Fresh milk has a ph of 6 . How does ph will change as it turns to curd ? Explain your answer

Fresh milk has a ph of 6 . How does ph will change as it turns to curd

1.	Fresh milk has a ph of 6 . How does ph will change as it turns to curd ? Explain your answer
Answer» When milk changes into curd (yogurt), its pH value decreases.This\xa0is because, during curd formation, Iactic acid is produced which rnakes it acidic.Curd is sour in taste and becomes acidic. Therefore, its pH will decrease from pH of 6 to a lower value.\xa0 When milk is turned into curd then its pH value will decrease due to the production of lactic acid in curd which is acidic in nature pH will changes to more acidic because of the formation of lactic acid when it changes to curd. ph will be lower than before as milk turns acidic when tirns to curd