منابع مشابه
Human bioavailability of vitamins.
CONTENTS I N T R O D U C T I O N . VITAMIN A A N D CAROTENOIDS . FOOD SOURCES , ABSORPTION AND TRANSPORT . CONVERSION O F CAROTENOIDS T O RETINOL . C O N C L U S I O N S . . V I T A M I N D . FOOD SOURCES . ABSORPTION . . PHYSIOLOGICAL C O N D I T I O N . C O N C L U S I O N S . . V I T A M I N E . FOOD SOURCES . ABSORPTION, T R A N S P O R T A N D METABOLISM . FACTORS I N F L U E N C I N G BIO...
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Polarizable Continuum Model (PCM) analysis has been carried out using B3LYP method with 6-311++G(d,p) basis set for three water soluble vitamins (biotin, L-ascorbic acid and pyridoxine) and one fat soluble vitamin (phylloquinone) in ten solvents with wide range of dielectric constants. In this paper, we report electrostatic, dispersion and repulsive interaction components of Gibb’s free energy ...
متن کاملSynthesis of Vitamins in the Human Gut
to hand, and it appears to be one of growing importance. We therefore refer to the subject again. The idea that vitamins could be synthesized in the gut was suggested about 30 years ago, and the occurrence of it in the gut of animals was first demonstrated 20 years ago. The production of vitamins in the gut of animals has been attributed to the presence of various micro-organisms in the gut. Vi...
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ژورنال
عنوان ژورنال: Nutrition Research Reviews
سال: 1994
ISSN: 0954-4224,1475-2700
DOI: 10.1079/nrr19940008