olds was indifferent to the NTLS information and placed more value on other features, such as taste. Practices related to the purchase and consumption of processed foods highlighted seven different strategies that ranged from replacing the product to ignoring the NTLS information. The KIs did not agree with the policy, but they acknowledged having amended the content of some products to reduce fat, sugar, and salt. The NTLS has had a positive effect on awareness and understanding of the content of processed products. Practices related to purchasing and consuming processed foods would be improved by promotion of the nutritional labeling policy, trade control, and the monitoring and surveillance of its implementation.
Andreatta, María M; Muñoz, Sonia E; Navarro, Alicia
This paper describes the influence of the piemontese culture on food practices of students living in Piamonte, Santa Fe, Argentina. Food practices of 96 students with Piamontese ancestry (PA) (n = 57) and without Piamontese ancestry (No-PA) (n = 39) were studied along 2002 using a self-administered questionnare. Data were analysed by Chi square test, Fisher's exact test, multiple correspondance analysis and logistic regression. Consumption of bagna cauda (p polenta (p polenta and pasta were found: PA add them cheese (p < 0.05) and cream (p < 0.05) whereas no-PA make use of meat (p < 0.05) and tomato sauce (p < 0.05), respectively. The frequency of consumption of traditional Piamontese meals and the role of the mother in the purchase, the elaboration and the serving of the food were similar on both groups. In conclusion, food practices of Piamontese's descendants recall the food culture of their ancestry with some reasonable adaptations to the local context.
Haileselassie, Mekonnen; Taddele, Habtamu; Adhana, Kelali; Kalayou, Shewit
To assess the food safety knowledge and practices in meat handling, and to determine microbial load and pathogenic organisms in meat at Mekelle city. A descriptive survey design was used to answer questions concerning the current status of food hygiene and sanitation practiced in the abattoir and butcher shops. Workers from the abattoir and butcher shops were interviewed through a structured questionnaire to assess their food safety knowledge. Bacterial load was assessed by serial dilution method and the major bacterial pathogens were isolated by using standard procedures. 15.4% of the abattoir workers had no health certificate and there was no hot water, sterilizer and cooling facility in the abattoir. 11.3% of the butchers didn't use protective clothes. There was a food safety knowledge gap within the abattoir and butcher shop workers. The mean values of bacterial load of abattoir meat, butcher shops and street meat sale was found to be 1.1×10(5), 5.6×10(5) and 4.3×10(6) cfu/g, respectively. The major bacterial pathogens isolated were Escherichia coli, Staphylococcus aureus and Bacillus cereus. The study revealed that there is a reasonable gap on food safety knowledge by abattoir and butcher shop workers. The microbial profile was also higher compared to standards set by World Health Organization. Due attention should be given by the government to improve the food safety knowledge and the quality standard of meat sold in the city.
Full Text Available Abstract Background In rats, oral oleoyl-estrone (OE decreases food intake and body lipid content. The aim of this study was to determine whether OE treatment affects the energy metabolism of pregnant rats and eventually, of their pups; i.e. changes in normal growth patterns and the onset of obesity after weaning. Methods Pregnant Wistar rats were treated with daily intragastric gavages of OE in 0.2 ml sunflower oil from days 11 to 21 of pregnancy (i.e. 10 nmol oleoyl-estrone/g/day. Control animals received only the vehicle. Plasma and hormone metabolites were determined together with variations in cellularity of adipose tissue. Results Treatment decreased food intake and lowered weight gain during late pregnancy, mainly because of reduced adipose tissue accumulation in different sites. OE-treated pregnant rats' metabolic pattern after delivery was similar to that of controls. Neonates from OE-treated rats weighed the same as those from controls. They also maintained the same growth rate up to weaning, but pups from OE-treated rats slowed their growth rate afterwards, despite only limited differences in metabolite concentrations. Conclusion The OE influences on pup growth can be partially buffered by maternal lipid mobilization during the second half of pregnancy. This maternal metabolic "imprinting" may condition the eventual accumulation of adipose tissue after weaning, and its effects can affect the regulation of body weight up to adulthood.
Jilcott, Stephanie B.; Moore, Justin B.; Wall-Bassett, Elizabeth D.; Liu, Haiyong; Saelens, Brian E.
Objective: To examine associations between self-reported vehicular travel behaviors, perceived stress, food procurement practices, and body mass index among female Supplemental Nutrition Assistance Program (SNAP) participants. Analysis: The authors used correlation and regression analyses to examine cross-sectional associations between travel time…
Full Text Available Eighteen three-day old Saanen goat kids were divided into MILK and WEAN groups. MILK kids received goat milk to age 48 days; WEAN kids were initially fed milk but started weaning at 25 days and were completely weaned by 40 days. Total intake per group was recorded daily. On day 25, 40 and 48, body weights were recorded, and plasma samples were taken and analyzed for glucose, free amino-acids and insulin. On day 48, all animals were slaughtered and pancreas samples were analyzed for total DNA and RNA content. Histological sections of pancreas were examined by light microscope and images analyzed by dedicated software. Seven days after the beginning of the weaning program, dry matter intake in the WEAN group began to decrease compared to the MILK one. Nonetheless, body weight did not differ throughout the study period. Weaning significantly decreased plasma levels of glucose, amino-acids and insulin. No difference was observed in pancreatic DNA and RNA content. Histological analysis of pancreas showed that the size of pancreatic islets was not different, but islet number per section was lower in the pancreas of WEAN animals. In conclusion, weaning affects glucose and amino-acid metabolism and influences endocrine pancreas activity and morphology.
