The human body needs many nutrients to be able to live normal and healthy, and may at times produce these elements internally or need to acquire the foods and foods that the person to eat on a daily basis, and comes at the top of the list of these elements, which are the basis of the growth of the body and tissue and muscles Organisms, and because of their importance we will talk about them in detail in this article.
Proteins
Is a group of enzymes and amino acids that are present in all cells of the human body, and is one of the most important nutrients in terms of biological value, which is the basis for building tissue and growth of the body and muscles and regeneration of cells, and is the most important part in burning fat and calories, and can be obtained from Many sources, primarily meat, dairy products, and dairy, are working to form a group of amino acids that contribute mainly to the formation of hormones.
Types of proteins
Proteins are divided according to their importance to the following:
- Animal proteins: obtained from red meat, the village and others, and is responsible for providing the body with amino acids.
- Plant proteins are less important than the first type of amino acids needed for the body, and can be obtained through eating plant foods, especially grains, including wheat, corn, rice, beans and others.
- Simple proteins are easily degraded in water and are fairly rich in amino acids, mainly in eggs and corn oil.
- The proteins that degrade by heat are divided into amino acid molecules.
Benefits of proteins
- Works on the formation of enzymes and hormones secreted from the glands, especially the thyroid gland, insulin.
- It produces red blood cells that are the basis for oxygen supply.
- Works to build new muscles and restore damaged muscles.
- Regulates the digestive system and facilitates digestion.
- Is a source of energy and calories, as one gram of protein produces about four calories.
The body needs proteins
It should be noted that proteins have great benefits to the human body, but like all nutrients should be obtained at moderate rates and according to the need of the human body, and any increase in the risk of health, and is advised to be cautious when eating large amounts of meat or sources of proteins In general, it is very rich in fat, where the natural person needs a quantity of not more than one gram per kilogram of his body, but in the case of people who exert physical effort and great muscle, such as athletes, for example, they need to double the amount of others.