EVERYDAY SCIENCE

Detailed explanation-1: -It is through the process of fermentation that commercial products like yogurt and cheese are processed, involving the action of specific bacteria like LAB (lactic acid bacteria) for the manufacture of yogurt, and some fungi in the production of different types of cheeses.

Detailed explanation-2: -So, the correct answer is ‘Fermentation’

Detailed explanation-3: -Yogurt is a type of fermented milk that is commercially available in Indonesia. While yogurt fermentation is usually performed in a closed fermenter in an aseptically controlled room, yogurt can also be made at home using lactic acid bacteria culture starters, such as Lactobacillus delbrueckii ssp.

Detailed explanation-4: -Various dairy products can be made from milk, such as yoghurt and cheese. Yoghurt is made by adding a mixture of lactic acid bacteria to the milk. Yoghurt is made by adding a mixture of lactic acid bacteria to the milk known as the ‘yoghurt cultures’.

Detailed explanation-5: -Cheese is a dairy product produced in wide ranges of flavors, textures, and forms by coagulation of the milk protein casein. It comprises proteins and fat from milk (usually the milk of cows, buffalo, goats, or sheep).