§ 172.160 Potassium nitrate.
The food additive potassium nitrate may be safely used as a curing agent in the processing of cod roe, in an amount not to exceed 200 parts per million of the finished roe.
更多關于美國 FDA 已批準的直接用于人類食品的添加劑種類法規，請點擊美國FDA 21 CFR 第172部分已批準的直接用于人類食品的添加劑種類匯總
