Question

Energy in food comes from...............
1.Proteins/Corbohydrates/Fats
2.Vitamins
3.Water and Fibre
4.Minerals​

Answer 1

Answer:

Energy from the Sun

The energy content of all food molecules can be traced back to the Sun. It is the process of photosynthesis that locks the Sun's energy into simple carbohydrates like glucose.

Answer 2

Answer:

The correct answer is 1.Proteins/Carbohydrates/Fats.

Explanation:

• Proteins, carbohydrates and fats release energy when metabolized inside the body. They break down into carbon dioxide and water.

• This energy is utilised in the body functions like muscle contraction, walking, sleeping and even production of neurotransmitters.
• Any food which has high calories, have high quantity of carbohydrates, fats or proteins in them.
• Some examples of energy dense food(high calorie containing food) are oatmeal, bread, pasta, cheese etc.
• Fats have almost twice energy density than proteins and carbohydrates.

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