Canned

Whether it's to prevent the end of the world or to save a last-minute meal, preserves may have a part to play in your life.
Preserves are fresh food products that undergo the sterilization process and are sometimes cooked and placed in sterilized, tightly sealed, hermetically sealed cans.
We can therefore say that preserves are a way of prolonging the validity of food.
The process of obtaining these products may vary slightly between product, but generally there are three main steps.
These go through processing, sealing and heating of the cans, in order to eliminate possible pathogenic bacteria present.
In fish preserves, in particular, proteins retain their biological value intact.

In addition, the rapid heat treatment of the canning and the sterilization technique ensure the maintenance of many of the original vitamins. However, since the canning process involves heating - and given that some vitamins, such as vitamin C - are sensitive to temperature, there may be some losses in this aspect.
The heat treatment of sterilization, characteristic of preserves, allows to obtain products that maintain a high nutritional value with maximum hygienic safety.