In the experiment,the constant absorption rate and the coefficient apparent permeability were used as indicators,and effects of physicochemical parameters on the absorption efficiency of ferrous glycinate liposomes were evaluated by situ single-pass intestinal perfusion model. The results showed that the absorption of Fe Gly liposomes could be improved by the increasing ratio of EPC-to-CHOL from 20∶0 to 20∶2,EPC-to-TW80 from 10∶0 to 10∶5,and EPC-to-Fe Gly from 10∶1 to 10∶2. However,the absorption of Fe Gly ...
【基金】
国家自然科学基金资助项目(31401477)
【更新日期】
2017-08-31
【分类号】
TS201.4;TS202.3
【正文快照】
China Food Additives铁缺乏是分布最广的营养素缺乏症之一,也是引起人体贫血最常见的因素[1]。这一营养素缺乏在我国这种发展中国家更是普遍存在,特别是在学前儿童、青少年、育龄期妇女群体中[1],如6月龄到36月龄学前儿童铁缺乏症比例达35%~43%[2]。铁缺乏会对人体造成多种危?