Food Additives Encyclopedia

English

简体中文

English

简体中文

Appearance

potassium sorbate ​

Basic Information ​

FieldContent
Chinese namepotassium sorbate
English namepotassium sorbate
INS/E numberINS 202
Functional classPreservative
Year adoptedTo be added.
Approved byEuropean Union (EFSA)

What is it? ​

Potassium sorbate (INS 202) is the potassium salt of sorbic acid, with good water solubility and the most widely used sorbate preservative; it strongly inhibits moulds and yeasts.

Source ​

Industrial：山梨酸与氢氧化钾中和、结晶干燥制得食品级山梨酸钾

Why is it used? ​

  • Highly inhibits moulds and yeasts
  • Good solubility and easy dispersion
  • Extends shelf life of many foods
  • Minimal effect on flavour/colour
  • Very broad application

Common Foods ​

  • Cheese
  • Bakery products
  • Beverages
  • Sauces and salads
  • Jams and meat products

Safety ​

ADI (Acceptable Daily Intake)：0-25 mg/kg bw (as sorbic acid)

Concerns：

  • 对厌氧/乳酸菌抑制较弱
  • 个别敏感人群偶见不耐受

Usage Standard ​

China：GB 2760（山梨酸及其钾盐）

International：

  • EU Regulation 1333/2008 Annex II (E 202)
  • FDA 21 CFR 182.3640 (GRAS)
  • Codex GSFA (INS 202)
  • FSANZ Food Standards Code (Potassium sorbate, 202)

In a nutshell ​

Potassium sorbate is the most widely used sorbate preservative, effective against moulds/yeasts and very safe.

Consumer Advice ​

Potassium sorbate is one of the most widely used food preservatives and is the potassium salt of sorbic acid. It is approved for jams, dried fruit, drinks, wine, cheese, bakery products and pickled foods to keep mould and yeast under control. Regulators worldwide consider it safe within limits; the body breaks it down into water and carbon dioxide. Most people tolerate it very well, though rare mild skin irritation can occur in sensitive individuals. Levels in compliant products are far below safety limits, so there is no cause for worry.

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.