Objective To determine the toxicity and mutagenic effect of trichloroacetaldehyde.

了解三氯乙醛的毒性和致突变作用。

Above results showed that minced Cr-containing fish meat has no mutagenic effect and is save for feeding genetic-toxicologically.

上述三项检测结果表明：铬对鱼无致突变作用，从遗传毒理学角度认为食用是安全的。