Science, asked by Riyana9201, 1 year ago

Fresh milk has a pH of 6.When it changes into curd (youghurt) will its pH increase or decrease.Why?

Answers

Answered by PriyankaSharma101
2
the ph range of curd is in between 4.5 to5.5.
So that means it decreases.

And it is acidic as the bacteria lactobacillus make the curd acidic which containing a little amount of lactic acid and tartaric acid.
Answered by STK0
4

Fresh milk has a pH of 6. When it changes into curd (youghurt) will its pH increase or decrease. Why?

The pH will decrease.

  • This is because when milk is set into curd lactic acid is produced.
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