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Sample records for trigonella foenum graecum

  1. Bioremediation of copper stressed Trigonella foenum graecum

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    Awatif A. Mohsen

    2013-11-01

    Full Text Available Copper is one of the heavy metals, although it is an essential microelement through interference with numerous physiological processes, when it absorbed in excess amounts, it can be toxic and induce a number of deleterious effects. A pot experiment was conducted in order to assess the possible effects of Nostoc muscorum (2 g/ kg soil fresh pellets on the growth and some metabolic activities of Trigonella foenum gracum at 30 and 60 days of growth growing under copper stress. This experimental plant was grown in clay-sandy soil (2:1 W/W amended either with different concentrations of CuSO4 (0.4, 0.6, 0.8 and 1.0 g/kg soil or Nostoc mixed with Cu (0.6, 0.8 and 1.0 g/kg soil. Application of Nostoc in a mixture with Cu significantly increased fresh and dry weight of root and shoot, photosynthetic pigments and ctivity at 30 and 60 days of growth when compared with their counterparts of Cu treatment. In addition, the content of K+, Ca2+, P3+ and iron were increased with the exception of a decrease in Cu level at 60 days of growth. On the other hand, the content of starch was significantly decreased at 30 and 60 days of growth. Moreover, the activity of both peroxidase (POD and superoxide dismutase (SOD were reduced by applying Nostoc to the soil having different concentrations of Cu.

  2. Radio protective potential of Trigonella Foenum-Graecum seeds extract

    Energy Technology Data Exchange (ETDEWEB)

    Goyal, P K; Chaudhary, Ranu; Jahan, Swafiya; Gupta, Uma [Radiation and Cancer Biology Laboratory, Department of Zoology, University of Rajasthan, Jaipur (India)

    2007-07-01

    Ever since the discovery of X-ray and radioactivity at the end of the 19th century, cellular and molecular responses to ionizing radiation exposures have been the central research endeavors in radiation biology. The most striking aspect of the action of the ionizing radiation on biological material of all kinds is the grave damage produced by relatively trivial amounts of absorbed energy. Radiation damage occurs through the formation of free radical and reactive oxygen species in living organisms and these radicals are highly reactive and cause alterations in DNA, membrane and proteins by reacting with nucleotides, lipids and amino acids which is eventually reflected in cellular dysfunctions. The study of plants as modifiers of radiation effects is a relatively new area of research. There are various adaptive changes which a cell invokes to protect itself from radiation induced unhealthy biochemical changes and this can be supported by food supplements such phytochemical rich diets. Herbal medicines i.e. plant products have been considered as an alternative to synthetic compounds due to their better cultural acceptability, better efficacy, less toxicity and better compatibility with human body. Research has proved that the Trigonella foenum-graecum can inhibit the cancer of liver, lower blood cholesterol levels and also have an anti-diabetic effect. The whole extract of Trigonella foenum-graecum has been reported to contain several bioactive components such as glucoside, alkaloids, bitter principle crystalline compounds which elicit protection against several stress and pathological conditions by acting through different mechanisms such as antioxidant, stimulation of cell proliferation immunomodulational and anti-inflammatory activity. Therefore, the present study has been undertaken to screen possible radioprotective potential of Trigonella foenum-graecum extract (TFE) against irradiation.

  3. Radio protective potential of Trigonella Foenum-Graecum seeds extract

    International Nuclear Information System (INIS)

    Goyal, P.K.; Chaudhary, Ranu; Jahan, Swafiya; Gupta, Uma

    2007-01-01

    Ever since the discovery of X-ray and radioactivity at the end of the 19th century, cellular and molecular responses to ionizing radiation exposures have been the central research endeavors in radiation biology. The most striking aspect of the action of the ionizing radiation on biological material of all kinds is the grave damage produced by relatively trivial amounts of absorbed energy. Radiation damage occurs through the formation of free radical and reactive oxygen species in living organisms and these radicals are highly reactive and cause alterations in DNA, membrane and proteins by reacting with nucleotides, lipids and amino acids which is eventually reflected in cellular dysfunctions. The study of plants as modifiers of radiation effects is a relatively new area of research. There are various adaptive changes which a cell invokes to protect itself from radiation induced unhealthy biochemical changes and this can be supported by food supplements such phytochemical rich diets. Herbal medicines i.e. plant products have been considered as an alternative to synthetic compounds due to their better cultural acceptability, better efficacy, less toxicity and better compatibility with human body. Research has proved that the Trigonella foenum-graecum can inhibit the cancer of liver, lower blood cholesterol levels and also have an anti-diabetic effect. The whole extract of Trigonella foenum-graecum has been reported to contain several bioactive components such as glucoside, alkaloids, bitter principle crystalline compounds which elicit protection against several stress and pathological conditions by acting through different mechanisms such as antioxidant, stimulation of cell proliferation immunomodulational and anti-inflammatory activity. Therefore, the present study has been undertaken to screen possible radioprotective potential of Trigonella foenum-graecum extract (TFE) against irradiation

  4. Assessment of genetic diversity in Trigonella foenum-graecum and Trigonella caerulea using ISSR and RAPD markers

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    Ranjekar Prabhakar K

    2004-07-01

    Full Text Available Abstract Background Various species of genus Trigonella are important from medical and culinary aspect. Among these, Trigonella foenum-graecum is commonly grown as a vegetable. This anti-diabetic herb can lower blood glucose and cholesterol levels. Another species, Trigonella caerulea is used as food in the form of young seedlings. This herb is also used in cheese making. However, little is known about the genetic variation present in these species. In this report we describe the use of ISSR and RAPD markers to study genetic diversity in both, Trigonella foenum-graecum and Trigonella caerulea. Results Seventeen accessions of Trigonella foenum-graecum and nine accessions of Trigonella caerulea representing various countries were analyzed using ISSR and RAPD markers. Genetic diversity parameters (average number of alleles per polymorphic locus, percent polymorphism, average heterozygosity and marker index were calculated for ISSR, RAPD and ISSR+RAPD approaches in both the species. Dendrograms were constructed using UPGMA algorithm based on the similarity index values for both Trigonella foenum-graecum and Trigonella caerulea. The UPGMA analysis showed that plants from different geographical regions were distributed in different groups in both the species. In Trigonella foenum-graecum accessions from Pakistan and Afghanistan were grouped together in one cluster but accessions from India and Nepal were grouped together in another cluster. However, in both the species accessions from Turkey did not group together and fell in different clusters. Conclusions Based on genetic similarity indices, higher diversity was observed in Trigonella caerulea as compared to Trigonella foenum-graecum. The genetic similarity matrices generated by ISSR and RAPD markers in both species were highly correlated (r = 0.78 at p = 0.001 for Trigonella foenum-graecum and r = 0.98 at p = 0.001 for Trigonella caerulea indicating congruence between these two systems

  5. Atomic Absorption Spectrometric Analysis of Trigonella Foenum-Graecum l. Seeds cultivated in Turkey

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    Yüksel KAN

    2005-12-01

    Full Text Available Trigonella foenum-graecum L. (Fenugreek is a well-known leguminous herb grown extensively in Turkey and has been used as a cooking spice, for preparing “Çemen” and folk remedy for thousand of years. The seeds are reported to have nutritive properties and to stimulate digestive process.\tIn this study, several nutritionally important minerals (Al, Ca, Cd, Co, Cr, Cu, Fe, Mg, Mn, Ni, Pb and Zn were measured by AAS in the different seeds of Trigonella foenum- graecum which are cultivated in different conditions.\tÖzet\tTrigonella foenum-graecum L. (Çemen bitkisi Türkiye’de yaygin olarak yetisen iyi bilinen bir Leguminosae familyasi bitkisidir ve bin yildir baharat olarak, Çemen hazirlamada ve halk ilaci olarak kullanilmaktadir. Tohumlarin besleyici özelliklerinin oldugu ve sindirimi kolaylastirdigi rapor edilmistir.\tBu çalismada, farkli sartlarda kültüre alinmis Trigonella foenum- graecum bitkisinin tohumlarinda bazi önemli mineraller (Al, Ca, Cd, Co, Cr, Cu, Fe, Mg, Mn, Ni, Pb and Zn Atomik Absorbsiyon Spektrometri yöntemi ile ölçülmüstür.

  6. INFLUENCE OF SUMIDAN ON MITOTIC DIVISION IN TRIGONELLA FOENUM GRAECUM L. SPECIES

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    Florina Mihaela Axente

    2006-08-01

    Full Text Available : This paper includes the cytogenetic effects induced by sumidan insectofungicide in meristematic cells of Trigonella foenum graecum L. root tips. The increase of pesticide concentration determined the decrease of mitotic index, while the frequency and the type of chromosome aberrations are much greater in treated variants, comparatively with control.

  7. Bio-activity of oils of Trigonella foenum-graecum and Pongamia ...

    African Journals Online (AJOL)

    Different concentration of oils obtained from two plants species belonging to family Fabaceae i.e. Trigonella foenum-graecum and Pongamia pinnata were evaluated for their antifungal and antibacterial activity against Aspergillus niger, A. fumigatus, Staphylococcus aureus and Pseudomonas aeruginosa by MIC ...

  8. Cytotoxic action of lead nitrate on cytomorphology of Trigonella foenum-graecum L.

    OpenAIRE

    CHOUDHARY, Sana; ANSARI, Mohammad Yunus Khalil; KHAN, Zeba; GUPTA, Honey

    2012-01-01

    The present experiment was undertaken to determine the mutagenic potential of lead on the cytomorphology of Trigonella foenum-graecum L. and to determine the maximum concentration of lead nitrate that induces maximum genetic variability. The seeds were treated with 6 different concentrations (10, 25, 50, 100, 200, and 400 ppm) of lead nitrate. The higher concentrations of lead nitrate significantly reduced plant height, number of branches per plant, pollen fertility, and yield; higher concent...

  9. Valuable fenugreek (Trigonella foenum-graecum L.) mutants induced by gamma rays and alkylating agents

    Energy Technology Data Exchange (ETDEWEB)

    Floria, F [Biotechnology and Molecular Genetics Group, ' Stejarul' Research Centre for Biological Sciences, Piatra Neamt (Romania); Ichim, M C [Biotechnology and Molecular Genetics Group, ' Stejarul' Research Centre for Biological Sciences, Piatra Neamt (Romania)

    2006-12-15

    Seeds of fenugreek (Trigonella foenum-graecum L.) were treated with either gamma rays (25-15 kR) or ethyl methanesulphonate (EMS 0.1-0.5%, 2h) or ethylene imine (EI, 0.01- 0.1%, 2h). After repeated selection for better morphological performance from M{sub 2} to M{sub 4} generation, 11 mutant lines were identified with better yield potential and higher diosgenin content than their parent. (author)

  10. Antioxidant, phytotoxic and cytotoxic activity of methanolic extract of Trigonella foenum-graecum

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    Amin Ullah

    2016-05-01

    Full Text Available Objective: To analyze the methanol extract of Trigonella foenum-graecum (T. foenumgraecum for antioxidant, phytotoxic and cytotoxic activity. Methods: The powder of T. foenum-graecum was extracted in diluted methanol with the help of random shaking method. All extracts of the plant were measured for cytotoxic activity (beside brine shrimp and antioxidant activity vs. 1, 1-diphenyl-2-picrylhydrazyl free radical. Results: Various concentrations of methanolic extract of T. foenum-graecum were observed as 36.16% to 54.12% with rising concentrations of 50 to 1000 μg/mL. Significantly phytotoxic activity (100 and 1000 μg/mL reduced the growth of roots (radicals and shoots (hypocotyls of rice when compared to control after 3 and 7 days’ treatment. At a concentration of 10 μg/ mL, the survival rate of cytotoxic activity of brine shrimp was maximum and at a concentration of 250 μg/mL, the death rate of brine shrimp was maximum. Conclusions: T. foenum-graecum has potential activity against free radical mediated sickness and thus it is possible to treat cancer.

  11. Effects of sodium-orthovanadate and Trigonella foenum-graecum ...

    Indian Academy of Sciences (India)

    Unknown

    81. Keywords. Alloxan diabetes; lipogenic enzymes; sodium-orthovanadate; total lipid; Trigonella seed powder ... such as nephropathy, retinopathy, neuropathy, and car- diac problem .... using urine glucose detection strips (Diastix, Bayer Dia-.

  12. Effect of gamma rays on growth and karyokinetic activity in Trigonella foenum-graecum L

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    Raghuvanshi, S S; Singh, A K [Lucknow Univ. (India)

    1976-04-01

    Dry seeds of Trigonella foenum-graecum were exposed to 10, 30 and 60 KR of gamma rays. Germination was observed first in 60 KR followed by 30 KR while in 10 KR and control germination was simultaneous. There was initial stimulating effect of higher doses on root growth and division frequency but after few days both these were negatively correlated with dose. Frequency of abnormal cells increased with dose. Appearance of chromosomal rings is explained on the basis of telomeric losses and intra arm exchange type. At 60 KR there was no growth beyond 2 cotyledonary stage due to adverse effect on cell nuclei in growing region. Differential response of roots, shoots to radiation has been discussed.

  13. Antioxidative activity of extracts from fenugreek seeds (trigonella foenum-graecum)

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    Bukhari, S B; Bhanger, M I; Memon, S [University of Sindh, Jamshoro (Pakistan). Dept. of Excellence in Analytical Chemistry

    2008-12-15

    Spices and herbs possess antioxidant activity and can be applied for preservation of lipid peroxidation in biological systems. Fenugreek (Trigonella foenum-graecum) is an important spice; its dried seeds have wide application in food and beverages as a flavoring additive as well as in medicines. Crude extracts of fenugreek were prepared by soxhelt extraction method with different solvents such as methanol, ethanol, dichloromethane, acetone, hexane and ethyl acetate. Extracts were subjected for the measurement of total phenolic content (TPC) by Folin-Ciocalteu method as well as flavonoid content, chelating activity, reducing power and antioxidant/radical scavenging activity (1,1-diphenyl-2-picryl-hydrazyl (DPPH degree) free radical scavenging activity). Results from different parameters were in agreement with each other. The results reveal that all extracts of the fenugreek exhibit antioxidant activity. These findings suggest that the fenugreek extracts could act as potent source of antioxidants. (author)

  14. Genotype dependent radiosensitivity of autotetraploids in Trigonella foenum-graecum L

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    Raghuvanshi, S S; Singh, A K

    1980-01-01

    Different diploids of Trigonella foenum-graecum L. and their corresponding autotetraploids were seedtreated with 40 krad of ..gamma..-rays, and parameters such as germination, survival, growth reduction, pollen fertility, pod setting, etc. were recorded. A stimulation of seed germination due to the irradiation could be observed. Contrary to the general rule that polyploids are more radioresistant than their corresponding diploids, one 4x strain was completely killed while the 2x version survived comparatively well. Apparently gene reduplication is not the overall protective mechanism as was once earlier believed. The importance of genotypic influence on radiosensitivity was demonstrated at both the 2x and 4x level. The limitation of interphase chromosome volume and degree of ploidy in predicting radiosensitivity is discussed.

  15. Antioxidative activity of extracts from fenugreek seeds (trigonella foenum-graecum)

    International Nuclear Information System (INIS)

    Bukhari, S.B.; Bhanger, M.I.; Memon, S.

    2008-01-01

    Spices and herbs possess antioxidant activity and can be applied for preservation of lipid peroxidation in biological systems. Fenugreek (Trigonella foenum-graecum) is an important spice; its dried seeds have wide application in food and beverages as a flavoring additive as well as in medicines. Crude extracts of fenugreek were prepared by soxhelt extraction method with different solvents such as methanol, ethanol, dichloromethane, acetone, hexane and ethyl acetate. Extracts were subjected for the measurement of total phenolic content (TPC) by Folin-Ciocalteu method as well as flavonoid content, chelating activity, reducing power and antioxidant/radical scavenging activity (1,1-diphenyl-2-picryl-hydrazyl (DPPH degree) free radical scavenging activity). Results from different parameters were in agreement with each other. The results reveal that all extracts of the fenugreek exhibit antioxidant activity. These findings suggest that the fenugreek extracts could act as potent source of antioxidants. (author)

  16. Trigoxazonane, a monosubstituted trioxazonane from Trigonella foenum-graecum root exudate, inhibits Orobanche crenata seed germination.

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    Evidente, Antonio; Fernández-Aparicio, Mónica; Andolfi, Anna; Rubiales, Diego; Motta, Andrea

    2007-10-01

    Orobanche crenata is a major threat to grain legume production. Fenugreek (Trigonella foenum-graecum) is an annual legume that has been shown to effectively reduce O. crenata infection when intercropped with grain legumes. In this paper, we point that this can be attributed to allelopathy, through inhibition of the germination of O. crenata by fenugreek root exudates. The main inhibitory metabolite was isolated and characterized. Allelopathy was demonstrated in different bioassays, by inhibition of O. crenata seeds germination both by growing fenugreek and pea plants together (intercropped), and by application of fenugreek root exudates. Fenugreek root exudates were extracted with organic solvent and fractionated giving several fractions, two of which showed moderate (27%) and strong (54%) inhibition of O. crenata seed germination, respectively. The most active metabolite is a new monosubstituted trioxazonane, characterized by spectroscopic methods as the 2-butyl-[1,4,7,2]trioxazonane and named trigoxazonane.

  17. The constituents of essential oil in leaves of Karaj accession of Trigonella foenum graecum.

    Science.gov (United States)

    Riasat, Mehrnaz; Jafari, Ali Ashraf; Bahmanzadegan, Atefeh; Hatami, Ahmad; Zareiyan, Faraneh

    2017-07-01

    The chemical composition of the essential oils of Karaj accession of Trigonella foenum graecum leaves was detected by hydro-distillation and analysed by gas chromatography (GC-FID) and gas chromatography-mass spectroscopy (GC-MS) apparatuses for first time. Thirty-six compounds representing 95.3% of the total components were identified. The patterns of the main compounds were (2E)-Hexenal (26.61%), n-Hexadecanoic acid (10.14%) and (E)-b-Ionone (7.99%). Other notable constituents were Thymol (4.79%), 6,10,14-trimethyl-2-Pentadecanone (4.59%), Carvacrol (3.40%), (E)-Nerolidol (3.32%) and (2E,6Z)-Nonadienal (3.30%). (2E)-Hexenal was found as the most dominant component in this study.

  18. Assessment of genetic variability in Trigonella foenum-graecum L. germplasm by SDS-page analysis

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    Qadir Abdul

    2017-01-01

    Full Text Available The 96 genotypes of Trigonella foenum-graecum L. (Fenugreek were estimated by using Sodium Dodecyl Sulphate Poly Acrylamide Gel Electrophoresis (SDS-PAGE. The accessions were maintained from diverse ecological areas of the world. Total seed storage proteins were electrophoresis on 12.5% polyacrylamide gels. A total of 17 protein bands were detected, of which seven were highly polymorphic and six were moderate polymorphic and four were low polymorphic with molecular weight extending from of ~15 to ~180 kDa. The dendrogram based on similarity matrix using Unweighted Pair Group Method with Arithmetic Mean (UPGMA divided all the genotypes into four major clusters i.e., I, II, III and IV comprising 51, 24, 10 and 11 accessions, respectively. Although limited genetic diversity was detected amongst known germplasm but the presence/absence of polymorphic bands revealed a significant variances among different Trigonella genotypes. The differences exposed in this project work should be oppressed for the future breeding prospective of Trigonella genotypes by using other advanced molecular techniques. The SDS-PAGE per se seems inadequate tool for such kind of analysis, and may be integrated with other genetic and sequence based approaches for more precise estimation of the genetic variability within closely related accessions. Our results provide baseline for obtaining locally adapted and improved cultivars of fenugreek in Pakistan.

  19. Effect of sowing time on productivity of fenugreek varieties (Trigonella foenum-graecum L., Trigonella coerulea (Desr. Ser.

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    І. М. Бобось

    2016-07-01

    Full Text Available Purpose. Determination of sowing time effect on productivity of various fenugreek species in the Forest-Steppe zone of Ukraine. Methods. Field study, laboratory test, analytical approach and statistical evaluation. Results. Effect of sowing time on economic characters of common fenugreek (Trigonella foenum graecum L. and blue fenugreek (Trigonella coerulea (Desr. Ser. was investigated. It was found that sowing time significantly influenced the individual productivity of plants and average yield of their fresh and dry matter. In particular, common and blue fenugreek plants formed not only the most developed vegetation but also higher productivity and fresh and dry matter yield, respectively, due to early-spring sowing. In case of summer sowing, the poorest yield of dry matter per unit was obtained for these species caused by a low fresh yield, though the moisture loss index was lower. Conclusions. Common fenugreek is promising for producing “mushroom grass” spices, and the conveyor supply of production in the Forest-Steep zone of Ukraine can be ensured by the first sowing time (the first or the second decades of April and the se­cond sowing time (the third decade of April as during this period more developed vegetation is formed that favored the higher yield of dry matter (1,3–1,5 t/ha.

  20. PENGARUH EKSTRAK ETANOL BIJI KLABET (Trigonella foenum- graecum L. TERHADAP KADAR GULA DARAH TIKUS NIDDM

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    Lucie Widowati

    2012-09-01

    Full Text Available Trigonella foenum-graecum L. (klabet is one of the Indonesian medicinal plants and can be used to decrease glucose blood level on sufferer of diabetic. The effect of hypoglycemic of klabet seed extract on albino male rats has been investigated. Hyper­glycemic was induced by alloxan tetrahydrate 125 mg/kg body weight. The doses of the klabet extract were administered orally during 3 days and 7 days. Plasma glucose level was measured by Tinder method. Decrease percentage of plasma glucose level in gliclazide 1.4 mg/200g body weight, klabet seed extract 140 (DI, 280 (DII and 560 (DIII mg/200g body weight after 3 days of administration were 26.2, 17.97, 17.21, 14.17 respectively and decrease percentage after 7 days of administration were 42.74, 41.22, 42.86, 34.77 res­pectively. The effect of hypoglycemic was observed on 140 mg/200g body weight and 280 mg/200g body weight (p>0.05.

  1. Antidiabetic and Neuroprotective Effects of Trigonella Foenum-graecum Seed Powder in Diabetic Rat Brain

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    P. Kumar

    2012-01-01

    Full Text Available Trigonella foenum-graecum seed powder (TSP has been reported to have hypoglycemic and hyperinsulinemic action. The objective of the study was to examine the antidiabetic and neuroprotective role of TSP in hyperglycemiainduced alterations in blood glucose, insulin levels and activities of membrane linked enzymes (Na+K+ATPase, Ca2+ATPase, antioxidant enzymes (superoxide dismutase, glutathione S-transferase, calcium (Ca2+ levels, lipid peroxidation, membrane fluidity and neurolipofuscin accumulation in the diabetic rat brain. Female Wistar rats weighing between 180 and 220 g were made diabetic by a single injection of alloxan monohydrate (15 mg/100 g body weight, diabetic rats were given 2 IU insulin, per day with 5% TSP in the diet for three weeks. A significant increase in lipid peroxidation was observed in diabetic brain. The increased lipid peroxidation following chronic hyperglycemia was accompanied with a significant increase in the neurolipofuscin deposition and Ca2+ levels with decreased activities of membrane linked ATPases and antioxidant enzymes in diabetic brain. A decrease in synaptosomal membrane fluidity may influence the activity of membrane linked enzymes in diabetes. The present study showed that TSP treatment can reverse the hyperglycemia induced changes to normal levels in diabetic rat brain. TSP administration amended effect of hyperglycemia on alterations in lipid peroxidation, restoring membrane fluidity, activities of membrane bound and antioxidant enzymes, thereby ameliorating the diabetic complications.

  2. Trigonella foenum-graecum (fenugreek-mediated suppression of Meloidogyne javanica in mungbean

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    Tayyaba Zia

    2013-12-01

    Full Text Available Soil amendments with powdered seeds of Trigonella foenum - graecum (fenugreek caused soil suppressiveness against Meloidogyne javanica. Decomposed seeds of fenugreek caused marked reduction in nematode population densities and subsequent root-knot development as compared to the aqueous extract of the seeds indicating that some indirect factors are involved in the suppression of root-knot nematode. Both decomposed seeds and aqueous extracts enhanced plant height and fresh weights of shoot whereas root growth remained uninfluenced. Changes in fungal communities associated with nematode control were studied by comparing population numbers of fungi in the soil and in internal root tissues (endorhiza in non-amended and fenugreekamended soils. Acremonium sp., Chaetomium globosum, Fusarium solani, Macrophomina phaseolina and Rhizoctonia solani were found to colonize inner root tissues of mungbean. Acremonium sp., C. globosum and F.solani were isolated in a relatively higher frequency from roots growing in the amended soils while M. phaseolina and R. solani colonized greatly in roots growing in non-amended soil. Of the fungi isolated from soils, Penicillium brefaldianum caused maximum juvenile mortality of M.javanica whereas F.solani caused greatest inhibition of egg hatch.

  3. Improvement in the nutraceutical properties of fenugreek (Trigonella foenum-graecum L.

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    Saikat Basu

    2006-03-01

    Full Text Available Fenugreek (Trigonella foenum-graecum L. leaves and seeds have been used extensively for medicinal purposes. Fenugreek seed is known to exhibit anti-diabetic and anti-nociceptive properties and effects such as hypocholesterolaemic, anti-cancer and thyroxine-induced hyperglycaemia. Our research objectives have been to identify the chemical constituent(s responsible for the health effects in human and to develop a strategy for improving these constituents in fenugreek plants. We have observed considerable variability among fenugreek genotypes. They differ in morphology, growth habit, biomass and seed production capability. Chemical constituents of the seed, e.g. saponins, fibre, protein, amino acids and fatty acid contents also differ markedly. This variability is most often overlooked or underestimated in clinical trials. Our research suggests that the genetic variability and the genotype by environmental interaction will play a significant role when the crop is used by the nutraceutical industry in Canada where high quality seed production is at present difficult. Our multi-disciplinary approach aims at understanding the processes involved in the genetic improvement of fenugreek and use the new knowledge to improve the crop. We have developed a fenugreek cultivar "Tristar" for western Canada that can produce very high quality forage and will now concentrate on producing cultivars having improved nutraceutical value. Our research results indicate that the variability for important traits in fenugreek have a genetic base, making selection for improved levels of these traits possible.

  4. Improvement of Salt Tolerance in Trigonella foenum-graecum L. var. PEB by Plant Growth Regulators

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    Anjali Ratnakar

    2014-05-01

    Full Text Available The crop yield is reduced under saline conditions and this hampers agricultural productivity. The incorporation of plant growth regulators (PGRs during presoaking treatments in many crops has improved seed performance under saline conditions. In order to study the ameliorative effect of plant growth regulators, experiments were conducted to study the variation in organic constituents in the leaves of Trigonella foenum-graecum L. var.PEB, where the seeds were primed with different plant growth regulators and grown under NaCl salinity. After a pre-soaking treatment of six hours in 20 mg L-1 solutions of gibberllic acid (GA3, 6-furfuryladenine (Kinetin and benzyl adenine (BA, the seeds were allowed to germinate and grow for forty-five days under saline conditions. On the analysis of mature leaves, it was observed that chlorophyll a and b, total chlorophyll and protein showed an increase in PGR-treated plants compared to the untreated set. The accumulation of the stress metabolite such as proline and sugars, which increase under saline conditions, showed a significant decrease in the plants pretreated with PGRs.

  5. Effects of Saponin from Trigonella Foenum-Graecum Seeds on Dyslipidemia

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    Zhi Chen

    2017-11-01

    Full Text Available Background: Saponins identified from fenugreek (Trigonella foenum-graecum seeds are reported effective on dyslipidemia. However, the definite mechanism is still not elucidated systematically. In this study, we evaluate the effects of saponin extract on cholesterol absorption, metabolism, synthesis, and reverse cholesterol transport in vivo. Methods: Saponin extract was prepared according to a craft established in our previous study. After the establishment of dyslipidemia model, 40 male Sprague-Dawley rats were divided into five groups, namely the control group (normal diet plus normal saline, HFD group (high fat diet plus normal saline, Lipitor group (high fat diet plus Lipitor (2 mg/kg, and L, M, and H-saponin groups (high fat diet plus saponin in dosages of 6, 12, and 24 mg/kg, respectively. Rats were sacrificed at the end of the 9th week after treatment. Biochemical characteristics of rats were tested, histopathological sections of liver tissue were observed, and the protein and mRNA expression of related factors of cholesterol in the intestine and liver were determined. One-way ANOVA test (SPSS software version 11.5, Chicago, IL, USA was used to determine statistically significant differences between the HFD and other groups. Results: In saponin groups, the serum lipid, bile acid efflux, anti-peroxide activities, and lipid area of liver tissue improved. Cholesterol 7alpha-hydroxylase and scavenger receptor class B type I elevated in the liver. 3-hydroxy-3-methylglutaryl coenzyme A reductase levels were suppressed in both the serum and liver. However, significant cholesterol efflux was not found and Niemann-Pick C1-Like 1 levels elevated in the intestine. Conclusion: The mechanisms of saponin in Fenugreek effect on ameliorating dyslipidemia are probably related to accelerated cholesterol metabolism, inhibited cholesterol synthesis, and facilitated reverse cholesterol transport, but not cholesterol absorption.

  6. Phyto chemical Protection against Diethylnitrosoamine Induced Hepato carcinogenesis by Trigonella foenum graecum in Female Rats

    Energy Technology Data Exchange (ETDEWEB)

    Abdelgawad, M R; Mustafa, M M.M.; Kottb, M K.I. [Egyptian Atomic Energy Authority, Nuclear Research Center, Biological Applications Department, Cairo (Egypt)

    2012-05-15

    Trigonella foenum graecum (fenugreek) is traditionally used to treat. Recent studies suggest that fenugreek and its active constituents may possess anti carcinogenic potential. The preventive efficacy of dietary fenugreek seed 2% and 4% (w/w feed) on diethylnitrosamine-induced rat liver carcinogenesis were evaluated. Rats were sacrificed when rats became very weak with unstable shelf live were chosen as an end point. Egypt is an Islamic country alcoholic prohibition so the possible use of ethanol extraction may be accepted with high restriction towards its applications in human, that it may affect the active constituents of fenugreek seeds. Whereby, fenugreek seeds contain >8% oil, many valuable phenolic compounds, protein and amino acids, etc ... with different concentrations according to the extraction method. So, the present study was carried out to evaluate the effect of fenugreek powder on adult female rats fed experimental diets containing 2% or 4% (w/w) fenugreek seed powder (FSP) for 2 weeks and have phenobarbital in a dose of 200 mg/L ad lib. before and after a single injection with diethylnitrosamine (200 mg/kg body weight). Rats were sacrificed 20 weeks after intra-peritoneal (i.p) diethylnitrosamine injection and their livers, spleens, kidneys and lungs were excised washed well with cold saline, weighted and processed through paraffin wax preparation, staining and pathological changes were examined. It was found that, by comparison with control, continuous feeding of FSP 2% and 4% suppressed hepatocarcinogensity up to 20% and 50%, respectively. In addition, on the basis of these findings, the invaluable and precious fenugreek constituents are diosgenin [(25 R)-5-spirosten-3h-ol] and [5,7-dihydroxy-2-(4-hydroxyphenyl)-6-(3,4,5-trihydroxy-6(hydroxymethyl) tetra- hydro-2H-pyran-2-yl)chroman-4-one] besides, others. Finally, fenugreek seeds seem to have potential role as a novel cancer preventive agent and that needs further investigations

  7. A methanolic extract of Trigonella foenum-graecum (fenugreek seeds regulates markers of macrophage polarization.

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    Nurudeen Hassan

    2015-12-01

    Full Text Available Background: Macrophages are key cellular mediators in diabetes-related inflammation. Molecular cues such as cytokines found in the tissue microenvironment regulates the polarization of macrophages into an M1 (pro-inflammatory or M2 (immunoregulatory phenotype. Recent evidence suggests that M1 macrophages in diabetic patients may contribute to the complications associated with the disease such as atherosclerosis. Trigonella foenum- graecum (Tfg: fenugreek seeds have been used in traditional medicine in Asia, Africa and the Middle-East for their alleged anti-diabetic properties. Objective: To identify the molecular mechanism(s through which Tfg seeds exert their effects, we investigated the role of a crude methanolic extract of Tfg (FME seeds on macrophage polarization in vitro. Method: THP-1 macrophages (Mϕ were treated with gBSA in the presence/absence of FME and the release and expression of M1 and M2 markers/cytokines were analysed. The role of FME on NF-κB activity was also explored using transfected HEK-293T cells. Results: This study found that the FME significantly (P<0.05 decreased gBSA-induced secretion of M1 cytokines (TNF-α, IL-1β, IL-6 and IL-8 in THP-1 Mϕ cells. In the presence of gBSA, FME also significantly increased the gene expression of the M2 marker Dectin-1, but had no effect on IL-10, IL-1Ra. FME also significantly decreased TNF-α induced NF-kB reporter activity. Conclusion: These results suggest that FME can regulate the expression of M1 and M2 markers in THP-1 Mϕ cells. This may be potentially through the modulation of NF-kB activity. Further work should be carried out to identify precise mechanism(s involved in the effects of FME and Tfg seeds.

  8. Trigonella foenum-graecum water extract improves insulin sensitivity and stimulates PPAR and γ gene expression in high fructose-fed insulin-resistant rats

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    Abbas Mohammadi

    2016-01-01

    Conclusion: This study demonstrates the beneficial effects of trigonella foenum-graecum extract on insulin resistance in rats fed on a high-fructose diet. At least three mechanisms are involved, including direct insulin-like effect, increase in adiponectin levels, and PPARγ protein expression.

  9. Growth Analysis of Fenugreek (Trigonella foenum- graecum L. under Various Levels of Nitrogen and Plant Density

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    L Bazrkar-Khatibani

    2018-02-01

    Full Text Available Introduction Fenugreek (Trigonella foenum-graecum L. is a specific condiment crop mostly grown for its edible parts, and is used as a green fodder and fresh vegetable. The seeds have medicinal value solely against digestive disorders, whereas its leaves are rich source of minerals and nutrients. The growth and yield of fenugreek is particularly affected by the application of nitrogen fertilizer and planting arrangement. Plant growth is a process of biomass accumulation which in turn is derived out of the interaction of the respiration, photosynthesis, water relations, long-distance transport, and mineral nutrition processes. Growth is the most important process in predicting plant reactions to environment. Irradiance, temperature, soil-water potential, nutrient supply and enhanced concentrations of atmospheric carbon dioxide are among some external components influencing crop growth and development. Growth analysis is a useful tool in studying the complex interactions between plant growth and the environment, clarifying and interpreting physiological responses. Plants total dry matter (TDM production and accumulation can be appraised via relative growth rate (RGR and crop growth rate (CGR which are the most important growth indices. Leaf area index (LAI is a factor of crop growth analysis that accounts for the potential of the crop to assimilate light energy and is a determinant component in understanding the function of many crop management practices. Materials and Methods A field investigation was conducted in a paddy field at Shaft County (Guilan Province for eight consecutive months (from November 2009 to June 2010, to study the effect of four levels of nitrogen fertilizer (0, 25, 50 and 75 Kg N ha-1 and four levels of planting density (60, 80,100, and 120 plants m-2 on the growth indices of fenugreek (Trigonella foenum graecum L. crop. The soil for the experiment was loam in texture and strongly acidic in reaction (pH 4.5. Sixteen treatment

  10. Dietary fenugreek (Trigonella foenum-graecum seeds and garlic (Allium sativum alleviates oxidative stress in experimental myocardial infarction

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    P. Mukthamba

    2017-06-01

    Full Text Available Soluble fiber-rich fenugreek seeds (Trigonella foenum-graecum and garlic (Allium sativum are understood to exert cholesterol-lowering and antioxidant effects. The cardioprotective influence of a combination of fenugreek seeds and garlic by their antioxidant influence was evaluated in hypercholesterolemic rats administered isoproterenol. Wistar rats were maintained on high-cholesterol diet for 8 weeks along with dietary interventions of fenugreek (10%, garlic (2% and their combination. Myocardial infarction was induced with isoproterenol injection. Increased circulatory troponin, disturbed activities of cardiac ATPases, increased serum iron and decreased ceruloplasmin confirmed myocardial infarction. Elevated lipid peroxides accompanied with reduced antioxidant molecules caused by isoproterenol and altered activities of antioxidant enzymes in serum and heart in induced myocardial necrosis were countered by dietary fenugreek, garlic, and fenugreek + garlic. Dietary fenugreek seeds and garlic ameliorated isoproterenol-induced compromised antioxidant status, the cardioprotective effect being higher by the combination of fenugreek seeds and garlic.

  11. Antioxidant and Free Radical Scavenging Activity of Trigonella foenum-graecum L, Murraya koenigii , Coriandrum sativum and Centella asiatica

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    Sanghamitra Dutta

    2016-04-01

    Full Text Available Antioxidants are naturally occurring substances that combat oxidative damage in biological entities. An antioxidant achieves this by slowing or preventing the oxidation process that can damage cells in the body. It does this by getting oxidized itself in place of the cells. The aim of the present study was to evaluate the in vitro antioxidant and free radical scavenging activities of aqueous and 95% methanol leaf extracts of four herbs viz. Trigonella foenum-graecum L, Murraya koenigii, Coriandrum sativum and Centella asiatica which have frequent use in Indian cuisine. Both aqueous and 95% methanol leaf extracts have shown significant amount reducing power. Both aqueous and 95% methanol leaf extracts of Coriandrum sativum had significant DPPH radical scavenging activity with IC50 value of 0.21± 0.3 mg/L and 0.176 ± 0.008 mg/L respectively. The aqueous leaf extract of Trigonella foenum-graecum L showed low scavenging activity. Among all the leaf extracts, the aqueous leaf extract of Centella asiatica has exhibited significantly high NO radical scavenging activity (80% with IC50 value of 0.11 ± 0.17 mg/L. The aqueous leaf extracts of the samples have showed significantly high superoxide radical scavenging activity. The activity was maximum for the aqueous leaf extract of Centella asiatica, IC50 value is 4.36 ± 0.41 mg/L. anti lipid peroxide activities were very high ( 90 % for aqueous leaf extracts of Coriandrum sativum (IC50 = 0.064 ± 0.85 mg/L and Centella asiatica (IC50 = 0.066 ± 0.9mg/L at a concentration of 0.16 mg/L. The aqueous leaf extracts of the samples were found to contain large amounts of flavonoids and phenolic compounds and exhibited high antioxidant and free radical scavenging activities. These in vitro assays indicate that these plant extracts are significant source of natural antioxidants which might be helpful in preventing the progress of various oxidative stresses.

  12. Influence of seeds extract of Trigonella foenum graecum (Methi) on mice exposed to gamma radiation

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    Chaudhary, R; Gupta, U; Goyal, P.K., E-mail: pkgoyal2002@gmail.co [Radiation and Cancer Biology Laboratory, Department of Zoology, University of Rajasthan, Jaipur, (India)

    2010-07-01

    The present study has been carried out to evaluate the radioprotective effect of Trigonella foenum seeds extract (TFE) on peripheral blood of mice. For this purpose, mice were orally given double distilled water (control) or optimum dose (100 mg/kg of body weight per day) of TFE for five consecutive days (experimental). Thirty minutes after the last administration of double distilled water or TFE, these were exposed whole-body to 5 Gy gamma radiation and autopsied between 12 hours to 30 days for hematological and biochemical estimation. Total erythrocyte count, hemoglobin level, and hematocrit percentage were decreased from normal in both the groups. A significant increase in these parameters was observed in TFE administered irradiated group, in contrast to without TFE irradiated one, by restoring towards normal values at the end of the experiment. From the results, it is evident that TFE may be responsible for the protection of stem cells in bone marrow which subsequently resulted in higher hematological constituents in peripheral blood. The study concludes the prophylactic use of such plant extract against radiation induced hematological alterations. (author)

  13. Effect of methanol extract of Trigonella foenum-graecum L. seeds on anxiety, sedation and motor coordination.

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    Assad, Tahira; Khan, Rafeeq Alam

    2017-04-01

    Currently available anxiolytics cause numerous adverse effects and show craving and tolerance during long term treatment. Currently traditional medicines have been re-evaluated widely through work on various plant species. Numerous plants in traditional system show pharmacological activity with unlimited prospective for therapeutic use. Hence we planned to evaluate the effect of methanol extract of T. foenum-graecum L. seeds on anxiety, sedation and motor coordination in mice at different doses following 15 days of oral feeding. Effect on anxiety was assessed by Hole board test and Light and Dark transition models.Phenobarbitone induced sleeping time and Rota rod test were performed to assess effect on sedation and motor coordination. In Hole board test, T. foenum-graecum L. seeds decreased the number of head dips in mice at all the three doses. In Light and Dark transition model, T. foenum-graecum L. seeds increased the period spent in the light box and the number of moves among the two compartments at 100 and 200 mg/kg as compared to control animals. In phenobarbitone induced sleeping time, T. foenum-graecum L. seeds did not reveal any sedative effect. In Rota rod test, extract exhibited significant skeletal muscle relaxant effect at 200 mg/kg (at 90 min) as compared to the control animals. Results of our study shows significant antianxiety effects of T. foenum-graecum L. seeds and may also recommend improved adverse effect profile as compared to diazepam.

  14. Effect of NaCl Priming on Seed Germination of Tunisian Fenugreek (Trigonella foenum-graecum L. Under Salinity Conditions

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    Souguir, Maher

    2013-04-01

    Full Text Available Salinity is one major problem of increasing production in crop growing areas throughout the world. The objective of this research was to evaluate the effect of NaCl priming on seed germination of Tunisian fenugreek (Trigonella foenum-graecum L. under salinity conditions. Seeds of fenugreek were primed with NaCl (4g/l for 36 h in continuous 25°C. Experimental factors were included 2 priming treatments (NaCl and non-priming as control and five salinity solution (4,6,8,10 and 12 gl-1. Results showed that seed priming increased final germination percentage, germination speed and radicle length over the non-primed treatment. At the lowest levels of salinity, there were no notable differences between primed and non-primed seeds, but with increasing salinity levels, primed seeds showed the better performance than non-primed seeds. These results indicated that NaCl priming significantly improved seed performance under salinity conditions.

  15. Evaluation of antihyperglycemic effect of trigonella foenum-graecum (fenugreek) and lupinus albus (lupine) in alloxan-induced diabetic rats

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    Noaman, E; Mansour, S Z; Ibrahim, N K [Radiation Biology Dept., National Centre for Radiation Research and Technology, Atomic Energy Authority, Cairo (Egypt)

    2007-07-01

    Alloxan induced diabetic rats were used to evaluate the antihyperglycemic effect of Trigonella Foenum graecum (Fenugreek) and Lupinus Albus (Lupine). The parameters measured during the 45 days oral administration of seeds powder suspension of either Fenugreek or Lupine (1 g/ kg body wt) included: blood glucose, body wt, reduced glutathione content, plasma thiobarbituric acid reactive substances (TEARS), and percentage of glycosylated hemoglobin (HbA), plasma insulin and liver free fatty acids. Fenugreek and Lupine resulted in significant reduction in blood glucose and HbA; restored insulin normal range, ameliorated the contents of glutathione and reduced the increase in the content of plasma TBARS. Lupine at dose of 1 g/ kg body wt exhibited better glucose reduction, restored body wt and free fatty acids concentration than Fenugreek. Diabetes mellitus is the most common disease associated with carbohydrate metabolism, affecting about 200 million people worldwide. Extracts of various plant materials capable of decreasing blood sugar have been tested in experimental animal models (Bopanna and Rathod, 1997). Many unknown and lesser known plants are used in traditional medicinal practices in Egypt. The medicinal values of these plants are not much known to the scientific world. Although herbal medicines have long been used effectively in treating many diseases throughout the world, the mechanism of most of the herbals used has not been defined. Many traditional plant treatments for diabetes are also used, but most of the evidence for their beneficial effects is anecdotal (Jelodar et al., 2005)

  16. Characterization of Flavonoid Glycosides from Fenugreek (Trigonella foenum-graecum Crude Seeds by HPLC–DAD–ESI/MS Analysis

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    Zakia Benayad

    2014-11-01

    Full Text Available Fenugreek (Trigonella foenum-graecum is a medicinal plant which is widely used for its pharmacological properties. In this study the phenolic composition of fenugreek crude seeds originating from Morocco has been investigated. Extraction was performed from defatted seeds by a hydromethanolic solution using an Accelerated Solvent Extractor. HPLC technique coupled to negative ion electrospray ionization mass spectrometry and diode array detection was employed to identify the polyphenol in the obtained extract. The obtained results allowed the detection of 32 phenolic compounds among which various flavonoid glycosides and phenolic acids have been tentatively identified on the basis of their UV and MS spectra, and comparisons with standards when available, as well as with literature data. A systematic study of the obtained MS spectra and the observed fragmentation showed that most of the identified compounds were acylated and non-acylated flavonoids with apigenin, luteolin and kaempferol as aglycons. Hydroxycinnamic acids mostly dominated by caffeic acid derivatives were also detected. The quantitative analysis of the identified compounds showed that the phenolic composition of the studied crude fenugreek seeds was predominantly acylated and non-acylated flavone derivatives with apigenin as the main aglycon.

  17. Evaluation of antihyperglycemic effect of trigonella foenum-graecum (fenugreek) and lupinus albus (lupine) in alloxan-induced diabetic rats

    International Nuclear Information System (INIS)

    Noaman, E.; Mansour, S.Z.; Ibrahim, N.K.

