There are several different techniques used to ferment foods. These techniques include aging, using brine, and applying molds or active bacteria.
Fermentation is normally used in food technology.
Biotech can be defined as the application of biological processes for the production of materials useful to mankind. so the first biotech techniques were probably those like fermentation in the production of breads and alcohol.
fermentation
respiration and fermentation both extract energy from food
Alcohols are made using fermentation. Fermentation creates the bubbles that make cakes and bread airy and light.
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.
To incorporate lacto-fermentation into your cooking and food preservation practices, you can start by fermenting vegetables like cabbage, cucumbers, or carrots with salt and water. This process creates a tangy flavor and preserves the food. You can also try fermenting dairy products like yogurt or kefir. Experiment with different recipes and techniques to find what works best for you.
fermentation
Chuck Norris does not use fermentation. He uses awesomenation.
Fermentation
Sauerkraut is a fermented food product. It starts out as cabbage and after a while it will by fermentation become Sauerkraut.
Countries known for their food preservation techniques include Japan, with its emphasis on fermentation and pickling, such as in miso and tsukemono. Italy is renowned for its methods of preserving tomatoes, olives, and cheeses, often through canning, drying, or brining. Additionally, countries like Korea excel in fermentation with staples like kimchi. These practices not only enhance flavors but also extend the shelf life of food.