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以前曾用大鼠肝脏及小肠粘膜做体外实验,黄曲霉毒素(AFT)能阻抑β-葫萝卜素转变成维生素A(V_A)。本文系用大鼠做活体实验,观察是否与体外实验结果
In vitro experiments with rat liver and small intestinal mucosa have previously shown that aflatoxin (AFT) inhibits the conversion of beta-carotene to vitamin A (V_A). In this paper, rat in vivo experiments to observe whether the experimental results in vitro