What is E482?
Calcium lactylate — a lactic acid derivative used as an emulsifier and dough conditioner, related to a group of substances the body breaks down using the same enzymes as ordinary fats.
E482 (calcium lactylate) is made by combining calcium with lactic acid and a fatty acid, producing an emulsifier that helps fat and water-based ingredients mix and stay mixed. It's part of a family of lactylate emulsifiers that the body metabolises through the same digestive pathways used for ordinary dietary fats. Goodnessly rates it Safe.
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Read the FAQ →
What is calcium lactylate?
Calcium lactylate is made by reacting calcium, lactic acid and a fatty acid together, producing an emulsifier from the broader lactylate family (which also includes sodium stearoyl lactylate and calcium stearoyl lactylate, depending on the specific fatty acid used). Its structure lets it bridge fat and water-based ingredients that wouldn't normally combine, and it also strengthens dough by interacting with gluten proteins. The body digests it through the same enzymatic pathways used for ordinary fats and lactic acid, both of which are already familiar substances in the diet.
What's it used for?
- Emulsifier in baked goods, helping fat disperse evenly through dough
- Dough conditioner improving texture and volume in bread
- Used in some whipped toppings and dessert mixes
Where you'll find 482 on the shelf
Common in baked goods where texture and dough strength matter.
Is calcium lactylate safe? What the research says
Lactylate emulsifiers as a group have a long, well-reviewed safety record in baking.
| Region | Status | What this means |
|---|---|---|
| AU/NZ Australia & New Zealand (FSANZ) | Permitted | Permitted as an emulsifier with defined use levels in baked goods. |
| EU European Union (EFSA) | Permitted, no ADI | Listed as E482, with no numerical Acceptable Daily Intake needed. |
| US United States (FDA) | GRAS | Holds Generally Recognized As Safe status for use as an emulsifier and dough conditioner. |
Calcium lactylate is metabolised into lactic acid and fatty acids, both of which are handled by the same digestive pathways the body uses for ordinary dietary fats and the lactic acid naturally present in fermented foods.
- No significant regulatory changes: calcium lactylate's approval status has remained stable, reflecting its long, low-controversy safety record.
This section is checked periodically rather than continuously — if you're reading this well after the date above, it's worth confirming nothing has changed before citing it.
Who this matters to
- No population group has a specific safety-based reason to limit E482 at typical food-additive levels
Goodnessly rates E482 Safe. It's metabolised through the same pathways the body uses for ordinary dietary fats, with a long, well-reviewed safety record in baking.
How to spot it on a label
E482 is usually declared clearly. Look out for:
- Calcium lactylate
- 482 or E482
- "Emulsifier (482)" in the ingredients list
Bread and other baked goods are the most common places to find it.
Related additives
Frequently asked questions
What does calcium lactylate do in bread?
It acts as both an emulsifier and a dough conditioner, helping fat disperse evenly through the dough while also interacting with gluten proteins to improve texture, volume and shelf life in the finished loaf.
Is calcium lactylate related to lactic acid?
Yes. It's made by combining calcium, lactic acid and a fatty acid, and the body breaks it back down into these same familiar components during digestion.
Does Goodnessly rate E482 as safe, caution, or avoid?
Goodnessly rates E482 (Calcium Lactylate) as Safe. It's metabolised through the same pathways the body uses for ordinary dietary fats, with a long, well-reviewed safety record in baking.
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