MgSO4

CAS:10034-99-8 (Japan food additive 2009),

Magnesium sulphate (Japan Food Additive Standards, 2009) is widely used in the food industry as a firming agent, processing aid, and nutrient supplement. It helps improve texture and stability in products such as tofu, soy-based foods, canned vegetables, and seafood by promoting protein coagulation and firmness. Magnesium sulphate also serves as a source of magnesium, contributing to nutritional fortification in certain foods and beverages. In food processing, it can regulate acidity and support fermentation control. When used in accordance with the Japan Food Additive Standards, magnesium sulphate is considered safe and effective for maintaining food quality and functional performance.

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