Question

how can you prove the presence of starch in our food ?​

Answer 1

Answer:

We can easily test if a food item contains starch.

1. Take small quantity of the food items to be tested.
2. Put 2-3 drops of iodine solution on it.
3. Observe the colour of the food item.
4. Blue-black colour indicates the presence of starch in the tested food item.