Examination of various food preservation techniques such as canning, freezing, drying, pickling, smoking, and fermentation, including the principles behind each method.
Methods of Food Preservation Canning Process of sealing food in airtight containers to inhibit microbial growth. High heat kills bacteria and enzymes, extending shelf life. Commonly used for fruits, vegetables, and meats. Freezing Lowers temperature to below freezing point to slow down bacterial growth. Preserves texture, flavor, and nutrient content of food. Suitable for a wide variety of...…
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