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Tag: water activity

Water Activity – Why do we need to control it?

A Close Look at Water in your Products Predicting Food Spoilage: Water activity (Aw) has its most useful application in predicting the growth of bacteria, yeasts and molds. For a food to have a useful shelf life without relying  on refrigerated storage, it is necessary to control either its acidity level (pH) or the level […]

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