    2007-01-01

    Alloxan induced diabetic rats were used to evaluate the antihyperglycemic effect of Trigonella Foenum graecum (Fenugreek) and Lupinus Albus (Lupine). The parameters measured during the 45 days oral administration of seeds powder suspension of either Fenugreek or Lupine (1 g/ kg body wt) included: blood glucose, body wt, reduced glutathione content, plasma thiobarbituric acid reactive substances (TEARS), and percentage of glycosylated hemoglobin (HbA), plasma insulin and liver free fatty acids. Fenugreek and Lupine resulted in significant reduction in blood glucose and HbA; restored insulin normal range, ameliorated the contents of glutathione and reduced the increase in the content of plasma TBARS. Lupine at dose of 1 g/ kg body wt exhibited better glucose reduction, restored body wt and free fatty acids concentration than Fenugreek. Diabetes mellitus is the most common disease associated with carbohydrate metabolism, affecting about 200 million people worldwide. Extracts of various plant materials capable of decreasing blood sugar have been tested in experimental animal models (Bopanna and Rathod, 1997). Many unknown and lesser known plants are used in traditional medicinal practices in Egypt. The medicinal values of these plants are not much known to the scientific world. Although herbal medicines have long been used effectively in treating many diseases throughout the world, the mechanism of most of the herbals used has not been defined. Many traditional plant treatments for diabetes are also used, but most of the evidence for their beneficial effects is anecdotal (Jelodar et al., 2005)

  18. Characterization of Flavonoid Glycosides from Fenugreek (Trigonella foenum-graecum) Crude Seeds by HPLC–DAD–ESI/MS Analysis

    Science.gov (United States)

    Benayad, Zakia; Gómez-Cordovés, Carmen; Es-Safi, Nour Eddine

    2014-01-01

    Fenugreek (Trigonella foenum-graecum) is a medicinal plant which is widely used for its pharmacological properties. In this study the phenolic composition of fenugreek crude seeds originating from Morocco has been investigated. Extraction was performed from defatted seeds by a hydromethanolic solution using an Accelerated Solvent Extractor. HPLC technique coupled to negative ion electrospray ionization mass spectrometry and diode array detection was employed to identify the polyphenol in the obtained extract. The obtained results allowed the detection of 32 phenolic compounds among which various flavonoid glycosides and phenolic acids have been tentatively identified on the basis of their UV and MS spectra, and comparisons with standards when available, as well as with literature data. A systematic study of the obtained MS spectra and the observed fragmentation showed that most of the identified compounds were acylated and non-acylated flavonoids with apigenin, luteolin and kaempferol as aglycons. Hydroxycinnamic acids mostly dominated by caffeic acid derivatives were also detected. The quantitative analysis of the identified compounds showed that the phenolic composition of the studied crude fenugreek seeds was predominantly acylated and non-acylated flavone derivatives with apigenin as the main aglycon. PMID:25393509

  19. Chemical composition and antifungal activity of Trigonella foenum-graecum L. varied with plant ploidy level and developmental stage

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    Faten Omezzine

    2017-05-01

    Full Text Available The efficacy of aerial parts’ organic extracts of diploid and mixoploid Trigonella foenum-graecum L. plants, harvested at three developmental stages (vegetative, flowering and fruiting was evaluated for their antifungal activity against Fusarium oxysporum f. sp. radicis-lycopersici (FORL and F. oxysporum f. sp. lycopersici (FOL. All tested extracts inhibited FORL and FOL mycelial growth. The organic extracts of diploid plants were found to be less toxic than mixoploid ones and this toxicity varied with the plant developmental stages. The diploids were most toxic, for the two strains, at the fruiting stage; however, mixoploids were more toxic at the vegetative stage for FOL and at flowering one for FORL. FOL was found to be more sensitive to fenugreek extracts when compared to FORL. LC–MS/MS analysis of methanolic extract of fenugreek aerial parts showed eleven different flavonol glycosides (quercetin, kaempferol and vitexin. Five novel components were identified, for the first time in fenugreek aerial parts, as kaempferol 3-O-β-d-glucopyranoside, kaempferol 7-O-glucoside, kaempferol 3-O-α-l-rhamnosyl (1→2 β-d-xyloside, kaempferol 7-O-β-d-glucopyranosyl (1–4 β-d-glucopyranoside and kaempferol 3-O-β-glucosyl (1→2 (6′-O-acetyl-β-d-galactoside, along with other known compounds of this species. To operate with the maximum efficiency, the allelopathic potential of a given plant, our study showed that it would be advisable to identify the most productive developmental stage of allelochemicals. Similarly, it seems that mixoploidy would be a simple and effective biotechnology tool to improve (in quantity and quality the allelochemicals’ production, since the extracts’ toxicity of diploid and mixoploid plants, was different.

  20. Sodium Orthovanadate and Trigonella Foenum Graecum Prevents Neuronal Parameters Decline and Impaired Glucose Homeostasis in Alloxan Diabetic Rats

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    Pardeep Kumar

    2015-01-01

    Full Text Available Hyperglycemia is the most important contributor in the onset and progress of diabetic complications mainly by producing oxidative stress. The present study was carried out to observe, the antihyperglycemic effect of sodium orthovanadate (SOV and Trigonella foenum graecum seed powder (TSP administration on blood glucose and insulin levels, membrane linked enzymes (monoamine oxidase, acetylcholinesterase, Ca2+ATPase, intracellular calcium (Ca2+ levels, lipid peroxidation, membrane fluidity and neurolipofuscin accumulation in brain of the alloxan induced diabetic rats and to see whether the treatment with SOV and TSP was capable of reversing the diabetic effects. Diabetes was induced by administration of alloxan monohydrate (15 mg/100 g body weight and rats were treated with 2 IU insulin, 0.6 mg/ml SOV, 5% TSP in the diet and a combination of 0.2 mg/ml SOV and 5% TSP separately for three weeks. Diabetic rats showed hyperglycemia with almost four fold high blood glucose levels. Activities of acetylcholinesterase and Ca2+ATPase decreased in diabetic rat brain. Diabetic rats exhibited an increased level of intracellular Ca2+ levels, lipid peroxidation, neurolipofuscin accumulations and monoamine oxidase activity. Treatment of diabetic rats with insulin, TSP, SOV and a combined therapy of lower dose of SOV with TSP revived normoglycemia and restored the altered level of membrane bound enzymes, lipid peroxidation and neurolipofuscin accumulation. Our results showed that lower doses of SOV (0.2 mg/ml could be used in combination with TSP in normalization of altered metabolic parameters and membrane linked enzymes without any harmful side effect.

  1. Efficacy of a Novel Fenugreek Seed Extract (Trigonella foenum-graecum, Furocyst) in Polycystic Ovary Syndrome (PCOS).

    Science.gov (United States)

    Swaroop, Anand; Jaipuriar, Amrita Sarkari; Gupta, Sushil Kumar; Bagchi, Manashi; Kumar, Pawan; Preuss, Harry G; Bagchi, Debasis

    2015-01-01

    Polycystic ovary syndrome (PCOS) is one of the most prevalent hormonal disorders among women of reproductive age causing irregular menstrual cycles, excessive body or facial hair, miscarriage and infertility. The latter being a most common PCOS symptoms. Because the symptoms are seemingly unrelated to one another, PCOS is often overlooked and undiagnosed. The present study is an open label, one-arm, non-randomized, post-marketing surveillance study in 50 premenopausal women (18-45 years, BMIPCOS using a novel Trigonella foenum-graecum seed extract (fenugreek seed extract, Furocyst, 2 capsules of 500 mg each/day) extract, enriched in approximately 40% furostanolic saponins, over a period of 90 consecutive days. The study was conducted to determine its efficacy on the reduction of ovarian volume and the number of ovarian cysts. Ethical committee approval was obtained for this study. Furocyst treatment caused significant reduction in ovary volume. Approximately 46% of study population showed reduction in cyst size, while 36% of subjects showed complete dissolution of cyst. It is important to mention that 71% of subjects reported the return of regular menstrual cycle on completion of the treatment and 12% of subjects subsequently became pregnant. Overall, 94% of patients benefitted from the regimen. Significant increases in luteinizing hormone (LH) and follicular stimulating hormone (FSH) levels were observed compared to the baseline values. Extensive blood chemistry, hematological and biochemical assays demonstrated the broad-spectrum safety. Furocyst caused significant decrease in both ovarian volume and the number of ovarian cysts. Serum ALT, BUN and CK were assessed to demonstrate the broad-spectrum safety of Furocyst. No significant adverse effects were observed. In summary, Furocyst was efficacious in ameliorating the symptoms of PCOS.

  2. Sodium Orthovanadate and Trigonella Foenum Graecum Prevents Neuronal Parameters Decline and Impaired Glucose Homeostasis in Alloxan Diabetic Rats.

    Science.gov (United States)

    Kumar, Pardeep; Taha, Asia; Kumar, Nitin; Kumar, Vinod; Baquer, Najma Zaheer

    2015-01-01

    Hyperglycemia is the most important contributor in the onset and progress of diabetic complications mainly by producing oxidative stress. The present study was carried out to observe, the antihyperglycemic effect of sodium orthovanadate (SOV) and Trigonella foenum graecum seed powder (TSP) administration on blood glucose and insulin levels, membrane linked enzymes (monoamine oxidase, acetylcholinesterase, Ca2+ATPase), intracellular calcium (Ca2+) levels, lipid peroxidation, membrane fluidity and neurolipofuscin accumulation in brain of the alloxan induced diabetic rats and to see whether the treatment with SOV and TSP was capable of reversing the diabetic effects. Diabetes was induced by administration of alloxan monohydrate (15 mg/100 g body weight) and rats were treated with 2 IU insulin, 0.6 mg/ml SOV, 5% TSP in the diet and a combination of 0.2 mg/ml SOV and 5% TSP separately for three weeks. Diabetic rats showed hyperglycemia with almost four fold high blood glucose levels. Activities of acetylcholinesterase and Ca2+ATPase decreased in diabetic rat brain. Diabetic rats exhibited an increased level of intracellular Ca2+ levels, lipid peroxidation, neurolipofuscin accumulations and monoamine oxidase activity. Treatment of diabetic rats with insulin, TSP, SOV and a combined therapy of lower dose of SOV with TSP revived normoglycemia and restored the altered level of membrane bound enzymes, lipid peroxidation and neurolipofuscin accumulation. Our results showed that lower doses of SOV (0.2 mg/ml) could be used in combination with TSP in normalization of altered metabolic parameters and membrane linked enzymes without any harmful side effect.

  3. The plant Extracts of Momordica Charantia and Trigonella Foenum Graecum Have Antioxidant and Anti-Hyperglycemic Properties for Cardiac Tissue During Diabetes Mellitus

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    Uma Nath Tripathi

    2009-01-01

    Full Text Available Oxidative stress is currently suggested to play a major role in the development of diabetes mellitus. There is an increasing demand of natural anti-diabetic agents, as continuous administration of existing drugs and insulin are associated with many side effects and toxicity. The present study was aimed to investigate the effect of Momordica charantia (MC and Trigonella foenum graecum (TFG extracts (aqueous on antioxidant status and lipid peroxidation in heart tissue of normal and alloxan induced diabetic rats. In a 30 days treatment, rats were divided into six groups (I-VI of five animals in each, experiments were repeated thrice. Administration of MC (13.33 g pulp/kg body weight/day and TFG (9 g seeds powder/kg body weight/day extracts in diabetic rats has remarkably improved the elevated levels of fasting blood glucose. A significant decrease in lipid peroxidation (p<0.001 and significant increase in the activities of key antioxidant enzymes such as superoxide dismutase (SOD, catalase (CAT, glutathione-s-transferase (GST and reduced glutathione (GSH contents in heart tissue of diabetic rats were observed (group V and VI upon MC and TFG treatment. Our studies demonstrate the anti-hyperglycemic and anti-oxidative potential of Momordica charantia and Trigonella foenum graecum, which could exert beneficial effects against the diabetes and associated free radicals complications in heart tissue.

  4. The plant extracts of Momordica charantia and Trigonella foenum graecum have antioxidant and anti-hyperglycemic properties for cardiac tissue during diabetes mellitus

    Science.gov (United States)

    Tripathi, Uma Nath

    2009-01-01

    Oxidative stress is currently suggested to play a major role in the development of diabetes mellitus. There is an increasing demand of natural anti-diabetic agents, as continuous administration of existing drugs and insulin are associated with many side effects and toxicity. The present study was aimed to investigate the effect of Momordica charantia (MC) and Trigonella foenum graecum (TFG) extracts (aqueous) on antioxidant status and lipid peroxidation in heart tissue of normal and alloxan induced diabetic rats. In a 30 days treatment, rats were divided into six groups (I-VI) of five animals in each, experiments were repeated thrice. Administration of MC (13.33 g pulp/kg body weight/day) and TFG (9 g seeds powder/kg body weight/day) extracts in diabetic rats has remarkably improved the elevated levels of fasting blood glucose. A significant decrease in lipid peroxidation (pMomordica charantia and Trigonella foenum graecum, which could exert beneficial effects against the diabetes and associated free radicals complications in heart tissue. PMID:20716916

  5. Antibacterial Activity of the Extracts Obtained from Rosmarinus officinalis, Origanum majorana, and Trigonella foenum-graecum on Highly Drug-Resistant Gram Negative Bacilli

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    Roula Abdel-Massih

    2010-01-01

    Full Text Available Our aim was to determine the antimicrobial activity of three selected plants (Rosmarinus officinalis, Origanum majorana, and Trigonella foenum-graecum against Extended Spectrum Beta Lactamase (ESBL—producing Escherichia coli and Klebsiella pneumoniae— and to identify the specific plant fraction responsible for the antimicrobial activity. The plants were extracted with ethanol to yield the crude extract which was further subfractionated by different solvents to obtain the petroleum ether, the dichloromethane, the ethyl acetate, and the aqueous fractions. The Minimum Inhibitory Concentrations (MIC and Minimum Bactericidal Concentrations (MBC were determined using broth microdilution. The MICs ranged between 1.25 and 80 g/l. The majority of these microorganisms were inhibited by 80 and 40 g/l of the crude extracts. The petroleum ether fraction of Origanum majorana significantly inhibited 94% of the tested strains. Ethyl acetate extracts of all selected plants exhibited relatively low MICs and could be therefore described as strong antibacterial.

  6. Effect of Biofertilizers and Irrigation Intervals on Yield Component and Yield of Fenugreek (Trigonella foenum- graecum L.

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    M. Jaberi

    2016-02-01

    Full Text Available Introduction Drought is one of the most important factors whichdecrease crop production in arid and semi-arid regions of the world (1, 20. Appropriate nutritional management has an effective role in the resistance to environmental stresses on crops (7. An important issue about sustainability of food production is the maintenance of soil fertility through the use of organic matter and biofertilizers. One option to increase agricultural production is the use of beneficial soil microorganisms such as PGPR and fungi (45. This group of bacteria through biological fixation of nitrogen, increase phosphorus and potassium solubility, an increasethe availability of mineral elements in the soil, inhibits pathogen appearance and producehormones that regulate the growth of plants to affect crop yield (18, 47. Mycorrhiza enablesymbiosis with the roots of most crop plants, through the availability of phosphorus, nitrogen and other nutrients and thus increases water absorption and produces plant hormones, increases resistance to pathogens and environmental stresses, strengthens the soil microbial community and induces improving the growth and performance of plants in agricultural systems (5, 32, 37, 40.Fenugreek (Trigonella foenum- graecum L.is an annual herbaceous plant that reaches a height of 50 cm (14. Since limited water is at very critical level now, the importance of further research in this area is felt. So, the study of medicinal plants considring water management and organic food is very important. Therefore, the aim of this research is to evaluate the effect of organic and biofertilizers and irrigation on yield and yield components of fenugreek in Birjand. Materials and Methods In order to study the effects of irrigation intervals and biofertilizers on quantitative traits and yield of fenugreek, an experiment was carried out in a split plot based on a complete randomized block design with 3replications at the research station, Faculty of Agriculture

  7. Testofen, a specialised Trigonella foenum-graecum seed extract reduces age-related symptoms of androgen decrease, increases testosterone levels and improves sexual function in healthy aging males in a double-blind randomised clinical study.

    Science.gov (United States)

    Rao, Amanda; Steels, Elizabeth; Inder, Warrick J; Abraham, Suzanne; Vitetta, Luis

    2016-06-01

    This study examined the effect of Testofen, a specialised Trigonella foenum-graecum seed extract on the symptoms of possible androgen deficiency, sexual function and serum androgen concentrations in healthy aging males. This was a double-blind, randomised, placebo-controlled trial involving 120 healthy men aged between 43 and 70 years of age. The active treatment was standardised Trigonella foenum-graecum seed extract at a dose of 600 mg/day for 12 weeks. The primary outcome measure was the change in the Aging Male Symptom questionnaire (AMS), a measure of possible androgen deficiency symptoms; secondary outcome measures were sexual function and serum testosterone. There was a significant decrease in AMS score over time and between the active and placebo groups. Sexual function improved, including number of morning erections and frequency of sexual activity. Both total serum testosterone and free testosterone increased compared to placebo after 12 weeks of active treatment. Trigonella foenum-graecum seed extract is a safe and effective treatment for reducing symptoms of possible androgen deficiency, improves sexual function and increases serum testosterone in healthy middle-aged and older men.

  8. Ameliorative properties of Iranian Trigonella foenum-graecum L. seeds and Punica granatum L. peel extracts in streptozotocin-induced experimental diabetic guinea pigs

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    Nabil Abdel Salam Ahmed Hasona

    2017-03-01

    Conclusions: The Iranian T. foenum-graecum seeds and P. granatum peel extracts are significantly potent in ameliorating diabetic condition induced by streptozotocin and improving various biochemical parameters in serum and liver of guinea pigs.

  9. The role of L-type calcium channels in the vascular effect of Trigonella foenum-graecum L. in diabetic rats

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    Mehrdad Roghani

    2006-03-01

    Full Text Available Some ion channels like voltage-operated calcium channels (VOCC within the plasma membrane of vascular muscle cells from the walls of resistance arteries and arterioles play a central role in the regulation of vascular tone. On the basis of reports about the beneficial attenuating effect of fenugreek (Trigonella foenum-graecum L.; TFG on the contractile reactivity of aortic rings of diabetic rats, this study was carried out to evaluate the possible involvement of L-type voltage-operated calcium channels in the vascular effect of this medicinal plant. For this purpose, male Wistar rats were made diabetic using streptozotocin (STZ, 60 mg/Kg, i.p. The extract-treated control and diabetic rats received aqueous leaf extract of TFG (200 mg/Kg, i.p. every other day for two months. At the end of the study, contractile response of isolated aortic rings to KCl and noreadrenaline (NA was determined in the absence and presence of the calcium channel blocker nifedipine. The results showed that aortic rings from diabetic rats are more responsive to the effect of KCl and NA than those of controls, TFG extract treatment could attenuate the enhanced contractile response of aortic rings of diabetic rats, and nifedipine pretreatment could partially neutralize the beneficial effect of this extract. It is concluded that TFG extract attenuates the enhanced vascular reactivity in chronic diabetic rats and voltage-operated calcium channels are in part responsible for this effect of TFG extract.

  10. Alterations in Plasma Glucose and Cardiac Antioxidant Enzymes Activity in Streptozotocin-Induced Diabetic Rats: Effects of Trigonella foenum-graecum Extract and Swimming Training.

    Science.gov (United States)

    Haghani, Karimeh; Bakhtiyari, Salar; Doost Mohammadpour, Jafar

    2016-04-01

    Diabetes mellitus is a group of metabolic diseases characterized by chronic hyperglycemia. Trigonella foenum-graecum (fenugreek) and swimming training have previously been reported to have hypoglycemic and antioxidant effects. We aimed to evaluate the effects of swimming training and fenugreek aqueous extract, alone and in combination, on plasma glucose and cardiac antioxidant enzymes activity of streptozotocin-induced diabetes in rats. We divided 70 male Wistar rats equally into 7 groups: diabetic control (DC), healthy control (HC), swimming (S), fenugreek seed extract (1.74 g/kg) (F1), fenugreek seed extract (0.87 g/kg) (F2), swimming + fenugreek seed extract (1.74 g/kg) (SF1), and swimming + fenugreek seed extract (0.87 g/kg) (SF2). We used streptozotocin for the induction of diabetes. Statistical analyses were performed using the statistical program SPSS. We did not detect any significant differences in body weight in the F1, F2, S, SF1 and SF2 groups compared with the DC group (p>0.05). The results also revealed that the hypoglycemic effect of combined swimming and fenugreek was significantly stronger (pswimming could be useful for the treatment of hyperglycemia and cardiac oxidative stress induced by type 1 diabetes mellitus. Copyright © 2016 Canadian Diabetes Association. Published by Elsevier Inc. All rights reserved.

  11. Perspectives of recycling gamma irradiated sewage-sludge in agricultural applications: a study on methi (Trigonella foenum-graecum L. :leguminosae)

    Energy Technology Data Exchange (ETDEWEB)

    Pandya, G A; Banerjee, S; Modi, V V [Baroda Univ. (India). Faculty of Science

    1991-01-01

    The effects of gamma-irradiated sludge on the growth and yield of methi (Trigonella foenum-graecum L.) in pot cultures have been studied. The gamma-irradiated sludge appeared to negatively affect the physical growth parameters of the plant. The significant positive effect of gamma-irradiated sludge was observed on the biochemical growth parameters and yield of methi plants. There was a 3.5-, 1.7- and 2-fold increase in the total protein content, total soluble sugars and starch content, respectively, of plants grown in soil supplemented with gamma-irradiated sludge after 45 days of growth. The gamma-irradiated sludge did not show any detrimental effect on any of the three biochemical parameters studied, even after 90 days of plant growth. The sludge obtained from the conventional treatment process was found to be inhibitory to the protein and starch content of plants in the latter stages of plant growth. A significant increase in the yield of methi plants, after 45 as well as 90 days, grown in the presence of gamma-irradiated sludge indicates a beneficial effect of recycling of irradiated sludge for agricultural applications. (author).

  12. Cumulative effect of gibberellic acid and phosphorus on crop productivity, biochemical activities and trigonelline production in Trigonella foenum-graecum L.

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    Tariq Ahmad Dar

    2015-12-01

    Full Text Available Fenugreek (Trigonella foenum-graecum L. is an antidiabetic plant. Its bioactive compound, trigonelline, is known to counter diabetes through insulin secretion, modulation of β cell regeneration and quick activity of glucose metabolism related enzymes. A pot experiment was conducted in the natural conditions of net house of the Department of Botany, Aligarh Muslim University, Aligarh (UP, India, to evaluate the effect of four concentrations of GA3 (0, 10−7 M, 10−6 M and 10−5 M, alone and in combination with phosphorus (40 kg P ha−1, on growth, biochemical and yield attributes of fenugreek. Compared to control, the combination of GA3 and phosphorus (P40 + 10−6 M GA3 significantly increased the activities of nitrate reductase (30.8% and carbonic anhydrase (30.7% enzymes; it also enhanced the seed yield (140.6% and the content of total chlorophyll (28.5% and carotenoids (26%. There was also significant increase (19.51% in the content of seed trigonelline.

  13. The Effect of Halopriming and Salicylic Acid on the Germination of Fenugreek (Trigonella foenum-graecum under Different Cadmium Concentrations

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    Arezoo ESPANANY

    2015-09-01

    Full Text Available The hereby study was based on a factorial experiment conducted in a completely randomized design with four replications, at Agriculture College, Shahrekord University, Iran, in 2014. The role of salicylic acid (SA, potassium nitrate (KNO3 and potassium chloride (KCl was evaluated on seed germination of fenugreek (Trigonella foenum-graecum L. under different cadmium concentrations. Treatments included four levels of seed priming (no priming, potassium chloride, potassium nitrate, salicylic acid and four levels of cadmium concentration (0, 10, 20, 30 mg/L. Cadmium chloride caused a significant inhibition in germination percentage, root elongation, shoot elongation and seedling dry weight. The shoot length was more sensitive to cadmium concentrations than the root length. Primed seeds with SA (100 mg/L proved protection against Cd stress and increased the germination percentage, root elongation, shoot elongation and dry weight of seedlings compared to the control treatment. Seeds treated with SA alleviated the Cd negative effect on germination parameters. In conclusion, using seed priming with salicylic acid can be recommended as a good technique for fenugreek crop on fields exposed to high cadmium toxicity.

  14. The Effect of Mycorrhizal Inoculation of Fenugreek (Trigonella foenum-graecum L. on its Yield and Some Physiological Characteristics Under Drought Conditions

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    Madineh Bijhani

    2015-11-01

    Full Text Available To study the effects of mycorrhizal inoculation of fenugreek (Trigonella foenum-graecum L. plants and on its growth and yield under drought stress conditions a greenhouse experiment was carried out in split plot using a randomized complete block design at Zabol University green house in 2013. Treatments were three drought stresses: control, mild stress and severe stress (70, 50 and 30% FC assigned to main plots, and three species of mycorrhizal treatments (Glomus intraradices, G. versiform, G. mosseae and non-inoculation as control to sub-plots. The effects of drought on all traits under study were significant, and reduced number of leaves per plant, plant height, root length, chlorophyll b and total chlorophyll by 15.6, 7.6, 10.7, 2.5 and 8.4 % and increased proline and carbohydrates by 38.6 and 17.7 % as compared with the control. Mycorrhizal treatments did not affect the amount of carbohydrates and proline content significantly. Interaction of mycorrhiza and drought stress was significant on grain yield, chlorophyll a and total chlorophyll. Among the mycorrhizal strains G. mosseae affected the traits significantly under drought conditions. The results suggested that mycorrhizal treatments of plants at different drought stresses could improve grain yield of fenugreek and reduce the negative effects of drought by increasing photosynthetic pigments and other quantitative and qualitative traits.

  15. Polyphenol Stilbenes from Fenugreek (Trigonella foenum-graecum L. Seeds Improve Insulin Sensitivity and Mitochondrial Function in 3T3-L1 Adipocytes

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    Gang Li

    2018-01-01

    Full Text Available Fenugreek (Trigonella foenum-graecum L. is a well-known annual plant that is widely distributed worldwide and has possessed obvious hypoglycemic and hypercholesterolemia characteristics. In our previous study, three polyphenol stilbenes were separated from fenugreek seeds. Here, we investigated the effect of polyphenol stilbenes on adipogenesis and insulin resistance in 3T3-L1 adipocytes. Oil Red O staining and triglyceride assays showed that polyphenol stilbenes differently reduced lipid accumulation by suppressing the expression of adipocyte-specific proteins. In addition, polyphenol stilbenes improved the uptake of 2-(N-(7-nitrobenz-2-oxa-1,3-diazol-4-ylamino-2-deoxyglucose (2-NBDG by promoting the phosphorylation of protein kinase B (AKT and AMP-activated protein kinase (AMPK. In present studies, it was found that polyphenol stilbenes had the ability to scavenge reactive oxygen species (ROS. Results from adenosine triphosphate (ATP production and mitochondrial membrane potentials suggested that mitochondria play a critical role in insulin resistance and related signaling activation, such as AKT and AMPK. Rhaponticin, one of the stilbenes from fenugreek, had the strongest activity among the three compounds in vitro. Future studies will focus on mitochondrial biogenesis and function.

  16. Perspectives of recycling gamma irradiated sewage-sludge in agricultural applications: a study on methi (Trigonella foenum-graecum L.:leguminosae)

    International Nuclear Information System (INIS)

    Pandya, G.A.; Banerjee, S.; Modi, V.V.

    1991-01-01

    The effects of gamma-irradiated sludge on the growth and yield of methi (Trigonella foenum-graecum L.) in pot cultures have been studied. The gamma-irradiated sludge appeared to negatively affect the physical growth parameters of the plant. The significant positive effect of gamma-irradiated sludge was observed on the biochemical growth parameters and yield of methi plants. There was a 3.5-, 1.7- and 2-fold increase in the total protein content, total soluble sugars and starch content, respectively, of plants grown in soil supplemented with gamma-irradiated sludge after 45 days of growth. The gamma-irradiated sludge did not show any detrimental effect on any of the three biochemical parameters studied, even after 90 days of plant growth. The sludge obtained from the conventional treatment process was found to be inhibitory to the protein and starch content of plants in the latter stages of plant growth. A significant increase in the yield of methi plants, after 45 as well as 90 days, grown in the presence of gamma-irradiated sludge indicates a beneficial effect of recycling of irradiated sludge for agricultural applications. (author)

  17. A multicenter clinical study to determine the efficacy of a novel fenugreek seed (Trigonella foenum-graecum extract (Fenfuro™ in patients with type 2 diabetes

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    Narsingh Verma

    2016-10-01

    Full Text Available Background: Trigonella foenum-graecum (fenugreek seeds are known to exhibit potent antioxidant, hypoglycemic, and nephroprotective activities, as well as serve as excellent membrane stabilizers especially because of their content of novel furostanolic saponins. Our previous studies exhibited the broad spectrum safety and efficacy of Fenfuro, a novel T. foenum-graecum seed extract enriched in furostanolic saponins, in type 2 diabetes (T2D in rats. Design: This multicenter, randomized, placebo-controlled, double-blind, add-on clinical study evaluated over a period of 90 consecutive days the efficacy of Fenfuro (daily dosage: 500 mg bid in 154 subjects (male: 108; female: 46; age: 25–60 years with T2D. Methods: This study examined the body weight, blood pressure, and pulse rate, as well as the efficacy of Fenfuro on fasting and post-prandial plasma sugar (mg/dL, glycosylated hemoglobin (HbA1c, and fasting and post-prandial C-peptide levels. Results: Fenfuro caused significant reduction in both fasting plasma and post-prandial blood sugar levels. Approximately 83% of the subjects reported decreases in fasting plasma sugar levels in the Fenfuro-treated group as compared to 62% in the placebo group, while 89% of the subjects demonstrated reduction in post-prandial plasma sugar levels in the Fenfuro-treated group as compared to 72% in the placebo group. HbA1c levels were reduced in both placebo and treatment groups. The decrease in HbA1c levels was significant in both groups as compared to respective baseline values. A significant increase in fasting and post-prandial C-peptide levels compared to the respective baseline values was observed, while no significant changes in fasting and post-prandial C-peptide levels were observed between the two groups. No significant adverse effects were observed by blood chemistry analyses. Furthermore, 48.8% of the subjects reported reduced dosage of anti-diabetic therapy in the Fenfuro-treated group, whereas 18

  18. Protective effect of dietary fenugreek (Trigonella foenum-graecum) seeds and garlic (Allium sativum) on induced oxidation of low-density lipoprotein in rats.

    Science.gov (United States)

    Mukthamba, Puttaswamy; Srinivasan, Krishnapura

    2016-01-01

    Dietary fenugreek seeds (Trigonella foenum-graecum) and garlic (Allium sativum) have been previously observed to have cardioprotective influence in experimentally induced myocardial infarction in rats. Since low-density lipoprotein (LDL) oxidation is a key factor in the arteriosclerotic process, we evaluated their potential in minimizing the LDL oxidation in rats. Fenugreek seeds, garlic, and their combination were included along with a high-cholesterol diet for 8 weeks. Iron-induced oxidation of LDL in vivo was considerably lowered by dietary fenugreek and garlic. The extent of copper-induced oxidation of isolated LDL in vitro was also significantly lesser in fenugreek-fed or fenugreek+garlic-fed rats. Anodic electrophoretic mobility of the oxidized LDL on agarose gel in case of spice-fed animals was decreased and hence consistent with the observed protective influence on LDL oxidation. Dietary fenugreek, garlic, and their combination significantly lowered lipid peroxide levels in plasma, liver, and heart in iron (II)-administered rats. The results suggest that these two dietary spices have protective effect on LDL oxidation under normal situation as well as in hypercholesterolemic situation. The protective effect of the combination of dietary fenugreek and garlic on LDL oxidation both in vivo and in vitro was greater than that of the individual spices. The protective effect of dietary fenugreek and garlic on LDL oxidation both in vivo and in vitro as evidenced in the present study is suggestive of their cardioprotective potential since LDL oxidation is a key factor in the arteriosclerotic process.

  19. Effect of Co-60 gamma irradiated chitosan and phosphorus fertilizer on growth, yield and trigonelline content of Trigonella foenum-graecum L.

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    Tariq Ahmad Dar

    2015-07-01

    Full Text Available Natural marine polysaccharides such as chitosan, sodium alginate and carrageenan; after depolymerization by different techniques, have shown promising plant growth promoting and other biological activities. Chitosan after irradiation with Co-60 gamma-rays have proven to be a miraculous plant growth promoter in different plants. Trigonelline; an anti-diabetic compound is obtained mainly from the seeds of Fenugreek (Trigonella foenum-graecum L.. Trigonelline counteracts diabetes mellitus (DM through the operation of the mechanisms of insulin secretion, modulation of β-cell regeneration and stimulation of activity of glucose metabolism related enzymes. Considering the medicinal importance a pot experiment was conducted to investigate the effect of foliar application of Co-60 gamma irradiated chitosan (IC with soil applied phosphorus supplement on growth, biochemical and quality attributes of fenugreek. Four concentrations of irradiated chitosan were used (0, 40, 80 and 120 mg L−1 individually as well as in combination with single dose of phosphorus 40 kg ha−1. Un-irradiated chitosan (UN 40 mg L−1 and de-ionized water were used as control. IC significantly affected almost all the parameters including seed yield, trigonelline content and trigonelline yield. There were 10 treatments and among all, P40 + IC 40 mg L−1 proved to be the best, which increased total alkaloid content by 34.9%, seed yield by 125.4%, and trigonelline content by 17.8%. Contents of photosynthetic pigments and activity of nitrate reductase, carbonic anhydrase enzymes were also significantly enhanced.

  20. Effect of Fenugreek Seed Extract (Trigonella Foenum-graecum on Brachial Region of the Spinal Cord of an 18-Day Old Rat Offspring with Diabetes

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    Z Khaksar

    2013-08-01

    Full Text Available Abstract Background & aim: Diabetes can affect the spinal cord, an important part of the central nervous system. Fenugreek seed has been suggested to have potential antidiabetic effects. This study was conducted to assess the effects of Fenugreek seed extract (trigonella foenum-graecum on fetal spinal cord structure, specifically in the brachial enlargement cord in an 18-day old fetus of diabetic mothers treated with extracts in comparison with the control groups' mothers. Methods: In the present cross-sectional study, sixteen healthy female rats were randomly divided into four equal groups: Healthy control, Diabetes control, Fenugreek control, Fenugreek treatment. Diabetes was induced by intraperitoneal injection of Streptozotcin (50 mg/kg. All four groups became pregnant by natural mating. After formation of the nervous system, two fetuses from each group were expelled by cesarean after performing anesthesia on the animals on 18th day of pregnancy furthermore their brachial enlargement spinal cord samples were taken. Finally, the tissue sections were prepared by routine procedures and diverse histological parameters were examined. The collected data were analyzed by one-way ANOVA. Results: results showed that fetal body weight on the diabetic control group was significantly higher compared to the other groups (P≤ 0/05. Moreover, significant reductions in the transvers and vertical diameters in central channel of the spinal cord and as well in the number of neurons of the spinal cord gray matter in the diabetic control groups in comparison with the other groups were observed (P≤0/05. Conclusion: The hyperglycemic effect of maternal diabetes during fetal period causes abnormalities, especially in the brachial enlargement of spinal cord, including changes in the spinal cord and neurons number in the gray matter. Disorders occurring in the prenatal remains and may perhaps cause lack of ability to perform certain physical activities. Key words

  1. The Effect of Fenugreek (Trigonella foenum-graecum Seed and 17-β Estradiol on Serum Apelin, Glucose, Lipids, and Insulin in Ovariectomized Rats

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    Abedinzade

    2015-08-01

    Full Text Available Background Menopause, a natural phenomenon, is defined by the fall of ovarian hormones mainly estrogens causing major problems such as insulin resistance. Fenugreek (Trigonella foenum-graecum is known to have some useful properties such as insulin sensitizing effect. Apelin is an adipokine, which has several roles such as regulation of insulin secretion. Objectives The objective of the present study was to evaluate the effect of fenugreek seed and 17-β estradiol on serum Apelin along with glucose, lipids and insulin in ovariectomized rats. Materials and Methods Forty-nine adult female Wistar rats were randomly divided to seven groups: normal control, ovariectomized control, ovariectomized treated with ethanolic and hexanic extract of fenugreek seed (50 and 150 mg/kg/daily for each, and ovariectomized treated with 17-β estradiol (10 µg/kg/daily for 42 days. Serum Apelin, glucose, lipids and insulin were measured. Results Serum Apelin, glucose, lipids and insulin significantly increased in ovariectomized controls in comparison with normal controls (P < 0.05. Serum glucose, lipids and insulin in ovariectomized rats treated with fenugreek seed extract and 17-β estradiol were remarkably lower than ovariectomized controls (P < 0.05. Furthermore, 17-β estradiol caused a significant decrease (P < 0.05 in serum Apelin in ovariectomized rats. Conclusions It appears that fenugreek seed might be effective against hyperglycemia, hyperlipidemia and insulin resistance in ovariectomized rats without impact on serum Apelin. Furthermore, 17-β estradiol could have similar effects along with possible inhibitory effects on serum Apelin. The complicated role of Apelin in menopause needs to be further explored.

  2. Role of Choline-Docosahexaenoic acid and Trigonella foenum graecum Seed Extract on Ovariectomy Induced Dyslipidemia and Oxidative Stress in Rat Model

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    Nagamma Takkella

    2018-01-01

    Full Text Available Background: Menopause is characterized by the deficiency of ovarian hormones, mainly estrogen. The decline in estrogen hormone is contributing the cardiovascular disorders in women. Hormone replacement therapy has disadvantages especially a higher risk of breast, ovarian and endometrial cancers upon chronic use. Phytoestrogens may be used as an alternative to hormone replacement therapy. Aim and Objectives: This study was designed to scientifically evaluate the role of Choline- Docosahexaenoic Acid (DHA and Trigonella foenum graecum (TFG seed extract on Ovariectomy (OVX induced dyslipidemia and oxidative stress in rat model. Material and Methods: Female Wistar rats were allocated into four groups (n=6:1 Sham control, 2 ovariectomized, 3 ovariectomized+ choline-DHA and 4 ovariectomized + choline-DHA+TFG. After 30 days of treatment, fasting blood samples and liver tissues were collected. Serum was analyzed for lipid profile and liver homogenates were used for assessment of oxidative stress and antioxidant activity. Results: Ovariectomized rats showed significantly increased (P<0.05 Total Cholesterol (TC, Low Density Lipoprotein (LDL levels and decreased High Density Lipoprotein (HDL levels. Treating ovariectomized rats with choline-DHA and TFG seed extract significantly lowered (P<0.05 total cholesterol, LDL and markedly increased the HDL. Significantly increased (P≤0.01 Thiobarbituric Acid Reactive Substances (TBARS and reduced (P<0.05 glutathione levels were observed in OVX group. The synergetic effect of choline-DHA and fenugreek showed a significant reduction ((P≤0.01 in TBARS levels. Conclusion: These results showed that choline-DHA with TFG supplementation have a favorable effect on OVX induced hyperlipidemia and oxidative stress. Therefore, these components may be a therapeutic agent for treating the menopause induced hyperlipidemia or oxidative stress.

  3. Effect of gamma irradiation in Trigonella foenum-graceum L

    Energy Technology Data Exchange (ETDEWEB)

    Wanjari, K B [Punjab Krishi Vidyapeeth, Akola (India)

    1976-12-01

    The R/sub 1/ parameters germination, mortality, plant height and morphological irregularities induced by gamma ray treatments were studied to evaluate the effect of different doses in Trigonella foenum-graecum L. The dry seeds were treated with 20,30 and 35 kR gamma rays. Although germination was not affected much, mortality was about 50 percent under 30 kR and 35 kR doses. All the gamma rays treatments affected height due to the treatments.

  4. Evaluation and Selection for Drought Tolerance in Iranian Fenugreek (Trigonella foenum-graecum Landraces at Germination and Seedling Growth Stages

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    D. Sadeghzadeh Ahari

    2016-07-01

    Full Text Available Introduction: Fenugreek (Trigonella foneum-graecum L. has been cultivated in vegetable farms at the most parts of Iran. It is an annual crop belonging to the Leguminosae family. It originated from west Asia and Iran and cultivated at mostly in European, Asian and African countries, presently. With distinguished of feeding and medicinal values, low needs to soil conditions and its width adaptability to cultivation in different regions, the range of fenugreek cultivation areas have been extended from America to India. In most parts of Iran there is limiting possibilities for cultivation of horticultural and agricultural crops for the reason of limiting water harvesting and unsuitable rainfall distributions. There is no doubt that introduction of new crops for such conditions could increase variation of crops production and stability of farming systems. Plants landraces have been created in thousands of cultivation years under different climatologically and local cropping systems. They are evolved by natural and artificial selection under environmental conditions where they were grown and there have accumulative adaptive genes for tolerance to biotic and abiotic stresses and are the most precious materials in starting of breeding programs. Germination phase is the most important period that guaranties the growth and establishments of crops. One of the basic activators of germination starters is water and limiting of it (drought is the most important retardant of seed growth during germination period under field condition. Fast germination and emergence of seedling from soil and high preliminary growth rate has been known for one of the drought escape mechanisms for most crops such as chickpea, lentil and bean. In breeding programs of crops, using in vitro method is one of the most used methods in germplasm selection for drought tolerance. This study carried out under laboratory condition in order to evaluate some Iranian fenugreek landraces

  5. Study of Germination Characteristics of Fenugreek (Trigonella foenum-graecum L. population under Salinity and Drought Stress

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    hassan Farhadi

    2017-10-01

    Full Text Available Introduction: Fenugreek (Trigonalla foenum-graecum L., an annual herbaceous plant belonging to the Coleoidea (Fabaceae family, has numerous medicinal properties such as decreasing blood glucose, laxative, appetizer, mucus, antipyretic and increasing the amount of milk during lactation . Among the most important problems in arid and semi-arid regions, drought stress or water shortage will have negative effects on plant growth. Drought stress occurs mostly because of reducing water availability in the soil. This may be due to excessive water loss or absorption problems, or both of them. One of the major factors limiting germination, which occurs in more arid and semi-arid regions, is salt stress. The study was done to evaluate germination of four Iranian population of fenugreek (Amol, Tabriz, Sari and Mashhad under drought and salinity stresses. Materials and methods: To investigate the effect of salinity and drought stresses on germination and seedling growth characteristics of native landrace fenugreek, two separate experiments were conducted in a Completely Randomized Design with three replications in Seed Laboratory of University of Mashhad in 2014. The experiment treatments consisted of four levels of salinity (0, 60, 120, 180 mM that was induced by different concentrations of sodium chloride and drought stress induced by polyethylene glycol 6000 (PEG 6000 at four levels (0, -3, -6 and -9 Bar with three replications. The drought stress levels were simulation by polyethylene glycol 6000 and using the Michel and Kaufmann formula. Distilled water was applied as control. Iranian seed population of fenugreek were purchased from the city of Amol, Tabriz, Sari and Mashhad then the seeds were washed with sodium hypochlorite (3 % v/v for two minutes for disinfestation and washed three times with distilled water. On the twelfth day of experiment, seedling traits such as plumule and root length and weight in Petri dishes were measured. Results and

  6. Effect of Fenugreek (Trigonella Foenum-Graecum) Supplementation on Radiation-Induced Oxidative Stress in Liver and Kidney of Rats

    Energy Technology Data Exchange (ETDEWEB)

    EI-Tawil, G A [Radiation Biology Department, National Centre for Radiation Research and Technology (NCRRT), Atomic Energy Authority, Cairo (Egypt)

    2009-07-01

    Whole body exposure to ionizing radiation provokes oxidative damage, organ dysfunction and metabolic disturbances. Fenugreek (Trigonella foenumgraecum L. Leguminosae), one of the oldest medicinal plants rich in polyphenolic compounds is known to possess antioxidant properties. The present study was designed to determine the possible protective effect of fenugreek, against {gamma}-radiation-induced oxidative stress in liver and kidney tissues of rats. In parallel, the alteration in the activity of serum alkaline phosphatase (ALP), aspartate aminotransferase (AST) and alanine aminotransferase (ALT), as markers of liver function, creatinine and urea levels as markers of kidney function. In addition, serum glucose and insulin levels were determined as markers for carbohydrate metabolism. Irradiated rats were whole body exposed to 3.5 Gy (Acute dose) {gamma}-radiations. Fenugreek-treated irradiated rats received 1g fenugreek seed powder/kg body weight/day, by gavages, during 7 days before irradiation. Animals were sacrificed on the 1 sl day after irradiation. The results obtained demonstrated that exposure to ionizing radiation induced significant decreases in SOD and CAT activities and GSH content associated to significant increase of TBARS levels in liver and kidney. Fenugreek treatment has significantly attenuated radiation-induced oxidative stress in both tissues, which was substantiated by the significant amelioration of serum ALP, AST and ALT activities, creatinine, urea, glucose, and insulin levels. It could be concluded that fenugreek would protect from oxidative damage and metabolic disturbances induced by ionizing irradiation.

  7. Effect of Fenugreek (Trigonella Foenum-Graecum) Supplementation on Radiation-Induced Oxidative Stress in Liver and Kidney of Rats

    International Nuclear Information System (INIS)

    EI-Tawil, G.A.

    2009-01-01

    Whole body exposure to ionizing radiation provokes oxidative damage, organ dysfunction and metabolic disturbances. Fenugreek (Trigonella foenumgraecum L. Leguminosae), one of the oldest medicinal plants rich in polyphenolic compounds is known to possess antioxidant properties. The present study was designed to determine the possible protective effect of fenugreek, against γ-radiation-induced oxidative stress in liver and kidney tissues of rats. In parallel, the alteration in the activity of serum alkaline phosphatase (ALP), aspartate aminotransferase (AST) and alanine aminotransferase (ALT), as markers of liver function, creatinine and urea levels as markers of kidney function. In addition, serum glucose and insulin levels were determined as markers for carbohydrate metabolism. Irradiated rats were whole body exposed to 3.5 Gy (Acute dose) γ-radiations. Fenugreek-treated irradiated rats received 1g fenugreek seed powder/kg body weight/day, by gavages, during 7 days before irradiation. Animals were sacrificed on the 1 sl day after irradiation. The results obtained demonstrated that exposure to ionizing radiation induced significant decreases in SOD and CAT activities and GSH content associated to significant increase of TBARS levels in liver and kidney. Fenugreek treatment has significantly attenuated radiation-induced oxidative stress in both tissues, which was substantiated by the significant amelioration of serum ALP, AST and ALT activities, creatinine, urea, glucose, and insulin levels. It could be concluded that fenugreek would protect from oxidative damage and metabolic disturbances induced by ionizing irradiation

  8. Trigonella foenum-graecum L.

    African Journals Online (AJOL)

    Jane

    2010-10-18

    . ... used for making oily pickles in South Asia. Galactagogue ... weeks of culture, more than 1 cm long regenerated shoots were taken and ..... Huetteman SE, Schotz AH, Wardley-Richardson T, Spencer D, Higgins. TJV (1993).

