Question

1. Describe the role of proteins in our body.
2. Why is glucose called a source of instant energy?
3. Why is intake of more fat than carbohydrates in diet not advisable ?
4. Why is the presence of roughage in food essential ?
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Answer 1

Explanation:

1st answer

Your body uses protein to build and repair tissues. You also use protein to make enzymes, hormones, and other body chemicals. Protein is an important building block of bones, muscles, cartilage, skin, and blood.

2nd answer..

Glucose is called a source of instant energy as it breaks down easily to provide energy. Glucose is a form of simple sugar that does not require to undergo the process of digestion. It absorbed directly in the blood.

3rd answer..

As carbohydrate stores are used up, the body begins to rely on other sources of fuel such as fat. This can lead to the development of ketones in the body, which can make the body acidic. This can lead to metabolic changes, which may be dangerous for some people, such as those with diabetes

4th answer..

Roughage is the portion of plant foods, such as whole grains, nuts, seeds, legumes, fruits, and vegetables, that your body can't digest. However, it's an important food source for the beneficial bacteria in your gut. It may also aid weight management and decrease certain risk factors for heart disease.

Thanks...

Answer 2

Answer:

1. protein help us to repair the damage tissues to make the bones strong etc

2. glucose is called the instant source of energy because glucose is the source of carbohydrate and carbohydrate were also called energy giving food they provide us energy.

3. the intake of more fat than carbohydrates in diet is not advisable because fat give more energy than carbohydrate which is not good for our body or health.

4. the presence of roughage in food is essential because it help in retaining water in the body it add bulk to the food and gives a sense of filing after the meal