E-code guide
E479bThermally Oxidized Soya Bean Oil
DoubtfulEmulsifier
E479b

Thermally Oxidized Soya Bean Oil

Emulsifier

SANHA classifies this as doubtful.
Based on 1 cited authority. Confidence: medium.

What authorities say

1 authority on record
1says Doubtful
Saying Doubtful1 of 1

Why this verdict

E479b is thermally oxidized soya bean oil, an emulsifier used in some processed fat products. SANHA classifies E479b as Mushbooh. SANHA is the only authority in the source corpus to publish a position on this additive. E479b is doubtful by default; check for halal certification.

Common questions

Is E479b halal?

Thermally Oxidized Soya Bean Oil (E479b) is classified doubtful. SANHA classifies it as doubtful.

What is E479b made from?

Thermally Oxidized Soya Bean Oil (E479b) is derived from plant sources.

Only SANHA has a published position on this additive. The verdict is provisional until more authorities weigh in.
Last reviewed by the HalalHQ research team in May 2026.