E352 – Calcium Malate
Acidity regulatorDescription
White crystalline powder or granules
Notes
Calcium malates are the calcium salts of malic acid, created by combining malic acid (the same tart acid naturally found in apples and other fruits) with calcium compounds. The manufacturing process involves neutralising malic acid with calcium hydroxide or calcium carbonate, resulting in a white, crystalline powder. This combination creates a stable compound that provides both the functionality of malic acid and the benefits of added calcium. This additive serves a dual purpose in food production, working both as an acidity regulator to control pH levels and as a firming agent that helps maintain texture and structure in processed foods. You'll find E352 in canned fruits and vegetables, processed dairy products, baked goods, and some beverages. Its firming properties are particularly valuable in products like canned tomatoes or pickled vegetables, where maintaining a crisp texture is important. Calcium malates are suitable for vegetarian, vegan, halal, and kosher diets since they're derived from plant-based or mineral sources. As an added benefit, this additive contributes calcium to the diet, which supports bone health, though the amounts used in food processing are relatively small. The additive is widely recognised as safe and is approved for food use in most countries. People with specific calcium intake requirements or restrictions should consult with healthcare providers, but for most consumers, E352 poses no safety concerns.