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中长碳链甘油三酯急性、遗传毒性及亚慢性毒性实验研究 被引量:4

Acute, subchronic oral toxicity and genotoxicity studies of medium- and long-chain triacylglycerol in rats
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摘要 目的研究中长碳链甘油三酯(MLCT)的急性毒性、遗传毒性及亚慢性毒性。方法按照GB 15193-2014《食品安全性毒理学评价程序和方法》对MLCT进行急性毒性、遗传毒性及亚慢性毒性实验研究。结果急性经口毒性试验显示MLCT为无毒级,遗传毒性试验均为阴性。90 d喂养试验期间,SD大鼠无死亡;试验末各剂量组动物的体重、增重、进食量、食物利用率、脏器重量、脏体比值、血常规和血生化指标检测值与对照组比较,差异均无统计学意义(P>0.05);动物大体解剖观察和病理组织学检查也未见与受试物有关的异常改变。结论在本实验条件下,未见MLCT有明显的相关毒性。
出处 《毒理学杂志》 CAS CSCD 2019年第1期43-47,共5页 Journal of Toxicology
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