Question

1. Name the components of food which are considered as energy
2. Name the factors on which the energy requirement of a person
3. What is the importance of water in our body?
4. Which of the following give more nutrients and why?
Vat Chapattis of wheat flour or burger
(b) Noodles or dalia
(c) Fruit juices or aerated soft-drinks
5. What is the role of minerals in our body?
6. Complete the given flow chart :​

Answer 1

Explanation:

1. The main components of foods are carbohydrates, protein, fats, vitamins and minerals. These are called nutrients. Carbohydrates: Carbohydrates are also called energy giving food. It is the main sources of energy.

2.Human beings need energy for the following:

●Basal metabolism. ...

●Metabolic response to food. ...

●Physical activity. ...

●Growth. ...

●Pregnancy. ...

●Lactation.

3. Your body uses water in all its cells, organs, and tissues to help regulate its temperature and maintain other bodily functions. Because your body loses water through breathing, sweating, and digestion, it's important to rehydrate by drinking fluids and eating foods that contain water.

4. Dalia is made up of multiple types of grains. Thus Dalia can provide all the nutrients present in all grains so it is more nutritious. Chapathi can provide calories and little of vitamins but nit much nutritious than dalia. Noodles are junk foods they are not good for health.

5. Minerals are important for your body to stay healthy. Your body uses minerals for many different jobs, including keeping your bones, muscles, heart, and brain working properly. Minerals are also important for making enzymes and hormones. There are two kinds of minerals: macrominerals and trace minerals.

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Answer 2

Answer

Answer:1. carbohydrates and fats

2. for various life processes like respiration,response to stimuli,excretion,growth etc.

3.it helps to circulate body temperature,helps are body to pass out the waste in the form of urination and sweat and helps to absorb nutrients from food

4. Dalia and chapati as they are the source of vitamins and carbohydrates respectively which are very good for health.

5.they help wounds to heal fast, fight against diseases etc.

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