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What is the body's main source of fuel?

What is the body's main source of fuel?

 Our diet consists of many nutrients, which are essential for a healthy and balanced life, and all of these components perform their functions within the human body. Deficiency of any one of these components can lead to any disease.


Carbohydrates are the main source of body fuel.  carbohydrates are obtained from grains, wheat, rice, fruits, and other commodities such as corn and barley. It is important to eat grains. This ingredient has the status of fuel. It should be noted that when a grain enters the body, it is converted into glucose.

The molecule of glucose is called the fuel of every basic cell in our body. The most sensitive organ of the body is the brain which cannot survive for more than 20 minutes without glucose and goes into a coma. That is why diabetics need insulin. The use of carbohydrates is recommended, otherwise, they may suffer from the coma.


The second most important component of the human diet is protein, which means that proteins play an important role not only in the formation of muscles in the body but also in the production of hormones in a liquid state. 

What is the source of protein?

Protein is naturally available to us in the form of plant sources i.e pulses and vegetables and can also be obtained in the form of animal sources i.e meat. It is the best protein, but it should not be consumed in large quantities, otherwise, fat cells can lead to heart disease, diabetes, and other diseases.

Vitamins are also fuels

Vitamins are an essential group for the human diet without which the concept of the balanced diet is incomplete. The four most important vitamins are A, B, C, and D. 

Vitamin A

Vitamin A is obtained from animal fats and oils. Children should be given fish oil or capsules made from it, this vitamin is essential for the formation and repair of all the membranes of the human body, 

 Vitamin A deficiency can lead to night blindness. If children complain of not being able to see at night. Get them examined immediately and give them the medicines and supplements prescribed by the doctor. Nowadays, vitamin A capsules are also being given to children along with the polio vaccine.

Vitamins B and C

If you feed your family fresh vegetables and fruits such as oranges and tomatoes, then they should not be deficient in vitamins. All stress fruits are the most effective source of vitamin C along with various minerals.

Vitamin D

It is also found in animal fats and oils and its natural source is sunlight. Lack of this vitamin makes children's bones soft and crooked. This disease is called rickets. 

Our skin produces vitamin D in sunlight, so sunbathing at specific times in the morning and evening can easily get this vitamin.

Even today, growing children in rural areas are massaged with almond or mustard oil and placed in the sun for a while so that the child does not suffer from vitamin D. In this way, the bones become stronger, and physical strength increases.

so these above are the main source of fuel for the human body.

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