Food Additives Encyclopedia

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ammonium chloride ​

Basic Information ​

FieldContent
Chinese nameammonium chloride
English nameammonium chloride
INS/E numberINS 510
Functional classFlour treatment agent
Year adopted1969
Approved byAustralia/New Zealand (FSANZ)

What is it? ​

Ammonium chloride is an inorganic ammonium salt used in foods as a yeast food, acidity regulator and flavouring (salty-liquorice / salmiak taste). It provides a nitrogen source for yeast fermentation.

Source ​

Industrial：由氨与氯化氢（或盐酸）中和反应制得

Why is it used? ​

  • Acts as a yeast food promoting fermentation
  • Regulates acidity and adjusts pH
  • Provides the distinctive salmiak liquorice flavour
  • Used in certain confectionery and bakery

Common Foods ​

  • Bread and yeast-fermented foods
  • Salty liquorice
  • Some confectionery
  • Bakery premixes
  • Nitrogen-fortified foods

Safety ​

ADI (Acceptable Daily Intake)：Not applicable (evaluated, no limit set)

Concerns：

  • 过量产生氨味
  • 肾功能异常者需限制铵摄入

Usage Standard ​

China：GB 2760《食品安全国家标准 食品添加剂使用标准》

International：

  • EU Regulation 1333/2008 Annex II (E 510)
  • FDA 21 CFR 184.1138 (ammonium chloride, GRASS)
  • Codex GSFA (INS 510)
  • FSANZ Food Standards Code (510)

In a nutshell ​

Ammonium chloride serves as a yeast food and salmiak flavouring that also aids fermentation.

Consumer Advice ​

Ammonium chloride is an ammonia-containing salt with a salty, slightly bitter, cooling taste. It is best known for salty liquorice in northern Europe and is also used as a yeast nutrient in baking and some fermented foods. It is safe within limits and the body metabolises ammonium normally; however, large doses can cause nausea, and people with kidney problems should avoid products with high amounts.

Dietary Restrictions ​

  • Vegan: ✅
  • Halal: ✅
  • Kosher: ✅

Allergens ​

✅ Free from common allergens

Disclaimer ​

The information provided here is for discussion and educational purposes only. It is not medical advice or an evaluation/rating of any product or ingredient. This information may not apply to you; before using or taking any action, you should contact the manufacturer, vendor, medical, dietary, fitness, or other professionals. If you use any information provided here, you do so at your own risk.