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Additives

Thiodipropionic Acid (E388): What It Is and Is It Safe?

Safe Antioxidant

Thiodipropionic acid is a sulfur-containing organic acid used as an antioxidant to protect fats, oils and fat-soluble vitamins from oxidative rancidity, chiefly by decomposing the peroxides formed during oxidation. It has low toxicity at the levels used in food. It is not authorised as a food additive in the UK or EU.

Category
Antioxidant
Typically used in
Fats, oils and fatty foods as an antioxidant (used outside the EU/UK; also a polymer stabiliser).
Regulatory status
Not on the UK/EU approved additives list; Codex INS 388.

Scrannr flags Thiodipropionic Acid automatically when you scan a barcode.

Sources

Where this comes from

  1. UK Food Standards Agency (2024) — Approved additives and E numbers https://www.gov.uk/government/publications/approved-additives-and-e-numbers/approved-additives-and-e-numbers
Products

Products containing Thiodipropionic Acid

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