Question

Fresh milk has a Ph 6. how do you think the Ph will change as it turns into curd ? Explain your answer.​

Answer 1

Answer:

• fresh milk has ph6
• by adding yeast in the form curd fermentation takes place.
• so, that lactose changes into lactic acid
• but it takes time to set

Answer 2

bacteria change the fresh milk into curd by producing lactic acid because of the presence of lactic acid in curd the pH will come down from 6 to lower value.