Vitamin C reaction suppression method and food products containing vitamin C

摘要

PROBLEM TO BE SOLVED: To provide a new method for depressing the reaction of vitamin C.SOLUTION: This method for depressing the reaction of vitamin C includes covering vitamin C with calcium, and also using a binder for binding vitamin C and calcium. The 50% particle diameter (median diameter) of vitamin C is 50 and 500 m, and preferably, 100 and 400 m. The 50% particle diameter (median diameter) of calcium is 0.1 and 80 m, and preferably, 5 and 30 m.