E-number: 224

Name: Potassium metabisulphite
Alternative Names: Potassium pyrosulphite

Function: Preservative, Antioxidant
Status: Halaal
Source: synthetic chemical.

Health Info!!

Health Code: Red
Asthma, hives, behavioural problems, gastric irritation, anaphylaxis

Uses: Cheese and cheese products, home wine brewing kits
Other Uses: Bleaching straw