  9. Effect of domestic processing on total and extractable calcium and zinc content of bathua (Chenopodium album) and fenugreek (Trigonella foenum graecum) leaves.

    Science.gov (United States)

    Yadav, S K; Sehgal, S

    1999-01-01

    Bathua (Chenopodium album) and fenugreek (Trigonellafoenum graecum) stored in polyethylene bags and without packaging for 24 or 48 hours in a refrigerator at 5 or 30 degrees C in polyethylene bags. The fresh leaves were also dried (oven and sun); blanched (5, 10 or 15 min) and cooked in an open pan and a pressure cooker. The processed leaves were analyzed for total and extractable calcium and zinc content. The Ca and Zn content of these leaves varied from 970 to 2230 and 10.50 to 12.30 mg/100 g DM and the percentage HCl-extractability was 80.34 to 83.04 and 82.43 to 83.90, respectively. Non significant effects of drying and storage were observed on total Ca and Zn content and HCl-extractability while blanching and cooking resulted in significant improvement of HCl-extractability of these two minerals. Thus, cooking and blanching are good ways to improve the HCl-extractability of Ca and Zn.

  10. Trigonella foenum-graceum (Seed Extract Interferes with Quorum Sensing Regulated Traits and Biofilm Formation in the Strains of Pseudomonas aeruginosa and Aeromonas hydrophila

    Directory of Open Access Journals (Sweden)

    Fohad Mabood Husain

    2015-01-01

    Full Text Available Trigonella foenum-graecum L. (Fenugreek is an important plant of the Leguminosae family known to have medicinal properties. However, fraction based antiquorum sensing and antibiofilm activities have not been reported from this plant. In the present study T. foenum-graecum seed extract was sequentially fractionated and sub-MICs were tested for above activities. The methanol fraction of the extract demonstrated significant inhibition of AHL regulated virulence factors: protease, LasB elastase, pyocyanin production, chitinase, EPS, and swarming motility in Pseudomonas aeruginosa PAO1 and PAF79. Further, QS dependent virulence factor in the aquatic pathogen Aeromonas hydrophila WAF38 was also reduced. Application of T. foenum-graecum seed extract to PAO1, PAF79, and WAF38 decreased the biofilm forming abilities of the pathogens by significant levels. The extract also exhibited reduced AHL levels and subsequent downregulation of lasB gene. In vivo study showed an enhanced survival of PAO1-preinfected C. elegans after treatment with extract at 1 mg/mL. Further, the major compound detected by GC-MS, caffeine, reduced the production of QS regulated virulence factors and biofilm at 200 µg/mL concentration indicating its role in the activity of the methanol extract. The results of the present study reveal the potential anti-QS and antibiofilm property of T. foenum-graceum extract and caffeine.

  11. Radiation Absorption and Use Efficiency of Common Mallow (Malva sylvestris L. Affected by Different Sources of Organic, Biological and Chemical Fertilizers and Intercropping with Fenugreek (Trigonella foenum-graecum

    Directory of Open Access Journals (Sweden)

    S. A. R Razavi

    2017-06-01

    Full Text Available Introduction Over one billion people, mostly in developing countries, use medicinal plants for the whole life or some part of it or at least prefer them to the synthetic drugs. According to a study of World Bank, trade in medicinal plants will have a share of over 5$ trillion in global trade in 2050. Growing population during last century and the demand for harvesting medicinal plants from natural areas, particularly those which commonly used, endangered these species with the risk of extinction. Common Mallow (Malva sylvestris L. is a medicinal plant commonly used as a natural remedy and other industries e.g. cosmetic industry. On the other hand, negative impacts of synthetic agricultural inputs on human health, the need for producing healthy commodities, replacing chemical agricultural inputs with some environmental friendly ones, and paying attention to new concepts like sustainability, lead agroecologists to introduce ecologically alternatives to farmers, in order to be replaced with chemical fertilizers. Using Plant growth Promoting Rhizobacteria (PGPR and fungi symbiotic with many vascular plants, is one of these alternatives. Mechanistic crop growth analysis including radiation absorption and use efficiency was compiled in agricultural researches from 1950, farther than classical analysis. Thus, the goal of this experiment is to evaluate radiation absorption and use efficiency of Common Mallow under the effect of different sources of biological, chemical and organic fertilizers and intercropping with Fenugreek (Trigonellafoenum-graecum. Materials and Methods The experiment was conducted as a split plot design based on RCBD with three replications at the research farm of Ferdowsi University of Mashhad during the growing season of 2013. The main plot factor had two levels: 1-application of cattle manure and 2-no application of cattle manure, and the sub plot factor had seven levels as: 1- Nitroxin®, 2-Sulphur solubilizing bacteria (SSB 3

  12. Response of fenugreek (Trigonella foenum-graecum L.) seedlings ...

    African Journals Online (AJOL)

    User

    2014-01-15

    Jan 15, 2014 ... and mercury stress showed simultaneous and lower antioxidant activity compared to osmotic stress increased activity in super oxide dismutase (SOD) and catalase (CAT) indicates that mercury pollution leads to serious ... in drinking water and soil is 0.001 mg/lit and 0.01 mg/kg, respectively. But most of the ...

  13. Germination, growth and nodulation of Trigonella foenum graecum ...

    African Journals Online (AJOL)

    STORAGESEVER

    2009-06-03

    Jun 3, 2009 ... In this work, we analyzed the effects of salinity on seed germination, growth and nodulation of fenugreek ..... metabolic activities in function, such as the accumulation .... stress: possible role of trehalose in osmoregulation. Lett.

  14. In vitro shoot regeneration of fenugreek (Trigonella foenum-graecum ...

    African Journals Online (AJOL)

    Jane

    2010-10-18

    Oct 18, 2010 ... sprouts are good source of protein, mineral and vitamin C. (Khan et al. ... hypocotyl explants were isolated from 8 - 10 days old germinated seedlings and ..... TJV (1993). Transformation and regeneration of two cultivars of pea.

  15. Response of fenugreek ( Trigonella foenum-graecum L.) seedlings ...

    African Journals Online (AJOL)

    In the present investigation, the impact of drought and heavy metal in fenugreek was critically monitored. Fenugreek seedlings were exposed to 1- bar polyethylene glycol (PEG) solution (osmotic stress) and 10 ppm solution of HgCl2 (heavy metal). Within 3 days of seedling growth, mercury exposure induced relatively high ...

  16. Effects of sodium-orthovanadate and Trigonella foenum-graecum ...

    Indian Academy of Sciences (India)

    Unknown

    mediated metabolic activity and can cause type-II diabetes resulting into metabolic syn- drome (Moller 2001). There is decrease in the lipogenic enzyme activity in liver and overall rates of hepatic lipo- genesis. The decrease in liver weight during ...

  17. New chromosome numbers in the genus Trigonella L. (Fabaceae ...

    African Journals Online (AJOL)

    Jane

    10 Jan 2011 ... b: Subgenus Trifoliastrum: Calyx campanulate and pod inflated. c: Subgenus Foenum-graecum: Calyx tubular and pod not inflated. Several investigators have attempted to employ the taxonomy of the genus Trigonella; Sirjaev (1935) has given in Latin an elaborate and systematic account of its taxonomy.

  18. Fenugreek (Trigonella foenum-graecum L.) as an alternative forage for dairy cows.

    Science.gov (United States)

    Alemu, A W; Doepel, L

    2011-08-01

    Fenugreek is a novel forage crop in Canada that is generating interest as an alternative to alfalfa for dairy cows. To evaluate the value of fenugreek haylage relative to alfalfa haylage, six, second lactation Holstein cows (56 ± 8 days in milk), which were fitted with rumen cannulas (10 cm i.d., Bar Diamond Inc., Parma, ID, USA) were used in a replicated three × three Latin square design with 18-day periods. Diets consisting of 400 g/kg haylage, 100 g/kg barley silage and 500 g/kg concentrate on a dry matter (DM) basis were fed once daily for ad libitum intake. The haylage component constituted the dietary treatments: (i) Agriculture and Agri-Food Canada F70 fenugreek (F70), (ii) Crop Development Center Quatro fenugreek (QUAT) and (iii) alfalfa (ALF). DM intake (DMI), milk yield and milk protein and lactose yields were higher (P haylage has a lower feeding value than ALF for lactating dairy cows due in part to lower DMI and subsequently lower milk yield.

  19. Break-through in seed fertility of autotetraploid Trigonella foenum graecum

    International Nuclear Information System (INIS)

    Raghuvanshi, S.S.; Agrawal, Poonam; Singh, Jaya; Singh, Anil K.

    1990-01-01

    Full text: Fenugreek is an important legume crop in tropical and subtropical zones of India, used as green vegetable, cattle fodder, food flavourant and for pharmaceutical purposes. The seeds are a source of diosgenin, a steroid sapogenin used for synthesis of steroidal drugs like corticosteroide sex hormone and oral contraceptives. Seeds valuing 15-20 million rupees are exported annually. Polyploids are vegetatively superior but have poorer seed fertility. Cross breeding among locally collected germplasm and autopolyploidisation did not give satisfactory results. Mutation induction using gamma rays or EMS alone and in combination was undertaken to broaden the variability for increased grain yield. In M 3 , mutants were selected with up to 143 pods per plant, compared to 80 in the diploid progenitors and up to 123 In advanced hybrids. 11 promising high yielding lines will be further evaluated. (author)

  20. O–αα–D-xylopyranoside from the seeds of Trigonella foenum-graecum

    Indian Academy of Sciences (India)

    Unknown

    been found to possess significant medicinal value. ... duce swelling, prevent falling of hair and in treating burns. ... and are also useful in treatment of dropsy, chronic cough, heart diseases, ... This plant also possesses antidiabetic property.

  1. Break-through in seed fertility of autotetraploid Trigonella foenum graecum

    Energy Technology Data Exchange (ETDEWEB)

    Raghuvanshi, S S; Agrawal, Poonam; Singh, Jaya; Singh, Anil K [Plant Genetics Unit, Botany Department, Lucknow University, Lucknow (India)

    1990-01-01

    Full text: Fenugreek is an important legume crop in tropical and subtropical zones of India, used as green vegetable, cattle fodder, food flavourant and for pharmaceutical purposes. The seeds are a source of diosgenin, a steroid sapogenin used for synthesis of steroidal drugs like corticosteroide sex hormone and oral contraceptives. Seeds valuing 15-20 million rupees are exported annually. Polyploids are vegetatively superior but have poorer seed fertility. Cross breeding among locally collected germplasm and autopolyploidisation did not give satisfactory results. Mutation induction using gamma rays or EMS alone and in combination was undertaken to broaden the variability for increased grain yield. In M{sub 3}, mutants were selected with up to 143 pods per plant, compared to 80 in the diploid progenitors and up to 123 In advanced hybrids. 11 promising high yielding lines will be further evaluated. (author)

  2. Fatty acid and sterol composition of fenugreek seed (Trigonella foenum-graecum L.

    Directory of Open Access Journals (Sweden)

    Mustafa Kıralan

    2017-12-01

    Full Text Available Oil content, fatty acid and sterol composition of fenugreek seeds obtained from three different provinces were investigated. Oil was obtained from fenugreek seeds by solvent extraction and oil content was determined between 7.01-8.82%. Fenugreek seed oils were determined to be rich of unsaturated fatty acids according to gas chromatography results. Especially, linoleic acid was the most important of the fatty acids and varied between 45.10-46.19%. Total sterol content of oils varied from 8 681.54 to 9 591.70 ppm. The major sterol was β- sitosterol, and it was found to be between 59.94-68.24% of the total sterols.

  3. Biosynthesis of phenolic compounds in hypocotyl callus cultures of fenugreek (Trigonella foenum graecum L. )

    Energy Technology Data Exchange (ETDEWEB)

    Dhandapani, M; Antony, A; Subba Rao, P V [Indian Inst. of Science, Bangalore. Dept. of Biochemistry

    1977-03-01

    Hypocotyl callus cultures of fenugreek were studied to determine their potential for synthesizing phenolics, particularly those which are intermediates in lignin and flavonoid biosynthesis. The cultures were found to be capable of synthesizing an array of phenolic compounds characteristic of higher plants. Both phenylalanine-U-/sup 14/C and cinnamic acid-U-/sup 14/C were found to be efficient precursors of these phenolics.

  4. Trigonella Foenum-Graecum Seeds Lowers Postprandial Blood Glucose in Overweight and Obese Individuals

    Directory of Open Access Journals (Sweden)

    Sathyasurya Daniel Robert

    2014-01-01

    Full Text Available This study determined the effects of fenugreek on postprandial plasma glucose (PPG and satiety among overweight and obese individuals. Fourteen subjects were studied in the morning after overnight fasts on four separate occasions. Glycaemic responses elicited by 50 g carbohydrate portions of white bread and jam with or without 5.5 g of fenugreek and fried rice with or without 5.5 g fenugreek were determined over 2 h. The primary endpoint was the incremental area under the plasma glucose response curve (IAUC. Adding fenugreek to both foods significantly reduced the IAUC compared to the food alone: white bread and jam, 180 ± 22 versus 271 ± 23 mmol × min/L (P = 0.001; fried rice, 176 ± 20 versus 249 ± 25 mmol × min/L (P = 0.001. Fenugreek also significantly reduced the area under the satiety curve for white bread with jam (134 ± 27 versus 232 ± 33 mm × hr, P = 0.01 and fried rice (280 ± 37 versus 379 ± 36 mm × hr, P = 0.01. It is concluded that fenugreek significantly decreased the PPG response and increased satiety among overweight and obese individuals.

  5. Clinical efficacy of Trigonella foenum graecum (Fenugreek) and dry cupping therapy on intensity of pain in patients with primary dysmenorrhea.

    Science.gov (United States)

    Inanmdar, Wajida; Sultana, Arshiya; Mubeen, Umraz; Rahman, Khaleequr

    2016-05-25

    To determine the effificacy and safety of fenugreek seed and dry cupping on intensity of pain in primary dysmenorrhea. Sixty patients with primary dysmenorrhea were enrolled in this prospective, open-labeled, randomized, standard-controlled study, conducted in the National Institute of Unani Medicine Hospital between February 2010 and April 2011. In group A (20 cases), 3 g powder of fenugreek seed (3 capsules, 1 g each) was given orally twice daily from day 1 to 3 of menstrual cycle. Group B (20 cases) received the same dose of fenugreek seed as group A along with dry cupping therapy [two 4.2-cm and one 2.5-cm cups (internal diameter)], which was applied below the umbilicus for 15 min on day 1 and day 3 of menstrual cycle for 3 consecutive months. The control group C (20 cases) was given mefenamic acid, 500 mg twice daily, on the same protocol. The reduction in menstrual pain intensity was measured with well validated Visual Analogue Scale and safety of fenugreek seed was evaluated by clinical examination and laboratory investigations. Baseline characteristics and biochemical parameters were comparable and homogenous among all groups (P>0.05). The percentage reduction in lower abdominal pain was 66.89%, 66.49%, and 62.88% in A, B and C groups respectively at the end of the treatment. No adverse drug effects were noticed. The fenugreek seed and dry cupping are effificacious, safe, cost effective, and well tolerated.

  6. Effect of Salinity Stress on Morphological and Proline Content of Eight Landraces Fenugreek (Trigonella foenum - graecum L.

    Directory of Open Access Journals (Sweden)

    H Farhadi

    2015-09-01

    Full Text Available In order to evaluate the effect of salinity on some morphological characteristics and proline content of eight fenugreek landraces and identification of the best landrace, a factorial experiment was conducted on the basis of complete randomized design with three replicates in the research field of Ferdowsi University of Mashhad in 2013. Experimental treatments were combination of eight fenugreek landrace (Isfahan, Tabriz, Hamedan, Sari, Challous, Amol, Mashhad and Yasooj and four levels of salinity stress (0, 60, 120 and 180 Mm NaCl. The ANOVA results revealed the significant effect of salinity on plant height, number of branches/plant, number of nodes, inter nodal distance, root length, shoot length, root dry weight, shoot dry weight, fresh weight of fruit, nut and proline content. The highest level of salinity (180 mM NaCl significantly decreased the mentioned plant characters by 16.72%, 30.44%, 18.22%, 49.45%, 11.95%, 13%, 48.44%, 57.90%, 59.56%, 54.11% compared to control respectively. Proline content in the highest salinity level (180 mM NaCl was increased by 44.57% compared to control. The greatest amount of shoot vegetative yield was obtained from control (without salinity and the highest rate of proline was achieved from 180 Mm treatment.

  7. Evaluation of Fenugreek (Trigonella foenum graecum L. and Florists Daisy (Chrysanthemum morifolium L. Intercropping and Its Effects on Insect Population

    Directory of Open Access Journals (Sweden)

    Lamia Vojodi Mehrabani

    2017-12-01

    Full Text Available Intercropping is a common method of crop production in many regions of the world mainly due to the resources efficiency and yeid promotion. To study the agronomic traits of Chrysanthemum morifolium intercropped with fenugreek, an experiment was conducted as RCBD with seven treatments; (T1: fenugreek sole cropping (T2: Chrysanthemum sole cropping  (T3: 50 percentage Chrysanthemum and 50 percentage fenugreek intercropping,  (T4: 35 percentage Chrysanthemum and 65 percentage fenugreek, (T5: 35 percentage fenugreek and 75 percentage intercropping Chrysanthemum, (T6 25 percentage Chrysanthemum and 75 percentage fenugreek intercropping and  (T7 75 percentage Chrysanthemum and 25 percentage fenugreek. The results revealed the positive effects of intercropping on flower and shoot number, fresh weight of the plant and root and flower dry weight in Chrysanthemum. The greatest plant fresh weight (289.1 g and root fresh weight (41.3 g was belonged to T7 treatment. The highest shoot number was recorded in T5, T6 and T7 treatments. For the flower dry weight, T5 (31.03 g and T7 (30.9 g hold the greatest data. The highest recorded flower number in Chrysanthemum was attained by T5 treatment. The highest data for fenugreek growth characteristic was belonged to fenugreek monocropping (pod number per plants, plant fresh and dry weight and root fresh and dry weight. Land Equality Ratio for all the intercropping patterns was greater than 1, showing the higher effecincy and profitability of intercropping compared to sole cropping. The results as well indicated that the most number of pests and natural enemies were shown in sole and inter-cropping treatments, respectively.

  8. Levels of essential and toxic metals in fenugreek seeds (Trigonella Foenum-Graecum L. cultivated in different parts of Ethiopia

    Directory of Open Access Journals (Sweden)

    Mebrahtu Hagos

    Full Text Available Summary The levels of the major (Ca, K, Na, Mg, trace (Fe, Cr, Ni, Zn, Mn, Cu, Co, and toxic (Pb, Cd metals in the seeds of fenugreek cultivated in different regions of Ethiopia were determined by flame atomic absorption spectrophotometry (FAAS. Wet ashing was used to digest 0.5 g of fenugreek seed flour using 1.5 mL of HNO3 and HClO4 acid mixtures (5:1 ratio, 30 min pre-digestion time, 45 min total digestion time and a temperature of 150 °C. Thirteen elements were determined, obtaining concentrations in the following ranges: Ca (15353-36771 mg kg-1 > Fe (6041-18584 mg kg-1 ≈ K (6789-11517 mg kg-1 > Pb (615-2624 mg kg-1 > Na (201-1559 mg kg-1 > Cd (285-464 mg kg-1 > Cr (3-552 mg kg-1 > Ni (31-108 mg kg-1 > Mg (31-102 mg kg-1 > Zn (15-33 mg kg-1 > Mn (16-28 mg kg-1 > Cu (ND-35 mg kg-1 > Co (4-15 mg kg-1. A statistical analysis of variance (ANOVA at the 95% confidence level revealed there were significant differences between the mean metal contents of fourteen sample means, except for Zn. Pearson’s correlation revealed weak positive or negative linear relationships, which implies that the presence of one metal did not affect the presence of the other metals within the plant, except for a few metals. The study showed that fenugreek seeds were a good source of essential metals. However, they also contained large amounts of the toxic metals Cd and Pb and therefore should not be consumed daily.

  9. Investigating Therapeutic Potential of Trigonella foenum-graecum L. as Our Defense Mechanism against Several Human Diseases

    Directory of Open Access Journals (Sweden)

    Shivangi Goyal

    2016-01-01

    Full Text Available Current lifestyle, stress, and pollution have dramatically enhanced the progression of several diseases in human. Globally, scientists are looking for therapeutic agents that can either cure or delay the onset of diseases. Medicinal plants from time immemorial have been used frequently in therapeutics. Of many such plants, fenugreek is one of the oldest herbs which have been identified as an important medicinal plant by the researchers around the world. It is potentially beneficial in a number of diseases such as diabetes, hypercholesterolemia, and inflammation and probably in several kinds of cancers. It has industrial applications such as synthesis of steroidal hormones. Its medicinal properties and their role in clinical domain can be attributed to its chemical constituents. The 3 major chemical constituents which have been identified as responsible for principle health effects are galactomannan, 4-OH isoleucine, and steroidal saponin. Numerous experiments have been carried out in vivo and in vitro for beneficial effects of both the crude chemical and of its active constituent. Due to its role in health care, the functional food industry has referred to it as a potential nutraceutical. This paper is about various medicinal benefits of fenugreek and its potential application as therapeutic agent against several diseases.

  10. Gas chromatography mass spectrometry analysis and in vitro antibacterial activity of essential oil from Trigonella foenum-graecum

    Directory of Open Access Journals (Sweden)

    Moniruzzaman

    2015-12-01

    Conclusions: The antibacterial activity is due to the effects of different biological active compounds present in the extract. Identification of the compounds may help to develop new effective antimicrobial agent(s. Further researches on purification, characterization and toxicology of the active compounds are needed.

  11. Evaluation of radiation interception and use by fenugreek (Trigonella foenum-graecum L. and dill (Anethum graveolens L. intercropping canopy

    Directory of Open Access Journals (Sweden)

    Mehdi myousefnia

    2015-12-01

    Full Text Available It is known that legumes give benefits to the soil such as improved nutrient availability, improved structure, reduced pest and disease incidence, and hormonal effects (Wani et al., 1995. The major benefit of legume crops comes from biologically nitrogen fixation, deriving from the symbiosis involving leguminous plants and rhizobium bacteria (Vance, 1998. Based on this purpose, a field study was conducted to evaluate radiation absorption and use efficiency in fenugreek and dill in row intercropping as replacement series at the Agricultural Research Station, Ferdowsi University, Ferdowsi University of Mashhad, Iran during growing season of 2013-2014. Treatments included 20% fenugreek+ 80% dill, 40% fenugreek+ 60% dill, 60% fenugreek+ 40% dill, 80% fenugreek+ 20% dill and their monoculture. For statistical analysis, analysis of variance (ANOVA and Duncan’s multiple range test (DMRT were performed using SAS version 9.3 (SAS Institute Inc., Cary, NC, USA. Results indicated that leaf area index, light absorption, total dry matter accumulation and radiation use efficiency (RUE of fenugreek and dill increased in all intercropping ratios compared to monoculture. RUE range for fenugreek was from 0.95 g.MJ-1 in monoculture to 1.24 g.MJ-1 in 40% fenugreek+ 60% dill. RUE range for dill was from 0.64 g.MJ-1 in monoculture to 1.02 g.MJ-1 in 40% fenugreek+ 60% dill.

  12. Effect of Fenugreek seed Extract (Trigonella Foenum-graecum on testicular tissue in the embryos of Streptozotocin Induced Diabetic Rats

    Directory of Open Access Journals (Sweden)

    M beyzaei

    2015-12-01

    Full Text Available Background and aim: Diabetes mellitus is associated with some of the metabolic dysfunctions represented with chronic hyperglycemia.  This disease can disrupt the function of testicular tissue and decline male sexual ability. Some of the medicinal herbs such as fenugreeks have protective effects on tissues via hypoglycemic and anti-oxidative properties. In the present paper,  the effects of fenugreek seed extract was evaluated on testicular tissue of 20 day-old embryos from diabetic rats. Methods: In the present experimental study, sixty normal female rats were divided into three normal groups: non-diabetic control, glibenclamide and fenugreek groups and three diabetic groups: diabetic control, glibenclamide treatment and fenugreek treatment groups. Single injection of streptozotocin was used for induction of diabetes in these female rats. After detection of pregnancy, 1000 mg/kg fenugreek seed extract was fed to non-diabetic and diabetic fenugreek groups and 5 mg/kg glibenclamide was fed to non-diabetic and diabetic glibenclamide groups. Non-diabetic and diabetic control group was fed with distilled water as the same volume as the fenugreek extract. After 20 days, their embryos were pulled out and fixed at 10% formalin. After tissue processing, five micron sections were stained with Hematoxylin- eosin and evaluated for morphometric changes of testicular tissue. Data were evaluated with One-Way ANOVA test and Duncan post-hoc test. Results: The mean diameter of seminiferous tubules and testis capsule thickness indicated no significant differences between fenugreek treatment and diabetic control groups (P> 0.05. Mean body weight of male embryos was significantly lower in fenugreek treatment group in comparison with the diabetic control group (P&le 0.05. The leydig, sertoli and spermatogonial cells number was significantly higher in fenugreek treatment group in compression with diabetic control group                      (P&le 0.05. Conclusion: The present study showed that the hydroalcoholic extract of fenugreek seeds may increase leydig, sertoli and spermatogonial cells number in testis of diabetic rats.

  13. Effect of drying methods on the structure, thermo and functional properties of fenugreek (Trigonella foenum graecum) protein isolate.

    Science.gov (United States)

    Feyzi, Samira; Varidi, Mehdi; Zare, Fatemeh; Varidi, Mohammad Javad

    2018-03-01

    Different drying methods due to protein denaturation could alter the functional properties of proteins, as well as their structure. So, this study focused on the effect of different drying methods on amino acid content, thermo and functional properties, and protein structure of fenugreek protein isolate. Freeze and spray drying methods resulted in comparable protein solubility, dynamic surface and interfacial tensions, foaming and emulsifying properties except for emulsion stability. Vacuum oven drying promoted emulsion stability, surface hydrophobicity and viscosity of fenugreek protein isolate at the expanse of its protein solubility. Vacuum oven process caused a higher level of Maillard reaction followed by the spray drying process, which was confirmed by the lower amount of lysine content and less lightness, also more browning intensity. ΔH of fenugreek protein isolates was higher than soy protein isolate, which confirmed the presence of more ordered structures. Also, the bands which are attributed to the α-helix structures in the FTIR spectrum were in the shorter wave number region for freeze and spray dried fenugreek protein isolates that show more possibility of such structures. This research suggests that any drying method must be conducted in its gentle state in order to sustain native structure of proteins and promote their functionalities. © 2017 Society of Chemical Industry. © 2017 Society of Chemical Industry.

  14. Effect of processing techniques on nutritional composition and antioxidant activity of fenugreek (Trigonella foenum-graecum) seed flour.

    Science.gov (United States)

    Pandey, Hemlata; Awasthi, Pratima

    2015-02-01

    Fenugreek (Pusa Early Bunching) seeds were processed by using different processing methods viz. soaking, germination and roasting. Raw and processed fenugreek seed flours were analyzed for nutritional composition, anti- nutritional, and antioxidant activity. Raw fenugreek seed flour contained higher amount of dietary fiber (45.4 %) followed by 41.7 % in soaked seed flour, 40.9 % in roasted fenugreek seed flour and 31.3 % in germinated fenugreek seed flour. Processing of fenugreek seeds improved in vitro starch digestibility and in vitro protein digestibility. Soaking, germination and roasting enhanced total phenolic content and the antioxidant activity of fenugreek seed flour as compared to raw fenugreek seed flour. The phenolic content of soaked, germinated and roasted fenugreek seed flours was 54.4, 80.8 and 48.5 mg of gallic acid equivalents/g of sample in contrast to raw fenugreek seed flour (45.4 mg of gallic acid equivalents/g of sample). The antioxidant activity of the extracts of soaked, germinated and roasted fenugreek seed flours was 60.7 %, 73.9 % and 32.0 % whereas as the raw fenugreek seed flour exhibited 18.1 % antioxidant activity. Processing of fenugreek seeds also decreased phytic acid content significantly (P seeds.

  15. Effect of processing techniques on nutritional composition and antioxidant activity of fenugreek (Trigonella foenum-graecum) seed flour

    OpenAIRE

    Pandey, Hemlata; Awasthi, Pratima

    2013-01-01

    Fenugreek (Pusa Early Bunching) seeds were processed by using different processing methods viz. soaking, germination and roasting. Raw and processed fenugreek seed flours were analyzed for nutritional composition, anti- nutritional, and antioxidant activity. Raw fenugreek seed flour contained higher amount of dietary fiber (45.4 %) followed by 41.7 % in soaked seed flour, 40.9 % in roasted fenugreek seed flour and 31.3 % in germinated fenugreek seed flour. Processing of fenugreek seeds improv...

  16. Assessment of in vitro digestibility and fermentation parameters of alfalfa hay-based diet following direct incorporation of fenugreek seed (Trigonella foenum) and asparagus root (Asparagus officinalis).

    Science.gov (United States)

    Naseri, V; Hozhabri, F; Kafilzadeh, F

    2013-08-01

    This study was completed to evaluate the effect of fenugreek seed (Trigonella foenum; FS) and asparagus root (Asparagus officinalis; AR) on in vitro nutrient digestibility and fermentation patterns. Different levels [0%, 5%, 10%, 15% and 20% of dry matter (DM)] of the medicinal plants were included using alfalfa hay (AH) as a basal substrate at different incubation times (12, 18, 24 and 48 h). Total phenolic components of AH, FS and AR were 5.9, 10 and 8.3 g/kg DM, whereas total tannins were 0.4, 3.8 and 1.5 g/kg DM, respectively. Corresponding values for saponins were 10.4, 27.3 and 40.3 g/kg DM. Fenugreek seed increased (pAsparagus root also increased (p<0.05) in vitro OM digestibility and decreased (p<0.05) CP digestibility at different incubation times. Neutral detergent fibre digestibility was increased (p<0.05) by the addition of AR or FS at low levels, but decreased (p<0.05) noticeably by increasing level of two plants in the basal substrate. Ammonia-N concentration was markedly reduced (p<0.05) by the addition of AR at different incubation times, and this reduction was accompanied by the decrease in CP digestibility. True DM degradability and partitioning factor (ratio of substrate DM truly degraded to gas volume produced at different times of incubation) were increased, and total volatile fatty acid concentration and total gas production were decreased (p<0.05) with the addition of FS (at 10% and 15% DM levels) or AR (at 5%, 10% and 15% DM levels) at different incubation times. Results suggest that FS and AR may have potential as feed additives to increase the efficiency of nutrients' utilization, particularly of nitrogen in ruminant diets. © 2012 Blackwell Verlag GmbH.

  17. Enhancement of root growth and nitrogen fixation in Trigonella by UV-exclusion from solar radiation.

    Science.gov (United States)

    Sharma, Sonika; Guruprasad, K N

    2012-12-01

    A field experiment was conducted to study the impact of solar UV on root growth and nitrogen fixation in Trigonella foenum-graecum. Plants were grown in iron mesh cages covered with polyester filters that could specifically cut off UV-B (280-315 nm) or UV-A + B (280-400 nm) part of the solar spectrum. The control plants were grown under a polythene filter transmissible to UV. Root biomass, number of nodules and nodule fresh weight were enhanced after exclusion of solar UV. Nitrogenase activity was significantly enhanced by 120% and 80% in the UV-B and UV-A + B excluded plants respectively. Along with nitrogenase there was concomitant increase in leghemoglobin and hemechrome content in the nodules after exclusion of solar UV. These components of sunlight limits nitrogen fixation and their elimination can enhance nitrogen fixation with agricultural advantages like reduction in the use of fertilizers. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

  18. Evaluation of the Effects of Biological and Chemical Fertilizers on Some Physiological and Growth Characteristics of Fenugreek (Trigonella foenum-graecum

    Directory of Open Access Journals (Sweden)

    Samira Menbari

    2017-12-01

    Full Text Available Nowadays, the use of soil-born microorganisms as biological fertilizers is considered to be a natural and most desirable solution to maintain sustainability of agricultural soil system. Potassium releasing bacteria, nitrogen fixing and phosphorus dissolving bacteria make mentioned elements available to plants. In order to evaluate the effects of bio-fertilizers Potabarvar 2, Sinorhizobium meliloti, as well as urea fertilizer on physiological properties and yield of Fenugreek, an experiment as complete randomized block design was conducted with five treatments and three replications. Treatments included biofertilizer Potabarvar 2, S. meliloti, inoculation with a mixture of Sinorhizobium+Potabarvar 2, positive control (based on soil analysis and negative control (no fertilization and inoculation.The results showed that all morphological traits were significant at 1%. Most physiological traits except for carotenoid were significantly affected by S. meliloti, and a mixture of Sinorhizobium+Potabarvar 2. Seed inoculation with biofertilizer Sinorhizobium meliloti and Potabarvar 2 lead to increase in growth and eventually shoot yield. Separate application of these biofertilizers led to better results than the integrated application. Symbiotic relationship of Sinorhizobium with Fenugreek increased physiological indices data, especially the absorption of nitrogen and phosphorus, as well as the amount of phenolic antioxidant have been significantly affected. In general, application of S. meliloti resulted in better and more effective increase in yield, quality and plant growth than fertilizer Potabarvar 2 and a mixture of Sinorhizobium+Potabarvar 2.

  19. The pharmaceutical applications of a biopolymer isolated from Trigonella foenum-graecum seeds: Focus on the freeze-dried matrix forming capacity

    Directory of Open Access Journals (Sweden)

    Sonia Iurian

    2017-12-01

    The FSM dispersions revealed shear thinning flow type. Based on colloidal dispersions' rheological properties, five FSM concentrations were taken forward to the lyophilization step. Completely dry and elegant tablets were obtained. Texture analysis indicated highly porous structures, confirmed by SEM analysis, which explain the fast disintegration properties. All the prepared tablets disintegrated in less than 47 s. The disintegration process was prolonged by the increase in FSM content, due to the high viscosity the polymer creates in aqueous media. FSM tablets presented longer disintegration times, as compared to gelatin tablets, but also higher crushing strength. Considering the fast disintegration and the high crushing strength, FSM is a good candidate as matrix forming agent for fast disintegrating dosage forms or other freeze-dried preparations.

  20. Effect of home processing and storage on ascorbic acid and beta-carotene content of Bathua (Chenopodium album) and fenugreek (Trigonella foenum graecum) leaves.

    Science.gov (United States)

    Yadav, S K; Sehgal, S

    1997-01-01

    The present investigation was conducted to study the effect of selected processing and storage methods on the concentration of ascorbic acid and beta-carotene in Bathua and fenugreek leaves. Methods included storage of leaves with or without polythene bags for 24 and 48 h in a refrigerator at 5 degrees C; at 30 degrees C in polythene bags; drying (sun and oven); blanching (5, 10, 15 min); open pan and pressure cooking. Ascorbic acid content of fresh leaves was 220.97 to 377.65 mg and beta-carotene content was 19.00 to 24.64 mg/100 g, DW. The percent loss of ascorbic acid ranged from 2.03 to 8.77 and 45.15 to 66.9 while lower losses (0.0 to 1.75 and 1.63 to 2.84) of beta-carotene were observed in leaves stored in the refrigerator and at 30 degrees C, respectively. A markedly greater reduction in ascorbic acid and beta-carotene was observed in dried, blanched and cooked leaves. The study data suggest that storage of leaves in refrigeration, drying in oven, blanching for a short time and cooking in a pressure cooker results in better retention of these two vitamins.

  1. A novel protodioscin-enriched fenugreek seed extract (Trigonella foenum-graecum, family Fabaceae improves free testosterone level and sperm profile in healthy volunteers

    Directory of Open Access Journals (Sweden)

    Debasis Bagchi

    2017-03-01

    Full Text Available Background: A novel, patent-pending 20% protodioscin-enriched extract has been developed in our laboratories from fenugreek seeds(Furosap®. We assessed the efficacy of Furosap®in 50 male volunteers (age: 35-65 yearson free and total increased testosterone levels, sperm profile, mental alertness, cardiovascular health, mood, libido,and quality of life. Methods: Furosap®(500 mg/day/subjectwas administered to the 50 male volunteers over a period of 12 weeks in aone-arm, open-labelled study, to determine the efficacy on free and total testosterone levels, sperm profile andsperm morphology, libido and erectile dysfunction, mood and mental alertness and broad spectrum safety parameters. Institution Review Board approval was obtained for this study and the study was registered at the clinicaltrials.gov(NCT02702882.Results: A statistically significant increase in freetestosterone levels were observed in these volunteers following supplementation of Furosap®. Sperm morphology, sperm counts, mental alertness, mood, cardiovascular health,and libidoperformancewere significantly improved. Extensive blood chemistry analyses revealed broad spectrum safety. No significant changes were observed in serum lipid function, cholesterol, triglyceride, HDL and LDLlevels,andhemogram.Conclusions: Results confirmedthat this protodioscin-enriched extract from fenugreek seeds (Furosapis safe and efficacious in boosting serum free testosterone levels, healthy sperm profile, mental alertness, cardiovascular health,and overall performance in male volunteers

  2. Influence of gamma radiation on the activities of some carbohydrate metabolic enzymes in the cotyledons and the leaves of fenugreek (Trigonella foenum-graecum L.) bean seedlings

    International Nuclear Information System (INIS)

    Ahanotu, P.A.

    1985-01-01

    Studies indicated that 21-day old cotyledons from gamma irradiated seeds of fenugreek beans were heavier and had more starch and sugar than their non-irradiated controls. To test whether these effects occurred in the leaves and to seek a possible biochemical explanation for these results, the activities of five enzymes involved in carbohydrate metabolism were studied. Three groups of fenugreek bean seeds were irradiated (100-300 Gy) and then allowed to grow for 21 days. On harvest, wet and dry weights of both cotyledons and leaves were determined. Starch and sugar contents in cotyledons and leaves were measured. The five enzymes α-amylase, β-amylase, starch phosphorylase, ADPG-pyrophosphorylase and ribulose-1,5-diphosphate carboxylase were extracted from cotyledons and leaves, respectively. The protein contents and activities of the enzyme extracts were determined. The results suggest an increase in carbohydrate metabolism in cotyldeons and a decrease in leaves due to the radiation treatment of the seeds before germination. Thus, increased amounts of starch and sugars are observed in the cotyledons, and decreased amounts in the leaves. Radiation damage to the translocatory system of the plant may retard the movement of sugars from the cotyledons to the other parts of the plant. This may cause accumulation of sugars and starch in the cotyledons, leading to an increase in their size and weight

  3. Haemato-protective influence of dietary fenugreek (Trigonella foenum-graecum L.) seeds is potentiated by onion (Allium cepa L.) in streptozotocin-induced diabetic rats.

    Science.gov (United States)

    Pradeep, Seetur R; Srinivasan, Krishnapura

    2018-02-01

    We have recently reported the beneficial modulation of metabolic abnormalities and oxidative stress in diabetic rats by dietary fenugreek seeds and onion. This investigation evaluated the protective influence of dietary fenugreek seeds (100 g kg -1 ) and onion (30 g kg -1 ) on erythrocytes of streptozotocin-induced diabetic rats, through modulation of reduced haematological indices and antisickling potency. This study also evaluated the altered erythrocyte membrane lipid profile and beneficial countering of increased lipid peroxidation, osmotic fragility, along with reduced membrane fluidity and deformability, nitric oxide production and echinocyte formation. Dietary fenugreek seeds and onion appeared to counter the deformity and fragility of erythrocytes partially in diabetic rats by their antioxidant potential and hypocholesterolemic property. The antisickling potency of these spices was accomplished by a substantial decrease in echinocyte population and AGEs in diabetic rats. Further insight into the factors that might have reduced the fluidity of erythrocytes in diabetic rats revealed changes in the cholesterol: phospholipid ratio, fatty acid profile, and activities of membrane-bound enzymes. Dietary fenugreek seeds and onion offered a beneficial protective effect to the red blood cells, the effect being higher with fenugreek + onion. This is the first report on the hemato-protective influence of a nutraceutical food component in diabetic situation. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  4. Evaluation of Trigonella foenum-graecum extract in combination with swimming exercise compared to glibenclamide consumption on type 2 Diabetic rodents

    Directory of Open Access Journals (Sweden)

    Sajad Arshadi

    2015-12-01

    Full Text Available Background/objective: The purpose of the present study was to evaluate the effect of fenugreek seed extract in combination with swimming exercise compared to glibenclamide consumption on type 2 diabetic rats. Design: The acute toxicity test was carried out to choose the safe doses and identify the toxicity effects of the fenugreek seed extract. To investigate the hypoglycemic effect of the extract and its effect in combination with swimming training, 80 Wistar Kyoto male streptozotocin-induced diabetic rats were divided randomly into eight groups: diabetic control (C; fenugreek seed extract 0.8 g/kg (F1; fenugreek extract 1.6 g/kg (F2; swimming training (S; swimming training plus fenugreek extract 0.8 g/kg (SF1; swimming training plus fenugreek extract 1.6 g/kg (SF2; glibenclamide (G and swimming training plus glibenclamide (SG. The rats were orally administrated with the treatments once a day with the respective treatment, and the training groups were subjected to swimming training every day for 60 min. Fasting blood samples were collected to measure fasting blood glucose, lipid profile, adiponectin, leptin, and insulin concentrations. Results: The results obtained from acute toxicity study showed no toxicity effect of fenugreek seed extract on the tested dose. Biochemical analysis showed significant improvements in all of the groups compared to the control group (p<0.05. Plasma insulin concentration and insulin resistance (HOMA-IR was significantly reduced in treated groups compared with the diabetic control group. Plasma leptin were significantly decreased in treated groups compared with the control group; while adiponectin had markedly increased (p<0.05. Conclusion: The findings suggest that fenugreek seed consuming, alongside swimming exercise, has a strong therapeutic effect on the improvement of diabetic parameters.

  5. Effect of Weed Interference on Yield and Agronomical Characteristics of Fenugreek (Trigonella foenum gracum in Different Plant Density under Birjand Conditions

    Directory of Open Access Journals (Sweden)

    R Baradaran

    2016-02-01

    Full Text Available Introduction Iran is among the countries with a climate appropriate for growing a wide range of herbs, and can be a great source of producing and exporting plants. Fenugreek (Trigonella foenum gracum is one of the oldest plant and it is an annual herbaceous plant of the Fabaceae family (Fabaceae which are dry, brown or reddish-yellow to gray to over 5.3 mm. Seeds of this plant are used as a spice and its leaves are used as a vegetable. Among the most important factors in farming, it is important to use appropriate planting density. Therefore, if all the necessary conditions, including the right, but density is inappropriate, it will not get the optimum yield per unit area. The effective management of weeds increase the performance of weed management practices, reduce weed population and the costs associated with it over time. Weeds compete with crops for a variety of sources such as light, water and minerals. Given that the best time weeding the weeds and the most appropriate density of fenugreek is not much information available, this study aimed to determine the appropriate density of weed infested and fenugreek was used. Materials and Methods In order to determine the effects of weed interference and appropriate density of fenugreek, a field trial was conducted in research farm of Birjand Islamic Azad University during the spring of year 2011. The experiment was a factorial based on randomized complete block design. The treatments were fenugreek density at 10, 20 and 40 plants m-2 and weed interference in five levels included weed-free to maturity, 20, 40 and 60 days after emergence, and no weeding. Fenugreek seeds (spherical, brown of pure seed before planting desert of preparation and sterilization by benomyl and then do planting trees and irrigation was done immediately. Irrigation was applied every seven days. During the study, pests and diseases were completely controlled. Weed control was done manually in three stages. Traits such as

  6. Effects of Fermented Ginger Rhizome (Zingiber officinale) and Fenu Greek (Trigonella foenum-graceum) Supplements on Oxidative stress and Lipid Peroxidation Biomarkers in Poloxamer-407 Induced -Hyperlipidemic Wistar Rats.

    Science.gov (United States)

    Tanko, Y; Kabiru, A; Abdulrasak, A; Mohammed, K A; Salisu, A I; Jimoh, A; Gidado, N M; Sada, N M

    2017-12-30

    This research was aimed at investigating the Effects of Fermented Ginger Rhizome (Zingiber officinale) and Fenu Greek (Trigonella foenum-graceum) on Oxidative stress and Lipid Peroxidation Biomarkers in Poloxamer 407Induced-Hyperlipidemic Wistar Rats. Hyperlipidaemia was induced with poloxamer P407 (1.5 g/kg   b.w. i.p.) The Animals were grouped into six of five animals each group. Group 1 normal control, Group 2 served as the hyperlipidemic control, Group 3 administered 0.26 g/kg cholestyramine, Group 4 fed on Fenugreek 25% supplement. Group 5 fed on 25% fermented ginger supplement, while group 6 were fed on 25% ginger and fenu greek combined   respectively. All treatments were given for a period of four week. Serum antioxidant activities such as catalase (CAT), glutathione peroxidase (GPx), Superoxide dismutase (SOD) and Malondialdehyde were evaluated.  As regards to the catalase activity there was a significant decrease in the groups' fed on 25% fenugreek and 25% fermented ginger supplements respectively. However, co-fed with both supplements significantly increase the catalase activity as compared with the hyperlipidaemic control untreated. Comparism with the positive control cholestyramine, there was also a significant increase. Also in relation to the SOD activity there was a significant increase in the activity as compared with the hyperlipidemic control. Furthermore, the Gpx activity there was a significant increase in the as compared with the hyperlipidemic control. oxidative stress biomarker activities SOD) there was significant increase (p<0.05) when compared with hyperlipidemic control. There was a significant (p<0.05) decrease in the Malondialdehyde levels in the groups fed with the supplement when compared with hyperlipidemic control. In conclusion supplements of Fenugreek and Ginger improved antioxidant status and reduced Malondialdehyde in Poloxamer-407 Induced-Hyperlipidemic Wistar Rats.

  7. Journal of Biosciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Effects of sodium-orthovanadate and Trigonella foenum-graecum seeds on hepatic and renal lipogenic enzymes and lipid profile during alloxan diabetes · Umesh C S Yadav K Moorthy Najma Z Baquer · More Details Abstract Fulltext PDF. Sodium-orthovanadate (SOV) and seed powder of Trigonella foenum graecum Linn.

