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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.

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2 things made by the process of fermentation?

Two things made by the process of fermentation are yogurt and sauerkraut. Fermentation is a metabolic process that produces energy without the use of oxygen and is used to preserve food, enhance flavor, and produce beneficial bacteria.


Why is fermentation considered a healthy method of cooking?

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.


What is fermentation and what are some of its uses in various industries?

Fermentation is a process where microorganisms break down substances to produce energy. In various industries, fermentation is used to make products like beer, wine, yogurt, and biofuels. It is also used in pharmaceuticals to produce antibiotics and in food production to enhance flavors and preserve foods.


Where is fermentation used?

Fermentation is normally used in food technology.


How does water preserve food?

water can not preserve food it attracts mold


How do microorganisms in the food industry produce food?

fermentation


How are respiration fermentation similar?

respiration and fermentation both extract energy from food


How are microbial fermentation used to prserve foods?

Microbial fermentation is used to preserve foods by creating an acidic environment that inhibits the growth of harmful bacteria. The fermentation process produces compounds like lactic acid and acetic acid, which act as natural preservatives. These acids lower the pH of the food, making it less hospitable to spoilage microorganisms and extending the shelf life of the product.


Does water preserve foods?

On meat, salt can preserve food.


How fermentation is in the food industry?

Alcohols are made using fermentation. Fermentation creates the bubbles that make cakes and bread airy and light.


How did peasants preserve their food?

They stuffed the food with salt which would let it dry out and that's how they would preserve it.


How does heat preserve food from rotting?

well once you have cooked the food it is ready to it so there is no need to preserve it