Question

describe the tests to detect presence of carbohydrates in our food.​

Answer 1

The main carbohydrates found in our food are in the form of starch and sugars.

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Test for Starch

Take small quantity of the food items to be tested.

Put 2-3 drops of iodine solution on it.

Observe the colour of the food item.

Blue-black colour indicates the presence of starch in the tested food item.