  8. Bazı Çemen (Trigonella foenum-graecum Hatlarında Yağ ve Yağ Asitleri Bileşenlerinin Araştırılması

    Directory of Open Access Journals (Sweden)

    Mehmet Küçük

    2015-02-01

    Full Text Available Bu çalışmada, Ankara Üniversitesi, Ziraat Fakültesi, Tarla Bitkileri Bölümü’nde geliştirilen 7 çemen hattının ve 1 standart çeşidin yağ oranları ve yağ asidi bileşenleri araştırılmıştır. Araştırma sonuçlarına göre, yağ oranları %4.01 ile %5.89 arasında değişim göstermiştir. Çemen hatlarında en yüksek yağ asidi olarak linoleik asit bulunmuş, bunu sırasıyla linolenik, oleik ve miristik asitler izlemiştir. Ortalama değerler olarak %44.64 linoleik asit, %23.12 linolenik asit, %19.34 oleik ve %10.24 miristik asit değerleri elde edilmiştir.

  9. Effects of a saponin fraction extracted from Trigonella foenum-graecum L. and two commercially available saponins on sex ratio and gonad histology of Nile tilapa fry, Oreochromis niloticus (L.)

    OpenAIRE

    Stadtlander, T.; Levavi-Sivan, B.; Kerem, Z.; Dweik, H.; Qutob, M.; Abu-Lafi, S.; Francis, G.; Focken, U.; Becker, K.

    2013-01-01

    Over three million tonnes (t) of tilapia, mostly Nile tilapia (Oreochromis niloticus, L.), are produced annually making it the second most abundantly produced freshwater fish (FAO, 2010). Tilapia are mouthbreeders that often produce stunted populations under pond conditions; one means of prevention is to produce all-male fish with the additional advantage that males usually grow faster than females. All-male populations can be achieved by supplementing feed with androgens such as 17-α-Methylt...

  10. Efficacy of lower doses of vanadium in restoring altered glucose ...

    Indian Academy of Sciences (India)

    Unknown

    Keywords. Antioxidant enzymes; diabetes; glucose metabolism; lens; polyol pathway; Trigonella foenum graecum; vanadate .... mimetic agent by increasing glucose transport and meta- .... way analysis of variance (ANOVA) followed by Dunnet.

  11. Isolation and identification of flavonoids from anticancer and ...

    African Journals Online (AJOL)

    Isolation and identification of flavonoids from anticancer and neuroprotective extracts of Trigonella foenum graecum. Shabina Ishtiaq Ahmed, Muhammad Qasim Hayat, Saadia Zahid, Muhammad Tahir, Qaisar Mansoor, Muhammad Ismail, Kristen Keck, Robert Bates ...

  12. Fenugreek

    Science.gov (United States)

    ... of Grants and Contracts General Award Mechanisms Small Business Research Grant Program (SBIR) Funding for: Natural Product Research ... activities of fenugreek Trigonella foenum graecum seeds . Indian Journal of Medical Research. 2010;131:814-819. Suksomboon N, Poolsup N, ...

  13. Journal of Biosciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Antioxidant enzymes; diabetes; glucose metabolism; lens; polyol pathway; Trigonella foenum graecum; vanadate ... However the toxicity associated with vanadium limits its role as therapeutic agent for diabetic treatment. ... Volume 43 | Issue 1

  14. Polyploidy induction of Trigonella foenum-greaum L

    African Journals Online (AJOL)

    Hp

    2011-08-10

    Aug 10, 2011 ... colchicine allowed generation of diploid and mixoploid plants with a mixoploidy ... Ahmad F, Acharya SN, Mir Z, Mir PS (2000). Localization and ... Koutoulis A, Roy AT, Price A, Sherriff L, Leggett G (2005). DNA ploidy level of ...

  15. Effect of. gamma. -radiation on chiasma frequency in four inbred strains of Trigonella L

    Energy Technology Data Exchange (ETDEWEB)

    Venkateswara Rao, T; Lakshmi, N

    1983-12-01

    The effect of ..gamma..-rays on chiasma frequency was studied in M/sub 1/ plants of three inbred strains of T. foenum-graecum and T. corniculata. The response of the varieties to different doses of radiation with respect to chaiasma frequency was found to be different on the basis of students 't' test. In all the treated strains a decrease in chiasma frequency was observed compared to controls and the decrease was found to be inversely proportional to the dose. The possible causes for reduction in chiasma frequency are discussed. 16 refs., 3 tables.

  16. اثر تنش یخ زدگی بر نشت الکترولیت‌ها در اکوتیپ‌های شنبلیله (Trigonella foenum-graecum L.

    Directory of Open Access Journals (Sweden)

    سیده محبوبه میرمیران

    2018-04-01

    Full Text Available به‌منظور بررسی تحمل به سرمای گیاه شنبلیله، پژوهشی در سال زراعی 93-1392 در گلخانه تحقیقاتی دانشکده کشاورزی دانشگاه فردوسی مشهد به‌صورت فاکتوریل و در قالب طرح کاملاً تصادفی با سه تکرار انجام شد. فاکتورهای موردبررسی شامل تاریخ کاشت در چهار سطح (23 شهریور، 23 مهر، 15 اسفند و 15 فروردین، اکوتیپ در 10 سطح (آذری، اردستان، پابلند شمال، پاکوتاه شمال، شیراز، شیروان، مشهد، نیشابور، همدان و هندی و دمای یخ‏زدگی در هفت سطح (شاهد، صفر، 3-، 6-، 9-، 12- و 15- درجه سانتی‏گراد بودند. گیاهان در شرایط آب و هوایی طبیعی محیط رشد یافته و به سرما خو گرفتند سپس گیاهان کشت‌شده در شهریور و مهر در اواسط دی‌ماه و گیاهان کشت‌شده در اسفند و فروردین در اواسط اردیبهشت برای اعمال دماهای آزمایش به فریزر ترموگرادیان منتقل شدند. پس از اعمال تنش یخ‏ زدگی درصد نشت الکترولیت‏ها و سپس دمای کشنده 50 درصد نمونه‏ ها بر اساس درصد نشت الکترولیت‏ها تعیین شد. درصد بقای آن‌ها نیز پس از اعمال تنش یخ‏ زدگی و پس از چهار هفته رشد در گلخانه ارزیابی شد. هرچند در تمامی تاریخ‌های کاشت نشت الکترولیت‏ها تا دمای 6- درجه سانتی‏گراد تقریباً ثابت بود و با کاهش بیشتر دما روندی افزایشی داشت، ولی سرعت افزایش نشت در کاشت دهه دوم اسفند بیشتر از سایر تاریخ‌ها بود. به‌طوری‌که در این کاشت با کاهش دما از صفر به 15- درجه سانتی‏گراد درصد نشت الکترولیت‏ها حدود 71 درصد افزایش یافت.با وجود اینکه درصد نشت الکترولیت‏ها در تمامی اکوتیپ‌ها در کاشت دوم پاییزه و بهاره نسبت به کاشت اول کاهش یافت، کمترین و بیشترین کاهش ناشی از تأخیر در کاشت به ترتیب متعلق به اکوتیپ‌های همدان و اردستان بود.در همه اکوتیپ‌ها، گیاهان کاشت دوم در اغلب دماهای مورد مطالعه درصد نشت الکترولیت‌های کمتری نسبت به سایر کاشت‌ها داشتند. ازنظر شاخص LT50el نیز تاریخ کاشت دهه دوم مهرماه در اکوتیپ‌ها در مقایسه با سایر تاریخ‌های کاشت کمتر بود. به عبارتی کاشت زودتر اکوتیپ‌ها احتمالاً سبب افزایش حساسیت گیاه به سرما شده است. بیشترین و کمترین تحمل به یخ‌زدگی ازنظر این شاخص به ترتیب متعلق به اکوتیپ‌های نیشابور و آذری بود. بین 50 درصد کشندگی بر اساس نشت الکترولیت‌ها (LT50el و بقا (*0.536- r= همبستگی منفی و معنی‌داری مشاهده شد که بیانگر امکاناستفاده از این شاخص در ارزیابی خسارت تنش یخ‌زدگی در گیاه شنبلیله می‌باشد.

  17. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Trigonella foenum-graecum (NO - Leguminosae) is cultivated in many parts of India. It has been found to possess significant medicinal value. Its leaves are used both internally and externally to reduce swelling, prevent falling of hair and in treating burns. Its seeds are carminative, antipyretic, anthelmintic and diuretic, and ...

  18. Medicinal plants with cholinesterase inhibitory activity: a review

    CSIR Research Space (South Africa)

    Adewusi, EA

    2010-12-01

    Full Text Available al. (2007 a) Mimosa pudica L. Whole plant Water TLC and 96 well plate; 1.68 ? 0.22 (100 ?g/ml) ND Vinutha et al. (2007) Trigonella foenum graecum L. Seeds Hydro alcohol TLC and 96 well plate; 50% (140.26 ?g)* ND SatheeshKumar et al. (2009...

  19. Evaluation of Antioxidant Activity of Medicinal Plant Extracts Produced for Commercial Purpose

    Directory of Open Access Journals (Sweden)

    A. D. Sathisha

    2011-01-01

    Full Text Available The antioxidant potential of some herbal plant extracts (commercial products was measured using various in vitro assays. Among the extracts from Curcuma longa, Caffea arabica, Tribulus terrestris, Bacopa monnieri and Trigonella foenum- graecum, the Curcuma longa and coffee bean extract (Caffea Arabica showed greater antioxidant activity measured as scavenging of DPPH, superoxide radicals, reducing power and inhibition of microsomal lipid peroxidation.

  20. Effect of seed mixture composition and management on competitiveness of herbs in temporary grasslands

    DEFF Research Database (Denmark)

    Mortensen, Tine Bloch; Søegaard, Karen; Eriksen, Jørgen

    2012-01-01

    of perennial ryegrass (Lolium perenne) and white clover (Trifolium repens), 2) cutting frequency, and 3) slurry application. The experiment was carried out over three years. The herb mixture contained salad burnet (Sanguisorba minor), fenugreek (Trigonella foenum-graecum), chicory (Cichcorium intybus), caraway...

  1. Ali et al., Afr J Tradit Complement Altern Med. (2015) 12(2):149-154 ...

    African Journals Online (AJOL)

    Proff.Adewunmi

    Background: Fenugreek (Trigonella foenum graecum L) is receiving global attention as a functional food due to its unique nutritional and medicinal properties ... These fibrous components bind to the toxins present in food and help to protect the colon mucus membrane from cancer causing .... condition, agricultural. Table 1: ...

  2. New chromosome numbers in the genus Trigonella L. ( Fabaceae ...

    African Journals Online (AJOL)

    Somatic chromosome numbers of 45 Trigonella L. (Fabaceae), collected from different localities in Turkey was examined. Chromosome numbers were determined as 2n = 14, 16, 30 and 46. B chromosome was also observed in somatic cells of some taxa (Trigonella arcuata C.A. Meyer and Trigonella procumbens (Besser) ...

  3. The Effect of Salinity on Seed Germination and Seedling Growth of Four Medicinal Plant Species

    Directory of Open Access Journals (Sweden)

    H Javadi

    2014-07-01

    Full Text Available To study the effect of salinity stress on seed germination and seedling growth of four medicinal plants, Nigella sativa L., Cannabis sativa L., Trigonella foenum graecum and Cynara scolymus L. an experiment was conducted in the botany laboratory of Islamic Azad University, Birjand branch. A completely randomized design (CRD with 3 replications was used as separately for each species. Treatments were consisted of six salinity (NaCl concentrations (0, 4, 8, 12, 16 and 20 dS m-1. The measured traits were root, shoot and seedling length, dry and fresh weight of seedling, germination rate and percent, seed vigor index, seedling water content and root/ shoot ratio. Salinity stress reduced significantly shoot, root and seedling length of the species. Increasing of salinity stress declined dry and fresh weight of Trigonella foenum and Nigella sativa L. and dry weight of Cannabis sativa L.. Seedling water content and root/ shoot ratio of Nigella sativa L. increased in salinity treatments. Increasing of salinity stress declined germination rate and percent in Nigella sativa L., but in other species (Cannabis sativa L., Trigonella foenum graecum and Cynara scolymus only germination rate decreased. Trigonella foenum graecum germinated completely (%100 in all salinity treatments. Increasing of salinity until 16 dS m-1 reduced seed germination of Nigella sativa. Seed germination of Nigella sativa did not occurred in the highest salinity stress (20 dS m-1. Totally the results showed that in the germination stage, Trigonella foenum graecum and Cannabis sativa were relatively tolerate to salinity stress but Nigella sativa L. was the most sensitive one

  4. Environ: E00477 [KEGG MEDICUS

    Lifescience Database Archive (English)

    Full Text Available E00477 Lysimachia foenum-graecum herb Lysimachiae herba Crude drug ... Lysimachia foenum-grae...cum [TAX:213265] ... Primulaceae (primrose family) Lysimachia foenum-graecum herb (dried) ...

  5. عملکرد و اجزای عملکرد شنبلیله (Trigonella foenum-graecum L. در کشت مخلوط نواری با زنیان (Carum copticum L. تحت تاثیر کودهای زیستی و شیمیایی

    Directory of Open Access Journals (Sweden)

    اسماعیل رضائی چیانه

    2015-02-01

    Full Text Available چکیده مدیریت کود یک عامل مهم در موفقیت کشت گیاهان دارویی می­باشد. کاربرد کودهای زیستی در تولید این گیاهان با هدف حذف یا کاهش قابل ملاحظه مصرف نهاده­های شیمیایی و همچنین افزایش حاصلخیزی خاک و بهبود رشد و کیفیت گیاه، از اهمیت زیادی برخوردار است. در همین راستا، به منظور بررسی اثرات کودهای زیستی و شیمیایی بر عملکرد و اجزای عملکرد شنبلیله در کشت مخلوط نواری با زنیان، آزمایش به صورت فاکتوریل در قالب طرح بلوک‌های کامل تصادفی با سه تکرار در سال زراعی 91- 1390 در مزرعه­ا­ی واقع در استان آذربایجان غربی- شهرستان نقده به اجرا در آمد. تیمار­های آزمایش شامل سه سطح کود: عدم کاربرد کود (شاهد، 100% کود شیمیایی (NPK و 50% کود شیمیایی + کود زیستی (فسفاته بارور 2 + ازتو باکتر و پنج الگوی کشت مخلوط به روش نواری شامل 4 ردیف زنیان + 2 ردیف شنبلیله، 8 ردیف زنیان + 4 ردیف شنبلیله، 12 ردیف زنیان + 6 ردیف شنبلیله و کشت خالص دو گونه بود. نتایج نشان داد که الگوی کاشت بر کلیه صفات مورد بررسی شنبلیله اثر معنی­دار داشت. بیشترین عملکرد دانه (11/631 کیلوگرم در هکتار و عملکرد بیولوژیکی (44/3114 کیلوگرم در هکتار از تیمار کشت خالص و کمترین مقادیر عملکرد دانه (78/470 کیلوگرم در هکتار و عملکرد بیولوژیکی (78/1998 کیلوگرم در هکتار از کشت مخلوط 12 ردیف زنیان + 6 ردیف شنبلیله به دست آمد. اثر نوع کود نیز به جز تعداد دانه در نیام بر سایر صفات مورد بررسی شنبلیله اثر معنی­داری نشان داد. بالاترین عملکرد دانه شنبلیله (92/605  کیلوگرم در هکتار و عملکرد بیولوژیکی (50/2871 کیلوگرم در هکتار از تیمار کود شیمیایی و کمترین مقادیر عملکرد دانه (33/479 کیلوگرم در هکتار و عملکرد بیولوژیکی (42/2292 کیلوگرم در هکتار از تیمار عدم کاربرد کود (شاهد حاصل شد. بیشترین نسبت برابری زمین کل (97/1 از کشت مخلوط نواری با نسبت 4 ردیف زنیان+ 2 ردیف شنبلیله با تیمار کود شیمیایی به دست آمد که معادل 97 درصد افزایش در بهره وری استفاده از زمین نسبت به کشت خالص دو گونه بود و این نشان دهنده برتری کشت مخلوط در مقایسه با کشت خالص است.

  6. Antioxidant activity of the various extracts of cyclamen graecum link tubers and leaves from turkey

    International Nuclear Information System (INIS)

    Metin, H.; Aydin, C.; Mammadov, R.

    2013-01-01

    In this study, antioxidant activities of various solvent extracts (methanol, ethanol, acetone and petroleum benzine) obtained from tubers and leaves of Cyclamen graecum Link (Primulaceae) were determined. Antioxidant properties of various extracts from C. graecum were evaluated by using 2,2-diphenyl-1-picrylhydrazyl (DPPH) and beta-carotene-linoleic acid assays. In addition, total phenolic contents in all the extracts of C. graecum tubers and leaves were determined as pyrocatechol equivalents. Leaves extracts of C. graecum exhibited higher antioxidant activity than tuber extracts with all the types of solvent used. All extracts of C. graecum tubers and leaves had effective free radical scavenging activity. The scavenging activity of C. graecum leaf-ethanol extract (97.3 +- 0.55%) was found more effective than BHT (92.30 +- 0.35%). A positive correlation was observed between antioxidant activity and amount of phenolic contents of the extracts. In this study, all types of extracts obtained from C. graecum have showed strong antioxidant activity. Therefore, this species can be used as a natural antioxidant in food processing and pharmaceutical industries. (author)

  7. Cover crops for managing weeds, soil chemical fertility and nutritional status of organically grown orange orchard in Sicily

    Directory of Open Access Journals (Sweden)

    Rosario Paolo Mauro

    2015-06-01

    Full Text Available Cover crops can offer significant advantages in the agronomic management of citrus orchards in Mediterranean environments. Therefore, a three-year research was conducted in eastern Sicily aimed at studying the effects of four cover crop sequences (Sinapis arvensis-Trigonella foenum-graecum-T. foenum-graecum; Medicago scutellata-Avena sativa-Lolium perenne; Vicia faba minor-A. sativa-A. sativa; A. sativa-V. faba. minor-L. perenne on weeds, major soil chemical properties and nutritional status of an organically grown orange orchard. The results highlighted that, among the studied cover crop sequences, Vicia faba-Avena-Avena was the most beneficial for weeds control within the orchard (92%, of cover crop cover, and 586 and 89 g DW m–2 of cover crop aboveground biomass and weeds aboveground biomass, respectively. Overall, the chemical fertility of the soil was positively influenced. In particular, it was observed an increase of the content of total nitrogen and available phosphorus in the soil by both Sinapis-Trigonella-Trigonella (0.75 g kg–1 and 59.0 mg kg–1, respectively and Vicia faba-Avena-Avena (0.70 g kg–1 and 56.0 mg kg–1, respectively cover crop sequences. Medicago-Avena-Lolium sequence seemed to be the most useful to ensure a better nutritional status of the orange orchard.

  8. Effects of herbal supplements on growth performance of sea bass (Dicentrarchus labrax: Change in body composition and some blood parameters

    Directory of Open Access Journals (Sweden)

    SEVDAN YILMAZ

    2012-01-01

    Full Text Available This study was conducted to investigate the effects of dietary thyme (Thymus vulgaris, rosemary (Rosmarinus officinalis and fenugreek (Trigonella foenum graecum as feed additives on growth performance, proximate composition and ammonia excretion of European sea bass Dicentrarchus labrax. Four isonitrogenous (48% crude protein and isocaloric (21 kj/g diets were formulated to contain 0% (control or 1% of thyme, rosemary or fenugreek. The thyme supplementation significantly increased protein efficiency ratio, fillet protein levels, protein and energy retentions (P0.05. The results indicate that dietary thyme improved the protein and energy retentions of sea bass.

  9. Fenugreek: A review on its nutraceutical properties and utilization in various food products

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    Sajad Ahmad Wani

    2018-04-01

    Full Text Available Fenugreek (Trigonella foenum-graecum is a legume and it has been used as a spice throughout the world to enhance the sensory quality of foods. It is known for its medicinal qualities such as antidiabetic, anticarcinogenic, hypocholesterolemic, antioxidant, and immunological activities. Beside its medicinal value, it is also used as a part of various food product developments as food stabilizer, adhesive, and emulsifying agent. More importantly it is used for the development of healthy and nutritious extruded and bakery product. The present paper reviews about nutraceutical properties of fenugreek and its utilization in various product developments. Keywords: Fenugreek, Nutraceutical, Hypoglycemic, Antioxidant, Extruded product

  10. Effect of gamma radiation on the activity of alpha and beta amylases in germinating fenugreek (Trigonella foenum-Graceum, L.) beans

    International Nuclear Information System (INIS)

    Yacoub, N.J.

    1978-01-01

    In previous experiments, three weeks old cotyledons from gamma irradiated seeds of fenugreek beans were observed to be healthier and heavier than their non-irradiated controls. A hypothesis was set that this phenomenon was due to the accumulation of carbohydrate in the cotyledons. To test this hypothesis an experiment was designed to determine the sugars and starch contents in the cotyledons of an irradiated and nonirradiated groups at different stages of development. At the same time the amylases activities in the same groups were assayed. Results indicated that there was actually increased amount of sugars ad starch in the two and three week old cotyledons of the irradiated as compared to their controls group. These findings support the above hypothesis. The amylase activities were also higher in the irradiated groups as compared to their non-irradiated controls. These results suggest that irradiation induced stimulation of the photosynthetic rate, and amylases' activities, meanwhile, slowed the translocation of carbohydrate nutrients from the cotyledons into the growing seedlings

  11. Invitro Anti-mycotic Activity of Hydro Alcoholic Extracts of Some Indian Medicinal Plants against Fluconazole Resistant Candida albicans.

    Science.gov (United States)

    Varadarajan, Saranya; Narasimhan, Malathi; Malaisamy, Malaiyandi; Duraipandian, Chamundeeswari

    2015-08-01

    Candidiasis is one of the most common opportunistic infections caused by Candida albicans. Fluconazole is the drug of choice for prevention and management of this condition. However, the emergence of fluconazole resistant candidal strains has become a major concern. Many herbs like fenugreek, cinnamon, papaya, oregano, garlic are rich in phytochemical constituents known to express antimycotic activity. With the available information, the present research study was carried out to assess the invitro anti-mycotic activity of hydro alcoholic extracts of Trigonella foenum-graecum seeds, Cinnamomum verum bark and Carica papaya leaves and seeds against fluconazole resistant Candida albicans. Hydro alcoholic extracts of Trigonella foenum-graecum (seeds), Cinnamomum verum (bark), Carica papaya CO.2 strain (male and female leaves) and Carica papaya CO.2 strain (seeds) were prepared by maceration. The anti-mycotic activity of the prepared extracts against Candida albicans was assessed by agar well diffusion method. Three independent experiments were performed in triplicates and the mean and standard deviation were calculated. Minimum inhibitory concentration was determined. The results of the present study revealed that all the extracts exhibited anti-mycotic activity in a dose dependent manner and minimum inhibitory concentration of all the extracts was found to be 15.62 μg/ml. The results of the present study shed light on the fact that plant extracts could be used not only as an alternate drug for management of fluconazole resistant candidiasis but also explored further for oral cancer prevention as a therapeutic adjunct.

  12. Best herbs for managing diabetes: a review of clinical studies

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    Ahmad Ghorbani

    2013-09-01

    Full Text Available Diabetes mellitus is a public health problem which leads to serious complications over time. Experimentally, many herbs have been recommended for treating diabetes. In most cases, however, the recommendations are based on animal studies and limited pieces of evidence exist about their clinical usefulness. This review focused on the herbs, the hypoglycemic actions of which have been supported by three or more clinical studies. The search was done in Google Scholar, Medline and Science Direct databases using the key terms diabetes, plants, herbs, glucose and patients. According to the clinical studies, Aegle marmelos, Allium cepa, Gymnema sylvestre, Momordica charantia, Ocimum sanctum, Nigella sativa, Ocimum sanctum, Panax quinquefolius, Salacia reticulate, Silybum marianum and Trigonella foenum-graecum have shown hypoglycemic and, in some cases, hypolipidemic activities in diabetic patients. Among them, Gymnema sylvestre, Momordica charantia, Silybum marianum and Trigonella foenum-graecum have acquired enough reputation for managing diabetes. Thus, it seems that physicians can rely on these herbs and advise for the patients to improve management of diabetes.

  13. Quality of medicinal plants traditionally used in Sudan as affected by ionizing radiation treatments

    Energy Technology Data Exchange (ETDEWEB)

    Musa, H A. A. [Department of Botany and Agricultural Biotechnology, Faculty of Agriculture, University of Khartoum, Khartoum (Sudan)

    2009-11-15

    This investigation was conducted to study the effect of gamma-radiation doses of 5, 10 and 15 KGy on the microbial and chemical quality as well as antioxidant activity of nine medical plants from 8 plant species grown in Sudan. The plant materials were collected from the country-side of Khartoum State as well as from local markets. Plant parts were selected according to their traditional uses as medicinal plants. Irradiation treatment was carried out or dried ground samples using doses of 5,10, 15 KGy from experimental cobalt-60 gamma source. Plants extracts were prepared using 80% methanol. The control and irradiated samples were analyzed for total bacterial count (cfu/g), secondary compounds, tannin content, total phenol, and antioxidant activity. Tannins, flavonoids, glycosides, anthraquinones, saponin and phenols were evaluated through major compounds in extracts. The total bacterial count indicated that the non- irradiated samples of Trigonella foenum-graecum L., Cassia senna (pods), Cassia senna (leaves), Acacia nilotica L., Brassica nigra L. Koch, Lepidium sativum L., Cymbopogon citratus and Hibiscus sabdariffa L. were highly contaminated with bacteria. The sample of Cymbopogon schoenanthus L. showed a lower count of bacteria (9x10'' 3 Cfu/g), which did not exceed the acceptable level. The samples irradiated with 5, 10 and 15 KGy of gamma radiation dose had significantly lower bacterial counts than the non-irradiated control. The highest sensitivity to gamma rays at 5 KGy dose was observed in Trigonella foenum-graecum L. and Acacia nilotica L. while the lowest sensitivity was in Cymbopogon schoenanthus L. At 15 KGy dose Hibiscus sabdariffa L. and Cymbopogon citratus showed complete absence of microorganisms. The highest reduction in tannin content (mg/L catechin) due to irradiation with 15 KGy dose was observed in Cymbopogon citratus, followed by Cymbopogon schoenanthus L., Cassia senna L. leaves Acacia nilotica L. and Hibiscus sabdariffa L.. Irradiation

  14. Quality of medicinal plants traditionally used in Sudan as affected by ionizing radiation treatments

    International Nuclear Information System (INIS)

    Musa, H. A. A.

    2009-11-01

    This investigation was conducted to study the effect of gamma-radiation doses of 5, 10 and 15 KGy on the microbial and chemical quality as well as antioxidant activity of nine medical plants from 8 plant species grown in Sudan. The plant materials were collected from the country-side of Khartoum State as well as from local markets. Plant parts were selected according to their traditional uses as medicinal plants. Irradiation treatment was carried out or dried ground samples using doses of 5,10, 15 KGy from experimental cobalt-60 gamma source. Plants extracts were prepared using 80% methanol. The control and irradiated samples were analyzed for total bacterial count (cfu/g), secondary compounds, tannin content, total phenol, and antioxidant activity. Tannins, flavonoids, glycosides, anthraquinones, saponin and phenols were evaluated through major compounds in extracts. The total bacterial count indicated that the non- irradiated samples of Trigonella foenum-graecum L., Cassia senna (pods), Cassia senna (leaves), Acacia nilotica L., Brassica nigra L. Koch, Lepidium sativum L., Cymbopogon citratus and Hibiscus sabdariffa L. were highly contaminated with bacteria. The sample of Cymbopogon schoenanthus L. showed a lower count of bacteria (9x10'' 3 Cfu/g), which did not exceed the acceptable level. The samples irradiated with 5, 10 and 15 KGy of gamma radiation dose had significantly lower bacterial counts than the non-irradiated control. The highest sensitivity to gamma rays at 5 KGy dose was observed in Trigonella foenum-graecum L. and Acacia nilotica L. while the lowest sensitivity was in Cymbopogon schoenanthus L. At 15 KGy dose Hibiscus sabdariffa L. and Cymbopogon citratus showed complete absence of microorganisms. The highest reduction in tannin content (mg/L catechin) due to irradiation with 15 KGy dose was observed in Cymbopogon citratus, followed by Cymbopogon schoenanthus L., Cassia senna L. leaves Acacia nilotica L. and Hibiscus sabdariffa L.. Irradiation

  15. Phytochemical screening and biological activities of trigonella incisa and nonea edgeworthii

    International Nuclear Information System (INIS)

    Rehman, S.; Ahmad, N.; Shinwari, Z.K.; Ahmad, I.

    2017-01-01

    The extracts and its derived fractions from two important medicinal plants species Trigonella incisa and Nonea edgeworthii were tested for biochemical potential. The aim of our research was to encourage drug finding work with plants. The crude extract and fractions from Trigonella incisa plant were found to be most potent against Pseudomonas aeuriginosa as compared to Escherichia coli and Salmonella typhi. The Chloroform fraction showed outstanding inhibition 11 mm against Pseudomonas aeuriginosa followed by crude extract, n-butanol and aqueous fractions each giving 9 mm inhibition. The n-butanol fraction of Trigonella incisa revealed 8 mm inhibition against Escherichia coli second by aqueous fraction with 7 mm inhibition. Moderate inhibition (8 mm) was showed by crude extract and chloroform fraction against Salmonella typhi. In case of Nonea edgeworthii plant aqueous and ethyl acetate fraction were found to be most active against Pseudomonas aeuriginosa and Escherichia coli giving inhibition of 14 mm each which is found to be best inhibition even more than the inhibition showed by antibiotic used. Crude extract and chloroform fraction of the plant showed 12 mm and 10 mm inhibition against Salmonella typhi. Both the selected plants were found equally potential against the tested fungi. n-hexane and chloroform fractions of Trigonella incisa give 10 mm inhibition against Fusarium oxysporum and Alternaria alternata respectively while crude extract from Nonea edgeworthii give 11 mm inhibition against Alternaria alternata. Over all poor scavenging activity was showed by selected plants. Ethyl acetate fraction of both plants was found to be reasonably good when compared with standard. The low antioxidant profile of the plants may be due to the absence of flavonoids in plants .In preliminary phytochemical screening alkaloid, phenol and saponins were reported in both plants. (author)

  16. An In vitro studies on indigenous ayurvedic plants, having hypoglycemic activity

    Directory of Open Access Journals (Sweden)

    Sushil Kumar Middha

    2012-05-01

    Full Text Available Objective: Finding a cure for diseases and infections using herbal medicines are as old as mankind. The present study aimed at investigation of anti-hyperglycemic potential of methanolic extract of some indigenous ayurvedic plants used in Karnataka. Design setting: There are a few explicit studies to confirm invitro hypoglycemic activity. Our work is based on the study of some indigenous plants which show inhibitory effect on glucose oxidase and are in use as hypoglycemic agents in traditional system of medicine. Result: Syzygium cumini , Trigonella foenum graecum seed, Moringa alba leaf, Punica granatum peel, Emblica officinalis and Momordica charantia possessed highest hypoglycemic activity of varying degree. S. cumini and T. foenum had shown the better activity in neutral and basic media than others. Whereas, Alterathera ficoicka leaf, T. foenum and Momordica charantia have shown prominent result in acidic media. The result in three different media revealed that, acidic medium shows less prominent hypoglycemic activity as compared to neutral and basic medium. Conclusion: S. cumin, T. foenum seed and M. charantia gave the impression of being prominent candidates for drug targets for diabetes. This may be the first report using invitro approach to prove their antidiabetic properties.

  17. Effects of organic fertilizers on growth and biochemical characteristics of Fenugreek

    Directory of Open Access Journals (Sweden)

    Mohammad Saadatian

    2017-09-01

    Full Text Available Fenugreek (Trigonella foenum-graecum L. is an annual herb used as organic (green manure and has medicinal applications. Organic fertilizers are used in sustainable agriculture of vegetables. Sources of organic manure and their effects on growth and yield characteristics of plants need to be determined. Effects of vermicompost and vermiwash were determined on qualitative and quantitative factors of chemical content, development and yield of fenugreek (Trigonella foenum-gaecum L. from May to July 2012 at Agriculture College of University Guilan. A completely randomized block design with 3 replications was used. Treatments included 7 t/ha of cow manure, vermicompost, vermiwash (obtained from 7 t/ha vermicompost; 7 t/ha of leachate vermicompost + vermiwash and a control (no fertilization. Use of organic fertilizers beneficially affected plant height, pod length, pod fresh and dry mass, 1000-seed mass, plant fresh and dry mass, internode length and percents of leaves protein and nitrogen. Use of organic fertilizers may increase yield and yield components of fenugreek and its yield efficiency.

  18. Screening of polysaccharides from tamarind, fenugreek and jackfruit seeds as pharmaceutical excipients.

    Science.gov (United States)

    Nayak, Amit Kumar; Pal, Dilipkumar; Santra, Kousik

    2015-08-01

    The paper describes the isolation and screening of plant polysaccharides namely tamarind seed polysaccharide (TSP), fenugreek seed mucilage (FSM) and jackfruit seed starch (JFSS) from tamarind (Tamarindus indica L.) seeds, fenugreek (Trigonella foenum-graecum L.) seeds and jackfruit (Artocarpus heterophyllus L.) seeds, respectively. The yields of isolated dried TSP, FSM and JFSS were 47.00%, 17.36% and 18.86%, respectively. Various physicochemical properties like colour, odour, taste, solubility in water, pH and viscosity of these isolated plant polysaccharides were assessed. Isolated polysaccharide samples were subjected to some phytochemical identification tests. FTIR and (1)H NMR analyses of isolated polysaccharides were performed, which suggest the presence of sugar residues. Isolated TSP, FSM and JFSS can be used as pharmaceutical excipients in various pharmaceutical formulations. Copyright © 2015 Elsevier B.V. All rights reserved.

  19. Screening of medicinal natural extracts for their antibacterial activity against salmonella species

    International Nuclear Information System (INIS)

    Yousaf, A.; Latif, Z.

    2014-01-01

    The present study was aimed to screen out natural crude extracts exhibiting antibacterial activity against Salmonella causing gastrointestinal problems in humans. Fifteen Salmonella species were isolated from uncooked chicken, polluted water, rotten potatoes, beef, rotten eggs etc. Aqueous plant extracts of Allium sativum (garlic), Nigella sativa (kalvanji), Azadirachta indica (neem), Ficus carica (anjeer), and Trigonella foenum-graecum (methi) were checked against Salmonella species by well plate method. In addition to plant extract, Honey was also used for antibacterial activity. Inhibition zones ranging from 2mm to 20mm were obtained with different concentration of plant extracts and honey. The antibacterial sensitivity pattern was in the order of kalvanji > garlic > honey > anjeer > methi > neem. The standard antibiotics such as Ceftriaxone and Ciprofloxacin were also used for comparison with natural extract for antibacterial activity. The extracts of Allium sativum, Nigella sativa and Honey were found to be more effective against Salmonella species for which even Ceftriaxone was found ineffective. (author)

  20. Mass attenuation coefficients of X-rays in different medicinal plants

    Energy Technology Data Exchange (ETDEWEB)

    Morabad, R B [Department of Post-Graduate Studies and Research in Physics, Gulbarga University, Gulbarga 585106, Karnataka (India); Kerur, B.R. [Department of Post-Graduate Studies and Research in Physics, Gulbarga University, Gulbarga 585106, Karnataka (India)], E-mail: kerurbrk@yahoo.com

    2010-02-15

    The mass attenuation coefficients of specific parts of several plants, (fruits, leaves, stem and seeds) often used as medicines in the Indian herbal system, have been measured employing NaI (TI)) detector. The electronic setup used is a NaI (TI) detector, which is coupled to MCA for analysis of the spectrum. A source of {sup 241}Am is used to get X-rays in the energy range 8-32 keV from Cu, Rb, Mo, Ag and Ba targets. In the present study, the measured mass attenuation coefficient of Ocimum sanctum, Catharanthus roseus, Trigonella foenum-graecum, Azadirachta indica, Aegle marmelos, Zingiber officinalis, Emblica officinalis, Anacardium occidentale, Momordica charantia and Syzygium cumini show a linear relation with the energy.

  1. Influence of phytoecdysteroids and plants steroidal glycosides on the lifespan and stress resistance of drosophila melanogaster

    Directory of Open Access Journals (Sweden)

    Mikhail Vyacheslavovich Shaposhnikov

    2014-12-01

    Full Text Available Background. Elucidation of the molecular mechanisms of effects of the active substances of plant adaptogens is a topical area of researches. Materials and methods. We studied the effect of herbal substances containing phytoecdysteroids (20-hydroxyecdysone and inokosterone of Serratula coronata L. or steroidal glycosides (dioscin and protodioscine of Trigonella foenum-graecum L. on the expression level of stress response genes (genes of heat shock proteins, DNA repair, antioxidant defense and apoptosis, stressresistanse (paraquat, starvation, hyperthermia and lifespan of Drosophila melanogaster. Results. The studied herbal substances upregulated genes of antioxidant defense mechanisms (Sod1, but downregulated the DNA repair (XPF and Rad51 and apoptosis (Hid genes. At the same time herbal substances induced weak adaptogenic and antiaging effects. Conclusion. Our results demonstrate that the herbal substances containing phytoecdysteroids and steroidal glycosides change the expression level of stress-response genes and activate mechanisms of hormesis.

  2. Fenugreek: Potential Applications as a Functional Food and Nutraceutical

    Directory of Open Access Journals (Sweden)

    Nasim Khorshidian

    2016-02-01

    Full Text Available Fenugreek (Trigonella  foenum graecum, native to southern Europe and Asia, is an annual herb with white flowers and hard, yellowish brown and angular seeds, known from ancient times, for nutritional value beside of its medicinal effects. Fenugreek seeds are rich source of gum, fiber, alkaloids, flavonoids, saponins and volatile content. Due to its high content of fiber, fenugreek could be used as food stabilizer, adhesive and emulsifying agent to change food texture for some special purposes. Some evidence suggests that fenugreek may also be regarded as antidiabetic, anticarcinogenic, antioxidant, antibacterial agent, antianorexia agent, and gastric stimulant, as well as remedy for hypocholesterolemia and hypoglycemia. The present article is aimed to review the potential applications of fenugreek as a functional food and nutraceutical agent.

  3. The mycobiota of herbal drug plants in Oman and possible decontamination by gamma radiation

    Directory of Open Access Journals (Sweden)

    A.E. Elshafie

    2003-08-01

    Full Text Available The mycobiota of seven herbal plant species were surveyed: Nigella sativa, Zataria multiflora, Trigonella foenum-graecum, Rhazya stricta (seeds and leaves, Haplophyllum tuberculatum, Aristolochia bracteolata and Teucrium muscatense. A total of 24 species of fungi were isolated from the plants (seeds, leaves, flowers and/or stems. No significant differences were found between the mycobiota of the herbal plant species or between the six samples of each plant. Aspergillus niger and Penicillium sp. were the most common species, followed by A. flavus and Rhizopus spp. A. flavus was found in all herbal plants except R. stricta (leaves and Z. multiflora. Aflatoxins were extracted from a number of herbal plants. Some strains of A. flavus isolated from the plants were aflatoxigenic. Gamma radiation at 905.4 Gy showed an average percent inhibition of fungi on some herbal plants between 88.6 and 99.1%. Complete inhibition was obtained at 1836 Gy.

  4. Effect of NaCl salinity on the germination and seedling growth of some medicinal plants

    Energy Technology Data Exchange (ETDEWEB)

    Muhammad, Z; Hussain, F [University of Peshawar (Pakistan). Dept. of Botany

    2010-04-15

    Seeds of Lepidium sativum L., Linum usitatissimum L., Plantago ovata Forssk., and Trigonella foenum-graecum L. were tested in 0.05 (Control), 2.5, 5.0, 7.5, 10.0, 12.5, or 15.0 dS/m concentration of NaCl. ANOVA revealed highly significant differences for plumule growth while germination percentage, radicle growth, seedling fresh and dry weight and moisture contents showed non-significant variation under various salt concentrations. However, the differences among the species for all the parameters studied were highly significant. The findings suggest that these medicinal species might tolerate moderate levels of salinity and can be tried for cultivation on marginal salted soils. (author)

  5. Traditional Indian Medicines Used for the Management of Diabetes Mellitus

    Directory of Open Access Journals (Sweden)

    Syed Ibrahim Rizvi

    2013-01-01

    Full Text Available Plants have always been a source of drugs for humans since time immemorial. The Indian traditional system of medicine is replete with the use of plants for the management of diabetic conditions. According to the World Health Organization, up to 90% of population in developing countries use plants and its products as traditional medicine for primary health care. There are about 800 plants which have been reported to show antidiabetic potential. The present review is aimed at providing in-depth information about the antidiabetic potential and bioactive compounds present in Ficus religiosa, Pterocarpus marsupium, Gymnema sylvestre, Allium sativum, Eugenia jambolana, Momordica charantia, and Trigonella foenum-graecum. The review provides a starting point for future studies aimed at isolation, purification, and characterization of bioactive antidiabetic compounds present in these plants.

  6. Toksisitas Akut dan Subkronis Ramuan Ekstrak Kelor dan Klabet sebagai Pelancar ASI dan Penambah Gizi

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    Lucie Widowati

    2015-05-01

    Full Text Available Insufficient breast milk intake from a mother to their babies may cause a poor infant growth. We have conducted a research on mixture of klabet seed extracts (Trigonella foenum-graecum L. and kelor leaf extract (Moringa oleifera Lamk. (1:1 for increasing breast milk production in nursing mothers and nutritional supplement for infants. The study is a completely randomized design. We used white rats (Rattus novergicus, Wistar strain, as many as 50, that were divided into 5 dose groups for the acute toxicity testing and 40 rats in 4 dose groups for the sub-chronic toxicity testing.The acute toxicity testing of fenugreek seed extracts and moringa leaf extracts (1:1 results in a pseudo value LD50 >4,000 mg/200g bw, therefore we classified the materials to practically non-toxic (PNT. For the subchronic toxicity testing, the result showed a normal state on liver and kidney function.

  7. Vegetative growth performance of five medicinal plants under NaCl salt stress

    Energy Technology Data Exchange (ETDEWEB)

    Muhammad, Z; Hussain, F [University of Peshawar (Pakistan). Dept. of Botany

    2010-02-15

    Seeds of Lepidium sativum L., Linum usitatissimum L., Nigella sativa L., Plantago ovata Forssk, and Trigonella foenum-graecum L. were grown in pots containing loamy soil with 0.21(Control) 5.0, 7.5, 10.0, 12.5, or 15.0 dS/m concentration of NaCl to see their salinity tolerance. Various concentrations of salt had a highly significant effect upon the survival %age, plant height, number of branches, shoot fresh and dry weight, root fresh and dry weight and root moisture contents. Number of leaves also varied significantly. However, leaf length and shoot moisture contents exhibited non-significant differences. Differences among the test species for all the parameters under consideration were also highly significant. The findings suggest that the test species are tolerant to moderate salinity i.e., 7.5 dS/m and might be tried on saline soils to obtain some biomass. (author)

  8. Screening of medicinal natural extracts for their antibacterial activity against salmonella species

    Energy Technology Data Exchange (ETDEWEB)

    Yousaf, A.; Latif, Z. [University of the Punjab, Lahore (Pakistan). Dept. of Microbiology

    2014-12-15

    The present study was aimed to screen out natural crude extracts exhibiting antibacterial activity against Salmonella causing gastrointestinal problems in humans. Fifteen Salmonella species were isolated from uncooked chicken, polluted water, rotten potatoes, beef, rotten eggs etc. Aqueous plant extracts of Allium sativum (garlic), Nigella sativa (kalvanji), Azadirachta indica (neem), Ficus carica (anjeer), and Trigonella foenum-graecum (methi) were checked against Salmonella species by well plate method. In addition to plant extract, Honey was also used for antibacterial activity. Inhibition zones ranging from 2mm to 20mm were obtained with different concentration of plant extracts and honey. The antibacterial sensitivity pattern was in the order of kalvanji > garlic > honey > anjeer > methi > neem. The standard antibiotics such as Ceftriaxone and Ciprofloxacin were also used for comparison with natural extract for antibacterial activity. The extracts of Allium sativum, Nigella sativa and Honey were found to be more effective against Salmonella species for which even Ceftriaxone was found ineffective. (author)

  9. vegetative growth performance of five medicinal plants under NaCl salt stress

    International Nuclear Information System (INIS)

    Muhammad, Z.; Hussain, F.

    2010-01-01

    Seeds of Lepidium sativum L., Linum usitatissimum L., Nigella sativa L., Plantago ovata Forssk, and Trigonella foenum-graecum L. were grown in pots containing loamy soil with 0.21(Control) 5.0, 7.5, 10.0, 12.5, or 15.0 dS/m concentration of NaCl to see their salinity tolerance. Various concentrations of salt had a highly significant effect upon the survival %age, plant height, number of branches, shoot fresh and dry weight, root fresh and dry weight and root moisture contents. Number of leaves also varied significantly. However, leaf length and shoot moisture contents exhibited non-significant differences. Differences among the test species for all the parameters under consideration were also highly significant. The findings suggest that the test species are tolerant to moderate salinity i.e., 7.5 dS/m and might be tried on saline soils to obtain some biomass. (author)

  10. Effect of NaCl salinity on the germination and seedling growth of some medicinal plants

    International Nuclear Information System (INIS)

    Muhammad, Z.; Hussain, F.

