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  2. Food drying - Wikipedia

    en.wikipedia.org/wiki/Food_drying

    Dried fruits have been consumed historically due to their high sugar content and sweet taste, and a longer shelf-life from drying. [4] Fruits may be used and named differently when dried. The plum becomes a prune, the grape a raisin. Figs and dates may be transformed into different products that can either be eaten as they are, used in recipes ...

  3. Food preservation - Wikipedia

    en.wikipedia.org/wiki/Food_preservation

    When solid objects like strawberries are freeze dried the original shape of the product is maintained. [19] If the product to be dried is a liquid, as often seen in pharmaceutical applications, the properties of the final product are optimized by the combination of excipients (i.e., inactive ingredients). Primary applications of freeze drying ...

  4. Freeze drying - Wikipedia

    en.wikipedia.org/wiki/Freeze_drying

    Freeze-dried strawberries. Freeze drying, also known as lyophilization or cryodesiccation, is a low temperature dehydration process [1] that involves freezing the product and lowering pressure, thereby removing the ice by sublimation. [2] This is in contrast to dehydration by most conventional methods that evaporate water using heat. [3]

  5. Canning, freezing or drying - know best practices to safely ...

    www.aol.com/canning-freezing-drying-know-best...

    Whether choosing to preserve food by canning, freezing or drying, remember there are guidelines to follow for the best results in safety and flavor.

  6. Preservative - Wikipedia

    en.wikipedia.org/wiki/Preservative

    Physical preservation entails processes such as refrigeration or drying. [1] Preservative food additives reduce the risk of foodborne infections, decrease microbial spoilage, and preserve fresh attributes and nutritional quality. Some physical techniques for food preservation include dehydration, UV-C radiation, freeze-drying, and refrigeration ...

  7. Freeze-dried fruit can be a healthy snack, but keep 1 thing ...

    www.aol.com/news/freeze-dried-fruit-healthy...

    Freeze-dried fruit is a crunchy, colorful, nutritious version of your favorite berries or bananas. But keep this in mind before eating it, dietitians say. Freeze-dried fruit can be a healthy snack ...

  8. Frozen food - Wikipedia

    en.wikipedia.org/wiki/Frozen_food

    Tunnel freezing is a variant of air-blast freezing where food is put onto trolley racks and sent into a tunnel where cold air is continuously circulated. Fluidized bed freezing is a variant of air-blast freezing where pelletized food is blown by fast-moving cold air from below, forming a fluidized bed. The small size of the food combined with ...

  9. Does Cooking Your Food Destroy Its Nutrients? Here's What ...

    www.aol.com/does-cooking-food-destroy-nutrients...

    Water-soluble vitamins, like vitamin C and the B vitamins—including thiamine (B1), riboflavin (B2), niacin (B3), pantothenic acid (B5), pyridoxine (B6), folic acid (B9) and cobalamin (B12)—are ...