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food preservative
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nature : to prevent microorganisms from the induced food rots extend the shelf life of food additives. Both role in preventing food poisoning. Generally consists of inorganic and organic preservatives two types of preservatives. Preservatives are inorganic nitrate and nitrites, sulfurous acid and its salts, free chlorine and hypochlorous so. Organic preservatives used in the sorbic acid and its salts, benzoic acid and its salts, hydroxy acids, such as acetic acid and lactic acid. Some other preservatives, such as sulfurous acid and salts commonly used for bleaching agent; Nitrates and nitrites are used in bleach; Nitrates and nitrites are used in meat curing the hair color agent.


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More Detailed Data:
1) food preservative
2) antiseptic(s);preservative
3) antiseptic agent;preservative agent
Notice Some description was translated by software and the data is only as a reference.
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