    2010-01-01

    Seeds of Lepidium sativum L., Linum usitatissimum L., Plantago ovata Forssk., and Trigonella foenum-graecum L. were tested in 0.05 (Control), 2.5, 5.0, 7.5, 10.0, 12.5, or 15.0 dS/m concentration of NaCl. ANOVA revealed highly significant differences for plumule growth while germination percentage, radicle growth, seedling fresh and dry weight and moisture contents showed non-significant variation under various salt concentrations. However, the differences among the species for all the parameters studied were highly significant. The findings suggest that these medicinal species might tolerate moderate levels of salinity and can be tried for cultivation on marginal salted soils. (author)

  11. Remarkable, overlooked and new microfungi in North Rhine-Westphalia, Germany.

    Science.gov (United States)

    Ale-Agha, N; Feige, G B; Linke, K

    2001-01-01

    During our investigations of the micro flora in NRW in the years of 1999 and 2000 we were able to collect and identify some new and rare species of micro fungi as parasites and saprophytes on wild and ornamental plants. Some of them are new for Germany: Podosphaera xanthii on Coreopsis verticillata; Cercospora traversiana on Trigonella foenum-graecum; Passalora dubia on Atriplex hortensis; Ophiobolus cirsii on Carduus spec.; Periconia britannica on Polemonium coeruleum; Ascochyta leptospora on Agropyron repens; Apomelasmia urticae on Urtica dioica; Cryptodiaporthe salicina on Salix caprea; Dasyscyphus nidulus on Anemone hupehensis; Rhopographus filicinus on Pteridium aquilinum; Sillia ferruginea on Corylus avellana; Sirococcus spiraeae on Spiraea spec. and Forsythia x intermedia. Examples of these findings are in the Herbarium ESS (Mycotheca Parva, Slg. Feige/Ale-Agha).

  12. Mass attenuation coefficients of X-rays in different medicinal plants

    International Nuclear Information System (INIS)

    Morabad, R.B.; Kerur, B.R.

    2010-01-01

    The mass attenuation coefficients of specific parts of several plants, (fruits, leaves, stem and seeds) often used as medicines in the Indian herbal system, have been measured employing NaI (TI)) detector. The electronic setup used is a NaI (TI) detector, which is coupled to MCA for analysis of the spectrum. A source of 241 Am is used to get X-rays in the energy range 8-32 keV from Cu, Rb, Mo, Ag and Ba targets. In the present study, the measured mass attenuation coefficient of Ocimum sanctum, Catharanthus roseus, Trigonella foenum-graecum, Azadirachta indica, Aegle marmelos, Zingiber officinalis, Emblica officinalis, Anacardium occidentale, Momordica charantia and Syzygium cumini show a linear relation with the energy.

  13. Phytochemicals and antimicrobial activities of aerial parts and roots of Trigonella tehranica L. essential oils

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    F. Kiashi

    2017-11-01

    Full Text Available Background and objectives: Trigonella tehranica (Leguminosae is an indigenous plant in northern regions of Iran. There were many reports about antimicrobial activity of other specious of this genus; therefore, the aim of present study was investigation of chemical compounds and antimicrobial activities of T. tehranica essential oils for the first time. Methods: The essential oils of aerial parts and roots of T. tehranica from Taleqan, Alborz Province, Iran were obtained by hydro-distillation and analyzed by GC-MS. Antimicrobial activities of essential oils were tested against some Gram-positive bacteria (Bacillus subtilis, Staphylococcus epidermidis and Staphylococcus aureus, Gram-negative bacteria (Salmonella paratyphi-A, Pseudomonas aeruginosa, Escherichia coli, Klebsiella pneumonia, Shigella dysenteriae and Proteus vulgarisis and fungi (Aspergillus brasiliensis, Aspergillus niger and Candidia albicans via disc diffusion method and minimal inhibitory concentrations (MICs were reporte. Results: The abundant compounds of aerial parts essential oil were n-hexadecanoic acid (20.84%, camphane (11.45% and neo-menthol (5.05%. The major volatiles of roots essential oil were hexanal (14.83%, butane, 2-methyl (13.39% and 1-pentene (12.80%. The roots essential oil showed the most antimicrobial activitiy on Bacillus stubtilis (inhibition zone (IZ equal to 21 mm and the aerial parts essential oil demonstrated the most effects on Bacillus stubtilis (IZ as16 mm and Candida albicans (IZ as 20 mm. Conclusion: Although essential oils of T. tehranica were effective on many examined microorganisms, their antifungal activity was higher significantly.

  14. Assessment of Phytoextraction Potential of Fenugreek (Trigonellafoenum-graecum L. to Remove Heavy Metals (Pb and Ni from Contaminated Soil

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    Leela Kaur

    2015-02-01

    Full Text Available The objective of the present study was to evaluate the effect of metal mobilizing agents, ethelynediaminetetraacetic acid (EDTA and salicylic acid (SA, on the accumulation and translocation of lead (Pb and nickel (Ni by fenugreek (Trigonellafoenum-graecumL. plants in contaminated soil. EDTA and SA were amended at 100 mM and 1.0 mM respectively. Pb and Ni content were estimated using ICP-OES. Plant samples were prepared for scanning electron microscope (SEM analysis to investigate metals distribution in different tissues (root, stem and leaf of plant. The results showed that EDTA increased Pb and Ni uptake as compared to SA. SEM analysis revealed that in the presence of EDTA, the deposition of Pb particles was predominantly in vascular tissues of the stem and leaf.    

  15. Effects of Pseudomonas putida and Glomusintraradices Inoculations on Morphological and Biochemical Traitsin Trigonellafoenum-graecum L.

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    simin irankhah

    2017-02-01

    Full Text Available Introduction: Fenugreek (Trigonellafoenum-graecum L. is a traditional medicinal plant belonging to the legume family Fabaceae. Diverse groups of microorganisms are symbiotic with Fenugreek roots system. This integration leads to significant increases in the development and production by increasing nitrogen fixation, phytohormones production, siderophores and phosphate solubilization. Plant growth-promoting bacteria increase plant growth byimproving nutrientuptake and phytohormones production. In addition, the beneficial effect of these bacteria could be due totheirinteractionwithArbuscularMycorrhizal fungi(VAM. Drought is one of the major limiting factors for crop production in many parts of the world including Iran. Symbiotic microorganisms can enhance plant tolerance to drought. This experiment was carried out to investigate the effect of Vesicular ArbuscularMycorrhiza (VAM and Plant Growth Promoting Rhizobacteria (PGPR on morphological and biochemical characteristics of Fenugreek in drought stress conditions. Materials and Methods: The experiment was carried out in completely random design with 3 replications.There were four treatments including inoculation with Pseudomonas putida, inoculation with Glomusintraradices, combined association of Pseudomonas putida and Glomusintraradices and untreated as a check under drought stress (40% of field capacity and non-stress conditions (80% of field capacity. In this experiment fiveseeds were sowninplastic pots. Before sowing, seeds were inoculated with microorganisms. In order to inoculation ofseed with Mycorrhizal fungi, for each kilogram of soil, 100 grams of powder containing 10 to 15 thousand spores of fungal soil (produced by the biotech company Toos was added to three centimeters of soil in the pot. For seed inoculation with Plant Growth Promoting Rhizobacteria, the growth curve of the bacteria was drawn at first and then the best time for the growth of bacteria was determined. The bacteria at

  16. In vitro antimicrobial activity of ten medicinal plants against clinical isolates of oral cancer cases.

    Science.gov (United States)

    Panghal, Manju; Kaushal, Vivek; Yadav, Jaya P

    2011-05-20

    Suppression of immune system in treated cancer patients may lead to secondary infections that obviate the need of antibiotics. In the present study, an attempt was made to understand the occurrence of secondary infections in immuno-suppressed patients along with herbal control of these infections with the following objectives to: (a) isolate the microbial species from the treated oral cancer patients along with the estimation of absolute neutrophile counts of patients (b) assess the in vitro antimicrobial activity medicinal plants against the above clinical isolates. Blood and oral swab cultures were taken from 40 oral cancer patients undergoing treatment in the radiotherapy unit of Regional Cancer Institute, Pt. B.D.S. Health University,Rohtak, Haryana. Clinical isolates were identified by following general microbiological, staining and biochemical methods. The absolute neutrophile counts were done by following the standard methods. The medicinal plants selected for antimicrobial activity analysis were Asphodelus tenuifolius Cav., Asparagus racemosus Willd., Balanites aegyptiaca L., Cestrum diurnum L., Cordia dichotoma G. Forst, Eclipta alba L., Murraya koenigii (L.) Spreng. , Pedalium murex L., Ricinus communis L. and Trigonella foenum graecum L. The antimicrobial efficacy of medicinal plants was evaluated by modified Kirby-Bauer disc diffusion method. MIC and MFC were investigated by serial two fold microbroth dilution method. Prevalent bacterial pathogens isolated were Staphylococcus aureus (23.2%), Escherichia coli (15.62%), Staphylococcus epidermidis (12.5%), Pseudomonas aeruginosa (9.37%), Klebsiella pneumonia (7.81%), Proteus mirabilis (3.6%), Proteus vulgaris (4.2%) and the fungal pathogens were Candida albicans (14.6%), Aspergillus fumigatus (9.37%). Out of 40 cases, 35 (87.5%) were observed as neutropenic. Eight medicinal plants (A. tenuifolius, A. racemosus, B. aegyptiaca, E. alba, M. koenigii, P. murex R. communis and T. foenum graecum) showed

  17. In vitro antimicrobial activity of ten medicinal plants against clinical isolates of oral cancer cases

    Science.gov (United States)

    2011-01-01

    Background Suppression of immune system in treated cancer patients may lead to secondary infections that obviate the need of antibiotics. In the present study, an attempt was made to understand the occurrence of secondary infections in immuno-suppressed patients along with herbal control of these infections with the following objectives to: (a) isolate the microbial species from the treated oral cancer patients along with the estimation of absolute neutrophile counts of patients (b) assess the in vitro antimicrobial activity medicinal plants against the above clinical isolates. Methods Blood and oral swab cultures were taken from 40 oral cancer patients undergoing treatment in the radiotherapy unit of Regional Cancer Institute, Pt. B.D.S. Health University, Rohtak, Haryana. Clinical isolates were identified by following general microbiological, staining and biochemical methods. The absolute neutrophile counts were done by following the standard methods. The medicinal plants selected for antimicrobial activity analysis were Asphodelus tenuifolius Cav., Asparagus racemosus Willd., Balanites aegyptiaca L., Cestrum diurnum L., Cordia dichotoma G. Forst, Eclipta alba L., Murraya koenigii (L.) Spreng. , Pedalium murex L., Ricinus communis L. and Trigonella foenum graecum L. The antimicrobial efficacy of medicinal plants was evaluated by modified Kirby-Bauer disc diffusion method. MIC and MFC were investigated by serial two fold microbroth dilution method. Results Prevalent bacterial pathogens isolated were Staphylococcus aureus (23.2%), Escherichia coli (15.62%), Staphylococcus epidermidis (12.5%), Pseudomonas aeruginosa (9.37%), Klebsiella pneumonia (7.81%), Proteus mirabilis (3.6%), Proteus vulgaris (4.2%) and the fungal pathogens were Candida albicans (14.6%), Aspergillus fumigatus (9.37%). Out of 40 cases, 35 (87.5%) were observed as neutropenic. Eight medicinal plants (A. tenuifolius, A. racemosus, B. aegyptiaca, E. alba, M. koenigii, P. murex R. communis and T

  18. Trigonellae Semen Enhances Sperm Motility and the Expression of the Cation Sperm Channel Proteins in Mouse Testes

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    Do Rim Kim

    2015-01-01

    Full Text Available Genetic defects during spermatogenesis can lead to a reduction in sperm motility and cause male infertility. The cation channels of sperm (CatSper play a role in the regulation of hyperactivated sperm motility in mouse testes. The effect of Trigonellae Semen (TS on the male reproductive system and CatSper protein in mouse testes during spermatogenesis was examined. C57BL/c mice were divided into the following five groups: normal, cyclophosphamide- (CP- only treated (control group, and three groups treated with varying concentrations of TS with CP (100, 500, and 1000 mg/kg TS and 100 mg/kg CP. Real-time PCR, western blot analysis, and a testosterone immunoassay were performed to assess CatSper protein levels in the five groups. Additionally, sperm cell counts and motility were examined. Results indicate that sperm motility and sperm counts increased in the TS treated groups in a dose-dependent manner (p<0.01. CatSper levels were also significantly higher in the TS treated groups compared to that of the control group (p<0.001. Therefore, TS treatment could enhance sperm function by promoting spermatogenesis and the expression of CatSper proteins in mouse testes.

  19. Radioprotection

    International Nuclear Information System (INIS)

    Sharma, Rashmi; Tiwari, Ajay

    2012-01-01

    A major feature of all higher eukaryotes is the defined life span of the organism. Radioprotections are substances that protect the cells against Radiation induced damage. Over the past decade interest in evaluating oriental medicinal herbs and edible phytoproducts for use in Cancer preventing strategies is encouraging and emerging as an acceptable approach for controlling the Cancer incidence in many developing countries as well as developed countries. Several experimental evidence has indicated that intake of fruit and vegetables and a number of other dietary items are associated with decreased Cancer incidence. These potential agents either abolish or delay the development of Cancer by interfering with one or more steps in the process of carcinogenesis, such as preventing the activation of carcinogen by increasing detoxification or by blocking the interaction of ultimate carcinogen with cellular macromolecules or suppressing the clonal expansion of neoplastic cells. The potential of using medicinal herbs as Cancer chemo preventive neutraceuticals and functional food is promising. Radioprotective potential of extracts of certain dietary botanicals including Mentha arvensi (field mint), Syzyzium cumini (Jamun), Zingiber officinale (Ginger), Aegle marmelos (Bael), Emblica officianalis (Amla), Aloe vera (Gwar patha), Moringa oleifera (Moringa, Horse Radish Tree), Grewia asiatica (Phalsa), Rosemarinus officinalis (Rosemary), Trigonella foenum-graecum, Ocirnurn sanctum, Phylanthus niruri, Vetiveria zizanioides (vetivergrass), Delbergia sisso oil (Sesame oil) was evaluated. All botanicals tested had shown a very low toxicity. Administration of these botanicals increased the survival of whole body irradiated mice and reduced the symptoms of radiation sickness. (author)

  20. Effect of different intercropping patterns on yield and yield components of dill and fenugreek

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    Behzad Shokati

    2014-12-01

    Full Text Available A field experiment was conducted based on randomized complete blocks design (RCBD in three replications during 2011 at the research farm of university of Tabriz, Iran. In this study two medicinal plants, dill (Anethum graveolens L. and fenugreek (Trigonella foenum-graecum intercropped at different additive (1:20, 1:40 and 1:60 and different replacement (1:1, 1:2 and 1:3 series. Results showed that dill plant at additive treatment especially in 1:20 and 1:60 series had maximum plant fresh and dry weights, umbels per plant, 1000 seed weight, seeds per plant, biological yield and harvest index. However, fenugreek plant at replacement treatment especially in 1:3 and 1:2 series had maximum biological yield, pod in main stem, pod in branches, seeds per pod, seed weights and grain yield. Fenugreek as a medicinal, forage and legume crop promote dill grows characters and could be an effective plant in intercropping systems.

  1. Assessment of heavy metal contents of green leafy vegetables

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    V. Jena

    2013-01-01

    Full Text Available Vegetables are rich sources of vitamins, minerals, and fibers, and have beneficial antioxidative effects. Ingestion of vegetables containing heavy metals is one of the main routes through which these elements enter the human body. Slowly released into the body, however, heavy metals can cause an array of diseases. In this study we investigated the concentrations of copper, chromium, zinc, and lead in the most frequently consumed vegetables including Pimpinella anisum, Spinacia oleracea, Amaranthus viridis, Coriandrum sativum, and Trigonella foenum graecum in various sites in Raipur city, India. Atomic absorption spectrophotometry was used to estimate the levels of these metals in vegetables. The mean concentration for each heavy metal in the samples was calculated and compared with the permissible levels set by the Food and Agriculture Organization and World Health Organization. The intake of heavy metals in the human diet was also calculated to estimate the risk to human health. Our findings indicated the presence of heavy metals in vegetables in the order of Cr > Zn > Cu > Pb. Based on these findings, we conclude that the vegetables grown in this region are a health hazard for human consumption.

  2. Comparison of Analgesic and Hypoglycemic Effect of Hexanic and Alcohlic Extract of Fenugreek Seed in Male Diabetic Rats

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    Sima Nasri

    2013-04-01

    Full Text Available Background & Objectives: Diabetes mellitus is recognized with severe metabolic complications. Many herbal medicines have been recommended for treatment of diabetes. In this study, the antidiabetic and analgesic effect of hexanic and alcohlic extract Trigonella-foenum graecum was investigated in normal and streptozotocin-induced diabetic rats.  Methods: Present study was carried out in 2011 at Guilan University of Medical Sciences, 48 male Sprague Dawley rats (230-300 gr were divided into six groups: control, type 1 diabetic, and 4 treat ed groups that received intraperitonealy hexanic and alcoholic extract of fenugreek (100, 200 mg/kg body weight for 28 days. Two experimental models were used (acetic acid, and hot-plate tests in order to characterize the analgesic effect. Blood glucose was measured with glucometer. Data analyzed with spss software 16 and one way ANOVA and Tukey tests. P<0.05 was statistically significant.  Results: Compared to control rats, both of the aqueous - alcoholic and Hexan ic extract significantly reduced blood glucose level in all diabetics groups. This effect was stronger in groups that received Hexanic extract (p<0.05 . All groups received the aqueous - alcoholic and Hexan ic extract showed analgesic effect but this effect was more clear in the Hexanic 200 mg/kg group (p<0.05.  Conclusion: Fenugreek extract possesses hypoglycemic , and analgesic effects .

  3. Ekstrak Biji Klabet Menurunkan Jumlah Sel Spermatozoa pada Kelinci

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    I Gusti Nyoman Sri Wiryawan

    2009-06-01

    Full Text Available Fenugreek seed (Trigonella foenum-graecum contains saponin diosgenin, wich has an antifertility effect on spermatozoa so it can be used as an oral contraceptive drug. This study was aimedto investigate the effect of fenugreek seed extract to spermatogenic process of rabbit, especially onviability spermatozoa. “Completely randomized control group post-test only design” was used inthis study. The animals were divided into four groups; one control group and three treatmentgroups with six replicates (P0 = control group; P1 = group were given 10 % fenugreek seed extract,1 cc/day; P2 = group were given 20 % fenugreek seed extract, 1 cc/day; P3 = group were given 30 %fenugreek seed extract, 1 cc/day. The extract was given orally once a day in 50 days. After treatment,testicles were sectioned and stained with Hematoxylin Eosin; for qualitative and quantitativemicroscopic analysis. The result of this study showed that the number of spermatozoa were decreasedsignificantly (p<0,05 after receiving 10% fenugreek seed extract 1 cc per day. In conclusion,fenugreek seed extract could reduce the number of spermatozoa.

  4. Effects of Intercropping on Biological Yield, Percentage of Nitrogen and Morphological Characteristics of Coriander and Fenugreek

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    R. Bigonah

    2014-12-01

    Full Text Available In order to study the intercropping arrangements of coriander (Coriandrum sativum L. and fenugreek (Trigonella foenum-graecum L., a field experiment was conducted during growing season of 2010 at Agriculture Research Station, College of Agriculture, Ferdowsi University of Mashhad, Iran. A randomized complete block design with three replications was used. Treatments included: mono-crop of fenugreek (A, %25 of optimum density of coriander + %175 of optimum density of fenugreek (B, %50 of optimum density of coriander + %150 of optimum density of fenugreek (C, %75 of optimum density of coriander + %125 of optimum density of fenugreek (D, %100 of optimum density of coriander + %100 of optimum density of fenugreek (E, mono-crop of coriander (F, %125 of optimum density of coriander + %75 of optimum density of fenugreek (G, %150 of optimum density of coriander + %50 of optimum density of fenugreek (H, %175 of optimum density of coriander + %25 of optimum density of fenugreek (I. Biological yield harvested in coriander at %5 flowering stage and in fenugreek at %20 flowering stage. The result showed that B treatment had highest plant height and biological yield of fenugreek, highest total land equivalent ratio and also B treatment had lowest essential oil contents of leaf, essential oil yield and biological yield of coriander. I treatment had lowest biological yield of fenugreek and it had highest essential oil contents of leaf, essential oil yield and plant height in coriander. Also A and E treatments had highest percent of nitrogen of biomass in fenugreek and coriander, respectively.

  5. Radioprotection

    Energy Technology Data Exchange (ETDEWEB)

    Sharma, Rashmi; Tiwari, Ajay [Department of Zoology, Govt. College, Ajmer (India)

    2012-07-01

    A major feature of all higher eukaryotes is the defined life span of the organism. Radioprotections are substances that protect the cells against Radiation induced damage. Over the past decade interest in evaluating oriental medicinal herbs and edible phytoproducts for use in Cancer preventing strategies is encouraging and emerging as an acceptable approach for controlling the Cancer incidence in many developing countries as well as developed countries. Several experimental evidence has indicated that intake of fruit and vegetables and a number of other dietary items are associated with decreased Cancer incidence. These potential agents either abolish or delay the development of Cancer by interfering with one or more steps in the process of carcinogenesis, such as preventing the activation of carcinogen by increasing detoxification or by blocking the interaction of ultimate carcinogen with cellular macromolecules or suppressing the clonal expansion of neoplastic cells. The potential of using medicinal herbs as Cancer chemo preventive neutraceuticals and functional food is promising. Radioprotective potential of extracts of certain dietary botanicals including Mentha arvensi (field mint), Syzyzium cumini (Jamun), Zingiber officinale (Ginger), Aegle marmelos (Bael), Emblica officianalis (Amla), Aloe vera (Gwar patha), Moringa oleifera (Moringa, Horse Radish Tree), Grewia asiatica (Phalsa), Rosemarinus officinalis (Rosemary), Trigonella foenum-graecum, Ocirnurn sanctum, Phylanthus niruri, Vetiveria zizanioides (vetivergrass), Delbergia sisso oil (Sesame oil) was evaluated. All botanicals tested had shown a very low toxicity. Administration of these botanicals increased the survival of whole body irradiated mice and reduced the symptoms of radiation sickness. (author)

  6. Fenugreek Seed Powder Nullified Aluminium Chloride Induced Memory Loss, Biochemical Changes, Aβ Burden and Apoptosis via Regulating Akt/GSK3β Signaling Pathway.

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    Asokan Prema

    Full Text Available Alzheimer's disease (AD is the most common form of dementia that mainly affects the cognitive functions of the aged populations. Trigonella foenum-graecum (L. (fenugreek, a traditionally well utilized medicinal plant ubiquitously used as one of the main food additive worldwide, is known to have numerous beneficial health effects. Fenugreek seed extract could be able to inhibit the activity of acetylcholinesterase (AChE, a key enzyme involved in the pathogenesis of AD, and further shown to have anti-parkinsonic effect. The present study was aimed to explore the neuroprotective effect of fenugreek seed powder (FSP against aluminium chloride (AlCl3 induced experimental AD model. Administration of germinated FSP (2.5, 5 and 10% mixed with ground standard rat feed protected AlCl3 induced memory and learning impairments, Al overload, AChE hyperactivity, amyloid β (Aβ burden and apoptosis via activating Akt/GSK3β pathway. Our present data could confirm the neuroprotective effect of fenugreek seeds. Further these results could lead a possible therapeutics for the management of neurodegenerative diseases including AD in future.

  7. Functional and nutraceutical legumes marketed in the metropolitan area of Buenos Aires, Argentina.

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    Julio A. Hurrell

    2016-07-01

    Full Text Available In this work, we analyzed data from ethnobotanical surveys of functional and nutraceutical legumes (Leguminosae commercialized in the metropolitan area of Buenos Aires, Argentina. The surveys took place in outlets of the general commercial circuit and the restricted circuits belonging to Bolivian and Chinese immigrants. We recorded the species, its products, local therapeutic uses, and available published data on biological activity and effects. Nineteen species were found: Arachis hypogaea var. hypogaea, Cicer arietinum, Glycine max, Lablab purpureus, Lens culinaris, Lupinus albus, L. mutabilis, Medicago sativa, Phaseolus lunatus, P. vulgaris, Pisum sativum, Prosopis alba, Tamarindus indica, Trifolium repens, Trigonella foenum-graecum, Vicia faba, Vigna angularis, V. radiata and V. unguiculata var. unguiculata. Most of these species (15 were found in the general commercial circuit, whereas the rest (4 only in the restricted commercial circuits of immigrants, including L. mutabilis, which deserves a wider diffusion. In most cases, the local uses assigned to a surveyed species correspond to the information available in the literature on the species’ biological activity and effects. This paper provides new insights for ethnobotanical studies and highlights the therapeutic relevance of legumes in the study area.

  8. Comparison between Fenugreek and Lovastatin in restoration of endothelial function in an experimental old rat model

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    "Pipelzadeh MH

    2003-06-01

    Full Text Available The aim of this study was to compare the effectiveness of Fenugreek (Trigonella foenum-graecum with that of lovastatin in restoration of endothelia function in the aorta taken form aged N-Mair rats. For this purpose, 4 groups of old N-Mari rats were used (n=6, normal saline treated control group, lovastatin (10 mg/kg, orally and fengreek seed powder in normal saline suspension (100 or 500 mg/kg were administered orally daily for 8 weeks. The rate of relaxation of ephedrine- precontracted aorta to acetycholine, the lipid profiles, and histological examinations of the aorta were compared between these two groups and with a control non-treated normal saline treated group. The results showed that treatment with lovastatin and fenugreek produced significant reduction in IDL, VLDL triglyceride and total cholesterol, while HDL was increased as compared to control non-treated group. Lovastatin induced an increase in contraction/mg tissue weight. However, improvement in endothelial function was significantly increased in all treatment groups. The histological findings showed significant reduction in thickness and lipid deposits in the aorta in all treatment groups. The improvement in the epithelial function was correlated with LDL-cholesterol lowering and partly with the reduction in the thickness of the aortic intimal layer. This study demonstrated that fenugreek is as effective as lovastatin in reducing the features associated with atherosclerosis.

  9. Anti-Aging Potential of Phytoextract Loaded-Pharmaceutical Creams for Human Skin Cell Longetivity

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    Saima Jadoon

    2015-01-01

    Full Text Available The exposure to ultraviolet radiations (UVR is the key source of skin sunburn; it may produce harmful entities, reactive oxygen species (ROS, leading to aging. The skin can be treated and protected from the injurious effects of ROS by using various pharmaceutical formulations, such as cream. Cream can be loaded with antioxidants to quench ROS leading to photo-protective effects. Moreover, modern medicines depend on ethnobotanicals for protection or treatment of human diseases. This review article summarizes various in vivo antioxidant studies on herbal creams loaded with phyto-extracts. These formulations may serve as cosmeceuticals to protect skin against injurious effects of UVR. The botanicals studied for dermatologic use in cream form include Acacia nilotica, Benincasa hispida, Calendula officinalis, Camellia sinensis, Camellia sinensis, Nelumbo nucifera, Capparis decidua, Castanea sativa, Coffea arabica, Crocus sativus, Emblica officinalis Gaertn, Foeniculum vulgare, Hippophae rhamnoides, Lithospermum erythrorhizon, Malus domestica, Matricaria chamomilla L., Moringa oleifera, Morus alba, Ocimum basilicum, Oryza sativa, Polygonum minus, Punica granatum, Silybum marianum, Tagetes erecta Linn., Terminalia chebula, Trigonella foenum-graecum, and Vitis vinifera. The observed anti-aging effects of cream formulations could be an outcome of a coordinating action of multiple constituents. Of numerous botanicals, the phenolic acids and flavonoids appear effective against UVR-induced damage; however the evidence-based studies for their anti-aging effects are still needed.

  10. Ethno-gynecological knowledge of medicinal plants used by Baluch tribes, southeast of Baluchistan, Iran

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    Zahra Sadeghi

    Full Text Available The objective of this study was to establish a regional profile of the indigenous knowledge on the treatment of various gynaecological disorders by Baluch Tribes of Iran. The ethical guidelines adopted by the International Society of Ethnobiology were strictly followed during the field survey. Data were collected during 2013-2014 based on interviews, group conversations and close consultation with local informants. Participants were selected using the snowball sampling technique. Secondary methods of data collection were also used for triangulation. A quantitative analysis including the informant consensus factor and use value was performed to evaluate the medicinal plants. A total of 33.3% Baluch women reported high affiliation with herbal remedies for gynaecological problems, while others attribute was also positive for medicinal plants. A total of eighty plant species belonging to 43 botanical families were documented. Levels of Relative frequency of citation decreased as follows: Nigella sativa (0.92, Pistacia atlantica (0.91, Anethum graveolens (0.88, Carum carvi (0.87 and Trigonella foenum-graecum (0.85. Results of the informant consensus factor showed that menstrual problems (0.87 and vaginal infection (0.74 were the most common problems of women in the studied area. The use value and informant consensus factor validated that the relative importance of plant species and shared knowledge of herbal therapies between Baluch womenfolk of this area is still rich.

  11. Identification of Novel Aldose Reductase Inhibitors from Spices: A Molecular Docking and Simulation Study.

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    Priya Antony

    Full Text Available Hyperglycemia in diabetic patients results in a diverse range of complications such as diabetic retinopathy, neuropathy, nephropathy and cardiovascular diseases. The role of aldose reductase (AR, the key enzyme in the polyol pathway, in these complications is well established. Due to notable side-effects of several drugs, phytochemicals as an alternative has gained considerable importance for the treatment of several ailments. In order to evaluate the inhibitory effects of dietary spices on AR, a collection of phytochemicals were identified from Zingiber officinale (ginger, Curcuma longa (turmeric Allium sativum (garlic and Trigonella foenum graecum (fenugreek. Molecular docking was performed for lead identification and molecular dynamics simulations were performed to study the dynamic behaviour of these protein-ligand interactions. Gingerenones A, B and C, lariciresinol, quercetin and calebin A from these spices exhibited high docking score, binding affinity and sustained protein-ligand interactions. Rescoring of protein ligand interactions at the end of MD simulations produced binding scores that were better than the initially docked conformations. Docking results, ligand interactions and ADMET properties of these molecules were significantly better than commercially available AR inhibitors like epalrestat, sorbinil and ranirestat. Thus, these natural molecules could be potent AR inhibitors.

  12. Influence of combinations of fenugreek, garlic, and black pepper powder on production traits of the broilers

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    A. Kirubakaran

    2016-05-01

    Full Text Available Aim: To study the effects of combinations of fenugreek (Trigonella foenum-graecum L., garlic (Allium sativum, and black pepper (Piper nigrum powder supplementation on production traits of broiler chickens. Materials and Methods: A total of 288 commercial broiler chicks were randomly assigned to 1-9 groups with 4 replicates each. An experiment was conducted in broilers with different feed formulations; control feed, with no added fenugreek, garlic, and black pepper powder; and 8 treatment groups receiving feed supplemented with different combinations of fenugreek, garlic, and black pepper powder. The individual broilers’ body weight and feed consumption were recorded and calculate the body weight gain and feed conversion ratio (FCR. Results: Broiler’s weight gain and FCR were significantly higher in groups receiving feed supplemented with garlic and black pepper powder combinations (p<0.01. Cumulative feed consumption was significantly higher in groups receiving feed supplemented with garlic and black pepper powder combinations (p<0.01. Conclusion: The combination of garlic and black pepper powder supplemented broiler feed fed groups showed higher production performance. The 5 g/kg garlic powder+1 g/kg black pepper powder and 10 g/kg garlic powder+2 g/kg black pepper powder significantly improved the weight gain and FCR.

  13. Biological effects of space flight on SP{sub 1} traits of fenugreek

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    Rong, Xu; Jing, Yu; Jiang, Xu; Feng, Zhou; Jun, Chen [The Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Beijing Union Medical College, Beijing (China); Yougang, Liu [Tianjin Univ. of Traditional Chinese Medicine, Tianjin (China); Suqin, Sun [Department of Chemistry, Tsinghua Univ., Beijing (China)

    2009-04-15

    Fenugreek (Trigonella Foenum-graecum L.) seeds introduced from United Arab Emirates (UAE) were carried to the space by the recoverable satellite 'Shi Jian 8'. After space loading, the seeds were planted to be observed and investigated compared to the control group. The results showed that the germination rate declined after space loading compared to the control group. SP{sub 1} plants grew inhibited first, and then vigorously later at the seedling stage. The branch number, pods and plant weight of SP{sub 1} plants' increased. More important, single pod was changed to dual pod. At the same time, the Fourier transform infrared spectroscopy (FT-IR) was used to analyze and appraise the fenugreek SP{sub 1} seeds. The results indicated that the major components and the structures remained intact, in another word, space mutation had no obvious effect on the quality of SP{sub 1} seeds. Based on the results, some variations mutated by space flight could appear at the present generation. These variations were important to gain high yield. (authors)

  14. Fenugreek Seed Extract Inhibit Fat Accumulation and Ameliorates Dyslipidemia in High Fat Diet-Induced Obese Rats

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    Parveen Kumar

    2014-01-01

    Full Text Available This study investigated the inhibitory effect of aqueous extract of Trigonella foenum-graecum seeds (AqE-TFG on fat accumulation and dyslipidemia in high fat diet- (HFD- induced obese rats. Female Wistar rats were fed with HFD ad libitum, and the rats on HFD were treated orally with AqE-TFG or orlistat ((HFD for 28 days + AqE-TFG (0.5 and 1.0 g/kg or orlistat (10 mg/kg from day 8 to 28, respectively. Treatment with AqE-TFG produced significant reduction in body weight gain, body mass index (BMI, white adipose tissue (WAT weights, blood glucose, serum insulin, lipids, leptin, lipase, and apolipoprotein-B levels and elevation in adiponectin levels. AqE-TFG improved serum aspartate amino transferase (AST, alanine amino transferase (ALT, and lactate dehydrogenase (LDH levels. AqE-TFG treatment reduced the hepatic and cardiac thiobarbituric acid reactive substances (TBARS and elevated the antioxidant enzyme (glutathione (GSH, superoxide dismutase (SOD, and catalase (CAT levels. In addition, liver and uterine WAT lipogenic enzyme (fatty acid synthetase (FAS and glucose-6-phosphate dehydrogenase (G6PD activities were restored towards normal levels. These findings demonstrated the preventive effect of AqE-TFG on fat accumulation and dyslipidemia, due to inhibition of impaired lipid digestion and absorption, in addition to improvement in glucose and lipid metabolism, enhancement of insulin sensitivity, increased antioxidant defense, and downregulation of lipogenic enzymes.

  15. Medicinal plants and secondary metabolites for diabetes mellitus control

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    Mahmoud Bahmani

    2014-09-01

    Full Text Available Diabetes mellitus is one of the most common and complex problems of modern societies which has caused many economic and social problems. Because diabetes has no definite treatment, the use of traditional medicine seems to be an appropriate solution to control and manage it. Studies revealed that Vaccinium Arctostaphylos L., Securigera securidaca L., Gymnema sylvestre L., Atriplex halimus L., Camellia sinensis L., Ginkgo biloba L., Mamordica charantia L., Citrullus colocynthis (L. Schrad., Allium cepa L., Allium sativum L., Silybum marianum (L., Gaertn and Trigonella foenum graecum L. are effective against diabetes. Flavonoids, quercin, metformin, quinolizidine, anthocyanin, catechin and flavone, phenylpropanoids, lipoic acid and coumarin metabolites were introduced major impact on diabetes. With regard to the study of plants and their metabolites and the mechanisms of their influence, it is clear that these plants have the potential to reduce blood sugar and diabetes and be considered as candidates for preparing new drugs. Combination of plants extracts or their components may also have synergistic effects to better act on diabetes.

  16. An ethnobotanical survey of galactogenic plants of Berhoum district (M'sila, Algeria

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    Sarri Madani

    2017-09-01

    Full Text Available Background/Aim: This work aimed an ethnobatanical study on the galactogenic plants used in the Berhoum region (East of M’sila, Algeria; as a part of different studies on the medicinal plants related to M’sila region. Methods: The fieldwork was undertaken as an ethnobotanical survey involving 76 informants (mean age: 50; 64% women, 36% men. Used the medicinal plants were identified and the results were analyzed according to literature investigation dealing with ethnobotany. Use value (UV, fidelity level (FL, and informant consensus factor (FIC were used to analyze the obtained data. Results: A total of 29 plant species belonging to 29 genera and 12 families (mainly Apiaceae and Fabaceae has been registered. Fruits and seeds were the most commonly used plant part (80%. The used plants are mainly prepared as an infusion and decoction (69%. Trigonella foenum-graecum L. (UV = 0.58 was the species most commonly used by local healers. The FIC factors ranging from 0.45 to 0.89 for the six uses categories retained for this study. The ICF (0.65 was registered for the use galactogenic category with 29 species. Conclusion: This work showed that the population of Berhoum district uses various medicinal plants for galactogenic purposes. Furthermore, ethnobotanical analysis will provide data on sustainable use and valorization of this plant heritage for ethnopharmacological and phytochemical studies. [J Complement Med Res 2017; 6(3.000: 311-315

  17. Laboratory evaluation of interception and translocation of 131I in fenugreek and Okra plants

    International Nuclear Information System (INIS)

    Singhal, R.K.; Narayanan, U.; Bhat, I.S.

    1994-01-01

    The work reported here deals with the study of interception and translocation of airborne 131 I in fenugreek (Trigonella foenum-graecum) and okra (Hibiscus esculentus), two very common vegetables in India. Activity was injected into the experimental chamber in the form of iodide aerosols having a size distribution of 0.3 to 5.0 μm (AMAD). Samples of plants were collected over a period of a few days at different time intervals after injection of the aerosols. Evaluation of interception with deposition and translocation of 131 I was done from the activity measured in air and in plant parts. For the deposition factor, the values are 1.22 m 3 kg -1 for fenugreek leaves, and 1.49 m 3 kg -1 for the plant as a whole. For okra plants these values are 0.02 and 0.16 m 3 kg -1 in edible okra and leaves, respectively. For the okra plant as a whole, the value is 0.19 m 3 kg -1 . The translocation factors vary from 0.62 to 0.86 and 0.47 to 0.87 for leaves and stem, respectively, in the case of fenugreek plants. For okra plants, the translocation factor varies from 0.21 to 0.82, 0.53 to 0.93, and 0.42 to 0.81 in edible okra, leaves, and stems, respectively. 13 refs., 6 figs., 2 tabs

  18. Phytotherapy of hypertension and diabetes in oriental Morocco.

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    Ziyyat, A; Legssyer, A; Mekhfi, H; Dassouli, A; Serhrouchni, M; Benjelloun, W

    1997-09-01

    In order to select the main medicinal plants used in folk medicine to treat arterial hypertension and/or diabetes, a survey was undertaken in different areas of oriental Morocco. The patients (370 women and 256 men) were divided into three groups: diabetics (61%), hypertensives (23%) and hypertensive diabetic persons (16%). On average, 67.51% of patients regularly use medicinal plants. This proportion is perceptibly the same in all groups and does not depend on sex, age and socio-cultural level. This result shows that phytotherapy is widely adopted in northeastern Morocco. For diabetes, 41 plants were cited, of which the most used were Trigonella foenum-graecum L. (Leguminosae), Globularia alypum L. (Globulariaceae), Artemisia herba-alba Asso. (Compositae), Citrullus colocynthis (L.) Schrad. (Cucurbitaceae) and Tetraclinis articulata Benth. (Cupressaceae). In the hypertension's therapy 18 vegetal species were reported, of which the most used were Allium sativum L. (Liliaceae), Olea europea L. (Oleaceae), Arbutus unedo L. (Ericaceae), Urtica dioica L. (Urticaceae) and Petroselinum crispum A.W. Hill (Apiaceae). Among the 18 species used for hypertension, 14 were also employed for diabetes. Moreover, these two diseases were associated in 41% of hypertensives. These findings suggest that hypertension observed in this region would be in a large part related to diabetes.

  19. Efficacy of dietary supplementation with botanicals on carbohydrate metabolism in humans.

    Science.gov (United States)

    Cefalu, William T; Ye, Jianping; Wang, Zhong Q

    2008-06-01

    Botanical products are widely used in nutritional supplementation for promotion of health or prevention of diseases. With the high prevalence of obesity and type 2 diabetes, abnormalities in carbohydrate metabolism are common in the general population and obtaining glycemic control is important in reducing the complications of diabetes. If shown to be effective, botanical products have a unique position in potentially aiding the general public in regard to obesity and diabetes. They can be obtained "over-the-counter" and may have less side effects compared to many synthetic drugs. Although most of the popular botanicals have a long history in folk medicine, there is paucity of data regarding their efficacy and safety, particularly as it relates to human studies. In this review, we discuss the data that was available in the literature for nine botanicals that are frequently promoted to help manage blood glucose. They are Bitter Melon (Momordica charantia), Fenugreek (trigonella foenum graecum), Gymnema Sylvestre, Ivy Gourd (Coccinia indica), Nopal or Prickly Pear Cactus (Opuntia streptacantha), Ginseng, Aloe Vera, Russian Tarragon (Artemisia dracunculus), and Garlic (Allium sativum). The discussion is emphasized on the clinical aspect of these botanicals. Due to the lack of sufficient evidence from clinical studies for any of the botanicals reviewed, it is premature to actively recommend use of any particular herb to treat either glucose or other risk factors. Thus, well defined randomized clinical trials are warranted in this area.

  20. Influence of combinations of fenugreek, garlic, and black pepper powder on production traits of the broilers

    Science.gov (United States)

    Kirubakaran, A.; Moorthy, M.; Chitra, R.; Prabakar, G.

    2016-01-01

    Aim: To study the effects of combinations of fenugreek (Trigonella foenum-graecum L.), garlic (Allium sativum), and black pepper (Piper nigrum) powder supplementation on production traits of broiler chickens. Materials and Methods: A total of 288 commercial broiler chicks were randomly assigned to 1-9 groups with 4 replicates each. An experiment was conducted in broilers with different feed formulations; control feed, with no added fenugreek, garlic, and black pepper powder; and 8 treatment groups receiving feed supplemented with different combinations of fenugreek, garlic, and black pepper powder. The individual broilers’ body weight and feed consumption were recorded and calculate the body weight gain and feed conversion ratio (FCR). Results: Broiler’s weight gain and FCR were significantly higher in groups receiving feed supplemented with garlic and black pepper powder combinations (ppepper powder combinations (ppepper powder supplemented broiler feed fed groups showed higher production performance. The 5 g/kg garlic powder+1 g/kg black pepper powder and 10 g/kg garlic powder+2 g/kg black pepper powder significantly improved the weight gain and FCR. PMID:27284222

  1. Indigenous drugs in ischemic heart disease in patients with diabetes.

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    Dwivedi, Shridhar; Aggarwal, Amitesh

    2009-11-01

    India is currently facing the silent epidemic of ischemic heart disease, type 2 diabetes mellitus (T2DM), hypertension, and stroke. Both diabetes and ischemic heart disease appear in Indian people a decade earlier compared to whites. The recent evidence that certain medicinal plants possess hypoglycemic, lipid-lowering, and immunomodulating properties on account of their rich flavonoid and/or other glucose-lowering active constituents merits scientific scrutiny in this regard. The present communication aims to give a brief review of those plants that could be useful in T2DM associated with hypertension, ischemic heart disease, and/or dyslipidemia. Aegle marmelos (bael), Allium sativum (garlic), Curcuma domestica (turmeric), Eugenia jambolana (jamun), Murraya koenigii (curry leaves), Trigonella foenum graecum (fenugreek), and Terminalia arjuna (arjun) have been found to be useful in diabetes associated with ischemic heart disease. Their active biomolecules have been identified. They have also been demonstrated to be safe in long-term use. Further clinical research regarding their potency and efficacy vis-à-vis oral hypoglycemics needs to done.

  2. Dietary agents in the prevention of alcohol-induced hepatotoxicty: preclinical observations.

    Science.gov (United States)

    Shivashankara, Arnadi Ramachandrayya; Azmidah, Aysha; Haniadka, Raghavendra; Rai, Manoj Ponadka; Arora, Rajesh; Baliga, Manjeshwar Shrinath

    2012-02-01

    Long term alcohol consumption is one of the important causes for liver failure and death. To complicate the existing problem there are no dependable hepatoprotective drugs and a large number of patients prefer using complementary and alternative medicines for treating and managing hepatic complications. Almost 25 centuries ago, Hippocrates, the father of medicine, proclaimed "Let food be thy medicine and medicine be thy food." Exploring the association between diet and health continues even today. Preclinical studies carried out in the recent past have shown that the commonly used dietary agents like Allium sativum (garlic), Camellia sinensis (tea), Curcuma longa (turmeric), Emblica officinalis (Indian gooseberry), Ferula asafoetida (asafoetida), Garcinia cambogia (Malabar tamarind), Glycine max (soyabean), Murraya koenigii (curry leaves), Piper betle (beetle leaf), Prunus armeniaca (apricot), Ocimum gratissimum (wild basil), Theobroma cacao (cocoa), Trigonella foenum-graecum (fenugreek) and Vitis vinifera (grapes) protect against ethanol-induced hepatotoxicity. Mechanistic studies have shown that the beneficial effects of these phytochemicals in preventing the ethanol-induced hepatotoxicity are mediated by the antioxidant, free radical scavenging, anti-inflammatory and anti-fibrotic effects. The present review for the first time collates the hepatoprotective effects of these agents and also emphasizes on aspects that need future research to establish their utility in humans.

  3. Traditional plants used for the treatment of diabetes mellitus in Sursagar constituency, Jodhpur, Rajasthan - An ethnomedicinal survey.

    Science.gov (United States)

    Goyal, Manoj

    2015-11-04

    In Jodhpur, large number of people suffering with non-insulin dependent diabetes mellitus (type 2 diabetes). They are using medicinal plants along with modern medicine for the management of diabetes. The aim of this work is to document the anti-diabetic plants and determine the most relevant anti-diabetic plant species using the Disease Consensus Index. Ethnomedicinal survey was conducted for selection of anti-diabetic plant. Structured questionnaire was developed for calculation of Disease Consensus Index and administered to fifty Type 2 diabetic patients for recording their response. Twenty-one species of anti-diabetic plants were recorded, Momordica charantia (score: 0.71), Azadirachta indica (score: 0.64), Trigonella foenum-graecum (score: 0.63), Capparis decidua (score: 0.60), Withania coagulans (score: 0.54), Gymnema sylvestre (score: 0.52) and Syzygium cumini (score: 0.51) were the most significant anti-diabetic plants of the area of study, having DCI more than 0.5. Use of anti-diabetic plants is prevalent diabetic patients of the area. C. decidua, W. coagulans and G. sylvestre are recommend the further phytochemical and pharmacological investigation due to high DCI score and relatively unexplored status. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  4. Traditional medicinal plants used for the treatment of diabetes in rural and urban areas of Dhaka, Bangladesh--an ethnobotanical survey.

