What is the major cause of food security?
the major cause of food security is because most of the people living on earth are suffering a lot without the basic necessities like food,shelter and clothing
food security means all the people can eat and be healthy
Heating to over 160F will kill all major food spoilage bacteria. This is the process used in both pasteurization and food canning to preserve foods. If you do not heat to 160F enough bacteria will survive to cause the food to spoil in the can and cause food poisoning, this is a common issue with home canned food.