Shankar B.P.; H. S. Madhusudhan and Harish. D. B
Data from the National Animal Health Monitoring System (NAHMS, 2001) indicate that the average number of pigs born per sow is 10.9, of which 10.0 are born alive and only 8.9 are able to survive until weaning. This results in a 11% pre-weaning mortality rate. In comparison, NAHMS data from 1990 and 1995 respectively indicate that the number of pigs born alive was 9.9 and 9.5, with 8.4 and 8.6 piglets weaned per litter. So, although we saw a decrease in pre-weaning mortality between 1990 and 19...
Full Text Available Objective. Identification of the weight and postmenstrual age (PMA at successful weaning of NCPAP in preterm neonates and the factors influencing the successful wean. Study Design. Retrospective review of 454 neonates ≤32 weeks of gestational age (GA who were placed on NCPAP and successfully weaned to room air was performed. Results. Neonates had a mean birth weight (BW of 1357±392 grams with a mean GA of 29.3±2.2 weeks. Neonates were weaned off NCPAP at mean weight of 1611±432 grams and mean PMA of 32.9±2.4 weeks. Univariate analysis showed that chorioamnionitis, intubation, surfactant use, PDA, sepsis/NEC, anemia, apnea, GER and IVH were significantly associated with the time to NCPAP wean. On multivariate analysis, among neonates that were intubated, BW was the only significant factor (<0.001 that was inversely related to time to successful NCPAP wean. Amongst non-intubated neonates, along with BW (<0.01, chorioamnionitis (<0.01, anemia (<0.0001, and GER (<0.02 played a significant role in weaning from NCPAP. Conclusion. Neonates were weaned off NCPAP at mean weight of 1611±432 grams and mean PMA of 32.9±2.4 weeks. BW significantly affects weaning among intubated and non-intubated neonates, though in neonates who were never intubated chorioamnionitis, anemia and GER also significantly affected the duration on NCPAP.
van Tonder, Izanne; Lues, Jan F R; Theron, Maria M
This paper presents data on personal- and general-hygiene knowledge and practices among food handlers in the delicatessens of a major retail group in the Western Cape in South Africa. Food handlers were interviewed by means of a structured questionnaire. Although the majority of food handlers adhered to basic hygiene principles, there is definitely a need for proper and continuous training in personal and general hygiene, not only for food handlers, but also for management. The study reported here is of importance particularly in view of new local regulations governing the application of the hazard analysis and critical control point (HACCP) system. Management is responsible for the implementation of this system, and where supervision is not adequate, the manager of the outlet should intervene to ensure that staff conform to the requirements.
Cope, S.F.; Frewer, L.J.; Houghton, J.R.; Rowe, G.; Fischer, A.R.H.; Jonge, de J.
As a consequence of recent food safety incidents, consumer trust in European food safety management has diminished. A risk governance framework that formally institutes stakeholder (including consumer) consultation and dialogue through a transparent and accountable process has been proposed, with
Sixteen micro-organisms were isolated consisting of Bacil- lus species, Streptococcus faecali s, Streptococcus viridans, Staphylococcus epidermidfs,. Staphylococcus aureus, Lactcbacillus species, Pseudomonas species, Klebsiella species,. Citrobacter species, Escherichia coli, Actinomycetes species, Neumspora sitophila ...
X 103 cfu/g, sample C was from no growth to 2.8 x 103 cfu/g, sample D was from no growth to 2.5 x 103, while the commercial product(E) from no growth to 2.0 x 103 cfu/g. Sensory evaluation showed that the product were significantly different (P>0.05) in taste, flavour, and texture. Sample D was judged best in all sensory ...
Saccharomyces sp, Candida sp, Penicillium sp, Mucor and Rhizopus sp were isolated from the fermented grains. Staphylococcus ..... Table 1: Morphological and Biochemical Characteristics of the Bacteria Isolates from Wheat during Malting. Period. Key: + ..... of Saccharomyces cerevisiae predominant in African indigenous.
Leuconostoc sp, Staphylococcus sp, Streptococcus sp, E.coli, Salmonella sp and fungal isolates include Aspergillu ssp,. Saccharomyces sp, Candida sp, ... the management of diarrhea and heart disease and as an antidote to snake bite, It also ..... species were found to initiate fermentation. Their source might also be from ...