    Science.gov (United States)

    Ocvirk, Soeren; Kistler, Martin; Khan, Shusmita; Talukder, Shamim Hayder; Hauner, Hans

    2013-06-24

    The usage of medicinal plants is traditionally rooted in Bangladesh and still an essential part of public healthcare. Recently, a dramatically increasing prevalence brought diabetes mellitus and its therapy to the focus of public health interests in Bangladesh. We conducted an ethnobotanical survey to identify the traditional medicinal plants being used to treat diabetes in Bangladesh and to critically assess their anti-diabetic potentials with focus on evidence-based criteria. In an ethnobotanical survey in defined rural and urban areas 63 randomly chosen individuals (health professionals, diabetic patients), identified to use traditional medicinal plants to treat diabetes, were interviewed in a structured manner about their administration or use of plants for treating diabetes. In total 37 medicinal plants belonging to 25 families were reported as being used for the treatment of diabetes in Bangladesh. The most frequently mentioned plants were Coccinia indica, Azadirachta indica, Trigonella foenum-graecum, Syzygium cumini, Terminalia chebula, Ficus racemosa, Momordica charantia, Swietenia mahagoni. Traditional medicinal plants are commonly used in Bangladesh to treat diabetes. The available data regarding the anti-diabetic activity of the detected plants is not sufficient to adequately evaluate or recommend their use. Clinical intervention studies are required to provide evidence for a safe and effective use of the identified plants in the treatment of diabetes.

  5. A review of effective herbal medicines in controlling menopausal symptoms

    Science.gov (United States)

    Kargozar, Rahele; Azizi, Hoda; Salari, Roshanak

    2017-01-01

    Background Acute menopausal syndrome especially hot flashes, is one of the most common gynecological problems during menopause. Due to the side effects of hormone therapy, herbal and complementary medicines are always of immense interest to people in the treatment and management of the symptoms and complications of menopause. Objective The aim of this study was to investigate the mechanisms and effects of medicinal plants employed in the treatment of menopausal symptoms. Methods This review article was carried out by examining clinical trial studies between the period of 1994 and 2016. The keywords, which include menopause, climacteric, hot flushes, flashes, herb and phytoestrogens were used to search for herbal medicines used in clinical trials for the treatment of menopausal symptoms using databases such as PubMed, Medline, Scopus, Google scholar, SID and Magiran. Results The results of the study showed that the medicinal plants, which include Sage herb (Salvia officinalis), Lemon balm (Melissa officinalis), Valerina officinalis, Black cohosh (Cimicifuga racemosa), Fenugreek (Trigonella foenum-graecum), Black cumin (Nigella sativa), Vitex (Vitex agnus-castus), Fennel (Foeniculum vulgare), Evening primrose (Oenothera biennis), Ginkgo biloba, Alfalfa (Medicago sativa), Hypericum perforatum, Panax ginseng, Pimpinella anisum, Licorice (Glycyrrhiza glabra), Passiflora incarnata, Red clover (Trifolium pratense), and Glycine soja were effective in the treatment of acute menopausal syndrome with different mechanisms. Conclusion Medicinal plants can play an imperative role in the treatment of acute menopausal syndrome; however, further studies are required to buttress their efficacy in the treatment of acute menopausal syndrome. PMID:29403626

  6. Identification of Novel Aldose Reductase Inhibitors from Spices: A Molecular Docking and Simulation Study.

    Science.gov (United States)

    Antony, Priya; Vijayan, Ranjit

    2015-01-01

    Hyperglycemia in diabetic patients results in a diverse range of complications such as diabetic retinopathy, neuropathy, nephropathy and cardiovascular diseases. The role of aldose reductase (AR), the key enzyme in the polyol pathway, in these complications is well established. Due to notable side-effects of several drugs, phytochemicals as an alternative has gained considerable importance for the treatment of several ailments. In order to evaluate the inhibitory effects of dietary spices on AR, a collection of phytochemicals were identified from Zingiber officinale (ginger), Curcuma longa (turmeric) Allium sativum (garlic) and Trigonella foenum graecum (fenugreek). Molecular docking was performed for lead identification and molecular dynamics simulations were performed to study the dynamic behaviour of these protein-ligand interactions. Gingerenones A, B and C, lariciresinol, quercetin and calebin A from these spices exhibited high docking score, binding affinity and sustained protein-ligand interactions. Rescoring of protein ligand interactions at the end of MD simulations produced binding scores that were better than the initially docked conformations. Docking results, ligand interactions and ADMET properties of these molecules were significantly better than commercially available AR inhibitors like epalrestat, sorbinil and ranirestat. Thus, these natural molecules could be potent AR inhibitors.

  7. Survey on medicinal plants and spices used in Beni-Sueif, Upper Egypt

    Directory of Open Access Journals (Sweden)

    Mohamed Abdelhalim A

    2011-06-01

    Full Text Available Abstract Background This study was conducted to identify medicinal plants and spices used for medicine by the community of Beni-Sueif, Upper Egypt. Methods Ethnobotanical data from local people was collected using direct interviews and a semi-structured questionnaire. Results Forty-eight plant species belonging to twenty-seven families and forty-seven genera were encountered during the study. Their botanical and vernacular names, plant parts used and medicinal uses are given. Results of the study were analyzed using two quantitative tools. The factor informant consensus indicated the agreement in the use of plants and the fidelity level indicated the ratio between the number of informants who independently suggested the use of a species for the same major purpose and the total number of informants who mentioned the plant for any use. The results of the factor informant consensus showed that the cardiovascular category has the greatest agreement, followed by the immunological, gastrointestinal and respiratory categories. The most important species according to their fidelity are: Hibiscus sabdariffa L. for the cardiovascular category; Trigonella foenum-graecum L. for the immunological category; Mentha piperita L. for the gastrointestinal category and Pimpinella anisum L. for the respiratory category. Conclusions Medicinal plants are still used for treatment in Beni-Sueif community despite the availability of prescribed medications. Documentation of this ethnomedicinal knowledge is important. Evaluation of pharmacological activity for the promising medicinal plants is suggested.

  8. Retention of nutrients in green leafy vegetables on dehydration.

    Science.gov (United States)

    Gupta, Sheetal; Gowri, B S; Lakshmi, A Jyothi; Prakash, Jamuna

    2013-10-01

    The objective of the study was to investigate the influence of dehydration on nutrient composition of Amaranthus gangeticus, Chenopodium album, Centella asiatica, Amaranthus tricolor and Trigonella foenum graecum. The green leafy vegetables (GLV) were steam blanched for 5 min after pretreatment and dried in an oven at 60 °C for 10-12 h. The fresh and dehydrated samples were analyzed for selected proximate constituents, vitamins, minerals, antinutrients and dialyzable minerals. Dehydration seems to have little effect on the proximate, mineral and antinutrient content of the GLV. Among the vitamins, retention of ascorbic acid was 1-14%, thiamine 22-71%, total carotene 49-73% and β-carotene 20-69% respectively, of their initial content. Dialyzable iron and calcium in the fresh vegetables ranged between 0.21-3.5 mg and 15.36-81.33 mg/100 g respectively, which reduced to 0.05-0.53 mg and 6.94-58.15 mg/100 g on dehydration. Dehydration seems to be the simplest convenient technology for preserving these sources of micronutrients, especially when they are abundantly available. Irrespective of the losses of vitamins that take place during dehydration, dehydrated GLV are a concentrated natural source of micronutrients and they can be used in product formulations. Value addition of traditional products with dehydrated GLV can be advocated as a feasible food-based approach to combat micronutrient malnutrition.

  9. Use of household ingredients as complementary medicines for perceived hypoglycemic benefit among Sri Lankan diabetic patients; a cross-sectional survey.

    Science.gov (United States)

    Medagama, Arjuna Bandara; Senadhira, Danusha

    2015-01-01

    Biologic based therapies are frequently used as complementary medicines in diabetes. The aim of this study was to identify the commonly used herbal remedies and their preparations in Sri Lankan patients with Type 2 diabetes. This is a descriptive, cross-sectional study on 220 diabetic patients using herbal remedies for perceived glycemic benefit. All the patients used their regular conventional medications together with herbal remedies. The most commonly used medication was metformin (91.4%). Ivy gourd (Coccinia grandis) was the most commonly used herbal remedy (32%), followed by crepe ginger (Costus speciosus) (25%) and bitter gourd (Momordica charantia) (20%). Herbal remedies used less frequently were finger millet (Eleusine corocana) (5%), anguna leaves (Wattakaka volubilis) (5%), goat weed (Scoparia dulcis) (4%), Salacia reticulata (4%), fenugreek (Trigonella foenum-graecum) (3%) and tree turmeric (Coscinium fenestratum) (0.5%). None of the patients used commercially available over-the-counter herbal products. The common preparations were salads (72.8%), curries (12.8%), herbal tea (6%), and herbal porridges (6%). The practice of using household ingredients as complementary medicines is common in Sri Lanka. Few herbal remedies and their methods of preparation have limited evidence for efficacy. In view of the frequent use by diabetic patients each needs to be documented for reference and scientifically explored about their hypoglycemic potential.

  10. Effects of herbs and spice on health status of tilapia (Oreochromis mossambicus challenged with Streptococcus iniae

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    Nejdet Gültepe

    2014-01-01

    Full Text Available Effects of different herbal extracts on the growth and immune defense of fish were researched in the last decade. The aim of this study was to determine the dietary effects of thyme (Thymus vulgaris, rosemary (Rosmarinus officinalis and fenugreek (Trigonella foenum graecum as a feed additive on haematology, innate immune response, and disease resistance of tilapia (Oreochromis mossambicus. In total 228 healthy fish tilapia were divided into four groups (57 fish in one group and fed diets supplemented with thyme, rosemary and fenugreek at levels of 1%, respectively; fish in the control group were fed diet without any spices. Fish were fed ad libitum three times a day for 45 days. All fish of the experimental groups significantly (P P P > 0.05 changed during the whole experiment. After 45 days of feeding, fish were injected intraperitoneally with 100 μl of Streptococcus iniae (8 × 108 colony forming unit. The cumulative mortality was 22%, 27% and 31% in fish receiving diets supplemented with 1% thyme, rosemary and fenugreek, respectively, compared to 61% mortality in the control group. The results indicate that all three supplements used improved the haematological status, non-specific immune response and disease resistance of tilapia against S. iniae; this is the first similar study.

  11. Quantitative Determination of Catechin as Chemical Marker in Pediatric Polyherbal Syrup by HPLC/DAD.

    Science.gov (United States)

    Sheikh, Zeeshan A; Siddiqui, Zafar A; Naveed, Safila; Usmanghani, Khan

    2016-09-01

    Vivabon syrup is a balanced composition of dietary ingredients of phytopharmaceutical nature for maintaining the physique, vigor, vitality and balanced growth of children. The herbal ingredients of pediatric syrup are rich in bioflavonoid, proteins, vitamins, glycosides and trace elements. Vivabon is formulated with herbal drugs such as Phoenix sylvestris, Emblica officinalis, Withania somnifera, Centella asiatica, Amomum subulatum, Zingiber officinalis, Trigonella foenum-graecum, Centaurea behen and Piper longum Catechins are flavan-3-ols that are found widely in the medicinal herbs and are utilized for anti-inflammatory, cardio protective, hepato-protective, neural protection and other biological activities. In general, the dietary intake of flavonoids has been regarded traditionally as beneficial for body growth. Standardization of Vivabon syrup dosage form using HPLC/DAD has been developed for quantitative estimation of Catechin as a chemical marker. The method was validated as per ICH guidelines. Validation studies demonstrated that the developed HPLC method is quite distinct, reproducible as well as quick and fast. The relatively high recovery and low comparable standard deviation confirm the suitability of the developed method for the determination of Catechin in syrup. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  12. Antidiabetic Plants of Iran

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    Ashrafeddin Goushegir

    2011-10-01

    Full Text Available To identify the antidiabetic plants of Iran, a systematic review of the published literature on the efficacy of Iranian medicinal plant for glucose control in patients with type 2 diabetes mellitus was conducted. We performed an electronic literature search of MEDLINE, Science Direct, Scopus, Proquest, Ebsco, Googlescholar, SID, Cochrane Library Database, from 1966 up to June 2010. The search terms were complementary and alternative medicine (CAM, diabetes mellitus, plant (herb, Iran, patient, glycemic control, clinical trial, RCT, natural or herbal medicine, hypoglycemic plants, and individual herb names from popular sources, or combination of these key words. Available Randomized Controlled Trials (RCT published in English or Persian language examined effects of an herb (limited to Iran on glycemic indexes in type 2 diabetic patients were included. Among all of the articles identified in the initial database search, 23 trials were RCT, examining herbs as potential therapy for type 2 diabetes mellitus. The key outcome for antidiabetic effect was changes in blood glucose or HbA1 c, as well as improves in insulin sensitivity or resistance. Available data suggest that several antidiabetic plants of Iran need further study. Among the RCT studies, the best evidence in glycemic control was found in Citrullus colocynthus, Ipomoea betatas, Silybum marianum and Trigonella foenum graecum.

  13. Diosgenin: Recent Highlights on Pharmacology and Analytical Methodology.

    Science.gov (United States)

    Jesus, Mafalda; Martins, Ana P J; Gallardo, Eugenia; Silvestre, Samuel

    2016-01-01

    Diosgenin, a steroidal sapogenin, occurs abundantly in plants such as Dioscorea alata , Smilax China, and Trigonella foenum graecum . This bioactive phytochemical not only is used as an important starting material for the preparation of several steroidal drugs in the pharmaceutical industry, but has revealed also high potential and interest in the treatment of various types of disorders such as cancer, hypercholesterolemia, inflammation, and several types of infections. Due to its pharmacological and industrial importance, several extraction and analytical procedures have been developed and applied over the years to isolate, detect, and quantify diosgenin, not only in its natural sources and pharmaceutical compositions, but also in animal matrices for pharmacodynamic, pharmacokinetic, and toxicological studies. Within these, HPLC technique coupled to different detectors is the most commonly analytical procedure described for this compound. However, other alternative methods were also published. Thus, the present review aims to provide collective information on the most recent pharmacological data on diosgenin and on the most relevant analytical techniques used to isolate, detect, and quantify this compound as well.

  14. Diosgenin: Recent Highlights on Pharmacology and Analytical Methodology

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    Mafalda Jesus

    2016-01-01

    Full Text Available Diosgenin, a steroidal sapogenin, occurs abundantly in plants such as Dioscorea alata, Smilax China, and Trigonella foenum graecum. This bioactive phytochemical not only is used as an important starting material for the preparation of several steroidal drugs in the pharmaceutical industry, but has revealed also high potential and interest in the treatment of various types of disorders such as cancer, hypercholesterolemia, inflammation, and several types of infections. Due to its pharmacological and industrial importance, several extraction and analytical procedures have been developed and applied over the years to isolate, detect, and quantify diosgenin, not only in its natural sources and pharmaceutical compositions, but also in animal matrices for pharmacodynamic, pharmacokinetic, and toxicological studies. Within these, HPLC technique coupled to different detectors is the most commonly analytical procedure described for this compound. However, other alternative methods were also published. Thus, the present review aims to provide collective information on the most recent pharmacological data on diosgenin and on the most relevant analytical techniques used to isolate, detect, and quantify this compound as well.

  15. Diosgenin, 4-hydroxyisoleucine, and fiber from fenugreek: mechanisms of actions and potential effects on metabolic syndrome.

    Science.gov (United States)

    Fuller, Scott; Stephens, Jacqueline M

    2015-03-01

    Metabolic syndrome and its complications continue to rise in prevalence and show no signs of abating in the immediate future. Therefore, the search for effective treatments is a high priority in biomedical research. Products derived from botanicals have a time-honored history of use in the treatment of metabolic diseases including type 2 diabetes. Trigonella foenum-graecum, commonly known as fenugreek, is an annual herbaceous plant that has been a staple of traditional herbal medicine in many cultures. Although fenugreek has been studied in both clinical and basic research settings, questions remain about its efficacy and biologic mechanisms of action. Diosgenin, 4-hydroxyisoleucine, and the fiber component of the plant are the most intensively studied bioactive constituents present in fenugreek. These compounds have been demonstrated to exert beneficial effects on several physiologic markers including glucose tolerance, inflammation, insulin action, liver function, blood lipids, and cardiovascular health. Although insights into the molecular mechanisms underlying the favorable effects of fenugreek have been gained, we still do not have definitive evidence establishing its role as a therapeutic agent in metabolic disease. This review aims to summarize the currently available evidence on the physiologic effects of the 3 best-characterized bioactive compounds of fenugreek, with particular emphasis on biologic mechanisms of action relevant in the context of metabolic syndrome. © 2015 American Society for Nutrition.

  16. EPR and IR spectral investigations on some leafy vegetables of Indian origin

    Science.gov (United States)

    Prasuna, C. P. Lakshmi; Chakradhar, R. P. S.; Rao, J. L.; Gopal, N. O.

    2009-09-01

    EPR spectral investigations have been carried out on four edible leafy vegetables of India, which are used as dietary component in day to day life. In Rumex vesicarius leaf sample, EPR spectral investigations at different temperatures indicate the presence of anti-ferromagnetically coupled Mn(IV)-Mn(IV) complexes. EPR spectra of Trigonella foenum graecum show the presence of Mn ions in multivalent state and Fe 3+ ions in rhombic symmetry. EPR spectra of Basella rubra indicate the presence of Mn(IV)-O-Mn(IV) type complexes. The EPR spectra of Basella rubra have been studied at different temperatures. It is found that the spin population for the resonance signal at g = 2.06 obeys the Boltzmann distribution law. The EPR spectra of Moringa oliefera leaves show the presence of Mn 2+ ions. Radiation induced changes in free radical of this sample have also been studied. The FT-IR spectra of Basella rubra and Moringa oliefera leaves show the evidences for the protein matrix bands and those corresponding to carboxylic C dbnd O bonds.

  17. In vitro antimicrobial activity of ten medicinal plants against clinical isolates of oral cancer cases

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    Kaushal Vivek

    2011-05-01

    Full Text Available Abstract Background Suppression of immune system in treated cancer patients may lead to secondary infections that obviate the need of antibiotics. In the present study, an attempt was made to understand the occurrence of secondary infections in immuno-suppressed patients along with herbal control of these infections with the following objectives to: (a isolate the microbial species from the treated oral cancer patients along with the estimation of absolute neutrophile counts of patients (b assess the in vitro antimicrobial activity medicinal plants against the above clinical isolates. Methods Blood and oral swab cultures were taken from 40 oral cancer patients undergoing treatment in the radiotherapy unit of Regional Cancer Institute, Pt. B.D.S. Health University, Rohtak, Haryana. Clinical isolates were identified by following general microbiological, staining and biochemical methods. The absolute neutrophile counts were done by following the standard methods. The medicinal plants selected for antimicrobial activity analysis were Asphodelus tenuifolius Cav., Asparagus racemosus Willd., Balanites aegyptiaca L., Cestrum diurnum L., Cordia dichotoma G. Forst, Eclipta alba L., Murraya koenigii (L. Spreng. , Pedalium murex L., Ricinus communis L. and Trigonella foenum graecum L. The antimicrobial efficacy of medicinal plants was evaluated by modified Kirby-Bauer disc diffusion method. MIC and MFC were investigated by serial two fold microbroth dilution method. Results Prevalent bacterial pathogens isolated were Staphylococcus aureus (23.2%, Escherichia coli (15.62%, Staphylococcus epidermidis (12.5%, Pseudomonas aeruginosa (9.37%, Klebsiella pneumonia (7.81%, Proteus mirabilis (3.6%, Proteus vulgaris (4.2% and the fungal pathogens were Candida albicans (14.6%, Aspergillus fumigatus (9.37%. Out of 40 cases, 35 (87.5% were observed as neutropenic. Eight medicinal plants (A. tenuifolius, A. racemosus, B. aegyptiaca, E. alba, M. koenigii, P. murex R

  18. Characterization of Bacillus spp. from some spices and assessment ...

    African Journals Online (AJOL)

    One hundred twenty five samples from five different Ethiopian sauce spices were examined for the incidence and level of contamination of Bacillus species. The spices consisted of fenugreek (Trigenella foenum-graecum), black cumin (Nigella sativa), Ethiopian caraway (Trachyspermum ammi), ginger (Zingiber officinale) ...

  19. Chromium fractionation and plant availability in tannery-sludge amended soil

    Science.gov (United States)

    Allué, Josep; Moya Garcés, Alba; Bech, Jaume; Barceló, Juan; Poschenrieder, Charlotte

    2013-04-01

    The leather industry represents an important economic sector in both developed and developing countries. Chromium tanning is the major process used to obtain high quality leather. Within the REACH regulation the use of Cr, especially CrVI, in the tanning process is under discussion in Europe. High Cr concentration in shoes and other Cr-tanned leather products can cause contact dermatitis in sensitive population. Moreover, the high Cr concentration is the major limiting factor for the use of tannery sludge as a source of organic matter in agricultural soils. Interest in Cr, however is not limited to its potential toxic effects. Chromium III is used as a dietary supplement because there are reports, but also controversy, about the positive effects of Cr III in glucose tolerance and type-2 diabetes. Adequate intake levels for Cr by the diet have been established between 25 and 35 µg/day for adult females and males, respectively. Sufficient supply of Cr III by the diet is preferable to the use of CrIII-salt based dietary supplements. The objective of the present work was to investigate whether Cr from tannery sludge-amended soil is available to Trigonella foenum-graecum plants, a plant used both as a spice and as a medicinal herb, because of its hypoglucemic effects. For this purpose clay loam soil (pH 7.8) was sieved (2mm) and thoroughly mixed with tannery sludge from a depuration station (Igualadina Depuració i Recuperació S.L., Igualada, Barcelona, Spain). The sludge had a Cr concentration of 6,034mg kg-1 and a 0.73 % of NH4-nitrogen. All the Cr was in the form of CrIII. Three treatments were disposed. Control soil receiving no sludge, a 60 mg kg-1 Cr treatment (10 g fresh sludge kg-1 soil) and a 120 mg kg-1 Cr treatment (20 g fresh sludge kg-1 soil). Control soil and the soil treated with 10g kg-1 sludge received NPK fertilizer in the form of ammonium sulfate, superfosfate, and KCl to rise the N,P, and K concentrations to similar levels to those achieved in the

  20. Fenugreek with reduced bitterness prevents diet-induced metabolic disorders in rats

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    Muraki Etsuko

    2012-05-01

    Full Text Available Abstract Background Various therapeutic effects of fenugreek (Trigonella foenum-graecum L. on metabolic disorders have been reported. However, the bitterness of fenugreek makes it hard for humans to eat sufficient doses of it for achieving therapeutic effects. Fenugreek contains bitter saponins such as protodioscin. Fenugreek with reduced bitterness (FRB is prepared by treating fenugreek with beta-glucosidase. This study has been undertaken to evaluate the effects of FRB on metabolic disorders in rats. Methods Forty Sprague–Dawley rats were fed with high-fat high-sucrose (HFS diet for 12 week to induce mild glucose and lipid disorders. Afterwards, the rats were divided into 5 groups. In the experiment 1, each group (n = 8 was fed with HFS, or HFS containing 2.4% fenugreek, or HFS containing 1.2%, 2.4% and 4.8% FRB, respectively, for 12 week. In the experiment 2, we examined the effects of lower doses of FRB (0.12%, 0.24% and 1.2% under the same protocol (n = 7 in each groups. Results In the experiment 1, FRB dose-dependently reduced food intake, body weight gain, epididymal white adipose tissue (EWAT and soleus muscle weight. FRB also lowered plasma and hepatic lipid levels and increased fecal lipid levels, both dose-dependently. The Plasma total cholesterol levels (mmol/L in the three FRB and Ctrl groups were 1.58 ± 0.09, 1.45 ± 0.05*, 1.29 ± 0.07* and 2.00 ± 0.18, respectively (*; P P P  Conclusions Thus we have demonstrated that FRB (1.2 ~ 4.8% prevents diet-induced metabolic disorders such as insulin resistance, dyslipidemia and fatty liver.

  1. Prophylactic measures of radiation injuries by natural herbs and neutraceuticals

    Energy Technology Data Exchange (ETDEWEB)

    Goyal, P.K., E-mail: pkgoyal2002@gmail.com [Radiation and Cancer Biology Laboratory, Department of Zoology, University of Rajasthan, Jaipur (India)

    2014-07-01

    The application of radiation biology has gained greater relevance and significance in health and environmental issues. In the present time, nuclear terrorism and weapon related effects are raising much alarm and concern to public health. Obviously, radiation biology research has great potential in diagnosis, therapy and establishing standards for assessment risk from radiation exposure. The development of effective medical countermeasures against nuclear biological and chemical weapons is of immense importance to the defense of all nations and especially to those threatened by international terrorism. Chemical radiation protection is an important strategy to protect living being against deleterious effects of radiation. Earlier the synthetic chemical substances, which could minimize the pathological changes in the living system after exposure to ionizing radiation, were looked into. Medicinal plants are the local heritage with global importance. World is enclosed with a rich wealth of medicinal plants. Herbs have always been the principle form of medicine in India and presently they become popular. Over the last few years, interest in evaluating oriental medicinal herbs and edible phyto products for the use in anti-radiation strategies is encouraging and emerging as an acceptable approach for preventing the radiation induced lesions in many countries. Several Indian medicinal plants (Emblica officinalis, Rosemarinus officinalis, Trigonella foenum-graecum, Alstonia scholaris, Tinospora cordifolia, Phyllanthus niruri, Syzygium cumini, Aegle marmelos, Panax ginseng, Linum usitatissimum, Delonix regia etc) and antioxidant vitamins (C and E) have been tested in this laboratory by taking various biological end points for the possible use of natural products and phytochemicals to serve as radio protectors for medical countermeasures against radiation injuries, and the results obtained from such studies are highly encouraging and fruitful. It opens new avenues for the

  2. Ethnopharmacological survey of medicinal plants with hallucinogenic effect and plants used against pain, inflammatory diseases, diabetes and urinary lithiasis in Zagora “Morocco”.

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    Hicham Boufous

    2017-12-01

    Full Text Available Aim: The aim of this study was to identify different plants used in folk medicine for treating pain, inflammatory diseases, diabetes and kidney stones by the population of Zagora province, in southern east of Morocco. This investigation was undertaken during more than 2 years started in 2013 and ended in 2015. Methods: A total of 1400 person with different ages between 20 and 80 years, in twelve areas, was included in this survey; 348 were diabetes, 292 were suffering from kidney stones and 760 are healthy. Data collected was separated in two parts. The first part concerned interviewee information’s (age, sex and level of education and a second part was designed for plants uses (vernacular names, uses, parts used and mode of preparation.Use value (UV, fidelity level (FL and family use value (FUV were calculated. Results: We inventoried 83 plants species belonging to 40 families that were used, Ranunculaceae family family showed the highest significance (FUV= 0.36. Six species with the highest UV were Zygophyllum gaetulum L. (0.44, Nigella sativa (0.36, Rosmarinus officinalis L (0.36, Trigonella foenum-graecum L (0.35 and Thymus satureioides L (0.35. We identified 50 species used for treating or managing pain, 45 for diabetes, 19 for kidney stone, 7 for treating inflammatory diseases and only 3 species that were recognized with hallucinogenic effects. Conclusions: This study shows that folk medicine in Zagora still occupies a high level in primary health care. Data collected may help to preserve knowledge about different plants used and their mode of preparation. [J Complement Med Res 2017; 6(4.000: 342-350

  3. Possible Outcome of Fenugreek Seeds Powder Administration on the Fertility of Female and Male Albino Rat

    Energy Technology Data Exchange (ETDEWEB)

    Ibrahim, M F; El-Tawill, G.A., E-mail: gkyrillos@hotmail.co [Radiation Biology Department, National Centre for Radiation Research and Technology (NCRRT), Atomic Energy Authority, Cairo (Egypt)

    2010-07-01

    Fenugreek (Trigonella foenum-graecum) is an annual plant from the family of Papilionaceae-Leguminosae that has been credited with many medicinal properties. The current study aims to evaluate the possible fertility activity of fenugreek seeds powder on female and male albino rats. To achieve the theme, fenugreek seeds powder (200 mg/rat) were daily administered orally to both female and male Wistar rats for 15 and 30 consecutive days, after which the rats were sacrificed for both biochemical and histopathological observations. Fenugreek treatment significantly decreased the serum cholesterol levels in both female and male rats with a marked increase in the ovary and testis cholesterol levels following 30 days of consecutive administration. The circulating serum female hormones showed an initial elevation at the end of 15 days of fenugreek intake followed by a significant drop in the group of rats that continued to receive the daily fenugreek dose for 30 days. These observations were supported by the notable decline in the ovarian weights further validated by their ovarian histological sections revealing remarkable dissolution of some follicles and prominent abundance of inflammatory cells. In the 30 days interval treated males, the serum testosterone hormone concentrations significantly declined and the testis weights were reduced with evident damage to the seminiferous tubules and interstitial tissues as shown by the histopathological picture of testis tissue sections. Accordingly, it can be deduced that fenugreek seeds powder exert a significant antifertility adverse effect on the female and male rats when supplemented at a considerable dose for an extended time interval

  4. Effect of dietary supplementation of herbal seeds on carcass traits of turkey poults

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    Darshana B. Bhaisare

    2014-11-01

    Full Text Available Aim: The present study was conducted to find the effect of four herbal seeds on carcass traits of turkey poults. Materials and Methods: A biological study using Nandanam turkey poults (Meleagris gallapavo for 8 weeks duration was carried out to evaluate the effect of phytobiotics-containing four herbal seeds influence on production performances like biweekly body weight and on carcass traits. 150 poults were randomly subjected to five dietary treatments in a completely randomized design with basal diet (T1, 0.5% (5 g/kg level of each seeds thyme (Thymus vulgaris (T2, fenugreek (Trigonella foenum graecum (T3, fennel (Foeniculum vulgare (T4 and cumin (Cuminum cyminum (T5. Carcass traits like blood loss, feather loss, dressed weight, New York dressed weight, ready to cook yield and cut-up parts yield were studied. Results: The body weight at 8th week was higher (p<0.05 in poults fed with thyme; whereas at 6th week, fennel and cumin fed birds had better (p<0.05 body weight. Inclusion of herbal seeds did not affect the blood loss, dressed weight and ready to cook yield but it significantly (p<0.05 affected the feathered loss, New York dressed weight and giblet percentages. Feeding of fenugreek has improved New York dressed weight of poults. Feeding of fennel had depressive (p<0.05 effect on liver and gizzard weights. All the four phytobiotic seeds in feed had significant (p<0.05 reduction in breast weight with a compensatory improvement in drumstick and neck weights. Conclusion: The present study revealed that supplementation of phytobiotic herbal seeds has resulted in numerical improvement of body weight of poults throughout the study period whereas these seeds had negative effect on the yield of breast, with increased proportion of drumstick and neck.

  5. Development of polyherbal antidiabetic formulation encapsulated in the phospholipids vesicle system

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    Vinod Kumar Gauttam

    2013-01-01

    Full Text Available Multifactorial metabolic diseases, for instance diabetes develop several complications like hyperlipidemia, hepatic toxicity, immunodeficiency etc., Hence, instead of mono-drug therapy the management of the disease requires the combination of herbs. Marketed herbal drugs comprise of irrational combinations, which makes their quality control more difficult. Phytoconstituents, despite having excellent bioactivity in vitro demonstrate less or no in vivo actions due to their poor lipid solubility, resulting in high therapeutic dose regimen; phospholipids encapsulation can overcome this problem. Hence, present study was designed to develop a phospholipids encapsulated polyherbal anti-diabetic formulation. In the present study, polyherbal formulation comprises of lyophilized hydro-alcoholic (50% v/v extracts of Momordica charantia, Trigonella foenum-graecum and Withania somnifera 2:2:1, respectively, named HA, optimized based on oral glucose tolerance test model in normal Wistar rats. The optimized formulation (HA entrapped in the phosphatidylcholine and cholesterol (8:2 vesicle system is named HA lipids (HAL. The vesicles were characterized for shape, morphology, entrapment efficiency, polar-dispersity index and release profile in the gastric pH. The antidiabetic potential of HA, marketed polyherbal formulation (D-fit and HAL was compared in streptozotocin-induced diabetic rat model of 21 days study. The parameters evaluated were behavioral changes, body weight, serum glucose level, lipid profile and oxidative stress. The antidiabetic potential of HA (1000 mg/kg was at par with the D-fit (1000 mg/kg. However, the potential was enhanced by phospholipids encapsulation; as HAL (500 mg/kg has shown more significant (P < 0.05 potential in comparison to HA (1000 mg/kg and at par with metformin (500 mg/kg.

  6. The effects of a commercially available botanical supplement on strength, body composition, power output, and hormonal profiles in resistance-trained males

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    Kreider Richard

    2010-10-01

    Full Text Available Abstract Background Fenugreek (Trigonella foenum-graecum is a leguminous, annual plant originating in India and North Africa. In recent years Fenugreek has been touted as an ergogenic aid. The purpose of this study was to evaluate the effects of Fenugreek supplementation on strength and body composition. Methods 49 Resistance trained men were matched according to body weight and randomly assigned to ingest in a double blind manner capsules containing 500 mg of a placebo (N = 23, 20 ± 1.9 years, 178 ± 6.3 cm, 85 ± 12.7 kg, 17 ± 5.6 %BF or Fenugreek (N = 26, 21 ± 2.8 years, 178 ± 6 cm, 90 ± 18.2 kg, 19.3 ± 8.4 %BF. Subjects participated in a supervised 4-day per week periodized resistance-training program split into two upper and two lower extremity workouts per week for a total of 8-weeks. At 0, 4, and 8-weeks, subjects underwent hydrodensiometery body composition, 1-RM strength, muscle endurance, and anaerobic capacity testing. Data were analyzed using repeated measures ANOVA and are presented as mean ± SD changes from baseline after 60-days. Results No significant differences (p > 0.05 between groups were noted for training volume. Significant group × time interaction effects were observed among groups in changes in body fat (FEN: -2.3 ± 1.4%BF; PL: -0.39 ± 1.6 %BF, p 0.05. Conclusion It is concluded that 500 mg of this proprietary Fenugreek extraction had a significant impact on both upper- and lower-body strength and body composition in comparison to placebo in a double blind controlled trial. These changes were obtained with no clinical side effects.

  7. Medicinal plants used by traditional healers from South-west Algeria: an ethnobotanical study

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    Bachir Benarba

    2016-12-01

    Full Text Available The present study aimed to document and analyze the local knowledge of medicinal plants’ use by traditional healers in South-west Algeria. The ethnobotanical survey was conducted in two Saharian regions of South-west of Algeria: Adrar and Bechar. In total, twenty-two local traditional healers were interviewed using semi-structured questionnaire and open questions. Use value (UV, fidelity level (FL and Informant Consensus Factor (FIC were used to analyze the obtained data. Our results showed that 83 medicinal plants species belonging to 38 families are used by traditional healers from South-west of Algeria to treat several ailments. Lamiaceae, Asteraceae, Apiaceae and Fabaceae were the most dominant families with 13, 8, 6 and 4 species respectively. Leaves were the plant parts mostly used (36%, followed by seeds (18%, aerial parts (17% and roots (12%. Furthermore, decoction was the major mode of preparation (49% and oral administration was the most preferred (80%. Thymus vulgaris L. (UV=1.045, Zingiber officinale (UV=0.863, Trigonella foenum-graecum L. (UV=0.590, Rosmarinus officinalis L. (UV=0.545 and Ruta chalepensis L. (UV=0.5 were the most frequently species used by local healers. A great informant consensus has been demonstrated for kidney (0.727, cancer (0.687, digestive (0.603 and respiratory diseases. The present study revealed rich ethnomedicinal knowledge in South-west Algeria. The reported species with high use-value, fidelity level and informant consensus factor could be of great interest for further pharmacological studies. [J Complement Med Res 2016; 5(4.000: 320-330

  8. Authentication of Herbal Supplements Using Next-Generation Sequencing.

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    Natalia V Ivanova

    Full Text Available DNA-based testing has been gaining acceptance as a tool for authentication of a wide range of food products; however, its applicability for testing of herbal supplements remains contentious.We utilized Sanger and Next-Generation Sequencing (NGS for taxonomic authentication of fifteen herbal supplements representing three different producers from five medicinal plants: Echinacea purpurea, Valeriana officinalis, Ginkgo biloba, Hypericum perforatum and Trigonella foenum-graecum. Experimental design included three modifications of DNA extraction, two lysate dilutions, Internal Amplification Control, and multiple negative controls to exclude background contamination. Ginkgo supplements were also analyzed using HPLC-MS for the presence of active medicinal components.All supplements yielded DNA from multiple species, rendering Sanger sequencing results for rbcL and ITS2 regions either uninterpretable or non-reproducible between the experimental replicates. Overall, DNA from the manufacturer-listed medicinal plants was successfully detected in seven out of eight dry herb form supplements; however, low or poor DNA recovery due to degradation was observed in most plant extracts (none detected by Sanger; three out of seven-by NGS. NGS also revealed a diverse community of fungi, known to be associated with live plant material and/or the fermentation process used in the production of plant extracts. HPLC-MS testing demonstrated that Ginkgo supplements with degraded DNA contained ten key medicinal components.Quality control of herbal supplements should utilize a synergetic approach targeting both DNA and bioactive components, especially for standardized extracts with degraded DNA. The NGS workflow developed in this study enables reliable detection of plant and fungal DNA and can be utilized by manufacturers for quality assurance of raw plant materials, contamination control during the production process, and the final product. Interpretation of results should

  9. The Effect of Drought Stress on Morphological Characteristics and Yield Components of Medicinal Plant Fenugreek

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    N. Bazzazi

    2013-06-01

    Full Text Available Fenugreek (Trigonella foenum-graecum L. is one of the oldest medicinal plants. In order to study water-stress effects on some morphological characteristics of fenugreek, an experiment was carried out in a strip plots based on randomized complete blocks design with three replicates, at Research Farm of Shahrekord University, Shahrekord, Iran, in 2010. The first factor was allocated to four water stress levels (irrigation after depletion of 20 (as control, 40, 60 and 80% of available soil moisture and the second factor was six fenugreek landraces (Shiraz, Ardestan, Tirancheh, Yazd, Jahrom and Hindi. The results of ANOVA and comparison of means indicated that the effect of water stress was significant for all traits and variation was observed among landraces for all the studied characteristics. Mean comparison showed that drought stress reduced days to flowering, days to maturity, plant height and yield components (number of pods per plant, number of seeds per pod and 1000-kernel weight. It was also revealed that water stress caused reduction in biological yield (43% and grain yield (42.3% of all genotypes. Comparison between landraces indicated that maximum biological and grain yield belonged to Ardestan landrace. Assessment of cluster analysis showed that it was possible to classify Ardestan, Shiraz and Tirancheh as a single group having tolerance to water stress. In general, based on obtained results, the Ardestan landrace, with 22.37 g/plant, had the highest biological yield and Hindi landrace, with 73.83 days to maturity, was the most early-maturing one.

  10. Prophylactic measures of radiation injuries by natural herbs and neutraceuticals

    International Nuclear Information System (INIS)

    Goyal, P.K.

    2014-01-01

    The application of radiation biology has gained greater relevance and significance in health and environmental issues. In the present time, nuclear terrorism and weapon related effects are raising much alarm and concern to public health. Obviously, radiation biology research has great potential in diagnosis, therapy and establishing standards for assessment risk from radiation exposure. The development of effective medical countermeasures against nuclear biological and chemical weapons is of immense importance to the defense of all nations and especially to those threatened by international terrorism. Chemical radiation protection is an important strategy to protect living being against deleterious effects of radiation. Earlier the synthetic chemical substances, which could minimize the pathological changes in the living system after exposure to ionizing radiation, were looked into. Medicinal plants are the local heritage with global importance. World is enclosed with a rich wealth of medicinal plants. Herbs have always been the principle form of medicine in India and presently they become popular. Over the last few years, interest in evaluating oriental medicinal herbs and edible phyto products for the use in anti-radiation strategies is encouraging and emerging as an acceptable approach for preventing the radiation induced lesions in many countries. Several Indian medicinal plants (Emblica officinalis, Rosemarinus officinalis, Trigonella foenum-graecum, Alstonia scholaris, Tinospora cordifolia, Phyllanthus niruri, Syzygium cumini, Aegle marmelos, Panax ginseng, Linum usitatissimum, Delonix regia etc) and antioxidant vitamins (C and E) have been tested in this laboratory by taking various biological end points for the possible use of natural products and phytochemicals to serve as radio protectors for medical countermeasures against radiation injuries, and the results obtained from such studies are highly encouraging and fruitful. It opens new avenues for the

  11. An Overview of Herbal Products and Secondary Metabolites Used for Management of Type Two Diabetes.

    Science.gov (United States)

    Ota, Ajda; Ulrih, Nataša P

    2017-01-01

    Diabetes mellitus is a common effect of uncontrolled high blood sugar and it is associated with long-term damage, dysfunction, and failure of various organs. In the adult population, the global prevalence of diabetes has nearly doubled since 1980. Without effective prevention and management programs, the continuing significant rise in diabetes will have grave consequences on the health and lifespan of the world population, and also on the world economy. Supplements can be used to correct nutritional deficiencies or to maintain an adequate intake of certain nutrients. These are often used as treatments for diabetes, sometimes because they have lower costs, or are more accessible or "natural" compared to prescribed medications. Several vitamins, minerals, botanicals, and secondary metabolites have been reported to elicit beneficial effects in hypoglycemic actions in vivo and in vitro ; however, the data remain conflicting. Many pharmaceuticals commonly used today are structurally derived from natural compounds from traditional medicinal plants. Botanicals that are most frequently used to help manage blood glucose include: bitter melon ( Momordica charantia ), fenugreek ( Trigonella foenum graecum ), gurmar ( Gymnema sylvestre ), ivy gourd ( Coccinia indica ), nopal ( Opuntia spp.), ginseng, Russian tarragon ( Artemisia dracunculus ), cinnamon ( Cinnamomum cassia ), psyllium ( Plantago ovata ), and garlic ( Allium sativum ). In majority of the herbal products and secondary metabolites used in treating diabetes, the mechanisms of action involve regulation of insulin signaling pathways, translocation of GLUT-4 receptor and/or activation the PPARγ. Several flavonoids inhibit glucose absorption by inhibiting intestinal α-amylase and α-glucosidase. In-depth studies to validate the efficacies and safeties of extracts of these traditional medicinal plants are needed, and large, well designed, clinical studies need to be carried out before the use of such preparations can

  12. The Antioxidant Capacities and Total Phenolic Contents of Some Medicinal Plants in Iran

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    Ali Mirzaei

    2011-12-01

    Full Text Available Background & Objectives: Free radicals are highly reactive molecules may cause great damage to cell membranes and DNA and Result in inducing oxidation DNA mutations leading to cancer, degenerative, and other diseases. Plant antioxidant derived may be preventive of free radical damages. Methods & Materials: The Stems and flower sample of plants air-dried, finely ground and were extracted by ethanol: water (70:30 for 48 h. Extracts were filtered and dried under vacuum. The antioxidant activity of five ethanolic extract of medicinal plants (Descurainia Sophia, Plantago major, Trachyspermum copticum L, Coriandrum sativum and Trigonella foenum-graecum from Iran were analysed by five different methods [1,1-diphenyl-2-picrylhydrazyl (DPPH radical, 2,2,azinobis-3-ethylbenzthiazoline-6-sulphonic acid (ABTS radical cation, Ferric-reducing antioxidant power assay (FRAP, phosphomolybdenum (PMB and reducing power (RP]. In addition, for determination of antioxidant components total phenolic content was also analyzed. Results: The total phenolic content of medicinal plant ranges from 74 to 154.3 mg Gallic acid/g extract as measured by the Folin–Ciocalteau method. Values of DPPH varied from 15.5 to 19.6 µmol trolex/g. FRAP ranged from 124.2 to 753 µmol of Fe(II/g extract. Antioxidant activity of the Plantago major was always higher compared to the other plants extracts values of total phenols content and antioxidant capacity by DPPH, ABTS, FRAP, (154.33 mg GAE/g, 1856 µmol trolox, 750 µmol trolox and 1169 µmol of Fe(II/g, extract respectively. The range of total antioxidant activity by phosphomolybdenum method was 513.3 to 870 µmol trolox/g. The reducing ability of the tested extracts was between 0.31-1.26. Plantago majorwas also highest activity in both tests. Conclusion: This study clearly demonstrated that Plantago major crude extract exhibit significant antioxidant activity.

