Prab
Created page with "Canned food is a type of food that has been processed, packaged, and sealed in airtight containers. This method of food preservation has been used for over two centuries, and has allowed for a wider variety of foods to be available year-round. In this article, we will explore the history and benefits of canned food, as well as potential concerns. thumb|Canned sardines with lemon ==History== The concept of canning food was first dev..."