Pasteurization preserves food by using heat to kill harmful bacteria, pathogens, and spoilage organisms without significantly affecting the food's quality. The process typically involves heating the food to a specific temperature for a defined period, effectively extending its shelf life and ensuring safety for consumption. This method is commonly used for dairy products, juices, and some canned goods, allowing for safe storage and reduced risk of foodborne illnesses.
water can not preserve food it attracts mold
On meat, salt can preserve food.
They stuffed the food with salt which would let it dry out and that's how they would preserve it.
well once you have cooked the food it is ready to it so there is no need to preserve it
Water doesn't necessarily preserve food. However, the canning process can preserve food. The boiling process can prevent any transfer of bacteria, fungus or microbes.
no.
Salt is used to preserve food along with adding taste.
Yes
salting
they dried it
they put the food underground
Flour is not a preservative, and so will not preserve any food.