نتایج جستجو برای: nutrients absorption

تعداد نتایج: 170183  

Journal: :World review of nutrition and dietetics 1977
U Oltersdorf R Miltenberger H D Cremer

ثواقبی, غلامرضا, متشرع زاده, بابک ,

Phytic acid is the main source of organic phosphorus in grains of legumes and cereals. It has great ability of bonding with metals and minerals such as iron, zinc and calcium. As a result, the solubility of these elements and their absorption capability by human will be reduced. This greenhouse research was carried out with the aim of studying the variations of phytic acid to zinc molar ratio a...

2002
David Fleisher Christina L. Lippert Neel Sheth Christos Reppas John Wlodyga

The effect of oral co-administration of nutrients on intestinal drug absorption is a function of drug dissolution, gastrointestinal (GI) residence time and intestinal membrane transport. Nutrient effects on GI residence time may influence the availability of the drug for absorption when dissolution is rate controlling; alternatively, nutrient effects on membrane transport pathways may dictate v...

Journal: :iranian red crescent medical journal 0
matin ghanavati department of community nutrition, shahid beheshti university of medical sciences, tehran, ir iran maryam behrooz department of community nutrition, shahid beheshti university of medical sciences, tehran, ir iran bahram rashidkhani department of community nutrition, shahid beheshti university of medical sciences, tehran, ir iran damoon ashtray-larky student research committee, ahvaz jundishapur university of medical sciences, ahvaz, ir iran seyed davood zameni student research committee, ahvaz jundishapur university of medical sciences, ahvaz, ir iran meysam alipour nutrition and metabolic diseases research center, ahvaz jundishapur university of medical sciences, ahvaz, ir iran; nutrition and metabolic diseases research center, ahvaz jundishapur university of medical sciences, p. o. box: 159613-5715794, ahvaz, ir iran. tel: +98-6133367543, fax: +98-6133720299

conclusions the results of the current study suggest that increasing the quality of the diet calculated according to hei can reduce the risk of coming down with cataract. patients and methods this case-control study was conducted on 97 patients with cataract and 198 healthy people (as a control group) in iran. individuals were selected by the convenience sampling method and the food frequency q...

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