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A List of the Most Common Methods of Preserving Food

Food preservation is the techniques to prevent food spoilage, food poisoning, food infection and preventing microbial contamination in the food. For thousands of years, humans have been using various methods to prolong the freshness and safety of their food to stabilize their food supply. Home food preservation helps you stock up and save money, whether you're growing your own food or buying in bulk. Here are a few of different home food preservation methods: 1 – Freezing Simply explained: the colder the food, the less bacterial action. Bacteria and yeast grow best at specific temperatures, usually between 40 F to 140 F. By lowering the temperature below 40 F their metabolic and reproductive action is significantly slowed. While this may not kill the bacteria and yeast, it does slow the spoilage process. 2 – Canning It is a method of preserving food in which the food contents are processed and sealed in an airtight container at high temperat...