Ekwochi, Uchenna; Osuorah, Chidiebere D I; Ndu, Ikenna K; Ifediora, Christian; Asinobi, Isaac Nwabueze; Eke, Christopher Bismark
Poor nutritional practices especially in pregnancy and early childhood can result in dire consequences in the growth and development of a child. This study using purposive sampling enrolled 149 women who had carried at least one pregnancy to term in Enugu south east Nigeria. Logistic regression analysis was used to assess association between avoidance of certain food in pregnancy and selected socio-demographic factors. Approximately 37 % of respondents avoided some foods in pregnancy due to food taboos and no relationship was seen between this avoidance of food and maternal educational attainment, parity (number of obstetrics deliveries) and occupation. Snail and grass-cutter meat were the commonly avoided food in pregnancy while egg were commonly avoided in children under-two years old. Some respondent believed eating snail and grass-cutter meat makes a child sluggish and labour difficult respectively while starting egg early for a child could predispose them to stealing later in life. Discussion about food taboos during antenatal care visits and during community education can help reduce the traditional belief about certain food in pregnancy and early childhood.
de Souza, Leonardo Cordeiro; Guimarães, Fernando Silva; Lugon, Jocemir Ronaldo
The aim of this study was to evaluate the performance of the recently described timed inspiratory effort (TIE) index in comparison with 4 other previously reported indices as to the weaning outcome in patients with neurologic or neuromuscular disorders. This observational prospective study included subjects undergoing weaning from mechanical ventilation. The performance of the indices was evaluated by calculation of the area under the receiver operating characteristic curves. The areas under the curve were compared using the Hanley and McNeil method. P values<.05 were considered significant. Seventy-two subjects (57±20 y old) were selected for the study. Forty-three subjects were weaned, and 21 died during the study period. The mean duration of mechanical ventilation was 22.3±19.4 d. The areas under the curve of 5 weaning predictors (TIE index, integrative weaning index, noninvasive tension-time index, maximum inspiratory pressure, and breathing frequency/tidal volume index) were significantly higher than those of the other indices. The TIE index had the largest area under the curve (0.96±0.02) in comparison with the integrative weaning index (0.82±0.05, P=.009), noninvasive tension-time index (0.80±0.05, P=.001), maximum inspiratory pressure (0.77±0.06, P=.001), and breathing frequency/tidal volume index (0.72±0.06, P=.001). In patients with neurologic or neuromuscular impairment, the TIE index had a better performance than the best weaning indices used in clinical practice. Copyright © 2015 by Daedalus Enterprises.
Spaargaren, G.; Koppen, van C.S.A.; Janssen, A.M.; Hendriksen, A.; Kolfschoten, C.J.
The emerging debate on the climate impact of food is expected to result in the carbon labelling of food in the future. As yet, consumer responses to carbon labels are not well researched. A real life experiment was developed to study consumer responses to new carbon labels for food. A ‘light’ and a
Vericker, Tracy C.
Childhood obesity is emerging as a considerable public health problem with no clear antidote. The school food environment is a potential intervention point for policy makers, with competitive food and beverage regulation as a possible policy lever. This research examines the link between competitive food and beverage availability in school and…
Stevenson, Clinton D.
There is a shortage of qualified food scientists in the workforce that has adverse consequences for the quality and safety of our food supply. The Institute of Food Technologists and other institutions have initiated and continue to initiate outreach programs; however, an analysis of the effectiveness of these efforts has not yet come to fruition.…
Houghton, J.R.; Kleef, van E.; Rowe, G.; Frewer, L.J.
Consumer perceptions of food hazards and how the associated risks are managed are likely to be an important determinant of consumer confidence in food safety. While there is a body of research that examines public perceptions of various types of food hazards, less attention has been directed to
Economos, Christina D; Hatfield, Daniel P; King, Abby C; Ayala, Guadalupe X; Pentz, Mary Ann
Increases in the prevalence of overweight and obesity are a function of chronic, population-level energy imbalance, whereby energy intakes exceed energy expenditures. Although sometimes viewed in isolation, energy intakes and expenditures in fact exist in a dynamic interplay: energy intakes may influence energy expenditures and vice versa. Obesogenic environments that promote positive energy balance play a central role in the obesity epidemic, and reducing obesity prevalence will require re-engineering environments to promote both healthy eating and physical activity. There may be untapped synergies in addressing both sides of the energy balance equation in environmentally focused obesity interventions, yet food/beverage and physical activity environments are often addressed separately. The field needs design, evaluation, and analytic methods that support this approach. This paper provides a rationale for an energy balance approach and reviews and describes research and practitioner work that has taken this approach to obesity prevention at the environmental and policy levels. Future directions in research, practice, and policy include moving obesity prevention toward a systems approach that brings both nutrition and physical activity into interdisciplinary training, funding mechanisms, and clinical and policy recommendations/guidelines. Copyright © 2015 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.
