Is your milk real or adulterated? Two simple home tests give you a first hint. (This video is in Urdu.)
TEST 1: Put one drop of milk on a smooth, slanted surface. Pure milk flows slowly and leaves a white trail. Watery milk runs quickly and leaves no mark.
TEST 2: Add 2 to 3 drops of iodine to boiled, cooled milk. If it turns deep blue, starch has been added.
Home tests are only a first hint. A laboratory gives the final proof. Do not drink the milk you tested, and buy from a trusted shopkeeper.
More food tips: https://thecookbook.pk
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