- food preservative
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Any substance added to a processed food in order to extend its shelf life
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food preservative
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food preservative — See preservative … Ballentine's law dictionary
Food additive — Food additives are substances added to food to preserve flavor or enhance its taste and appearance. Some additives have been used for centuries; for example, preserving food by pickling (with vinegar), salting, as with bacon, preserving sweets or … Wikipedia
preservative — n. a food preservative * * * [prɪ zɜːvətɪv] a food preservative … Combinatory dictionary
preservative — A substance added to food products or to an organic solution to prevent chemical change or bacterial action. * * * pre·ser·va·tive pri zər vət iv n something that preserves or has the power of preserving specif an additive used to protect … Medical dictionary
preservative — [prē zʉrv′ə tiv, prizʉrv′ə tiv] adj. [ME preseruatyve < MFr preservatif < ML praeservativus] having the quality of preserving n. anything that preserves; esp., a substance added to a food to keep it from spoiling … English World dictionary
Food preservation — Canadian World War I poster encouraging people to preserve food for the winter … Wikipedia
Preservative — A preservative is a natural or synthetic chemical that is added to products such as foods, pharmaceuticals, paints, biological samples, wood, etc. to prevent decomposition by microbial growth or by undesirable chemical changes.Preservatives in… … Wikipedia
Food — For other uses, see Food (disambiguation). Part of a series on … Wikipedia
food preservation — Any method by which food is protected against spoilage by oxidation, bacteria, molds, and microorganisms. Traditional methods include dehydration, smoking, salting, controlled fermentation (including pickling), and candying; certain spices have… … Universalium
food additive — additive (def. 4). * * * ▪ food processing Introduction any of various chemical substances added to foods to produce specific desirable effects. Additives such as salt, spices, and sulfites have been used since ancient times to preserve… … Universalium
