1.

What are the components of food ????​

Answer»
  • CARBOHYDRATES are present in the form of starch and sugars in our food. The presence of carbs in our food can be TESTED using a dilute IODINE solution, an indication of the presence of starch is shown by black-blue colouration.
  • colouration.Presence of PROTEIN in food is tested using a solution of copper SULPHATE and caustic soda. If the solution turns violet, proteins are present.
  • Presence of fat in food is indicated when food wrapped in paper turns oily after releasing its moisture content.


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