yán / jìn / zài / yīng / ér / nǎi / fěn / zhōng / tiān / jiā / mì / àn / děng / yǒu / hài / wù / zhì

严禁在婴儿奶粉中添加蜜胺等有害物质。

It is strictly prohibited to add harmful substances like melamine to infant formula.