  13. Herbal Medicine for Oligomenorrhea and Amenorrhea: A Systematic Review of Ancient and Conventional Medicine

    Science.gov (United States)

    Tansaz, Mojgan; Nazemiyeh, Hossein; Fazljou, Seyed Mohammad Bagher

    2018-01-01

    Introduction Menstrual bleeding cessation is one of the most frequent gynecologic disorders among women in reproductive age. The treatment is based on hormone therapy. Due to the increasing request for alternative medicine remedies in the field of women's diseases, in present study, it was tried to overview medicinal plants used to treat oligomenorrhea and amenorrhea according to the pharmaceutical textbooks of traditional Persian medicine (TPM) and review the evidence in the conventional medicine. Methods This systematic review was designed and performed in 2017 in order to gather information regarding herbal medications of oligomenorrhea and amenorrhea in TPM and conventional medicine. This study had several steps as searching Iranian traditional medicine literature and extracting the emmenagogue plants, classifying the plants, searching the electronic databases, and finding evidences. To search traditional Persian medicine references, Noor digital library was used, which includes several ancient traditional medical references. The classification of plants was done based on the repetition and potency of the plants in the ancient literatures. The required data was gathered using databases such as PubMed, Scopus, Google Scholar, Cochrane Library, Science Direct, and web of knowledge. Results In present study of all 198 emmenagogue medicinal plants found in TPM, 87 cases were specified to be more effective in treating oligomenorrhea and amenorrhea. In second part of present study, where a search of conventional medicine was performed, 12 studies were found, which had 8 plants investigated: Vitex agnus-castus, Trigonella foenum-graecum, Foeniculum vulgare, Cinnamomum verum, Paeonia lactiflora, Sesamum indicum, Mentha longifolia, and Urtica dioica. Conclusion. Traditional Persian medicine has proposed many different medicinal plants for treatment of oligomenorrhea and amenorrhea. Although just few plants have been proven to be effective for treatment of menstrual

  14. Herbal Medicine for Oligomenorrhea and Amenorrhea: A Systematic Review of Ancient and Conventional Medicine

    Directory of Open Access Journals (Sweden)

    Arezoo Moini Jazani

    2018-01-01

    Full Text Available Introduction. Menstrual bleeding cessation is one of the most frequent gynecologic disorders among women in reproductive age. The treatment is based on hormone therapy. Due to the increasing request for alternative medicine remedies in the field of women’s diseases, in present study, it was tried to overview medicinal plants used to treat oligomenorrhea and amenorrhea according to the pharmaceutical textbooks of traditional Persian medicine (TPM and review the evidence in the conventional medicine. Methods. This systematic review was designed and performed in 2017 in order to gather information regarding herbal medications of oligomenorrhea and amenorrhea in TPM and conventional medicine. This study had several steps as searching Iranian traditional medicine literature and extracting the emmenagogue plants, classifying the plants, searching the electronic databases, and finding evidences. To search traditional Persian medicine references, Noor digital library was used, which includes several ancient traditional medical references. The classification of plants was done based on the repetition and potency of the plants in the ancient literatures. The required data was gathered using databases such as PubMed, Scopus, Google Scholar, Cochrane Library, Science Direct, and web of knowledge. Results. In present study of all 198 emmenagogue medicinal plants found in TPM, 87 cases were specified to be more effective in treating oligomenorrhea and amenorrhea. In second part of present study, where a search of conventional medicine was performed, 12 studies were found, which had 8 plants investigated: Vitex agnus-castus, Trigonella foenum-graecum, Foeniculum vulgare, Cinnamomum verum, Paeonia lactiflora, Sesamum indicum, Mentha longifolia, and Urtica dioica. Conclusion. Traditional Persian medicine has proposed many different medicinal plants for treatment of oligomenorrhea and amenorrhea. Although just few plants have been proven to be effective for

  15. Botanicals and Their Bioactive Phytochemicals for Women’s Health

    Science.gov (United States)

    Dietz, Birgit M.; Hajirahimkhan, Atieh; Dunlap, Tareisha L.

    2016-01-01

    Botanical dietary supplements are increasingly popular for women’s health, particularly for older women. The specific botanicals women take vary as a function of age. Younger women will use botanicals for urinary tract infections, especially Vaccinium macrocarpon (cranberry), where there is evidence for efficacy. Botanical dietary supplements for premenstrual syndrome (PMS) are less commonly used, and rigorous clinical trials have not been done. Some examples include Vitex agnus-castus (chasteberry), Angelica sinensis (dong quai), Viburnum opulus/prunifolium (cramp bark and black haw), and Zingiber officinale (ginger). Pregnant women have also used ginger for relief from nausea. Natural galactagogues for lactating women include Trigonella foenum-graecum (fenugreek) and Silybum marianum (milk thistle); however, rigorous safety and efficacy studies are lacking. Older women suffering menopausal symptoms are increasingly likely to use botanicals, especially since the Women’s Health Initiative showed an increased risk for breast cancer associated with traditional hormone therapy. Serotonergic mechanisms similar to antidepressants have been proposed for Actaea/Cimicifuga racemosa (black cohosh) and Valeriana officinalis (valerian). Plant extracts with estrogenic activities for menopausal symptom relief include Glycine max (soy), Trifolium pratense (red clover), Pueraria lobata (kudzu), Humulus lupulus (hops), Glycyrrhiza species (licorice), Rheum rhaponticum (rhubarb), Vitex agnus-castus (chasteberry), Linum usitatissimum (flaxseed), Epimedium species (herba Epimedii, horny goat weed), and Medicago sativa (alfalfa). Some of the estrogenic botanicals have also been shown to have protective effects against osteoporosis. Several of these botanicals could have additional breast cancer preventive effects linked to hormonal, chemical, inflammatory, and/or epigenetic pathways. Finally, although botanicals are perceived as natural safe remedies, it is important for women and

  16. Nigella Sativa and Oriental Spices with Protective Role in Iron Intoxication: in vivo Experiments on Rabbits

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    Mirela Ahmadi

    2016-11-01

    Full Text Available Homeostasis of hematological parameters is essential for assuring a general health status for any living organism. Iron is one of the essential mineral, involved in many vital processes – mainly in blood cells production, but in the same way it can become toxic in very high concentration. Hemoglobin and red blood cells are directed related with the iron ion, due to the high quantity (70% of total iron from organism being part of the blood (hemoglobin and muscle (myoglobin cells. Ferrous ion is part of hemoglobin structure, and red blood cells. But, the administration of high doses of iron can negatively affect the general health status, because the iron alters the enzymatic system in the vital organs. The aim of our experimental study was to verify the hypothesis that in rabbit’s organism, after intraperitoneal administration of 15g Fe2+/body weight as ferrous-gluconate hydro solution, a special diet based on a complex, fresh, organic vegetables (roots and leaves protects the organism by iron intoxication and help the hematological homeostasis. The research experiment was conducted during 43 days in summer time, on German Lop Eared breed young rabbits, which were protected with a diet that consisted of administration of Nigella sativa, some oriental spices (Allium ampeloprasum, Allium tuberosum, Coriandrum sativum, Eruca sativa, Cucumis sativus, Raphanus sativus, Trigonella foenum-graecum and other vegetables (Trifolium, Petroselinum crispum, Dacus carrota subsp.sativus and Cucumis sativus. At the final of experiment we collected blood samples for hematological test and we evaluated the erythrocytes, leukocytes, platelets, hemoglobin, hematocrit, mean corpuscular volume, mean corpuscular hemoglobin, mean corpuscular hemoglobin concentration, and red cell distribution width. The results were analytical evaluated and only for hemoglobin we obtained significant increase value in experimental rabbits compared to control group of rabbits.

  17. Botanicals and Their Bioactive Phytochemicals for Women's Health.

    Science.gov (United States)

    Dietz, Birgit M; Hajirahimkhan, Atieh; Dunlap, Tareisha L; Bolton, Judy L

    2016-10-01

    Botanical dietary supplements are increasingly popular for women's health, particularly for older women. The specific botanicals women take vary as a function of age. Younger women will use botanicals for urinary tract infections, especially Vaccinium macrocarpon (cranberry), where there is evidence for efficacy. Botanical dietary supplements for premenstrual syndrome (PMS) are less commonly used, and rigorous clinical trials have not been done. Some examples include Vitex agnus-castus (chasteberry), Angelica sinensis (dong quai), Viburnum opulus/prunifolium (cramp bark and black haw), and Zingiber officinale (ginger). Pregnant women have also used ginger for relief from nausea. Natural galactagogues for lactating women include Trigonella foenum-graecum (fenugreek) and Silybum marianum (milk thistle); however, rigorous safety and efficacy studies are lacking. Older women suffering menopausal symptoms are increasingly likely to use botanicals, especially since the Women's Health Initiative showed an increased risk for breast cancer associated with traditional hormone therapy. Serotonergic mechanisms similar to antidepressants have been proposed for Actaea/Cimicifuga racemosa (black cohosh) and Valeriana officinalis (valerian). Plant extracts with estrogenic activities for menopausal symptom relief include Glycine max (soy), Trifolium pratense (red clover), Pueraria lobata (kudzu), Humulus lupulus (hops), Glycyrrhiza species (licorice), Rheum rhaponticum (rhubarb), Vitex agnus-castus (chasteberry), Linum usitatissimum (flaxseed), Epimedium species (herba Epimedii, horny goat weed), and Medicago sativa (alfalfa). Some of the estrogenic botanicals have also been shown to have protective effects against osteoporosis. Several of these botanicals could have additional breast cancer preventive effects linked to hormonal, chemical, inflammatory, and/or epigenetic pathways. Finally, although botanicals are perceived as natural safe remedies, it is important for women and

  18. A molecular docking study of phytochemical estrogen mimics from dietary herbal supplements.

    Science.gov (United States)

    Powers, Chelsea N; Setzer, William N

    2015-01-01

    The purpose of this study is to use a molecular docking approach to identify potential estrogen mimics or anti-estrogens in phytochemicals found in popular dietary herbal supplements. In this study, 568 phytochemicals found in 17 of the most popular herbal supplements sold in the United States were built and docked with two isoforms of the estrogen receptor, ERα and ERβ (a total of 27 different protein crystal structures). The docking results revealed six strongly docking compounds in Echinacea, three from milk thistle (Silybum marianum), three from Gingko biloba, one from Sambucus nigra, none from maca (Lepidium meyenii), five from chaste tree (Vitex agnus-castus), two from fenugreek (Trigonella foenum-graecum), and two from Rhodiola rosea. Notably, of the most popular herbal supplements for women, there were numerous compounds that docked strongly with the estrogen receptor: Licorice (Glycyrrhiza glabra) had a total of 26 compounds strongly docking to the estrogen receptor, 15 with wild yam (Dioscorea villosa), 11 from black cohosh (Actaea racemosa), eight from muira puama (Ptychopetalum olacoides or P. uncinatum), eight from red clover (Trifolium pratense), three from damiana (Turnera aphrodisiaca or T. diffusa), and three from dong quai (Angelica sinensis). Of possible concern were the compounds from men's herbal supplements that exhibited strong docking to the estrogen receptor: Gingko biloba had three compounds, gotu kola (Centella asiatica) had two, muira puama (Ptychopetalum olacoides or P. uncinatum) had eight, and Tribulus terrestris had six compounds. This molecular docking study has revealed that almost all popular herbal supplements contain phytochemical components that may bind to the human estrogen receptor and exhibit selective estrogen receptor modulation. As such, these herbal supplements may cause unwanted side effects related to estrogenic activity.

  19. Herbal Medicine for Oligomenorrhea and Amenorrhea: A Systematic Review of Ancient and Conventional Medicine.

    Science.gov (United States)

    Moini Jazani, Arezoo; Hamdi, Kobra; Tansaz, Mojgan; Nazemiyeh, Hossein; Sadeghi Bazargani, Homayoun; Fazljou, Seyed Mohammad Bagher; Nasimi Doost Azgomi, Ramin

    2018-01-01

    Menstrual bleeding cessation is one of the most frequent gynecologic disorders among women in reproductive age. The treatment is based on hormone therapy. Due to the increasing request for alternative medicine remedies in the field of women's diseases, in present study, it was tried to overview medicinal plants used to treat oligomenorrhea and amenorrhea according to the pharmaceutical textbooks of traditional Persian medicine (TPM) and review the evidence in the conventional medicine. This systematic review was designed and performed in 2017 in order to gather information regarding herbal medications of oligomenorrhea and amenorrhea in TPM and conventional medicine. This study had several steps as searching Iranian traditional medicine literature and extracting the emmenagogue plants, classifying the plants, searching the electronic databases, and finding evidences. To search traditional Persian medicine references, Noor digital library was used, which includes several ancient traditional medical references. The classification of plants was done based on the repetition and potency of the plants in the ancient literatures. The required data was gathered using databases such as PubMed, Scopus, Google Scholar, Cochrane Library, Science Direct, and web of knowledge. In present study of all 198 emmenagogue medicinal plants found in TPM, 87 cases were specified to be more effective in treating oligomenorrhea and amenorrhea. In second part of present study, where a search of conventional medicine was performed, 12 studies were found, which had 8 plants investigated: Vitex agnus-castus, Trigonella foenum-graecum, Foeniculum vulgare, Cinnamomum verum, Paeonia lactiflora, Sesamum indicum, Mentha longifolia, and Urtica dioica. Conclusion . Traditional Persian medicine has proposed many different medicinal plants for treatment of oligomenorrhea and amenorrhea. Although just few plants have been proven to be effective for treatment of menstrual irregularities, the results and

  20. Diosgenin, a steroidal saponin, inhibits migration and invasion of human prostate cancer PC-3 cells by reducing matrix metalloproteinases expression.

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    Pin-Shern Chen

    Full Text Available BACKGROUND: Diosgenin, a steroidal saponin obtained from fenugreek (Trigonella foenum graecum, was found to exert anti-carcinogenic properties, such as inhibiting proliferation and inducing apoptosis in a variety of tumor cells. However, the effect of diosgenin on cancer metastasis remains unclear. The aim of the study is to examine the effect of diosgenin on migration and invasion in human prostate cancer PC-3 cells. METHODS AND PRINCIPAL FINDINGS: Diosgenin inhibited proliferation of PC-3 cells in a dose-dependent manner. When treated with non-toxic doses of diosgenin, cell migration and invasion were markedly suppressed by in vitro wound healing assay and Boyden chamber invasion assay, respectively. Furthermore, diosgenin reduced the activities of matrix metalloproteinase-2 (MMP-2 and MMP-9 by gelatin zymography assay. The mRNA level of MMP-2, -9, -7 and extracellular inducer of matrix metalloproteinase (EMMPRIN were also suppressed while tissue inhibitor of metalloproteinase-2 (TIMP-2 was increased by diosgenin. In addition, diosgenin abolished the expression of vascular endothelial growth factor (VEGF in PC-3 cells and tube formation of endothelial cells. Our immunoblotting assays indicated that diosgenin potently suppressed the phosphorylation of phosphatidylinositide-3 kinase (PI3K, Akt, extracellular signal regulating kinase (ERK and c-Jun N-terminal kinase (JNK. In addition, diosgenin significantly decreased the nuclear level of nuclear factor kappa B (NF-κB, suggesting that diosgenin inhibited NF-κB activity. CONCLUSION/SIGNIFICANCE: The results suggested that diosgenin inhibited migration and invasion of PC-3 cells by reducing MMPs expression. It also inhibited ERK, JNK and PI3K/Akt signaling pathways as well as NF-κB activity. These findings reveal new therapeutic potential for diosgenin in anti-metastatic therapy.

  1. Vibrational spectroscopy and electrophoresis as a "golden means" in monitoring of polysaccharides in medical plant and gels

    Science.gov (United States)

    Pielesz, A.

    In recent years, some bioactive polysaccharides isolated from natural sources have attracted much attention in the field of biochemistry and pharmacology. Of them, polysaccharides or their glycoconjugates were shown to exhibit multiple biological activities including anticarcinogenic, anticoagulant, immunostimulating, antioxidant, etc. Pharmacotherapy using plant-derived substances can be currently regarded as a very promising future alternative to conventional therapy. The advanced biotechnologies available today enable chemical investigation of well-defined bioactive plant components as sources of novel drugs. The need for safer drugs without side effects has led to the use of natural ingredients with proven safety. Special interest is focused on plant polysaccharides. This article attempts to review the current structural and conformational characterization of some importantly bioactive monosaccharides isolated from following plant cell-wall: Symphytum officinale (comfrey), Thymus pulegioides (thyme), Trigonella foenum-graecum L. (fenugreek), Tussilago farfara L. (coltsfoot), Hyssopus officinalis (hyssop), Althaea officinalis L. (marshmallow) and Equisetum arvense L. (horsetail). The chemical structures of monosaccharides were analysed using FTIR and Raman spectroscopies as well as cellulose acetate membrane electrophoresis (CAE). The dried plant samples were gently hydrolysed with sulphuric acid. The presence of glucuronic acid, galacturonic acid, alginic acid, glucose, mannose and xylose in the hydrolysates of reference substances and non-defatted plant films was proved. The possibility of a taxonomic classification of plant cell walls based on infrared and Raman spectroscopies and the use of spectral fingerprinting for authentication and detection of adulteration of products rich in cell-wall materials are discussed. Individual bands were selected to monitor the sugar content in medical plant cell walls and to confirm the identity of the analysed plants.

  2. Comparison of silicon nanoparticles and silicate treatments in fenugreek.

    Science.gov (United States)

    Nazaralian, Sanam; Majd, Ahmad; Irian, Saeed; Najafi, Farzaneh; Ghahremaninejad, Farrokh; Landberg, Tommy; Greger, Maria

    2017-06-01

    Silicon (Si) fertilization improves crop cultivation and is commonly added in the form of soluble silicates. However, most natural plant-available Si originates from plant formed amorphous SiO 2 particles, phytoliths, similar to SiO 2 -nanoparticles (SiNP). In this work we, therefore, compared the effect by sodium silicate and that of SiNP on Si accumulation, activity of antioxidative stress enzymes catalase, peroxidase, superoxide dismutase, lignification of xylem cell walls and activity of phenylalanine ammonia-lyase (PAL) as well as expression of genes for the putative silicon transporter (PST), defensive (Tfgd 1) and phosphoenolpyruvate carboxykinase (PEPCK) and protein in fenugreek (Trigonella foenum-graecum L.) grown in hydroponics. The results showed that Si was taken up from both silicate and SiNP treatments and increasing sodium silicate addition increased the translocation of Si to the shoot, while this was not shown with increasing SiNP addition. The silicon transporter PST was upregulated at a greater level when sodium silicate was added compared with SiNP addition. There were no differences in effects between sodium silicate and SiNP treatments on the other parameters measured. Both treatments increased the uptake and accumulation of Si, xylem cell wall lignification, cell wall thickness, PAL activity and protein concentration in seedlings, while there was no effect on antioxidative enzyme activity. Tfgd 1 expression was strongly downregulated in leaves at Si addition. The similarity in effects by silicate and SiNP would be due to that SiNP releases silicate, which may be taken up, shown by a decrease in SiNP particle size with time in the medium. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  3. Authentication of Herbal Supplements Using Next-Generation Sequencing.

    Science.gov (United States)

    Ivanova, Natalia V; Kuzmina, Maria L; Braukmann, Thomas W A; Borisenko, Alex V; Zakharov, Evgeny V

    2016-01-01

    DNA-based testing has been gaining acceptance as a tool for authentication of a wide range of food products; however, its applicability for testing of herbal supplements remains contentious. We utilized Sanger and Next-Generation Sequencing (NGS) for taxonomic authentication of fifteen herbal supplements representing three different producers from five medicinal plants: Echinacea purpurea, Valeriana officinalis, Ginkgo biloba, Hypericum perforatum and Trigonella foenum-graecum. Experimental design included three modifications of DNA extraction, two lysate dilutions, Internal Amplification Control, and multiple negative controls to exclude background contamination. Ginkgo supplements were also analyzed using HPLC-MS for the presence of active medicinal components. All supplements yielded DNA from multiple species, rendering Sanger sequencing results for rbcL and ITS2 regions either uninterpretable or non-reproducible between the experimental replicates. Overall, DNA from the manufacturer-listed medicinal plants was successfully detected in seven out of eight dry herb form supplements; however, low or poor DNA recovery due to degradation was observed in most plant extracts (none detected by Sanger; three out of seven-by NGS). NGS also revealed a diverse community of fungi, known to be associated with live plant material and/or the fermentation process used in the production of plant extracts. HPLC-MS testing demonstrated that Ginkgo supplements with degraded DNA contained ten key medicinal components. Quality control of herbal supplements should utilize a synergetic approach targeting both DNA and bioactive components, especially for standardized extracts with degraded DNA. The NGS workflow developed in this study enables reliable detection of plant and fungal DNA and can be utilized by manufacturers for quality assurance of raw plant materials, contamination control during the production process, and the final product. Interpretation of results should involve an

  4. Fenugreek, A Potent Hypoglycaemic Herb Can Cause Central Hypothyroidism Via Leptin - A Threat To Diabetes Phytotherapy.

    Science.gov (United States)

    Majumdar, Jayjeet; Chakraborty, Pratip; Mitra, Analava; Sarkar, Nirmal Kumar; Sarkar, Supriti

    2017-07-01

    Fenugreek ( Trigonella foenum graecum) , a medicinal herb with potent antihyperglycaemic and hypoglycaemic effects, is used to treat diabetes. This study is aimed to explore the interaction of fenugreek seed extract (FSE) and HPT (hypothalamic-pituitary-thyroid) axis in context of leptin secretion which have important role in normal and type-1 diabetic subjects. FSE (confirmed to contain trigonelline, diosgenin, 4 hydroxyisoleucine) was gavaged (0.25 gm/kg body weight/day) to normal and alloxan-induced type-1 diabetic rats for 4 weeks. Expression of hypothalamic prepro-TRH (Thyrotropin releasing hormone) mRNA, serum levels of TRH, TSH (Thyroid stimulating hormone), fT 3 , fT 4 , insulin, leptin, glucose; thyroperoxidase activity and growth of thyroid gland, food intake, adiposity index were also studied FSE significantly down regulated prepro-TRH mRNA expression; decreased serum TRH, TSH, fT 3 , fT 4 levels, and regressed thyroid gland in FSE-fed normal and diabetic rats than those observed in normal diet-fed control and diabetic rats. FSE decreased (psecretion, increased food intake and body weight in all FSE-fed rats. FSE improved insulin secretion, decreased glucose level but impaired HPT axis in diabetic rats, indicating insulin-independent central hypothyroidism. Results suggested that the dominant signal to hypothalamus suppressing HPT axis is the fall in leptin level which i resulted from decreased adiposity index following FSE feeding. Fenugreek simultaneously having hypoglycaemic and hypothyroidal actions raises questions whether it can be safely used to treat diabetes and/or hyperthyroidism as was suggested by many workers. © Georg Thieme Verlag KG Stuttgart · New York.

  5. The developmental neurobehavioral effects of fenugreek seeds on prenatally exposed mice.

    Science.gov (United States)

    Khalki, Loubna; Bennis, Mohamed; Sokar, Zahra; Ba-M'hamed, Saâdia

    2012-01-31

    Fenugreek (Trigonella foenum graecum (L.)), is a medicinal plant whose seeds and leaves are widely used in Moroccan traditional medicine. Consumption of fenugreek seeds during pregnancy has been associated with a range of congenital malformations, including hydrocephalus, anencephaly and spina bifida. In previous work we have shown that exposure of pregnant mice to aqueous extract of fenugreek seeds (AEFS) leads to reduced litter size, intrauterine growth retardation, and malformations. However, there have been no studies to date of its longer-term neurobehavioral effects. We investigated these effects in prenatally exposed mice. Pregnant females were exposed to 0, 500 or 1000 mg/kg/day AEFS, by gavage, for the whole period of gestation. Pups body weight was measured at 1, 7, 14, 21 and 28 day of age. Behavior of progeny was evaluated three weeks after birth using the open field, the rotarod test and the continuous alternation task by the T-maze. At 28 postnatal day age, brain of progeny was removed and cut for histological evaluation. The progeny of exposed mice displayed reduced body weight at birth (1000 mg/kg group: 27%; 500 mg/kg group: 32%) and reduced brain weight (10% in both treated groups). Both males and females mice prenatally exposed to AEFS displayed a significant decrease in the locomotor activity, in the boli deposits during the open field test and in motor coordination. These results seem to show that exposure to AEFS induces a depressive effect in the offspring. Assessment on a continuous alternation T-maze test showed a significant reduction in successful spontaneous alternations in males and females but only in the 1000 mg/kg group. These results suggest that prenatal exposure of mice to high dose of fenugreek seeds causes growth retardation and altered neurobehavioral performance in the post-weaning period in both male and female. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  6. A report on 36 years practical work on crop improvement through induced mutagenesis

    Energy Technology Data Exchange (ETDEWEB)

    Datta, S.K. [CSIR, Madhyamgram Experimental Farm, Bose Institute, Kolkata (India)], E-mail: subodhskdatta@rediffmail.com

    2008-07-01

    Physical and/or chemical mutagens cause random changes in the nuclear DNA or cytoplasmic organelles, resulting in gene, chromosomal or genomic mutations. The author will share his life time experience and achievement on induced mutagenesis. The author initiated induced mutagenesis work in 1971 till July 2007 and used both physical (X-ray and Gamma rays) and chemical (EMS, MMS, Colchicine) mutagens for improvement of vegetables (Trichosanthes anguina L, T. cucumarina , Cucurbita maxima L, Cephalandra indica, Luffa acutangula Roxb., Lagenaria ciceraria), medicinal (Trigonella foenum-graecum L, Mentha citrate Ehrh), pulse (Winged Bean (Psophocarpus tetragonolobus L. D.C.), oil bearing (Jatropha curcas L, Rosa damascene, Cymbopogon flexuosus (Nees) Wats) and ornamental (Bougainvillea, Chrysanthemum, Dahlia, Gladiolus, Hibiscus, Lantana depressa Naud, Rose, Tuberose, Narcissus etc.) crops. All classical and advanced mutagenesis methods have been extensively used for the development of new and novel cultivars of economic importance. Early flowering, late flowering, dwarf, yellow fruit color, crinkled leaf, short thick fruit, increased branching, increased pod and seed number, seed size, seed color (green, brown, chocolate color) high fruit-, seed-, oil- and punicic acidyielding mutants have been developed in T. anguina, T. fornum-graecum, Winged Bean and in J.curcas containing 'curcas oil', an efficient substitute fuel for diesel engines. Induction of flower color and chlorophyll variegated mutants in L. depressa proved the efficiency of mutation technique for domestication of wild relatives. Author was deeply engaged for the last 30 years for improvement of ornamentals and has been most successful to produce quite a large number of new promising mutant varieties in different ornamentals. Colchicine has been successfully used to develop new flower color in chrysanthemum and rose and high yielding strains in T. anguina. A novel direct in vitro regeneration technique has

  7. Ethnobotanical survey of medicinal plants used by people in Oriental Morocco to manage various ailments.

    Science.gov (United States)

    Jamila, Fakchich; Mostafa, Elachouri

    2014-05-28

    This document presents the uses of plants in traditional herbal medicines in Oriental Morocco. It also determines the homogeneity of informant knowledge in medicinal plants suitable for different ailment categories and the most preferred plant species used to treat each illness category in the study area. The ethnobotanical information was obtained from 3151 inhabitants who were 20 years and older in five different areas of Oriental Morocco region. The data were analyzed through informant consensus factor (ICF) and frequency of uses (FC). The results indicated that 65.7% of the participants interviewed used medicinal plants to treat 23 ailments. The inventory of medicinal plants is summarized in a synoptic table, which contains the scientific and vernacular names of the plant, the part of the plant and the preparation used and the therapeutic indication. Extensive investigations have brought to light 148 medicinal plants belonging to 60 families; of these, 108 are used for the disorders of the digestive system, 74 for diabetes, 73 for dermatological problems, 66 for allergy, 66 for cardiovascular disorders and 63 for respiratory problems. In this region, the most frequently used plants including Origanum compactum Benth., Trigonella foenum graecum L., Lavandula dentata L., Mentha pulegium L., Nigella sativa L., Rosmarinus officinalis L., Lippia citriodora L., Tetraclinis articulata Benth., and Atemisia herba-alba Asso. Lamiaceae and Asteraceae are the dominant locally used families. Most medicines were prepared in the form of powder and used orally. Leaves were the most frequently used plant part. Gastro-intestinal ailments have high ICF (0.92) whereas pathologies of the circulatory and ophthalmological uses have low ICF (0.22 and 0.24, respectively). Oriental Morocco boasts an extensive phytotherapy knowledge base and ICF values indicated that there was high agreement in the use of plants in gastro-intestinal ailment category among the users. The frequency use

  8. A novel botanical formula prevents diabetes by improving insulin resistance.

    Science.gov (United States)

    Kan, Juntao; Velliquette, Rodney A; Grann, Kerry; Burns, Charlie R; Scholten, Jeff; Tian, Feng; Zhang, Qi; Gui, Min

    2017-07-05

    Type 2 diabetes mellitus (T2DM) is a major risk factor for cardiovascular disease, and the prevalence has increased significantly in recent decades to epidemic proportions in China. Individually, fenugreek (Trigonella foenum graecum) seed, mulberry (Morus alba L.) leaf and American ginseng (Panax quinquefolius) root can improve glycemia in various animal models and humans with impaired glucose metabolism and T2DM. The aim of this study was to design an optimized botanical formula containing these herbal extracts as a nutritional strategy for the prevention of insulin resistance and T2DM. Cell-free α-amylase and α-glucosidase enzyme assays were used to determine inhibitory potential of extracts. Glucose uptake was examined in differentiated human adipocytes using radiolabeled 2-deoxyglucose. Male Sprague Dawley rats were divided and glycemia balanced into 5 groups: two controls (naïve and model) and three doses of the botanical test formula containing standardized fenugreek seed, mulberry leaf and American ginseng extracts (42.33, 84.66 and 169.33 mg/kg BW). Insulin resistance and T2DM was induced by feeding animals a high fat diet and with an alloxan injection. Glucose tolerance was examined by measuring serum glucose levels following an oral glucose load. Fenugreek seed and mulberry leaf dose dependently inhibited α-amylase (IC50 = 73.2 μg/mL) and α-glucosidase (IC50 = 111.8 ng/mL), respectively. All three botanical extracts improved insulin sensitivity and glucose uptake in human adipocytes, which lead to the design of an optimized botanical test formula. In a rat model of insulin resistance and T2DM, the optimized botanical test formula improved fasting serum glucose levels, fasting insulin resistance and the development of impaired glucose tolerance. The reduction in epididymal adipose tissue GLUT4 and PDK1 expression induced by high fat diet and alloxan was blunted by the botanical test formula. A novel botanical formula containing standardized

  9. Management of radiation injuries by natural herbs and neutraceuticals

    International Nuclear Information System (INIS)

    Goyal, P.K.

    2013-01-01

    In the era of expanding nuclear energy program all over world, the role of radiation biology has acquired greater relevance and significance in addressing the health and environment issues. In view of constant human exposure to background radiation both naturally and man made e.g nuclear power plants and weapons testing, consumer products, medical X-ray, uranium mining and milling etc., the radiobiological research has been devoted to induction of cancer and evaluation of genetic effects. In the present time, nuclear terrorism and weapon related effects are raising much alarm and concern to public health. Obviously, radiation biology research has great potential in diagnosis, therapy and establishing standards for assessment risk from radiation exposure. The development of effective medical countermeasures to protect, mitigate, and treat normal tissue injury needs urgent investigation for basic molecular mechanisms and developing appropriate ready to-use kits using relevant cellular, animal model and clinical trails for practical purposes. Since the use of synthetic compounds is associated with the inherent toxicity, attention in recent years has been directed towards developing radiation countermeasure agents from the natural sources and/or nature-identical molecules. The rich biodiversity available in the Indian subcontinent has yielded several new drugs that find application in the modern medicine and there is a like hood of discovering many more, Over the last few years, interest in evaluating oriental medicinal herbs and edible phyto products for the use in anti-radiation strategies is encouraging and emerging as an acceptable approach for preventing the radiation induced lesions in many countries. Several Indian medicinal plants (Emblica officinalis, Rosemarinus officinalis, Trigonella foenum-graecum, Alstonia scholaris, Tinospora cordifolia, Phyllanthus niruri, Svzvgiumcumini, Aegle marmelos etc) and antioxidant vitamins (C and E) have been tested in this

  10. An Overview of Herbal Products and Secondary Metabolites Used for Management of Type Two Diabetes

    Directory of Open Access Journals (Sweden)

    Ajda Ota

    2017-07-01

    Full Text Available Diabetes mellitus is a common effect of uncontrolled high blood sugar and it is associated with long-term damage, dysfunction, and failure of various organs. In the adult population, the global prevalence of diabetes has nearly doubled since 1980. Without effective prevention and management programs, the continuing significant rise in diabetes will have grave consequences on the health and lifespan of the world population, and also on the world economy. Supplements can be used to correct nutritional deficiencies or to maintain an adequate intake of certain nutrients. These are often used as treatments for diabetes, sometimes because they have lower costs, or are more accessible or “natural” compared to prescribed medications. Several vitamins, minerals, botanicals, and secondary metabolites have been reported to elicit beneficial effects in hypoglycemic actions in vivo and in vitro; however, the data remain conflicting. Many pharmaceuticals commonly used today are structurally derived from natural compounds from traditional medicinal plants. Botanicals that are most frequently used to help manage blood glucose include: bitter melon (Momordica charantia, fenugreek (Trigonella foenum graecum, gurmar (Gymnema sylvestre, ivy gourd (Coccinia indica, nopal (Opuntia spp., ginseng, Russian tarragon (Artemisia dracunculus, cinnamon (Cinnamomum cassia, psyllium (Plantago ovata, and garlic (Allium sativum. In majority of the herbal products and secondary metabolites used in treating diabetes, the mechanisms of action involve regulation of insulin signaling pathways, translocation of GLUT-4 receptor and/or activation the PPARγ. Several flavonoids inhibit glucose absorption by inhibiting intestinal α-amylase and α-glucosidase. In-depth studies to validate the efficacies and safeties of extracts of these traditional medicinal plants are needed, and large, well designed, clinical studies need to be carried out before the use of such preparations can be

  11. Modulation of radiosensitivity of biological systems by medicinal herbs

    International Nuclear Information System (INIS)

    Goyal, P.K.

    2012-01-01

    The global environmental pollution is responsible for the exposure of living beings to the influence of various technogenic factors, including ionizing radiation. Exposure to such radiation represents a genuine, increasing threat to mankind and our environment. The steadily increasing applications of radiation in clinical practice, industrial and agricultural activities, residual radio-activity resulting from nuclear test explosions, have a measurable impact contributing to significant radiation hazards in humans. Further, the proliferation of terrorism and asymmetric warfare in the 21st century has rendered the modern world a dangerous place to live and work. With the realization of deleterious effects of ionizing radiation, a need was felt to protect human beings against these harmful effects by using physical and/or chemical means. Many chemical compounds have been tested for radio protective action but their practical applicability remained limited owing to their inherent toxicity at the optimum dose level. Various plants have been used for various ailments in humans since time immemorial, and herbal preparations have usually been considered safe and less toxic than the synthetic compounds. Therefore, screening of natural products present a major avenue for the discovery of new radio protective drugs and such products have drawn the attention of investigators during the last two decades. The Indian system of medicine employs a large number of plants and some of these herbals viz. The extracts of certain medicinal plant like Amla (Emblica officinalis), Rosemary (Rosemary officinalis), Methi (Trigonella foenum graecum) sapthaparna (Alstonia scholaris), Bael (Aegle inarmelos), Bhumi amla (Phyllanthus niruri), Jamun (Syzgium cumini), Gloe (Tinospora cordifolia) have been trialed in this laboratory for their radio protective action in various biological systems of mammals. The extracts of various parts of such plants have appreciable DRF on the basis of survival

  12. Variability in uptake of Cs isotopes by fenugreek plant from three soils

    Energy Technology Data Exchange (ETDEWEB)

    Pulhani, V; Dafauti, S; Dahiya, S; Hedge, A G [Environmental Studies Section, Health Physics Div., Bhabha Atomic Research Centre, Mumbai (India)

    2008-07-01

    Soil to plant transfer via root uptake is one of the major compartments in the radionuclide transfer pathways to man and can be used to assess the internal radiation dose via ingestion. The variability in the Transfer Factor (TF) of Cs isotopes was investigated in three different soils from nuclear power plant sites at Rajasthan and Narora with alkaline sandy loam alluvial and Madras with acidic coastal sandy loam alluvial soil. The soils were characterized for soil properties like texture, pH, EC, organic carbon, CaCO{sub 3} (%), CEC, silt, clay sand etc. and spiked with a mixture of 800 Bq {sup 137}Cs, 300 Bq {sup 134}Cs and 10mg of {sup 133}Cs (stable). Fenugreek (Trigonella foenum-graecum L.) from Leguminosae family an annual plant commonly used as a vegetable was grown in these soils to study the uptake of Cs. The uptake of heavy toxic elements like Pb, Cd, Ni, Cr etc. and nutrients Fe, Co, Cu, Zn, Mn, Ca, Mg, Na and K was also studied. The uptake of heavy toxic elements like Pb, Cd, Ni, Cr etc. and nutrients Fe, Co, Cu, Zn, Mn, Ca, Mg, Na and K was also studied. {sup 137}Cs and{sup 134}Cs was estimated using HPGe detector (15% Relative Efficiency, 54cc-coaxial, 2keV resolution at 1332keV of {sup 60}Co). Stable Cs, K and Na were determined by the Atomic Emission Spectrophotometry and Pb, Cd, Cr etc. by Atomic Absorption Spectrophotometry. Among the three soils the transfer factor for all the elements and Cs was highest for MAPS due to higher organic matter content and acidic pH followed by NAPS and RAPS. The {sup 137}Cs and {sup 134}Cs isotopes have been taken up to the same extent from soil and transfer factors are similar to each other. But the stable Cs uptake appears to be slightly high, probably because of excess of {sup 133}Cs (mg level) added as compared to the radioactive isotopes. In spite of this high difference in the soil concentrations of Cs isotopes, uptake of {sup 133}Cs is not very high indicating to a physiological limiting process for uptake

  13. Modulation of radiosensitivity of biological systems by medicinal herbs

    Energy Technology Data Exchange (ETDEWEB)

    Goyal, P.K., E-mail: pkgoyal2002@gmail.com [Radiation and Cancer Biology Laboratory, Department of Zoology, University of Rajasthan, Jaipur (India)

    2012-07-01

    The global environmental pollution is responsible for the exposure of living beings to the influence of various technogenic factors, including ionizing radiation. Exposure to such radiation represents a genuine, increasing threat to mankind and our environment. The steadily increasing applications of radiation in clinical practice, industrial and agricultural activities, residual radio-activity resulting from nuclear test explosions, have a measurable impact contributing to significant radiation hazards in humans. Further, the proliferation of terrorism and asymmetric warfare in the 21st century has rendered the modern world a dangerous place to live and work. With the realization of deleterious effects of ionizing radiation, a need was felt to protect human beings against these harmful effects by using physical and/or chemical means. Many chemical compounds have been tested for radio protective action but their practical applicability remained limited owing to their inherent toxicity at the optimum dose level. Various plants have been used for various ailments in humans since time immemorial, and herbal preparations have usually been considered safe and less toxic than the synthetic compounds. Therefore, screening of natural products present a major avenue for the discovery of new radio protective drugs and such products have drawn the attention of investigators during the last two decades. The Indian system of medicine employs a large number of plants and some of these herbals viz. The extracts of certain medicinal plant like Amla (Emblica officinalis), Rosemary (Rosemary officinalis), Methi (Trigonella foenum graecum) sapthaparna (Alstonia scholaris), Bael (Aegle inarmelos), Bhumi amla (Phyllanthus niruri), Jamun (Syzgium cumini), Gloe (Tinospora cordifolia) have been trialed in this laboratory for their radio protective action in various biological systems of mammals. The extracts of various parts of such plants have appreciable DRF on the basis of survival

  14. Management of radiation injuries by natural herbs and neutraceuticals

    Energy Technology Data Exchange (ETDEWEB)

    Goyal, P.K., E-mail: pkgoyal2002@gmail.com [Radiation and Cancer Biology Laboratory, Department of Zoology, University of Rajasthan, Jaipur (India)

    2013-10-15

    In the era of expanding nuclear energy program all over world, the role of radiation biology has acquired greater relevance and significance in addressing the health and environment issues. In view of constant human exposure to background radiation both naturally and man made e.g nuclear power plants and weapons testing, consumer products, medical X-ray, uranium mining and milling etc., the radiobiological research has been devoted to induction of cancer and evaluation of genetic effects. In the present time, nuclear terrorism and weapon related effects are raising much alarm and concern to public health. Obviously, radiation biology research has great potential in diagnosis, therapy and establishing standards for assessment risk from radiation exposure. The development of effective medical countermeasures to protect, mitigate, and treat normal tissue injury needs urgent investigation for basic molecular mechanisms and developing appropriate ready to-use kits using relevant cellular, animal model and clinical trails for practical purposes. Since the use of synthetic compounds is associated with the inherent toxicity, attention in recent years has been directed towards developing radiation countermeasure agents from the natural sources and/or nature-identical molecules. The rich biodiversity available in the Indian subcontinent has yielded several new drugs that find application in the modern medicine and there is a like hood of discovering many more, Over the last few years, interest in evaluating oriental medicinal herbs and edible phyto products for the use in anti-radiation strategies is encouraging and emerging as an acceptable approach for preventing the radiation induced lesions in many countries. Several Indian medicinal plants (Emblica officinalis, Rosemarinus officinalis, Trigonella foenum-graecum, Alstonia scholaris, Tinospora cordifolia, Phyllanthus niruri, Svzvgiumcumini, Aegle marmelos etc) and antioxidant vitamins (C and E) have been tested in this

  15. Traditional knowledge of wild edible plants used in Palestine (Northern West Bank: A comparative study

    Directory of Open Access Journals (Sweden)

    Khlaif Rasha B

    2008-05-01

    Full Text Available Abstract Background A comparative food ethnobotanical study was carried out in fifteen local communities distributed in five districts in the Palestinian Authority, PA (northern West Bank, six of which were located in Nablus, two in Jenin, two in Salfit, three in Qalqilia, and two in Tulkarm. These are among the areas in the PA whose rural inhabitants primarily subsisted on agriculture and therefore still preserve the traditional knowledge on wild edible plants. Methods Data on the use of wild edible plants were collected for one-year period, through informed consent semi-structured interviews with 190 local informants. A semi-quantitative approach was used to document use diversity, and relative importance of each species. Results and discussion The study recorded 100 wild edible plant species, seventy six of which were mentioned by three informants and above and were distributed across 70 genera and 26 families. The most significant species include Majorana syriaca, Foeniculum vulgare, Malvasylvestris, Salvia fruticosa, Cyclamen persicum, Micromeria fruticosa, Arum palaestinum, Trigonella foenum-graecum, Gundelia tournefortii, and Matricaria aurea. All the ten species with the highest mean cultural importance values (mCI, were cited in all five areas. Moreover, most were important in every region. A common cultural background may explain these similarities. One taxon (Majoranasyriaca in particular was found to be among the most quoted species in almost all areas surveyed. CI values, as a measure of traditional botanical knowledge, for edible species in relatively remote and isolated areas (Qalqilia, and Salfit were generally higher than for the same species in other areas. This can be attributed to the fact that local knowledge of wild edible plants and plant gathering are more spread in remote or isolated areas. Conclusion Gathering, processing and consuming wild edible plants are still practiced in all the studied Palestinian areas. About 26

  16. The day of the yam.

    Science.gov (United States)

    Rosser, A

    Yam, the staple food in several tropical countries, is a good source of the steroid used in the manufacture of the pill and other sex hormone preparations -- saponin diosgenin. In the early days of production of oral contraceptives (OCs), most yams were gathered from the wild in Mexico. The type richest in steroids takes 3 years to mature and its cultivation has become something of an art. Yams grow best in light, well-drained soil, and for this reason are grown in mounds which have been heavily manured. Propagation is by planting the tops or heads or by small portions of the tuber which is a swollen shoot. Other varieties are planted before the onset of the rains and the crop harvested about 8 months later. In 1970 the Mexican government nationalized the yam industry as a safeguard. This pushed up prices and the drug companies looked elsewhere for a cheap source. Although Mexico still remains the principal grower, India, South Africa, and the Far East supply the industry with plant origin steroids. As more than 90% of the hefty yam tubers consist of water, well over 100,000 tons have to be harvested every year to provide the 600-700 tons of the saponin diosgenin used by the drug companies. In China, where Western corticosteroids are regarded as too expensive for the barefoot doctors, several species of yam are used. Research has been going on to find another source of diosgenin and the most promising seems to be fenugreek, Trigonella foenumgraecum. "Foenum graecum" is Latin for Greek hay and was used by the early Greeks as a culinary and medicinal herb throughout the Mediterranean area. The richness of fenugreek was used to improve the roundness of women's breasts and to stimulate the flow of milk. Bath University has spent 10 years researching the development of a species of fenugreek which will yield large amounts of diosgenin. A certain amount of steroids come from animal sources. Such steroids are given when there is an adverse reaction from the

  17. North African Medicinal Plants Traditionally Used in Cancer Therapy.

    Science.gov (United States)

    Alves-Silva, Jorge M; Romane, Abderrahmane; Efferth, Thomas; Salgueiro, Lígia

    2017-01-01

    Background: Cancer is a major cause of mortality worldwide with increasing numbers by the years. In North Africa, the number of cancer patients is alarming. Also shocking is that a huge number of cancer patients only have access to traditional medicines due to several factors, e.g., economic difficulties. In fact, medicinal plants are widely used for the treatment of several pathologies, including cancer. Truthfully, herbalists and botanists in North African countries prescribe several plants for cancer treatment. Despite the popularity and the potential of medicinal plants for the treatment of cancer, scientific evidence on their anticancer effects are still scarce for most of the described plants. Objective: Bearing in mind the lack of comprehensive and systematic studies, the aim of this review is to give an overview of studies, namely ethnobotanical surveys and experimental evidence of anticancer effects regarding medicinal plants used in North Africa for cancer therapy. Method: The research was conducted on several popular search engines including PubMed, Science Direct, Scopus and Web of Science. The research focused primarily on English written papers published between the years 2000 and 2016. Results: This review on plants traditionally used by herbalists in North Africa highlights that Morocco and Algeria are the countries with most surveys on the use of medicinal plants in folk medicine. Among the plethora of plants used, Nigella sativa and Trigonella foenum-graecum are the most referred ones by herbalists for the treatment of cancer. Moreover, a plethora of scientific evidence qualifies them as candidates for further drug development. Furthermore, we report on the underlying cellular and molecular mechanisms. Conclusion: Overall, this review highlights the therapeutic potential of some medicinal plants as anticancer agents. The North African flora offers a rich source of medicinal plants for a wide array of diseases, including cancer. The elucidation of

  18. Study of antinociceptive and anti-inflammatory activities of certain Iranian medicinal plants

    Directory of Open Access Journals (Sweden)

    Fariba Sharififar

    2012-02-01

    Methods: The antinociceptive and anti-inflammatory activity of methanol extracts of tested plants were evaluated using hot-plate and carrageenan-induced edema methods respectively. The plant extracts were studied by i.p administration at three doses of 100, 200 and 400mg/kg. Results: In the hot-plate test, the extracts of T. foeunm-graecum (100 mg/kg and Z. majdae (200 and 400m g/kg significantly increased the tolerance to pain in female albino mice in comparison to control. The administration of T. foenum-graecum at doses of 100 and 200mg/kg and V. tricolor (400mg/kg significantly reduced the paw edema in male rat which measured in all the times of observation after carrageenan administration in comparison to control and reference (Ibuprofen, 400mg/kg. Conclusions: The present work comparatively demonstrated considerable antinociceptive and anti inflammatory effect of all of the tested plants especially T. foeunm-graecum. The results here confirm traditional uses of T. foeunm-graecum both as analgesic or anti inflammatory agents. [J Intercult Ethnopharmacol 2012; 1(1.000: 19-24

  19. Introduction pages

    Directory of Open Access Journals (Sweden)

    Radu E. Sestras

    2015-09-01

    Full Text Available Introduction Pages and Table of Contents Research ArticlesInsulin Requirements in Relation to Insulin Pump Indications in Type 1 DiabetesPDFGabriela GHIMPEŢEANU,\tSilvia Ş. IANCU,\tGabriela ROMAN,\tAnca M. ALIONESCU259-263Comparative Antibacterial Efficacy of Vitellaria paradoxa (Shea Butter Tree Extracts Against Some Clinical Bacterial IsolatesPDFKamoldeen Abiodun AJIJOLAKEWU,\tFola Jose AWARUN264-268A Murine Effort Model for Studying the Influence of Trichinella on Muscular Activity of MicePDFIonut MARIAN,\tCălin Mircea GHERMAN,\tAndrei Daniel MIHALCA269-271Prevalence and Antibiogram of Generic Extended-Spectrum β-Lactam-Resistant Enterobacteria in Healthy PigsPDFIfeoma Chinyere UGWU,\tMadubuike Umunna ANYANWU,\tChidozie Clifford UGWU,\tOgbonna Wilfred UGWUANYI272-280Index of Relative Importance of the Dietary Proportions of Sloth Bear (Melursus ursinus in Semi-Arid RegionPDFTana P. MEWADA281-288Bioaccumulation Potentials of Momordica charantia L. Medicinal Plant Grown in Lead Polluted Soil under Organic Fertilizer AmendmentPDFOjo Michael OSENI,\tOmotola Esther DADA,\tAdekunle Ajayi ADELUSI289-294Induced Chitinase and Chitosanase Activities in Turmeric Plants by Application of β-D-Glucan NanoparticlesPDFSathiyanarayanan ANUSUYA,\tMuthukrishnan SATHIYABAMA295-298Present or Absent? About a Threatened Fern, Asplenium adulterinum Milde, in South-Eastern Carpathians (RomaniaPDFAttila BARTÓK,\tIrina IRIMIA299-307Comparative Root and Stem Anatomy of Four Rare Onobrychis Mill. (Fabaceae Taxa Endemic in TurkeyPDFMehmet TEKİN,\tGülden YILMAZ308-312Propagation of Threatened Nepenthes khasiana: Methods and PrecautionsPDFJibankumar S. KHURAIJAM,\tRup K. ROY313-315Alleviate Seed Ageing Effects in Silybum marianum by Application of Hormone Seed PrimingPDFSeyed Ata SIADAT,\tSeyed Amir MOOSAVI,\tMehran SHARAFIZADEH316-321The Effect of Halopriming and Salicylic Acid on the Germination of Fenugreek (Trigonella foenum-graecum under Different Cadmium

  20. nteraction of nutrient resource and crop diversity on resource use efficiency in different cropping systems

    Directory of Open Access Journals (Sweden)

    E azizi

    2016-05-01

    Full Text Available Introduction Conventional operations in fields, soil and water management are not efficient and loss of and damage to the environment are considerable (Lal, 2000. Crop diversity and understanding the complex interactions between environmental and socioeconomic factors are approaches to make better use of limited resources (Tengberg et al., 1998. The most diverse ecosystems have a higher production under environment stress conditions compared with ecosystems with low diversity due to the better efficiency in the use of water, radiation and nutrients (Hulugalle & al, 1986; Walker & Ogindo, 2003. Materials and Methods In order to investigate the effects of crop diversity and nutrient source on resource use efficiency, a split plot experiment was conducted based on complete randomized blocks with 3 replications at the Agricultural Research Station, the Ferdowsi University of Mashhad, Iran, during 2006 and 2007. The treatments included manure and chemical fertilizers as the main plots and intercropping of 3 soybean varieties (Williams, Sahar and Gorgan3, intercropping of 3 Millet species (common millet, foxtail millet and pearl millet, intercropping of millet, soybean and sesame (Sesamum indicum and intercropping of millet, sesame, fenugreek (Trigonella foenum-graecum and ajowan (Trachyspermum ammi as sub plots. Results and Discussion The results indicated that in the first year, intercropping of 3 Millet species and intercropping of millet, soybean and sesame showed the highest water use efficiency (WUE based on biological yield. In the second year, intercropping of 3 millet species showed the highest WUE based on biological yield. The highest concentrations of nitrogen, phosphorous and potassium in crop tissues were observed in intercropping of 3 soybean varieties and intercropping of millet, soybean and sesame. In the first year, intercropping of 3 soybean varieties showed the highest nutrient use efficiency (NUE. In the second year, intercropping

  1. Medicinal significance of vegetables cultivated over minerals supplemented soil

    International Nuclear Information System (INIS)

    Bangash, J.A.; Arif, M.; Khan, F.; Khan, F.; Khan, A.S.

