E252 - 硝酸钾

添加剂: E252 - 硝酸钾

功能: en:Preservative

Potassium nitrate is a chemical compound with the chemical formula KNO3. It is an ionic salt of potassium ions K+ and nitrate ions NO3−, and is therefore an alkali metal nitrate. It occurs in nature as a mineral, niter. It is a source of nitrogen, from which it derives its name. Potassium nitrate is one of several nitrogen-containing compounds collectively referred to as saltpeter or saltpetre. Major uses of potassium nitrate are in fertilizers, tree stump removal, rocket propellants and fireworks. It is one of the major constituents of gunpowder -black powder- and has been used since the Middle Ages as a food preservative. - 维基百科

过度暴露的风险

欧洲食品安全局的评价: Re‐evaluation of sodium nitrate -E 251- and potassium nitrate -E 252- as food additives (2017/06/15)

过度暴露的高风险
欧洲食品安全局(EFSA) 已经确定,一些人群有摄入过多的高风险。E252 - 硝酸钾

要评估您对E252 - 硝酸钾食品添加剂的暴露程度,您可以浏览我们包含它的产品列表。请参阅下面带有 products的E252 - 硝酸钾列表。

  婴幼儿幼儿孩子青少年成人老年
  < 11至2岁3至9岁10至17岁18至64岁65+
大多数人
(超过 50%)
 超过50%以上的成员超过可接受的日摄入量的群体 (ADI)超过50%以上的成员超过可接受的日摄入量的群体 (ADI)   
一些人
(超过 5%)
超过5%以上的成员超过可接受的日摄入量的群体 (ADI)超过5%以上的成员超过可接受的日摄入量的群体 (ADI)超过5%以上的成员超过可接受的日摄入量的群体 (ADI)超过5%以上的成员超过可接受的日摄入量的群体 (ADI)超过5%以上的成员超过可接受的日摄入量的群体 (ADI)超过5%以上的成员超过可接受的日摄入量的群体 (ADI)

超过每日可接受摄入量的风险 (ADI) : 超过每日可接受摄入量的风险 (ADI)

国家: 中华人民共和国 - 查看来自全球的匹配产品