Full Text Available BACKGROUND: Junk food simply means an empty calorie food; it lacks in micronutrients such as vitamins, minerals, or amino acids, and fibre but has high energy (calories. During school - age years, children begin to establish habits for eating and exercise that stick w ith them for their entire lives. If children establish healthy habits, their risk for developing many chronic diseases will be greatly decreased. The family, friends, schools, and community resources in a child’s environment reinforce lifestyle habits rega rding diet and activity. OBJECTIVES: To study the fast food consumptions pattern and fast food preferences among the school going children (9 - 13yrs and some of the determinants related to fast food consumption . STUDY SETTING: Department of Community Medic ine in an Urban field practice area of Rajarajeswari Medical College & Hospital, Bangalore. STUDY DESIGN: Cross - sectional study. STUDY DURATION: Three months duration ( Oct – Dec 2014. STUDY POPULATION: school students studying in V th standard to X th standar d. SAMPLE SIZE : The selected school had a strength of 200 students. Hence complete enumeration of the students was considered for this study. DATA COLLECTION : by using pre - structured questionnaire by interview method. The variables included were socio - demographic profile, measurement of height, weight and questions related to junk food consumption and its patterns. DATA ANALYSIS: using statistics software SPSS 20. Mean and standard deviation was calculated for anthropometric measurements. Test of significance for proportions was done by Chi - square test. RESULTS: Among 200 study subjects, 107 were male (53.5% and 93 females (46.5%. Majority of the students wer e in the age group of 12 - 15 years ( 66% and 9 - 11 years ( 34%. Snacks (41%, Fast food (25.50%, soft drinks (17.50% and candies (16% were the favourite junk foods among the study subjects. Taste and time factors, watching television while consuming
Arroyo-Palacios, Jorge; Rudz, Maryna; Fidler, Richard; Smith, Wade; Ko, Nerissa; Park, Soojin; Bai, Yong; Hu, Xiao
External ventricular drains (EVD) are widely used to manage intracranial pressure (ICP) and hydrocephalus for aneurysmal subarachnoid hemorrhage (aSAH) patients. After days of use, a decision is made to remove the EVD or replace it with a shunt, involving EVD weaning and CT imaging to observe ventricular size and clinical status. This practice may lead to prolonged hospital stay, extra radiation exposure, and neurological insult due to ICP elevation. This study aims to apply a validated morphological clustering analysis of ICP pulse (MOCAIP) algorithm to detect signatures from the pulse waveform to differentiate an intact CSF circulatory system from an abnormal one during EVD weaning. We performed a retrospective study with 50 aSAH patients with reported weaning trial admitted to our institution between 03/2013 and 08/2014. By reviewing clinical notes and pre/post-brain imaging results, 32 patients were determined as having passed the weaning trial and 18 patients as having failed the trial. MOCAIP algorithm was applied to ICP signals to form a series of artifact-free dominant pulses. Finally, pulses with similar mean ICP were identified, and amplitude, Euclidean, and geodesic inter-pulse distances were calculated in a 4-h moving window. While the traditional measure of mean ICP failed to differentiate the two groups of patients, the proposed amplitude and morphological inter-pulse measures presented significant differences (p ≤ 0.004). Moreover, receiver operating characteristic (ROC) analyses showed their usability to predict the outcome of the EVD weaning trial (AUC 0.85, p < 0.001). Patients with an impaired CSF system showed a larger mean and variability of inter-pulse distances, indicating frequent changes on the morphology of pulses. This technique may provide a method to rapidly determine if patients will need placement of a shunt or can simply have the EVD removed.
Roth, B A; Keil, N M; Gygax, L; Hillmann, E
positively associated with papillae length. A treatment effect on rumen development could not be found. We conclude that the concentrate-dependent weaning method allows a faster physiological development without any negative impact on rumen development, weight gain, or health status; we therefore recommend its use in practice.
The pre-weaning stocking rate applied, was 20 South African Mutton Merino ewes with lambs/ha and the following treatments were applied: Control: continuous grazing - no creep feed; forward creep grazing by the lambs in a rotational grazing system where the lambs were allowed to graze paddocks allocated to the ewes, ...
Young parrots can be separated safely from their parents when they are able to eat independently (weaned). Weaning ages of parrots differ between species. Based on written sources a list of weaning ages is made for all parrot species.
TSUKAHARA, Takamitsu; INOUE, Ryo; YAMADA, Kaori; YAJIMA, Takaji
Early weaning induces villous atrophy in the small intestine of piglets. We evaluated an influence of early weaning at 16 days old in mice for the use of villous atrophy model observed in early-weaned piglets...
CONCLUSIONS: Low BMI might be associated with delayed ventilator weaning in lung transplantation patients. In addition, instead of the traditional weaning predictors of RSBI and RR, TV might be a better predictor for ventilator weaning after lung transplantation.
Skala, Katherine; Chuang, Ru-Jye; Evans, Alexandra; Hedberg, Ann-Marie; Dave, Jayna; Sharma, Shreela
The family and home environment are important in shaping the dietary patterns of children, yet research among low-income, minority groups is limited. We examined ethnic differences in the home food environment and parental practices among 706 low-income, African-American and Hispanic families of preschoolers. Questionnaires measured the access and availability of various foods in the home, parental practices, and meal consumption behaviors. Mixed model logistic regression and ANCOVA were used to assess ethnic differences. Unhealthy foods were available for both groups. Hispanic families were more likely to have fresh vegetables (AOR = 2.9, P ≤ 0.001), fruit (AOR = 2.0, P = 0.004), and soda available (AOR = 1.40, P = 0.001) compared to African-Americans. African-Americans families were more likely to restrict (AOR = 0.63, P ≤ 0.001) and reward with dessert (AOR = 0.69, P ≤ 0.001). Hispanic families consumed more family meals together (P = 0.003) and less meals in front of the television (P ≤ 0.006). Health promotion interventions should consider the behavioral differences between ethnicities.
