Question

Suggest any two method to check milk conversion into curd (sour in taste). No spam plz​

Answer 1

Answer:

Milk is converted into curd or yogurt by the process of fermentation. Milk consists of globular proteins called casein. Here curd forms because of the chemical reaction between the lactic acid bacteria and casein. During fermentation, the bacteria use enzymes to produce energy (ATP) from lactose.

Answer 2

Answer:

lactic acid

more information:

The name of the process which converts milk into curd is lactic fermentation and in this process the lactose sugar of milk is converted into lactic acid by lactic acid bacteria. The acid thus produced curdles the milk and gives it sour taste.

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