Experts said the brightener, Benzoyl Peroxide, is not a toxic substance, but some manufacturers use an excessive amount to make flour whiter and brighter.

专家认为增白剂，过氧化苯甲酰，不是有毒物质，但一些制造商为让面粉更白更亮而造成过量使用。

youdao

Experts said the brightener, Benzoyl Peroxide, is not a toxic substance, but some manufacturers use an excessive amount to make flour whiter and brighter.

专家认为增白剂，过氧化苯甲酰，不是有毒物质，但一些制造商为让面粉更白更亮而造成过量使用。

youdao