E325 · INS 325Sometimes animal

Sodium lactate

Common US / international name: sodium lactate

Origin: Salt of lactic acid used for moisture and mild preservation.
What it depends on: Lactic acid and lactates are usually from bacterial fermentation of plant sugars, but dairy routes exist historically. Check for milk allergen statements.
Where it typically appears: Meat products, baked goods, cheeses.
Product groups: Savory, Bakery, Dairy
Source: EU Reg. No 1333/2008 Annex II; Codex CAC/GL 36-1989; Open Food Facts additives taxonomy (ODbL). As of September 1, 2026