Q

Curd contains mainly ________ acid.

RRB NTPC (G) CBT-1, 27-Apr-16 S-2 2016
✓ Answer: C Lactic
Lactic acid is a type of organic acid that is commonly found in curd (also known as yogurt) and other dairy products. It is produced by the fermentation of lactose, which is a sugar naturally present in milk.