No.
Fresh milk must be used because the fermentation process must lower the pH of the milk gradually. Chemicals are also released during the fermentation process that improves the taste of the yoghurt. If spoiled milk is used for yoghurt, the taste and the texture would not be correct.
Initially, you need to start with some boilt and cooled down milk, and then collect some yogurt starter, and mix it, and then let it remain overnight, and next morning you get yogurt
Lactic acid produced by fermentation.
Due to process fermentation of microorganism the milk turns into curd.
yogurt is a natural bacterial fermentation of milk
The fermentation of milk occurs to form curd, of course lactic acid is released.
Curd generally has a tangy and slightly sour taste due to the fermentation process that transforms milk into curd. Additionally, the taste can vary depending on the type of milk used and the fermentation time.
A fermentation process is used to make yogurt. Milk contains the sugar lactose; and some bacteria will ferment lactose to produce lactic acid. the lactic acid clots the milk protein, and give the yogurt its sour taste. Fermentation is just another name for anaerobic respiration.
Butter milk and yogurt.
Yes, buttermilk is a slightly sour milk that is produced through the process of fermentation.
Fermentation is normally used in food technology.
True.