Question

3. Which nutrients give us energy? How are they useful?
4. How are vitamins & minerals useful to our body?​

Answer 1

Answer:

3. The three main nutrients used for energy are carbohydrates, protein, and fats, with carbohydrates being the most important source. Your body can also use protein and fats for energy when carbs have been depleted. When you eat, your body breaks down nutrients into smaller components and absorbs them to use as fuel.

4. Vitamins and minerals are considered essential nutrients—because acting in concert, they perform hundreds of roles in the body. They help shore up bones, heal wounds, and bolster your immune system. They also convert food into energy, and repair cellular damage.

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Answer 2

Answer:

1.CARBOHYDRATES GIVE US ENERGY WITHOUT IT OUR BODY CANT GET ENERGY TO WORK HENCE, THEY ARE USEFULL IN PRODUCTION OF ENERGY

Explanation:

2.MINERALS AND VITAMINS ARE GREAT SOURCE FOR BUILDING OF OUR IMMUNE SYSTEM