Fresh milk has a PH of 6. How do you think the pH will change as it turns into curd?
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The pH value of milk is 6 since it is acidic in nature. When the milk is converted into curd due to the action of bacteria, lactic acid is formed which is more acidic in nature. Therefore the pH value of the milk is reduced as it turns to curd.
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When the milk is converted into curd by the action of bacteria, the lactic acid is formed and it is more acidic in nature. Thus the pH value of the milk will get reduced from 6 when it turns to curd
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