Skala, Katherine; Chuang, Ru-Jye; Evans, Alexandra; Hedberg, Ann-Marie; Dave, Jayna; Sharma, Shreela
The family and home environment are important in shaping the dietary patterns of children, yet research among low-income, minority groups is limited. We examined ethnic differences in the home food environment and parental practices among 706 low-income, African-American and Hispanic families of preschoolers. Questionnaires measured the access and availability of various foods in the home, parental practices, and meal consumption behaviors. Mixed model logistic regression and ANCOVA were used to assess ethnic differences. Unhealthy foods were available for both groups. Hispanic families were more likely to have fresh vegetables (AOR = 2.9, P = 0.001), fruit (AOR = 2.0, P = 0.004), and soda available (AOR = 1.40, P = 0.001) compared to African-Americans. African-Americans families were more likely to restrict (AOR = 0.63, P = 0.001) and reward with dessert (AOR = 0.69, P = 0.001). Hispanic families consumed more family meals together (P = 0.003) and less meals in front of the television (P = 0.006). Health promotion interventions should consider the behavioral differences between ethnicities. PMID:22262411
Prasad, Prascilla; Turner, Mark S.
This open-ended practical series titled "Molecular Identification of Unknown Food Bacteria" which extended over a 6-week period was designed with the aims of giving students an opportunity to gain an understanding of naturally occurring food bacteria and skills in contemporary molecular methods using real food samples. The students first isolated…
Visser, Sanne Siete
The choice of food and food practices is often associated with people's health. These choices are, however, also reflections of people's homes, of traditions, and are often shaped throughout generations. In this dissertation I move away from a focus on only healthy food and move towards an approach
Eze, Ngozi M; Maduabum, Felicia O; Onyeke, Nkechi G; Anyaegunam, Ngozi J; Ayogu, Chinwe A; Ezeanwu, Bibian Amaka; Eseadi, Chiedu
Adequate nutrition is an important aspect of a healthy lifestyle for all individuals, including bank staff. The objective of this study was to investigate the awareness of food nutritive value and eating practices among bank workers in Lagos State, Nigeria.The study adopted a cross-sectional descriptive survey design. A purposive sample of 250 bank workers took part in the study. Means and Student t tests were employed for data analysis.Results showed that bank workers were aware of the nutritive value of foods, and that eating practices commonly adopted included skipping breakfast, eating breakfast at work, buying food at work from the bank canteen, eating in between meals, buying snacks as lunch, and consuming soft drinks daily, among others. There were no significant differences between male and female bank workers in mean responses on food nutritive value or in eating practices adopted.Good eating habits will help bank workers not only to improve their nutritional well-being, but also to prevent nutrition-related diseases. The implications for nutritional counseling and education are discussed in the context of these findings.
Viator, Catherine L; Cates, Sheryl C; Karns, Shawn A; Muth, Mary K
Meat slaughter establishments use a multipronged approach to ensure beef and pork products are safe for human consumption. To determine the approaches most commonly used, we conducted a national survey of federally inspected meat slaughter and processing establishments (376 completed surveys, 66% response rate) in 2015. We compared the results with a survey that was conducted in 2005, albeit of potentially different establishments, by using a similar questionnaire and similar data collection methods, thus allowing for an evaluation of trends in food safety practices over time. The use of some food safety practices has increased over the 10-yr time period, whereas others remained the same or decreased. For example, the use of chemical sanitizers or hot water for food contact surfaces and tools increased from 51 to 93%. As another example, microbiological testing of raw meat after fabrication, in addition to that required by regulation, increased from 50 to 72%. However, the use of organic acid rinse on carcasses in the slaughter area remained the same, at 66% of establishments. Written policies and procedures to control the use of hazardous chemicals decreased from 75 to 65% of establishments. The survey findings can be used to characterize food safety practices and technologies in the meat slaughter and processing industry and identify areas for improvement.
Wangsness, Kathryn; Salfinger, Yvonne; Randolph, Robyn; Shea, Shari; Larson, Kirsten
Laboratory accreditation provides a level of standardization in laboratories and confidence in generated food and feed testing results. For some laboratories, ISO/IEC 17025:2005 accreditation may not be fiscally viable, or a requested test method may be out of the scope of the laboratory's accreditation. To assist laboratories for whom accreditation is not feasible, the Association of Public Health Laboratories Data Acceptance Work Group developed a white paper entitled "Best Practices for Submission of Actionable Food and Feed Testing Data Generated in State and Local Laboratories." The basic elements of a quality management system, along with other best practices that state and local food and feed testing laboratories should follow, are included in the white paper. It also covers program-specific requirements that may need to be addressed. Communication with programs and end data users is regarded as essential for establishing the reliability and accuracy of laboratory data. Following these suggested best practices can facilitate the acceptance of laboratory data, which can result in swift regulatory action and the quick removal of contaminated product from the food supply, improving public health nationally.
