Fermentation preserves food because the bacterial growth reduces the pH of the food to a range where pathogenic and many spoilage organisms won't grow.
Fermentation is not cooking. Fermenting is allowing good bacteria to create acids that helps to preserve the food. For instance, cabbage is fermented to make sauerkraut. No cooking is involved.
Fermentation is normally used in food technology.
water can not preserve food it attracts mold
respiration and fermentation both extract energy from food
fermentation
The breakdown of food without the use of oxygen is fermentation.
Fermentation is only limited by how much 'food' the microorganism that is driving the fermentation process has. Usually, the microorganism uses sugar, as long as they have a constant supply of food, the fermentation will continue.
Alcohols are made using fermentation. Fermentation creates the bubbles that make cakes and bread airy and light.
Fermentation!!!!!
On meat, salt can preserve food.
well once you have cooked the food it is ready to it so there is no need to preserve it
They stuffed the food with salt which would let it dry out and that's how they would preserve it.