write down the procedure to testing the presence of starch in food items
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Answered by
18
Answer:
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.
Answered by
7
Answer:
Test for Starch
There are many types of carbohydrates. The main carbohydrates found in our food are in the form of starch and sugars. 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
Explanation:
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