Over the course of the past century, the quantity of prepackaged, pre-prepared foods available in the North American context has increased dramatically. This study examines the shifts in food practices that are taking place through an exploration of the day-to-day cooking practices of a group of young, low-income women in Montreal and considers…
Becquet, Renaud; Leroy, Valériane; Ekouevi, Didier K; Viho, Ida; Castetbon, Katia; Fassinou, Patricia; Dabis, François; Timite-Konan, Marguerite
In high HIV prevalence resource-constrained settings, exclusive breastfeeding with early cessation is one of the conceivable interventions aimed at the prevention of HIV through breast milk. Nevertheless, this intervention has potential adverse effects, such as the inappropriateness of complementary feeding to take over breast milk. The purpose of our study first was to describe the nature and the ages of introduction of complementary feeding among early weaned breastfed infants up to their first birthday and second was to assess the nutritional adequacy of these complementary foods by creating a child feeding index and to investigate its association with child nutritional status. A prospective cohort study in Abidjan, Côte d'Ivoire, was conducted in HIV-infected pregnant women who were willing to breastfeed and had received a perinatal antiretroviral prophylaxis. They were requested to practice exclusive breastfeeding and initiate early cessation of breastfeeding from the fourth month to reduce breast milk HIV transmission. Nature and ages of introductory complementary feeding were described in infants up to their first birthday by longitudinal compilation of 24-hour and 7-day recall histories. These recalls were done weekly until 6 weeks of age, monthly until 9 months of age, and then quarterly. We created an index to synthesize the nutritional adequacy of infant feeding practices (in terms of quality of the source of milk, dietary diversity, food, and meal frequencies) ranging from 0 to 12. The association of this feeding index with growth outcomes in children was investigated. Among the 262 breastfed children included, complete cessation of breastfeeding occurred in 77% by their first birthday, with a median duration of 4 months. Most of the complementary foods were introduced within the seventh month of life, except for infant food and infant formula that were introduced at age 4 months. The feeding index was relatively low (5 of 12) at age 6 months, mainly
Tijhuis, M J; Pohjola, M V; Gunnlaugsdóttir, H; Kalogeras, N; Leino, O; Luteijn, J M; Magnússon, S H; Odekerken-Schröder, G; Poto, M; Tuomisto, J T; Ueland, O; White, B C; Holm, F; Verhagen, H
An integrated benefit-risk analysis aims to give guidance in decision situations where benefits do not clearly prevail over risks, and explicit weighing of benefits and risks is thus indicated. The BEPRARIBEAN project aims to advance benefit-risk analysis in the area of food and nutrition by learning from other fields. This paper constitutes the final stage of the project, in which commonalities and differences in benefit-risk analysis are identified between the Food and Nutrition field and other fields, namely Medicines, Food Microbiology, Environmental Health, Economics and Marketing-Finance, and Consumer Perception. From this, ways forward are characterized for benefit-risk analysis in Food and Nutrition. Integrated benefit-risk analysis in Food and Nutrition may advance in the following ways: Increased engagement and communication between assessors, managers, and stakeholders; more pragmatic problem-oriented framing of assessment; accepting some risk; pre- and post-market analysis; explicit communication of the assessment purpose, input and output; more human (dose-response) data and more efficient use of human data; segmenting populations based on physiology; explicit consideration of value judgments in assessment; integration of multiple benefits and risks from multiple domains; explicit recognition of the impact of consumer beliefs, opinions, views, perceptions, and attitudes on behaviour; and segmenting populations based on behaviour; the opportunities proposed here do not provide ultimate solutions; rather, they define a collection of issues to be taken account of in developing methods, tools, practices and policies, as well as refining the regulatory context, for benefit-risk analysis in Food and Nutrition and other fields. Thus, these opportunities will now need to be explored further and incorporated into benefit-risk practice and policy. If accepted, incorporation of these opportunities will also involve a paradigm shift in Food and Nutrition benefit
Oyinlola, Lateefah A.; Obadina, Adewale O.; Omemu, Adebukunola M.; Oyewole, Olusola B.
Abstract Lettuce is consumed raw in salads and is susceptible to microbial contamination through environment, agricultural practices, and its morphology, thus, a potential vehicle for food?borne illness. This study investigated the effect of adoption of food safety and hygienic practices by lettuce farmers on the microbial safety of field sourced lettuce in Lagos State, Nigeria. Ten structured questionnaires were administered randomly to 10 lettuce farmers to assess food safety and hygienic p...
Ali A. Mabrouk
Conclusion: ABG and RSBI can be used as good weaning predictors and the CORE index is better in predicting the weaning outcome than the CROP index, the IWI and the RSBI as their value is better in the NPPV group which expresses the highest success rate.
Lalles, J.P.; Bosi, P.; Smidt, H.; Stokes, C.R.
Early weaning of piglets is often accompanied by a severe growth check and diarrhoea. It is well established that this process is multi-factorial and that post-weaning anorexia and undernutrition are major aetiological factors. Gastrointestinal disturbances include alterations in small intestine
This study was conducted with crossbred lambs (n = 109 female and 120 male) to quantify tail length at docking and weaning. Lambs were born in April of one year and weaned at ˜ 125 d of age. Within 24 h after birth, lambs were weighed and ear tagged, and rubber rings were applied to dock tails. R...
