Calcium lactate, or E327, is a white crystalline salt made by the action of lactic acid on calcium carbonate.
I’ve written about lactic acid and whether you can be allergic to it in a previous blog post called, “Allergic to lactic acid?”
Calcium lactate is used in foods as a baking powder and given medicinally, most commonly to treat calcium deficiency or stomach upsets. But is it dairy related?
Food Allergy & Research Education (FARE) in the US say on their website that calcium lactate does not contain milk protein so should not be avoided by people with a dairy allergy.
Despite the fact that lactate sounds like it comes from milk, it’s nothing to do with dairy, so it’s quite safe for someone with a dairy allergy to eat food with calcium lactate in the ingredients list.
I found an article on the web that I haven’t spotted before which has a great list of other things that do, may and definitely don’t contain any dairy, so I thought I’d share it here.
It’s a minefield reading ingredients labels and trying to avoid all the many variations of dairy containing ingredients, but here is one you don’t have to worry about, or so the experts say.
However I and many others think that they do react to lactic acid, regardless of whether it was grown on a lactose/dairy base. Just read the lactic acid post above to read over 30 comments from people who avoid lactic acid.
So is it safe to eat something that is a ‘salt made by the action of lactic acid on calcium carbonate’? Just because no milk protein remains, does this mean it won’t cause a mild reaction for those of us who are highly sensitive to milk?
I’m not aware of anyone with any problems with calcium lactate but they might be out there. I’m not sure if I have any problems either myself but I try to avoid most processed foods anyway.
Has anyone out there with a dairy allergy found they get a reaction from things containing calcium lactate?