E367 – Calcium fumarate
Acidity RegulatorDescription
White crystalline powder
Notes
Calcium fumarate is a white crystalline powder created by combining fumaric acid with calcium. Fumaric acid occurs naturally in many plants and fungi, including mushrooms, lichen, and even in small amounts in our own bodies as part of normal metabolism. To make calcium fumarate, manufacturers take this fumaric acid (which can be produced naturally or synthetically) and react it with calcium compounds, creating what chemists call a calcium salt. This additive functions as an acidity regulator in foods, helping to control and maintain the proper pH balance in various products. Think of it as a stabilizer that keeps foods at just the right level of acidity – not too tart, not too bland. You'll find calcium fumarate in baked goods, processed meats, beverages, and some dairy products where controlling acidity is important for both taste and food safety. Calcium fumarate is considered safe and suitable for vegetarians and vegans since it contains no animal-derived ingredients. It's also permissible under most religious dietary laws. An added bonus is that it provides a small amount of calcium, the same mineral that helps build strong bones and teeth. Food safety authorities around the world have approved its use, and it's generally well-tolerated by consumers with no significant allergen concerns.