    2010-01-01

    Three winter season vegetables Fenugreek/Methi (Trigonella-foenum-graceum), Sarson (Brassica-campestris-var-sarson) and Garlic (Allium-sativum) were included in the present study to determine some of their mineral components and see if some of their mineral (Cr, Zn, Mn, Cu, Mg and Fe) content could be increased by supplementation through their roots. Thus calculated amount of Cr, Zn, Mn, Cu, Mg and Fe salts (as fertilizer) were applied in solution form to the roots of vegetables in different concentration as individual or in combinations. These vegetables were grown from seeds in the soil plot. After harvesting vegetables were dried, acid digested and analyzed for Cr, Mn, Zn, Cu, Fe and Mg on Hitachi Zeeman Japan Z-8000, Atomic Absorption Spectrophotometer. Thus in Fenugreek/Methi (Trigonella-foenum-graceum) total increase of Cr, Zn, Mn, Mg and Fe recorded was (10, 94, 10, 256 and 520) mg/Kg dry weight basis; in Sarson (Brassica-campestris-var-sarson) total increase of Cr, Zn, Mn and Mg recorded was (12, 30, 22 and 424) mg/Kg dry weight basis and ( Garlic) (Allium-sativum) total increase of Cr, Zn, Mn, Cu, Mg and Fe recorded was (14, 28, 4, 4, 116 and 10) mg/Kg dry weight basis. From the present study it can be concluded that by changing the soil minerals environment the uptake of required mineral content of vegetables, perhaps could be enhanced. This could play important role in management of diabetes control and also in the elimination of other deficiency diseases like anemia. (author)

  2. Optimization of Callus Induction and Regeneration in Two Fenugreek Landraces as a Medicinal Plant during in vitro Condition

    Directory of Open Access Journals (Sweden)

    Hasan Hasani Jifroudi

    2017-10-01

    Full Text Available Introduction: Fenugreek (Trigonella foenum- graecum is a medicinal plant extensively distributed in most regions of the world. Fenugreek is an annual plant from the family of papilionaceae, leguminosae. Fenugreek leaves and seeds have been used extensively to prepare extracts and powders for medicinal uses. Its root, leaf and seed contain a number of important medicinal compounds such as polysaccharide, galactomannan, different saponins such as diosgenin, yamogenin, mucilage, volatile oil and alkaloids such as choline and trigonelline. Plant tissue culture is fundamental to most aspects of biotechnology of plants. Establishment of an efficient callus induction and direct regeneration protocol is an essential prerequisite in harnessing the advantage of cell and tissue culture for genetic improvement. For the successful application of the tissue culture technique in plant breeding, callus induction and plant regeneration potential of each plant must be determined. The present study was performed in order to determine the optimum concentration of plant growth regulators (IBA + TDZ for producing of in vitro plantlet using cotyledon and hypocotyl as an explant for two different Iranian genotypes (Ardestani and Neyshabouri. Materials and Methods: In this investigation, Ardestani and Neyshabouri genotypes were used for callus induction and direct shoot regeneration. The medium used in this investigation was MS (Murashige and Skoog basal medium. Then seeds were germinated on MS medium. For callus induction and direct shoot regeneration, cotyledon and hypocotyl explants were excised from 8-day-old sterile seedlings and cultured on MS medium containing various concentrations of IBA and TDZ. In this experiment, two combinations (TDZ + IBA were used. In the first composition, IBA had four levels (0, 0.1, 0.3, 0.5 mg l-1 and TDZ had five levels (0, 0.2, 0.4, 0.6, 0.8 mg l-1 and in the second composition, IBA had four levels (0, 0.05, 0.1, 0.15 mg l-1 and TDZ

  3. Molluscicidal activity of Piper cubeba Linn., Piper longum Linn. and Tribulus terrestris Linn. and their combinations against snail Indoplanorbis exustus Desh.

    Science.gov (United States)

    Pandey, Jitendra K; Singh, D K

    2009-08-01

    The toxic effect of dried berries powder of P. cubeba, dried fruit powder of P. longum and T. terrestris singly as well as in combination [binary (1:1) and tertiary (1:1:1)] were studied against snail L. exustus. Toxicity of these plant products were time and concentration dependent. Ethanol extracts of these plants were more effective than that of other organic solvents. 96 h LC50 value of column purified fraction of T. terrestris against I. exustus was 9.57 mg/l, where as 96 h LC50 values of column purified fractions of P. longum and P. cubeba were 11.57 mg/l and 10.93 mg/l, respectively. Binary (1:1) combination of P. cubeba (PC) + P. longum (PL) (41.78 mg/l) was more effective than P. cubeba (PC) + T. terrestris (TT) (42.17 mg/l) and P. longum (PL) + T. terrestris (TT) (55.84 mg/l) respectively; while tertiary (1:1:1) combinations of P. cubeba (PC) + T. terrestris (TT) + T. foenum-graecum (TF) (10.67 mg/l) was more effective than rest of the combinations. These plants can be used as potent source of molluscicides against the snail I. exustus.

  4. Utilization of induced mutations in improving legumes in Egypt

    International Nuclear Information System (INIS)

    Abo-Hegazi, A. M. T.

    1993-01-01

    More than one hundred articles published by Egyptian research workers dealing with the improvement of some seed-legumes through radiation, radioisotopes, chemical mutagens and induced mutations are briefly summarized and discussed from the point of view of a mutation breeder working in this field since 1961. Articles on faba bean (Vicia faba L.), soybean (Glycine Max L.), lentils (Lens culinaris), chick-pea (Cicer arietinum L.), lupin (Lupinus termis), peas=pea (Pisum sativum L.), cowpea (Vigna sinensis, savi), and fenugreek-helba (Trigonella foenum gracum L.) are reviewed. A very few number of promising mutations have been induced. However, none of them are utilized neither in conventional breeding programs nor as cultivars. This may be due to the lack of central plans and organization between efforts or research work being carried in various institutions. Joint plants and cooperation between research institutions, not only in Egypt but also among the Arab countries, are required in this field which may help in closing the wide gab between production and consumption os seed legumes. (author)

  5. Antihyperlipidemic Effect of a Polyherbal Mixture in Streptozotocin-Induced Diabetic Rats

    Directory of Open Access Journals (Sweden)

    Ahmad Ghorbani

    2013-01-01

    Full Text Available The effects of a polyherbal mixture containing Allium sativum, Cinnamomum zeylanicum, Citrullus colocynthis, Juglans regia, Nigella sativa, Olea europaea, Punica granatum, Salvia officinalis, Teucrium polium, Trigonella foenum, Urtica dioica, and Vaccinium arctostaphylos were tested on biochemical parameters in diabetic rats. The animals were randomized into three groups: (1 normal control, (2 diabetic control, and (3 diabetic rats which received diet containing 15% (w/w of this mixture for 4 weeks. Diabetes was induced by intraperitoneal injection of streptozotocin (55 mg/kg. At the end of experiment, the mixture had no significant effect on serum hepatic enzymes, aspartate aminotransferase, and alanine aminotransferase activities. However, the level of fasting blood glucose, water intake, and urine output in treated group was lower than that in diabetic control rats (P<0.01. Also, the levels of triglyceride and total cholesterol in polyherbal mixture treated rats were significantly lower than those in diabetic control group (P<0.05. Our results demonstrated that this polyherbal mixture has beneficial effects on blood glucose and lipid profile and it has the potential to be used as a dietary supplement for the management of diabetes.

  6. Hypoglycemic Effects of Achillea Wilhelmsii in Normal and Streptozotocin Induced Diabetic Rats

    Directory of Open Access Journals (Sweden)

    H Sadeghi

    2009-04-01

    Full Text Available ABSTRACT Introduction & Objective: Diabetes mellitus is a syndrome, initially characterized by a loss of glucose homeostasis resulting from defects in Insulin secretion, insulin action both is resulting in impaired metabolism of glucose and other energy yielding fuels as lipids and protein. Several medicinal herbs have been described with hypoglycemic effects. These include: Allium Sativum, Trigonella Foenum, Marus nigra, Ocimum Sanctum, and Astragalus Ovinus. The main purpose of the present study was to determine the effect of Achillea Wilhelmsii C. Koch on blood glucose levels of diabetic rats induced by stereptozotocine (STZ. Materials & Methods: In this experimental research, forty-eight male Wistar rats were divided into two groups: non-diabetic (normal and STZ-induced diabetic mice. Each group was further divided into four groups: control (induced by normal saline and treatment received 100, 200.and 300 mg/kg aqueous- alcoholic extract of Achillea Wilhelmsii C. Koch daily for one month. The blood glucose level was measured and Data were analyzed by t-test and ANOVA. Results: At the end of first month, significant decrease was observed in blood glucose level in diabetic rats which received 100 mg/kg (p<0/001, 200mg/kg(p<0/01, 300mg/kg (p<0/001 of aqueous alcoholic extract of Achillea Wilhelmsii C. Koch in comparison with control groups. The extract had not have any significant effects on the blood glucose level of normal groups except in those which received 300mg/kg of the extract. Conclusion: The results of this study showed that aqueous- alcoholic extract of Achillea Wilhelmsii C. Koch have a significant effect on reducing the blood glucose level of diabetic rats.

  7. Rhizobia from Lanzarote, the Canary Islands, that nodulate Phaseolus vulgaris have characteristics in common with LMW RNA group II Sinorhizobium meliloti of Medicago, Melilotus and Trigonella from soils of mainland Spain

    Science.gov (United States)

    Several isolates from nodules of Phaseolus vulgaris grown in soil of Lanzarote, an island of the Canaries, had electrophoretic LMW RNA patterns identical with a less common pattern within S. meliloti (assigned as group II) obtained from nodules of alfalfa and alfalfa-related legumes grown in northe...

  8. Effect of Cover Crops on Vertical Distribution of Leaf Area and Dry Matter of Soybean (Glycine max L. in Competition with Weeds

    Directory of Open Access Journals (Sweden)

    seyyedeh samaneh hashemi

    2017-08-01

    Full Text Available Introduction Amount and vertical distribution of leaf area are essential for estimating interception and utilization of solar radiation of crop canopies and, consequently dry matter accumulation (Valentinuz & Tollenaar, 2006. Vertical distribution of leaf area is leaf areas per horizontal layers, based on height (Boedhram et al., 2001. Above-ground biomass is one of the central traits in functional plant ecology and growth analysis. It is a key parameter in many allometric relationships (Niklas & Enquist, 2002. The vertical biomass distribution is considered to be the main determinant of competitive strength in plant species. The presence of weeds intensifies competition for light, with the effect being determined by plant height, position of the branches, and location of the maximum leaf area. So, this experiment was conducted to study the vertical distribution of leaf area and dry matter of soybean canopy in competition with weeds and cover crops. Materials and methods This experiment was performed based on complete randomized block design with 3 replications in center of Agriculture of Joybar in 2013. Soybean was considered as main crop and soybean and Persian clover (Trifolium resupinatum L., fenugreek (Trigonella foenum–graecum L., chickling pea (Lathyrus sativus L. and winter vetch (Vicia sativa L. were the cover crops. Treatments were included cover crops (Persian clover, fenugreek, chickling pea and winter vetch and cover crop planting times (simultaneous planting of soybean with cover crops and planting cover crops three weeks after planting of soybeans and also monoculture of soybeans both in weedy and weed free conditions were considered as controls. Soybean planted in 50 cm row spacing with 5 cm between plants in the same row. Each plot was included 5 rows soybeans. Cover crop inter-seeded simultaneously in the main crop. Crops were planted on 19 May 2013 for simultaneous planting of soybean. The dominant weed species were green

  9. Journal of Biosciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Amelioration of altered antioxidant status and membrane linked functions by vanadium and Trigonella in alloxan diabetic rat brains ... determined in different fractions of whole brain after 21 days of treatment. ... Journal of Biosciences | News ...

  10. Essential oil of some seasonal flowering plants grown in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    S.A. Al-Mazroa

    2015-03-01

    Full Text Available The constituents of the essential oils of Rumex vesicarius, Erucaria hispanica, Schimpera arabica, Savignya parviflora, Horwoodia dicksoniae, Sisymbrium irio, Plantago amplexicaulis, Plantago boissieri, Arnebia linearifolia, Foeniculum vulgare, Trigonella hamosa, Lotus halophilus, Reseda muricata, Cenchrus ciliaris is reported. These oils were analyzed by GC/MS and most of them are being studied for the first time.

  11. Journal of Biosciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    ... additive effects and manganese had additive effects with insulin on in vitro system in control and diabetic animals of young and old ages using adipose tissue. The Trigonella and vanadium effects were studied in a number of tissues including liver, kidney, brain peripheral nerve, heart, red blood cells and skeletal muscle.

  12. Essential oil of some seasonal flowering plants grown in Saudi Arabia

    OpenAIRE

    S.A. Al-Mazroa; L.H. Al-Wahaibi; A.A. Mousa; H.Z. Al-Khathlan

    2015-01-01

    The constituents of the essential oils of Rumex vesicarius, Erucaria hispanica, Schimpera arabica, Savignya parviflora, Horwoodia dicksoniae, Sisymbrium irio, Plantago amplexicaulis, Plantago boissieri, Arnebia linearifolia, Foeniculum vulgare, Trigonella hamosa, Lotus halophilus, Reseda muricata, Cenchrus ciliaris is reported. These oils were analyzed by GC/MS and most of them are being studied for the first time.

  13. FORMULATION AND EVALUATION OF A HERBAL SHAMPOO

    OpenAIRE

    Gouri Kumar Dash* and Noor Husna Nazirah Binti A. Razak

    2017-01-01

    The study was aimed at formulating and evaluating a complete herbal shampoo containing only traditionally used plant materials. The shampoo contained extracts of Hibiscus rosa-sinensis, Azadirachta indica, Trigonella foenumgraecum, Phyllanthus emblica, Sapindus mukorossi, Acacia concinna and fresh juice of Aloe vera. The physicochemical parameters such as colour, clarity, pH, skin irritation, percentage of solid contents, dirt dispersion, foaming ability and foam stability, wetting time and c...

  14. Variations in Enzymatic Activities of Shoots and Roots as an Indicator for Irradiated Seeds

    International Nuclear Information System (INIS)

    Abdelbbaary, N.A.; Elagamay, M.R.

    2005-01-01

    Germinated seedlings from oil seeds (sesame and sunflower) and legumes (Trigonella, Haricot, broad bean and cow pea) were irradiated with gamma rays at doses of 0, 0.2, 0.4, 0.8 and 1 kGy and the data were collected from shoots and roots. Enzymatic activities appeared to be correlated with gamma irradiation dose. The enzymatic activities of irradiated seeds understudy were significantly higher than controls. The peroxidase activities were nearly similar in both roots and shoots, while acid phosphatase activities in roots were higher than in shoots. Also protein contents were higher in roots. The peroxidase and acid phosphatase specific activities in roots were similar. Shoots peroxidase enzymatic activity increased with increased gamma doses. The seedling under study showed two different levels of peroxidase activity, higher as sesame, Trigonella and Sunflower, and lower such as all other legumes understudy. Similar tendency have been also noticed in roots-enzymatic activity, positive correlation between gamma doses treatment and peroxidase enzymatic activity, again two groups higher activity cow pea, broad bean, bean and Trigonella lower such as sesame, such as sesame, sunflower and haircut

  15. Hypolipidemic effects of fenugreek seed powder

    Directory of Open Access Journals (Sweden)

    Abu Saleh M. Moosa, Mamun Ur Rashid, A.Z.S. Asadi, Nazma Ara, M. Mojib Uddin and A. Ferdaus

    2006-12-01

    Full Text Available Effects of fenugreek (Trigonella foenugraecum Linn on serum lipid profile in hypercholesteremic type 2 diabetic patients were studied. Administration of fenugreek seed powder of 25 gm orally twice daily for 3 weeks and 6 weeks produces significant (P<0.001 reduction of serum total cholesterol, triacylglyceride and LDL-cholesterol in hypercholesteremic group but the change of serum HDL-cholesterol was not significant. On other hand, changes of lipid profile in hypercholesteremic type 2 diabetic patients without fenugreek were not significant (P<0.001. The present study suggests that fenugreek seed powder would be considered as effective agent for lipid lowering purposes.

  16. Development and Evaluation of Herbal Formulations for Hair Growth

    Directory of Open Access Journals (Sweden)

    Lipi Purwal

    2008-01-01

    Full Text Available Hair formulation of Emblica officinalis (Euphorbiaceae, Bacopa, monnieri (Scrophulariaceae, Trigonella foenumgraecum (Leguminosae, Murraya koenigii (Rutaceae in various concentrations in the form of herbal oil were studied for their hair growth activity. Each drug was tested for their hair growth activity in a concentration range for 1-10% separately. Based on these results mixture of crude drugs Murraya koeniigi, leaf (Rutaceae, Bacopa monnieri, leaf (Scrophulariaceae, Trigonella foenumgraecum (Leguminosae, Murraya koenigii (Rutaceae were prepared in varying concentration in the form of herbal hair oil by three different oils preparation techniques and were tested for hair growth activity. The result revealed that the hair growth activity of each drug was found proportional to the concentration range tested. Similarly higher concentrations of drug in the formulation were found to have higher hair growth activities. But looking towards the formulation viscosity the maximum concentration of combined drug was found to be 30% at their maximum level. The formulation containing 7.5% of each drug used for the study and showed excellent hair growth activity with standard (2% minoxidil ethanolic solution by an enlargement of follicular size and prolongation of the anagen phase. It holds the promise of potent herbal alternative for minoxidil. Excellent results of hair growth were seen in formulation prepared by cloth pouch decoction method of oils preparation technique.

  17. Rhizobia from Lanzarote, the Canary Islands, That Nodulate Phaseolus vulgaris Have Characteristics in Common with Sinorhizobium meliloti Isolates from Mainland Spain▿

    Science.gov (United States)

    Zurdo-Piñeiro, José Luis; García-Fraile, Paula; Rivas, Raúl; Peix, Alvaro; León-Barrios, Milagros; Willems, Anne; Mateos, Pedro Francisco; Martínez-Molina, Eustoquio; Velázquez, Encarna; van Berkum, Peter

    2009-01-01

    The stable, low-molecular-weight (LMW) RNA fractions of several rhizobial isolates of Phaseolus vulgaris grown in the soil of Lanzarote, an island of the Canary Islands, were identical to a less-common pattern found within Sinorhizobium meliloti (assigned to group II) obtained from nodules of alfalfa and alfalfa-related legumes grown in northern Spain. The P. vulgaris isolates and the group II LMW RNA S. meliloti isolates also were distinguishable in that both had two conserved inserts of 20 and 46 bp in the 16S-23S internal transcribed spacer region that were not present in other strains of S. meliloti. The isolates from P. vulgaris nodulated bean but not Medicago sativa, while those recovered from Medicago, Melilotus, and Trigonella spp. nodulated both host legumes. The bean isolates also were distinguished from those of Medicago, Melilotus, and Trigonella spp. by nodC sequence analysis. The nodC sequences of the bean isolates were most similar to those reported for S. meliloti bv. mediterranense and Sinorhizobium fredii bv. mediterranense (GenBank accession numbers DQ333891 and AF217267, respectively). None of the evidence placed the bean isolates from Lanzarote in the genus Rhizobium, which perhaps is inconsistent with seed-borne transmission of Rhizobium etli from the Americas to the Canaries as an explanation for the presence of bean-nodulating rhizobia in soils of Lanzarote. PMID:19218416

  18. Rhizobia from Lanzarote, the Canary Islands, that nodulate Phaseolus vulgaris have characteristics in common with Sinorhizobium meliloti isolates from mainland Spain.

    Science.gov (United States)

    Zurdo-Piñeiro, José Luis; García-Fraile, Paula; Rivas, Raúl; Peix, Alvaro; León-Barrios, Milagros; Willems, Anne; Mateos, Pedro Francisco; Martínez-Molina, Eustoquio; Velázquez, Encarna; van Berkum, Peter

    2009-04-01

    The stable, low-molecular-weight (LMW) RNA fractions of several rhizobial isolates of Phaseolus vulgaris grown in the soil of Lanzarote, an island of the Canary Islands, were identical to a less-common pattern found within Sinorhizobium meliloti (assigned to group II) obtained from nodules of alfalfa and alfalfa-related legumes grown in northern Spain. The P. vulgaris isolates and the group II LMW RNA S. meliloti isolates also were distinguishable in that both had two conserved inserts of 20 and 46 bp in the 16S-23S internal transcribed spacer region that were not present in other strains of S. meliloti. The isolates from P. vulgaris nodulated bean but not Medicago sativa, while those recovered from Medicago, Melilotus, and Trigonella spp. nodulated both host legumes. The bean isolates also were distinguished from those of Medicago, Melilotus, and Trigonella spp. by nodC sequence analysis. The nodC sequences of the bean isolates were most similar to those reported for S. meliloti bv. mediterranense and Sinorhizobium fredii bv. mediterranense (GenBank accession numbers DQ333891 and AF217267, respectively). None of the evidence placed the bean isolates from Lanzarote in the genus Rhizobium, which perhaps is inconsistent with seed-borne transmission of Rhizobium etli from the Americas to the Canaries as an explanation for the presence of bean-nodulating rhizobia in soils of Lanzarote.

  19. Heavy metal pollutionof soil and new approch to its remediation: Research experiences in arid region in Morocco

    International Nuclear Information System (INIS)

    El Hari, A.; Lekouch, N.; Chaik, M.; El Fadeli, S.; Sedki, A.

    2012-01-01

    Full text: With climate change and water scarcity remarkable for agricultural soils in the countries of North Africa, pollution with heavy metals represent a great danger for aquatic as well as terrestrial ecosystems. Indeed, they are persistent and non-biodegradable in the environment. When in excess, these metals may influence the soil's biochemical and physico-chemical characteristics, or disturb plants' physiology and contaminate alimentary chains. Therefore, a possible action for rehabilitation of contaminated sites would be an original approach: phytostabilisation. This technique, which is used in Europe but not yet in Morocco, consists of using plants in order to stop soil contaminant migration towards the aquifer. The objective of this study is to try to find vegetal species that are both adapted to the arid climate of Marrakech and capable of purifying the soil and the ground water. In addition, we have chosen to study waters and soils of two sites with different sources of contamination, both located in the surroundings of Marrakech, one representing the used water zone, namely the region of El Azzouzia and the other being the mining zone called D raa Lasfar . On the other hand, thanks to germination and growing tests, we have tried to apply the phytostabilisation technique on different soils by selecting varieties, among 15 vegetal species, which can resist the presence of heavy metals the most, especially Cadmium, and accumulate heavy metals in order to play a purifying role. Our study results have shown that among these 15 vegetal species, only three show the highest growth and most important resistance to Cadmium. The three vegetal species in question are Corn, Wheat and Trigonella. The study has also been able to demonstrate that among these three species, Trigonella is the most hyper accumulative of Zinc and Cadmium. It could therefore be suggested to be a means of phytostabilisation on polluted soils of the city and surroundings of Marrakech

  20. Production of Low Calorie Bakery Product with Pleasant Flavour, Antioxidant and Antimicrobial Activities

    Directory of Open Access Journals (Sweden)

    Hussein Ahmed M.S.

    2014-12-01

    Full Text Available Aromatic plants are considered sources of antioxidants, antimicrobial and favouring agents. Four aromatic plants (Thymus vulgaris L., Foeniculum vulgare, Pimpinella anisum L. and Trigonellafoenum-graecum L. were analysed in the study. Yoghurt was used to produce a low calorie pie. Chemical and rheological parameters, baking performance, staling rate and sensory properties of the pie were investigated. Volatile aroma compounds were anal-ysed with GC and GC/ MS, and antioxidant activity was evaluated by DPPH and β-carotene assays. The incorporation of yoghurt and some aromatic plants in the pie improved protein, fat, fibre, ash, and minerals contents and allowed achieving about 19% reduction in calories. Sensory evaluation of pie containing the mixture of aromatic plants showed its superior sensory quality. In addition, it could be concluded that aromatic plants were able to inhibit the growth of yeast, mould and bacteria and to prolong the storage periods of pie compared with the control.

  1. Plant foods in the management of diabetes mellitus: spices as beneficial antidiabetic food adjuncts.

    Science.gov (United States)

    Srinivasan, K

    2005-09-01

    Diet has been recognized as a corner stone in the management of diabetes mellitus. Spices are the common dietary adjuncts that contribute to the taste and flavour of foods. Besides, spices are also known to exert several beneficial physiological effects including the antidiabetic influence. This review considers all the available information from animal experimentation as well as clinical trials where spices, their extracts or their active principles were examined for treatment of diabetes. Among the spices, fenugreek seeds (Trigonella foenumgraecum), garlic (Allium sativum), onion (Allium cepa), and turmeric (Curcuma longa) have been experimentally documented to possess antidiabetic potential. In a limited number of studies, cumin seeds (Cuminum cyminum), ginger (Zingiber officinale), mustard (Brassica nigra), curry leaves (Murraya koenigii) and coriander (Coriandrum sativum) have been reported to be hypoglycaemic.

  2. A study of the fatty acid and tocochromanol patterns of some Fabaceae (Leguminosae plants from Turkey I

    Directory of Open Access Journals (Sweden)

    Sahim, Ahmet

    2004-12-01

    Full Text Available In this study, the fatty acid, tocopherol, tocotrienol and plastochromanol-8 contents of some selected Fabaceae (Leguminosae species belonging to different genera (Colutea, Vicia, Lathyrus, Gonocytisus, Lupinus, Hedysarum, Onobrychis, Trigonella from Turkey were determined by using GLC and HPLC techniques. Some of the studied species are endemic to Turkey. The seed oils of different Leguminous taxa contained linoleic, oleic and linolenic acids as their major components. The ratios of these fatty acids in the Leguminous genera were found to be highly variable. Palmitic and stearic acids are the major saturated fatty acids in the seed oils. Vicia and Onobrychis patterns showed high similarity in means of qualitative fatty acid concentration. The tocopherol and tocochromanol patterns of the seed oils were also found to be highly variable among the genera investigated here. The total tocopherols was higher than the total tocotrienols. Alpha and gamma tocopherols were also the highest tocopherols present in the whole species. Beta, gamma and delta-tocotrienols were not found in most of the studied leguminous patterns. The results are discussed in view of renewable sources and chemotaxonomy.En este estudio, los contenidos en ácidos grasos, tocoferoles, tocotrienoles y plastocromanol-8 de algunas especies seleccionadas de Fabaceae (Leguminosae, pertenecientes a diferentes géneros (Colutea, Vicia, Lathyrus, Gonocytisus, Lupinus, Hedysarum, Onobrychis, Trigonella de Turquía, fueron determinadas usando técnicas de GLC y HPLC. Algunas de las especies estudiadas son endémicas de Turquía. Los aceites de semillas de los diferentes taxones de leguminosas contenían los ácidos linoleico, oleico y linolénico como principales componentes. Las proporciones de estos ácidos grasos fueron muy variables entre los géneros de leguminosas. Los ácidos palmítico y esteárico son los principales ácidos grasos saturados en los aceites de semillas. Los patrones

  3. The single evolutionary origin of chlorinated auxin provides a phylogenetically informative trait in the Fabaceae.

    Science.gov (United States)

    Lam, Hong Kiat; Ross, John J; McAdam, Erin L; McAdam, Scott A M

    2016-07-02

    Chlorinated auxin (4-chloroindole-3-acetic acid, 4-Cl-IAA), a highly potent plant hormone, was once thought to be restricted to species of the tribe Fabeae within the Fabaceae, until we recently detected this hormone in the seeds of Medicago, Melilotus and Trifolium species. The absence of 4-Cl-IAA in the seeds of the cultivated species Cicer aeritinum from the Cicerae tribe, immediately basal to the Fabeae and Trifolieae tribes, suggested a single evolutionary origin of 4-Cl-IAA. Here, we provide a more robust phylogenetic placement of the ability to produce chlorinated auxin by screening key species spanning this evolutionary transition. We report no detectable level of 4-Cl-IAA in Cicer echinospermum (a wild relative of C. aeritinum) and 4 species (Galega officinalis, Parochetus communis, Astragalus propinquus and A. sinicus) from tribes or clades more basal or sister to the Cicerae tribe. We did detect 4-Cl-IAA in the dry seeds of 4 species from the genus Ononis that are either basal to the genera Medicago, Melilotus and Trigonella or basal to, but still within, the Fabeae and Trifolieae (ex. Parochetus) clades. We conclude that the single evolutionary origin of this hormone in seeds can be used as a phylogenetically informative trait within the Fabaceae.

  4. Flowers of Çoruh Valley

    Directory of Open Access Journals (Sweden)

    Ramazan Çakmakçı

    2018-01-01

    Full Text Available Coruh valley has an important biological diversity in term of plants, flora-fauna, wildlife and ecosystems. These regions contain the landraces, wild and weedy relatives, other wild, herbaceous and flowering trees, herbaceous flowering plants, medicinal and aromatic and flowering and ornamental shrubs plants species which are especially economically important plant for floriculture, eco-tourism, botanical tourism and nature tourism. Many important medicinal and aromatic and ornamental plants species are found in this region and naturally grow. It is considered that Acantholimon, Achillea, Alkanna, Allium, Amygdalus, Angelica, Anemone, Anthemis, Arabis, Arctium, Artemisia, Asparagus, Asperula, Astragalus, Calamintha, Calendula, Calutea, Campanula, Capparis, Cardamine, Centaurea, Cephalanthera, Cephalaria, Chelidonium, Chenopodium, Chysanthemum, Colchicum, Consolida, Coriandrum, Cornus, Coronilla, Cerasus, Cotoneaster, Crataegus, Crocus, Cyclamen, Dactylorhiza, Digitalis, Dianthus, Draba, Echinops, Equisetum, Ferula, Filipendula, Fritillaria, Fumaria, Gagea, Galanthus, Galium, Genista, Gentiana, Geranium, Geum, Gladiolus, Glychirrza, Helichrysum, Hesperis, Hypericum, İnula, İris, Isatis, Juniperus, Lilium, Linaria, Linum, lysimachia, Malus, Malva, Marrubium, Melissa, Mentha, Micromeria, Morina, Muscari, Mysotis, Narcissus, Neotchichatchewia, Nepeta, Onobrychis, Orchis, Ornithogalum, Origanum, Paeonia, Papaver, Pedicularis, Peganum, Phelypaea, Platanthera, Plantago, Pilosella, Pelargonium, Potentilla, Polygonum, Polygala, Primula, Punica, Prunus, Pyrus, Ranunculus, Rhamnus, Rhododendron, Rhus, Rosa, Rubia, Rubus, Rumex, Salvia, Sambucus, Satureja, Scilla, Scorzonera, Scutellaria, Sedum, Sempervivum, Sideritis, Sophora, Sorbus, Stachys, Tanecetum, Teucrium, Thymus, Trigonella, Tulipa, Tussilago, Uechtriitzia, Vaccinium, Verbascum, Verbena, Veronica, Viburnum and Ziziphora species commonly found in the region may be may be evaluated economically.

  5. Improvement in the bioenergetics system of plants under metal stress environment via seaweeds

    International Nuclear Information System (INIS)

    Azmat, R.; Askari, S.

    2015-01-01

    The effects of Hg and its remediation through seaweeds on seedlings were escorted in a greenhouse experiment in a randomized block design. The effects of Hg were monitored in relation with bioenergetics system of Trigonella foenumgraecum plant at test site scale. Plants that were exposed to Hg, showed affect in diverse ways, including affinity to suffer in morphological as well as on sugar metabolism. The stress imposed by Hg exposure also extends to chloroplast pigments that lead to the distorted photosynthetic apparatus. The outcomes of reduced contents of photosynthetic machinery related with reduced contents of glucose, sucrose, total soluble sugars and carbohydrate contents of plants. These contents plays vital rule for providing bioenergy to the plant growth regulation. It was suggested that Hg is lethal for plant bioenergetics system due to which plants fail to survive under stress. The lethal effects of Hg were tried to remediate through green seaweeds (Codium iyengrii). It was observed that seaweeds successfully controlled the mobility of Hg metal and improves the plant growth regulatory system at lower applied dose only. While at higher dose of Hg, seaweeds were also effective but to a certain limits. It was established that continuous addition of Hg in soil and aquatic resources execute to the plant productivity. It is demand of time to develop alternative eco-friendly remediation technologies for controlling, cleaning Hg-polluted zones. (author)

  6. Drug-Herb Interactions in the Elderly Patient with IBD: a Growing Concern.

    Science.gov (United States)

    Rahman, Haider; Kim, Marina; Leung, Galen; Green, Jesse A; Katz, Seymour

    2017-12-01

    Inflammatory bowel disease (IBD), which includes conditions such as Crohn's disease and ulcerative colitis, is becoming more prevalent with the elderly being the fastest growing group. Parallel to this, there is an increasing interest in the use of complementary and alternative medicine (CAM). Nearly half of patients with IBD have used CAM at one time. The elderly patients, however, are burdened by comorbid conditions, polypharmacy, and altered functional status. With increasing use of complementary and alternative medicine in our elderly patients with IBD, it is vital for the provider to provide counsel on drug-herb potential interactions. CAM includes herbal products, diet, dietary supplements, acupuncture, and prayer. In this paper, we will review common CAM, specifically herbs, that are used in patients with IBD including the herb background, suggested use, evidence in IBD, and most importantly, potential interactions with IBD medications used in elderly patients. Most important evidence-based adverse events and drug-herb interactions are summarized. The herbs discussed include Triticum aestivum (wheat grass), Andrographis paniculata (chiretta), Boswellia serrata, tormentil, bilberry, curcumin (turmeric), Plantago ovata (blond psyllium), Oenothera biennis (evening primrose oil), germinated barley foodstuff, an herbal preparation of myrrh, chamomile and coffee extract, chios mastic gum, wormwood (absinthe, thujone), Cannabis sativa (marijuana, THC), tripterygium wilfordii (thunder god vine), Ulmus rubra (slippery elm bark), trigonella foenugraecum (fenugreek), Dioscorea mexicana (wild yam), Harpagophytum procumbens (devil's claw), ginger, cinnamon, licorice, and peppermint.

  7. Ethnopharmacological survey of medicinal plants used by patients with psoriasis in the West Bank of Palestine.

    Science.gov (United States)

    Shawahna, Ramzi; Jaradat, Nidal Amin

    2017-01-03

    Psoriasis is a frequent skin inflammatory disorder that inflicts millions of patients around the globe. To meet their healthcare needs, patients with psoriasis often seek treatment outside the allopathic paradigm. Use of medicinal plants has emerged as one of the most common and preferred modalities of complementary and alternative medicine (CAM). The aim of this study was to investigate the use of medicinal plants by patients with psoriasis in the West Bank of Palestine. The current study was a questionnaire based cross-sectional descriptive study on the use of medicinal plants by psoriasis patients in the West Bank of Palestine. A sample of 149 patients with psoriasis who were visiting outpatient clinics responded to the questionnaire in face to face interviews. Medicinal plants were used by 81 (54.4%) patients with psoriasis. Patients used 33 medicinal plants belonging to 26 families. Plants belonging to Lamiaceae and Leguminosae were the most commonly used by the study patients. Aloe vera, Trigonella arabica, Catharanthus roseus and Anthemis cotula were the most frequently used medicinal plants to treat psoriasis. Leaves and fruits were the most commonly used parts by the study patients. Paste was the most commonly used form of preparation. The use of medicinal plants was significantly associated with age and monthly household income of the patients. Enhancement of immunity, improving conventional therapy and reduction of side effects were the most commonly self-reported reasons for using medicinal plants. Patients with psoriasis in Palestine seem to use medicinal plants as a CAM modality to manage their psoriasis. Many medicinal plants were commonly used by patients with psoriasis. More randomized clinical trials are needed to demonstrate safety and efficacy for the majority of these medicinal plants reported to be used by patients with psoriasis in Palestine.

  8. The Plasmid Mobilome of the Model Plant-Symbiont Sinorhizobium meliloti: Coming up with New Questions and Answers.

    Science.gov (United States)

    Lagares, Antonio; Sanjuán, Juan; Pistorio, Mariano

    2014-10-01

    Rhizobia are Gram-negative Alpha- and Betaproteobacteria living in the underground which have the ability to associate with legumes for the establishment of nitrogen-fixing symbioses. Sinorhizobium meliloti in particular-the symbiont of Medicago, Melilotus, and Trigonella spp.-has for the past decades served as a model organism for investigating, at the molecular level, the biology, biochemistry, and genetics of a free-living and symbiotic soil bacterium of agricultural relevance. To date, the genomes of seven different S. meliloti strains have been fully sequenced and annotated, and several other draft genomic sequences are also available. The vast amount of plasmid DNA that S. meliloti frequently bears (up to 45% of its total genome), the conjugative ability of some of those plasmids, and the extent of the plasmid diversity has provided researchers with an extraordinary system to investigate functional and structural plasmid molecular biology within the evolutionary context surrounding a plant-associated model bacterium. Current evidence indicates that the plasmid mobilome in S. meliloti is composed of replicons varying greatly in size and having diverse conjugative systems and properties along with different evolutionary stabilities and biological roles. While plasmids carrying symbiotic functions (pSyms) are known to have high structural stability (approaching that of chromosomes), the remaining plasmid mobilome (referred to as the non-pSym, functionally cryptic, or accessory compartment) has been shown to possess remarkable diversity and to be highly active in conjugation. In light of the modern genomic and current biochemical data on the plasmids of S. meliloti, the current article revises their main structural components, their transfer and regulatory mechanisms, and their potential as vehicles in shaping the evolution of the rhizobial genome.

  9. Floristic composition and vegetation analysis in Hail region north of central Saudi Arabia.

    Science.gov (United States)

    El-Ghanim, Wafaa M; Hassan, Loutfy M; Galal, Tarek M; Badr, Abdelfattah

    2010-04-01

    In this study, 19 sites representing different habitats in Hail region were regularly visited for two years, in each site 2-5 stands were selected for investigating floristic composition and vegetation types in the area. A total of 124 species representing 34 families were recorded. The family Asteraceae is represented by the highest number of species (21 species) followed by the Poaceae (17 species) and the Brassicaceae (10 species) whereas, 15 families including Acanthaceae, Convolvulaceae, Moraceae, Nyctaginaceae and Primulaceae, are represented by a single species each. Chronological analysis of the vegetation in the area revealed the domination of Saharo-Sindian elements in the wild vegetations and of weedy species in the cultivated plots. Therophytes and chamaephytes are the dominating life forms of the vegetation spectra; therophytes represent 49.20% and chamaephytes represent 29.00% of the total species in the study area. Application of TWINISPAN and DECORANA classification and ordination techniques to the data produced seven vegetation groups. Ruderal habitats comprised two small groups A and F dominated by Phragmites australis and Imperata cylindrical (A), Euphorbia peplus and Sisymbrium irio (F), respectively. Two vegetation groups (B and G) have been recognized in the mountains and slopes dominated by Launaea mucronata, Trigonella stellata (B) and Ficus palmate and Fagonia bruguieri (G). Other two groups (C and E) inhabit the desert and mountainous wadies; these are represented by Gymnocarpos decandrus and Ochradenus baccatus (C) and Senecio glaucus subsp. coronopifolius and Rumex equisetiforme (E). On the other hand, one group (D) inhabits the cultivated plots and is represented by Plantago albicans and Rumex vesicarius, the last group also includes species restricted to the sand dune habitat of the Al-Nafud desert north of Hail city and represented by Calligonum polygonoides and Halyxolon salicornicum. The vegetation analysis indicated the invasion of

  10. Floristic composition and vegetation analysis in Hail region north of central Saudi Arabia

    Science.gov (United States)

    El-Ghanim, Wafaa M.; Hassan, Loutfy M.; Galal, Tarek M.; Badr, Abdelfattah

    2010-01-01

    In this study, 19 sites representing different habitats in Hail region were regularly visited for two years, in each site 2–5 stands were selected for investigating floristic composition and vegetation types in the area. A total of 124 species representing 34 families were recorded. The family Asteraceae is represented by the highest number of species (21 species) followed by the Poaceae (17 species) and the Brassicaceae (10 species) whereas, 15 families including Acanthaceae, Convolvulaceae, Moraceae, Nyctaginaceae and Primulaceae, are represented by a single species each. Chronological analysis of the vegetation in the area revealed the domination of Saharo-Sindian elements in the wild vegetations and of weedy species in the cultivated plots. Therophytes and chamaephytes are the dominating life forms of the vegetation spectra; therophytes represent 49.20% and chamaephytes represent 29.00% of the total species in the study area. Application of TWINISPAN and DECORANA classification and ordination techniques to the data produced seven vegetation groups. Ruderal habitats comprised two small groups A and F dominated by Phragmites australis and Imperata cylindrical (A), Euphorbia peplus and Sisymbrium irio (F), respectively. Two vegetation groups (B and G) have been recognized in the mountains and slopes dominated by Launaea mucronata, Trigonella stellata (B) and Ficus palmate and Fagonia bruguieri (G). Other two groups (C and E) inhabit the desert and mountainous wadies; these are represented by Gymnocarpos decandrus and Ochradenus baccatus (C) and Senecio glaucus subsp. coronopifolius and Rumex equisetiforme (E). On the other hand, one group (D) inhabits the cultivated plots and is represented by Plantago albicans and Rumex vesicarius, the last group also includes species restricted to the sand dune habitat of the Al-Nafud desert north of Hail city and represented by Calligonum polygonoides and Halyxolon salicornicum. The vegetation analysis indicated the invasion