Shankar B. P.
Full Text Available Data from the National Animal Health Monitoring System (NAHMS, 2001 indicate that the average number of pigs born per sow is 10.9, of which 10.0 are born alive and only 8.9 are able to survive until weaning. This results in a 11% pre-weaning mortality rate. In comparison, NAHMS data from 1990 and 1995 respectively indicate that the number of pigs born alive was 9.9 and 9.5, with 8.4 and 8.6 piglets weaned per litter. So, although we saw a decrease in pre-weaning mortality between 1990 and 1995, we show a slight increase from 9% to 11% between 1995 and 2000. Because average litter size has slowly increased, we have been able to realize a slow increase in the number weaned from 1990, 1995, and 2000; resulting in 8.4, 8.6, and currently 8.9 pigs weaned per litter. The NAHMS 2000 data indicate that of the 11% pre-weaning mortality, 52.1% die from becoming crushed by the sow, 16.7% die from starvation, 11.5% die from “other known problem”, 9.3% die from scours, 7.4% from “unknown problem”, and 3% from respiratory problems. The majority of pigs are weaned at 17. 2 days of age, with an average of 19.3 days of age. [Vet World 2009; 2(6.000: 236-239
Data on some linear measurements of rabbits at weaning and post weaning ages to sexual maturity were recorded on weekly interval to quantify rabbit conformation and determine their interrelationships and how well they can predict body weight of rabbits. The rabbits were of mixed breeds raised at the University of Benin ...
Full Text Available Eleven Saanen kids, three days after birth, were divided into two groups: WEAN and MILK. All kids were fed goat milk until the 5th week of age, when the WEAN group began a weaning protocol. MILK group continued to receive goat milk for the entire experimental period, while WEAN group was weaned at 47 days of age. Starting from the 3rd week of age, body weight was recorded and blood samples were taken weekly, before the first meal of the day. Plasma was analysed for glucose, total protein, free aminoacid, insulin, leptin and ghrelin.Weaning did not affect plasma levels of total protein and leptin, but decreased plasma glucose and free aminoacid, and increased ghrelin concentration. Moreover, weaning decreased plasma insulin level more than three times. This result was probably the consequence of the lower concentration of plasma glucose of the WEAN group, but the effect could be enforced by the milk-borne insulin ingested by the MILK kids with the diet. Goat milk contains peptides that can pass across the intestinal epithelium and enter the systemic circulation, suggesting a possible role in accomplishing the immature ability of suckling animals to produce hormones and growth factors.
Haematology and Nutrient Digestibility of Pigs at Three Weaning Ages. ... Animal Production Research Advances ... Dry matter and nitrogen free extract (NFE) Digestibility was highest (p<0.05) in piglets weaned at 4 weeks of age, while crude protein (CP), crude fiber (CF) and ether extract (EE) digestibility were highest ...
Survival of post-settlement abalone when 'weaning' them from diatoms onto macroalgae/artificial feed remains unpredictable for farmers. It is hypothesised that spirulina algae, which are high in protein, may be a suitable feed ingredient for weaning abalone. Over a period of 27 days, the growth and survival of juvenile (4–6 ...
Marcela Aparecida Leite
Full Text Available Background. We compare the incidence of delirium before and after extubation and identify the risk factors and possible predictors for the occurrence of delirium in this group of patients. Methods. Patients weaned from mechanical ventilation (MV and extubated were included. The assessment of delirium was conducted using the confusion assessment method for the ICU and completed twice per day until discharge from the intensive care unit. Results. Sixty-four patients were included in the study, 53.1% of whom presented with delirium. The risk factors of delirium were age (P=0.01, SOFA score (P=0.03, APACHE score (P=0.01, and a neurological cause of admission (P=0.01. The majority of the patients began with delirium before or on the day of extubation. Hypoactive delirium was the most common form. Conclusion. Acute (traumatic or medical neurological injuries were important risk factors in the development of delirium. During the weaning process, delirium developed predominantly before or on the same day of extubation and was generally hypoactive (more difficult to detect. Therefore, while planning early prevention strategies, attention must be focused on neurological patients who are receiving MV and possibly even on patients who are still under sedation.
Frankel, Leslie A; Powell, Elisabeth; Jansen, Elena
Food parenting practices influence children's eating behaviors and weight status. Food parenting practices also influence children's self-regulatory abilities around eating, which has important implications for children's eating behaviors. The purpose of the following study is to examine use of structure-related food parenting practices and the potential impact on children's ability to self-regulate energy intake. Parents (n = 379) of preschool age children (M = 4.10 years, SD = 0.92) were mostly mothers (68.6%), Non-White (54.5%), and overweight/obese (50.1%). Hierarchical Multiple Regression was conducted to predict child self-regulation in eating from structure-related food parenting practices (structured meal setting, structured meal timing, family meal setting), while accounting for child weight status, parent age, gender, BMI, race, and yearly income. Hierarchical Multiple Regression results indicated that structure-related feeding practices (structured meal setting and family meal setting, but not structured meal timing) are associated with children's heightened levels of self-regulation in eating. Models examining the relationship within children who were normal weight and overweight/obese indicated the following: a relationship between structured meal setting and heightened self-regulation in eating for normal-weight children and a relationship between family meal setting and heightened self-regulation in eating for overweight/obese children. Researchers should further investigate these potentially modifiable parent feeding behaviors as a protective parenting technique, which possibly contributes to a healthy weight development by enhancing self-regulation in eating.
