问题
单项选择题
某化学品，拟用于食品，其LD50小于人体可能摄入量的10倍，则
A．毒性较大，应放弃，不用于食品
B．可考虑用于食品，并制订其ADI
C．应进行慢性毒性试验
D．应进行遗传毒性试验
E．应由专家做出取舍决定
答案
参考答案：A
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某化学品，拟用于食品，其LD50小于人体可能摄入量的10倍，则
A．毒性较大，应放弃，不用于食品
B．可考虑用于食品，并制订其ADI
C．应进行慢性毒性试验
D．应进行遗传毒性试验
E．应由专家做出取舍决定
参考答案：A
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