Food processing EDI

Food processing is the process of transforming raw ingredients into food. The process takes clean crops or animal products and uses them to produce long shelf life products that are highly marketable.

Food processing has been in existence since pre-historic days. Slaughtering, fermenting and preserving foods with salt were the common methods used until canning began. Modern food processing emerged in the late nineteenth century. Canning, freeze drying, artificial sweeteners and preservatives were introduced. In the twentieth century, convenience foods became popular. Frozen foods such as TV dinners became available in all supermarkets.

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