A Study on Preparation and Chemical Characterization of Iron(Ⅲ)-Tremella Fuciformis Polysaccharide Complex

Journal of Capital Medical University ›› 1991, Vol. 12 ›› Issue (4): 270-274.

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A Study on Preparation and Chemical Characterization of Iron(Ⅲ)-Tremella Fuciformis Polysaccharide Complex

Wang Qiao¹, Zeng Zhaohui²

1. Department of Chemistry, Capital Institute of Medicine;2. Laboratory of Instrumental Analysis, Capital Institute of Medicine

Received:1991-05-23 Revised:1900-01-01 Online:1991-10-15 Published:1991-10-15

Abstract

Abstract: A new kind of iron-supplementary drug——iron(Ⅲ)-tremella fuciformis polysaccha-ride complex(ITC)was synthesized with FeCl₃ and tremella fuciformis.Because it was not free Fe³⁺in the ITCsolution,therefore this complex was very stabe.The investigation by infrared spectra,ultracentrifugation and electron microscopy showed that structure of ITCwas an interracial compex with β-(FeOOH)_n.core and a high polymer.The diameters of complex particles ranged from 30～80 nm.Because it was not precipitated and dissociated at the physiological pH it higher bioavailability would be expected.

Key words: iron, iron-supplementary, iron(Ⅲ)-polysaccharide complex

Wang Qiao;Zeng Zhaohui. A Study on Preparation and Chemical Characterization of Iron(Ⅲ)-Tremella Fuciformis Polysaccharide Complex[J]. Journal of Capital Medical University, 1991, 12(4): 270-274.

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A Study on Preparation and Chemical Characterization of Iron(Ⅲ)-Tremella Fuciformis Polysaccharide Complex

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