sodium diacetate

Description

Sodium diacetate is a stable and low-cost new food and feed preservative, acidulant and modifier, which is designated as a safe substance by the Food and Drug Administration. It has the effects of high-efficiency mildew prevention, corrosion prevention, fresh-keeping,increasing nutritional value, helping growth, etc.
Sodium diacetate is harmless to human body, the metabolites in the organism are water and carbon dioxide, and it is a non-toxic food additive, Its antibacterial effect comes from acetic acid. Acetic acid can reduce the PH value of the product. Acetic acid molecules have good solubility in lipids. When acetic acid penetrates the cell wall, it can denature the protein in the cell, thus inhibiting mold. When it is required that the acidity of the product should not increase too much due to the addition of acetic acid, and it is required to maintain its bactericidal performance, double Potassium acetate can be added instead of acetic acid. 
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