What foods contain proteins? The answer is obvious

It's not a secret for anyone that protein plays one of the main roles in human nutrition. All the chemical processes taking place in the body take place with the participation of this most important component. Unfortunately, a person can not independently produce protein. Meanwhile, it includes amino acids, without which the vital activity of the organism is impossible.

At the same time, it must be emphasized that every individual has an individual need for this component. It depends on the degree of physical activity, age, sex of a person. Everyone knows how important protein is for athletes. This is the main building material of the cell. Protein must necessarily be present in the daily diet of children. However, not all adhere to a healthy diet, while not having the slightest idea of what products contain proteins.

To the same extent proteins of both vegetable and animal origin are important to humans. Their ratio depends on the age criterion, as well as on the specific living conditions in which a person is.

All young fathers and mothers should definitely know what foods contain proteins of animal origin, since they form the basis of nutrition for infants. The adult diet should include at least 30 percent of the above building material of the cell (animal origin). For women who are in a state of pregnancy, and also in the stage of breastfeeding, this indicator should be about 70 percent.

So, what foods contain proteins? Of course, this is meat. This food has long been considered a storehouse of high molecular weight organic substances. A very important clarification is needed here. Meat products - the sources of protein is an animal, and not plant origin. In this case, it is necessary to take into account that for healthy nutrition only lean meats are recommended: young lamb, veal, beef, as well as chicken and turkey.

What foods contain proteins yet? Of course, this is fish, seafood, as well as cheeses, cottage cheese, kefir and low-fat milk. A typical fat-free protein is egg. Much less of this substance is found in red meat, including ham, smoked products, sausages, and also in sugar.

If we talk about a protein of vegetable origin, the largest number is contained in buckwheat, rice and oatmeal. The above products are recommended for weight loss. Also in abundance, the basic building material of the cell is in beans and peas. How much protein is in the products that are called legumes? In lentils, for example, the content of vegetable protein is about 35 percent, in beans - more than 20 percent.

In addition, vegetable protein is abundant in rye bread. A huge amount of the above component is found in nuts and sunflower seeds. However, these products also have a lot of fats, so they are less preferable from the point of view of dietology.

Summarizing, one can fully sum up that a healthy diet should be balanced, that is, it must contain products of both vegetable and animal origin. Only in this case the body will not experience protein deficiency.