If the liquid turns blue, it means starch has been added-often done to thicken adulterated milk. Take milk in a test tube, add arhar dal powder and shake well. After five minutes, dip a red litmus ...
Newsable Asianet News on MSN2mon
6 smart ways to check milk purity at home
If the milk turns blue, it contains starch, which can cause digestion issues and nutritional loss. Mix 5 ml of milk with ...