【摘要】 目的　建立模拟生物矿化制备多糖铁的新方法。方法　选用壳聚糖, 与 FeCl3 制成复合膜, 模拟铁矿化过程, 制备多糖铁。结果　多糖铁为β FeOOH晶形, 且为纳米级。结论　为开发补铁药提供了新途径, 丰富和发展了纳米药学理论。更多还原

【Abstract】 OBJECTIVE To set up new method to prepare polysaccharide iron by imitating biomineralization system METHODS To prepare polysaccharide iron by imitating the process of iron biominerlization,both chitosan and FeCl 3 were selected to be prepared into complex films RESULTS Polysaccharide iron was in the shape of β FeOOH and nanometer particle CONCLUSIONS New method is provided to develop iron supply and nanometer pharmacy theories are enriched and developed更多还原