Why Do We Need to Preserve Food? The Importance of Food..
Food preservation is the process of treating and handling food in such a way as to stop or slow down spoilage, loss of quality, edibility, or nutritional value. Food preservation is essential for maintaining the safety and quality of food, as well as making it more readily available throughout the year. There are many different methods of food preservation, including canning, freezing, drying, fermentation, and refrigeration. Canning is a method of preserving food by sterilizing it and sealing it in an airtight container. Freezing is another method of preserving food, by slowing down the growth of microorganisms and enzymes that cause spoilage. Drying is a method of preserving food by removing the moisture from it, which prevents the growth of microorganisms. Fermentation is a method of preserving food by using microorganisms to convert sugars and starches into alcohol or acid. Refrigeration is also used to slow down the growth of microorganisms and enzymes that cause spoi