Why there are no preservatives in canned food?

Why There Are No Preservatives In Canned Food

A can is the best way to preserve the texture, presentation and taste of processed food for long, without adding preservatives.

Canning process uses sterilization, invented by a French cook in 1810 to preserve perishable food in such a stable manner that it could be stored and shipped overseas all year long.

Cans are vacuumed then sealed in air tight conditions and go through a high temperature and controlled heating process.

The heating process kills bacteria and preserves the food. The product can be the safely consumed without the help of preservatives.

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