Effective Hydrolysis of Hesperidin to Prepare Hesperetin 7-glucoside.
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چکیده
منابع مشابه
Increased bioavailability of hesperetin-7-glucoside compared with hesperidin results in more efficient prevention of bone loss in adult ovariectomised rats.
Hesperidin (Hp), a citrus flavonoid predominantly found in oranges, shows bone-sparing effects in ovariectomised (OVX) animals. In human subjects, the bioavailability of Hp can be improved by the removal of the rhamnose group to yield hesperetin-7-glucoside (H-7-glc). The aim of the present work was to test whether H-7-glc was more bioavailable and therefore more effective than Hp in the preven...
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The radical-scavenging activities of the flavanones hesperetin and hesperidin were investigated by differential scanning calorimetry (DSC) monitoring of the polymerization of methyl methacrylate initiated by 2,2'-azobisisobutyronitrile (AIBN, an R* radical) or benzoylperoxide (BPO, a PhCOO* radical) at 70 degrees C under nearly anaerobic conditions. Their stoichiometric factor (number of free r...
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Breast cancer is recognized as the most common cause of cancer deaths in women. So far, no definite treatment has been identified there is no certain cure for breast cancer. The Ooverexpression of interleukin-8 is associated with increased tumor growth and breast cancer metastasis. Hesperetin is a flavonone sub-group of flavonoids that is abundantly found in citrus fruits, including lemons and ...
متن کاملHesperetin Stimulates Cholecystokinin Secretion in Enteroendocrine STC-1 Cells
Hesperetin (3',5,7-trihydroxy 4'-methoxyflavanone) and its glycoside hesperidin (hesperetin 7-rhamnoglucoside) in oranges have been reported to possess pharmacological effects related to anti-obesity. However, hesperetin and hesperidin have not been studied on suppressive effects on appetite. This study examined that hesperetin and hesperidin can stimulate the release of cholecystokinin (CCK), ...
متن کاملHydrolysis of the Rutinose-Conjugates Flavonoids Rutin and Hesperidin by the Gut Microbiota and Bifidobacteria
Flavonols and flavanones are polyphenols exerting many healthy biological activities. They are often glycosylated by rutinose, which hampers absorption in the small intestine. Therefore they require the gut microbiota to release the aglycone and enable colonic absorption. The role of the gut microbiota and bifidobacteria in the release of the aglycones from two major rutinosides, hesperidin and...
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ژورنال
عنوان ژورنال: NIPPON SHOKUHIN KAGAKU KOGAKU KAISHI
سال: 1996
ISSN: 1341-027X,1881-6681
DOI: 10.3136/nskkk.43.1212