E. I. Kondrat'eva
Full Text Available The questions of organization of rational feeding of children in the first year of life with the use of industrial production of weaning foods are discussed. The article provides guidance on the timing and sequence of the introduction of complementary baby food in healthy children and children with alimentary disorders. The sequence of individual products and administration of individual meals depends on the health status, nutritional status of the child and the state of his digestive system. In the diet of the child should be used food and meals of industrial production, made of raw materials of high quality which meet the stringent hygienic requirements for safety parameters and have guaranteed by chemical composition. The article presents data on practical advice on the introduction of feeding in the Centre of breast feeding support and management of Tomsk.
Evans, Ellen W; Redmond, Elizabeth C
Consumer implementation of recommended food safety practices, specifically relating to time and temperature control of ready-to-eat (RTE) food products associated with listeriosis are crucial. This is particularly the case for at-risk consumers such as older adults, given the increased listeriosis incidence reported internationally among adults aged ≥60 years. However, data detailing older adults' cognitive risk factors associated with listeriosis are lacking. Combining data about knowledge, self-reported practices, and attitudes can achieve a cumulative multilayered in-depth understanding of consumer food safety behavior and cognition. This study aims to ascertain older adults' cognition and behavior in relation to domestic food handling and storage practices that may increase the risks associated with L. monocytogenes. Older adults (≥60 years) (n = 100) participated in an interview and questionnaire to determine knowledge, self-reported practices, and attitudes toward recommended practices. Although the majority (79%) had positive attitudes toward refrigeration, 84% were unaware of recommended temperatures (5°C) and 65% self-reported "never" checking their refrigerator temperature. Although most (72%) knew that "use-by" dates indicate food safety and 62% reported "always" taking note, neutral attitudes were held, with 67% believing it was safe to eat food beyond use-by dates and 57% reporting doing so. Attitudes toward consuming foods within the recommended 2 days of opening were neutral, with 55% aware of recommendations and , 84% reporting that they consume RTE foods beyond recommendations. Although knowledgeable of some key practices, older adults self-reported potentially unsafe practices when storing RTE foods at home, which may increase risks associated with L. monocytogenes. This study has determined that older adults' food safety cognition may affect their behaviors; understanding consumer food safety cognition is essential for developing targeted
Sarah Jade Meale
Full Text Available The nature of weaning, considered the most stressful and significant transition experienced by dairy calves, influences the ability of a calf to adapt to the dramatic dietary shift and thus, can influence the severity of production losses through the weaning transition. However, the effects of various feeding strategies on the development of rumen or fecal microbiota across weaning are yet to be examined. Here we characterized the pre- and post-weaning ruminal and fecal microbiomes of Holstein dairy calves exposed to two different weaning strategies, gradual (step-down or abrupt. We describe the shifts towards a mature ruminant state, a transition which is hastened by the introduction of the solid feeds initiating ruminal fermentation. Additionally, we discuss the predicted functional roles of these communities, which also appear to represent that of the mature gastrointestinal system prior to weaning, suggesting functional maturity. This assumed state of readiness also appeared to negate the effects of weaning strategy on ruminal and fecal microbiomes and therefore, we conclude that the shift in gastrointestinal microbiota may not account for the declines in gain and intakes observed in calves during an abrupt weaning.
Meale, Sarah J; Li, Shucong; Azevedo, Paula; Derakhshani, Hooman; Plaizier, Jan C; Khafipour, Ehsan; Steele, Michael A
The nature of weaning, considered the most stressful and significant transition experienced by dairy calves, influences the ability of a calf to adapt to the dramatic dietary shift, and thus, can influence the severity of production losses through the weaning transition. However, the effects of various feeding strategies on the development of rumen or fecal microbiota across weaning are yet to be examined. Here we characterized the pre- and post-weaning ruminal and fecal microbiomes of Holstein dairy calves exposed to two different weaning strategies, gradual (step-down) or abrupt. We describe the shifts toward a mature ruminant state, a transition which is hastened by the introduction of the solid feeds initiating ruminal fermentation. Additionally, we discuss the predicted functional roles of these communities, which also appear to represent that of the mature gastrointestinal system prior to weaning, suggesting functional maturity. This assumed state of readiness also appeared to negate the effects of weaning strategy on ruminal and fecal microbiomes and therefore, we conclude that the shift in gastrointestinal microbiota may not account for the declines in gain and intakes observed in calves during an abrupt weaning.
Voordouw, J.; Cornelisse-Vermaat, J.R.; Yiakoumaki, V.; Theodoridis, G.; Chryssochoidis, G.; Frewer, L.J.
Food allergy is a chronic disease that can only be managed through avoidance of problematic proteins in the diet. Inappropriate communication about food allergens can cause stress and insecurity, which may have a negative impact on quality of life. The aim was to investigate whether information
Essa, Jumanah S.