E270 Lactic Acid

What is Lactic acid (E270)?

Lactic acid (E270) is a naturally occurring organic acid produced during fermentation. It is commonly used as a food preservative, flavoring agent, and acidity regulator. Lactic acid can be found in various products, including dairy items, pickled foods, and sauces. Its antimicrobial properties help preserve food while enhancing flavor.

Why do I have an intolerance?

Intolerance to lactic acid may arise in individuals sensitive to organic acids or fermented foods. Symptoms can include gastrointestinal discomfort, skin irritations, or allergic reactions. Genetic predispositions or previous exposure to lactic acid in foods may contribute to this intolerance.

What can I do about it?

To manage intolerance to lactic acid, read ingredient labels carefully and avoid products containing this preservative. Being aware of potential sources, especially in fermented foods, can help minimize exposure and prevent adverse reactions.