Results 151 to 160 of about 10,896 (190)
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Journal of Labelled Compounds and Radiopharmaceuticals, 2000
Daidzein, an isoflavone abundant in soy, has various interesting biological properties that have been ascribed potential beneficial effects on human health. The study of these properties and effects of daidzein in general requires that an isotopically labeled reference compound is available for quantitative measurements.
Sirpa Rasku, Kristiina W�h�l�
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Daidzein, an isoflavone abundant in soy, has various interesting biological properties that have been ascribed potential beneficial effects on human health. The study of these properties and effects of daidzein in general requires that an isotopically labeled reference compound is available for quantitative measurements.
Sirpa Rasku, Kristiina W�h�l�
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Food Chemistry, 2020
The self-microemulsifying delivery system was fabricated by whey protein isolate (WPI), daidzein (Dai) and surfactants, the interaction of WPI, Dai and D-α-Tocopherol polyethylene glycol succinate (TPGS) was hereby studied in the absence or presence of Tween 20.
Huimin Chen +5 more
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The self-microemulsifying delivery system was fabricated by whey protein isolate (WPI), daidzein (Dai) and surfactants, the interaction of WPI, Dai and D-α-Tocopherol polyethylene glycol succinate (TPGS) was hereby studied in the absence or presence of Tween 20.
Huimin Chen +5 more
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Daidzein and genistein content of fruits and nuts
The Journal of Nutritional Biochemistry, 2000Dietary phytoestrogens such as the isoflavones daidzein and genistein are thought to protect against chronic diseases that are common in Western societies, such as cancer, osteoporosis, and ischemic heart disease. In addition, there are concerns regarding the deleterious effects of hormone-like compounds, especially with respect to the development of ...
Liggins, J +5 more
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Daidzein ameliorates diabetic retinopathy in experimental animals
Life Sciences, 2021The present study was designed to check the effect of daidzein in the management of diabetic retinopathy.Streptozotocin at dose 55 mg/kg was used for inducing diabetes in rats. After 28 days of diabetic induction, animals were treated with daidzein at dose 25, 50, and 100 mg/kg for the next 28 days.
Ankit P, Laddha, Yogesh A, Kulkarni
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Metabolites of Daidzein and Genistein and Their Biological Activities
Journal of Natural Products, 1995A number of metabolites of daidzein and genestein have been synthesized and their biological activities determined. Equol [3], 5,7,4'-trihydroxyisoflavan [5], 4,7,4'-trihydroxyisoflavan [6], dihydrodaidzein [8], and dihydrogenistein [9] were synthesized either from daidzein [1] or genistein [2] by hydrogenation.
Y C, Chang, M G, Nair, J L, Nitiss
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Synthesis of 13C labelled daidzein and formononetin
Bioorganic & Medicinal Chemistry Letters, 1998Efficient methods are described for the synthesis of daidzein and formononetin labelled with a single 13C atom at the 4-position, to prepare material for metabolic studies.
J L, Whalley, T J, Bond, N P, Botting
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Extraction and Quantification of Daidzein and Genistein in Food
Analytical Biochemistry, 1998A simple analytical method has been developed for routine quantification of a broad range of concentrations of the isoflavones daidzein and genistein in food. The synthetic glucosides daidzin and genistin were used as internal standards, combined with each food prior to extraction.
J, Liggins +3 more
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Metabolism of Daidzein and Genistein by Intestinal Bacteria
Journal of Natural Products, 1995The isoflavones daidzein [1] and genistein [2] were fermented with human fecal bacteria under anaerobic conditions. Dihydrodaidzein [3], benzopyran-4,7-diol,3-(4-hydroxyphenyl) [4], and equol [5] were isolated from the fermentation broth of 1. Only one metabolite, dihydrogenistein [6], was isolated and characterized from the fermentation broth of 2 ...
Y C, Chang, M G, Nair
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Synthesis of [3,4,8-13C3]daidzein
Tetrahedron, 2004Abstract The biological effects of the soy isoflavones have attracted considerable interest in recent years leading to numerous studies on dietary intake and epidemiology. Such studies require accurate and reproducible analytical methods. Herein we report the first synthesis of a multiply 13C-labelled daidzein derivative, [3,4,8-13C3]daidzein, which ...
Mark F Oldfield +2 more
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The metabolic fate of daidzein.
Scientia Sinica, 1977A method using thin layer chromatography and ultraviolet spectrophotometry for isolation and quantitative determination of daidzein from biological specimens was developed. This method was found to be sensitive and specific and was used in this study for the observation of the metabolic fate of daidzein in animals and human bodies.
T L, Yueh, H Y, Chu
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