Proteins are what foods? The vegetable protein in which foods are contained? Animal proteins in which foods?

Under the term "protein" should be meant active substances that include in their composition, interchangeable and essential amino acids. They are able to provide the human body with the necessary energy reserve. Proteins support the balance of many metabolic processes. After all, they are the most important component of living cells. And you need to find out which proteins are what foods?

Beneficial features

Protein is considered one of the most important elements for the development of bones, muscles, ligaments and tissues. This substance helps the body to fight various diseases and infections, improving the state of immunity. Therefore, a person needs to eat protein. In which products is the specified substance, will be discussed below.

Protein is simply necessary for the flow of processes such as metabolism, digestion and circulation. A person needs to constantly use this component, so that his body can produce hormones, enzymes and other useful substances. Insufficient use of this biological "building material" can provoke a decrease in muscle volume, cause weakness, dizziness, heart dysfunction, etc. It is possible to prevent this, only clearly understanding: proteins are what foods?

The optimal dose of daily use

During the day, the human body needs from 0.8 to 2.0 grams of protein per kilogram of body weight. Athletes should also increase the agreed dose a little, bringing the amount of protein consumed to 2-2.5 grams of protein per kilogram of weight. According to experts, the average intake of the above substance at one time should be 20-30 grams.

Before you plan your diet, you need to determine: proteins are what foods? Surprisingly, the above-mentioned component can be found in virtually any food.

All food contains proteins, fats, carbohydrates. What products do not take for analysis, the content of the above-mentioned components varies only in percentage. Such indicators cause that people give preference to this or that food.

So, the protein can be found in almost any product. However, in conventional foods, along with proteins, fats with carbohydrates can also be contained. This fact plays into the hands of athletes who need a lot of calories, but it is undesirable for those people who are trying to lose weight. For the qualitative construction of the body requires a considerable amount of protein.

Types of protein compounds

In nature, the protein is found in two types of foods - in plant and animal. Protein is classified according to origin. Taking only vegetable protein (which products contain this component, we will consider below), should take into account the need for a sufficiently large amount of food, enriched with the above substance. This information will be useful for vegetarians. It is necessary for 10% more than for a diet containing animal proteins.

In which products is a large amount of the desired substance? Consider this.

Animal proteins

Which products contain the above substance? This food is meat and milk. Such products have an optimal amount of protein in their composition. In them there is a whole spectrum of amino acids of the irreplaceable type. This should include the following:

• A bird;
• Eggs;
• cheese;
• milk;
• Serum;
• seafood.

Vegetable protein

In what products is this protein? These include beans, fruits, and vegetables. The above components of the diet are an excellent source of protein fibers for the body. However, it should be noted here that such products do not fully possess the value that food of animal origin is endowed with.

Nutritional ingredients present in the representatives of the plant world, can have a positive effect on the condition of the hair and skin of a person. Fruits can be eaten raw, used as additives for salad, etc. In addition to the optimal set of amino acids, they contain fiber and fats.

Let us dwell on the list of components of the diet, which contain protein. Which products contain the largest amount of the specified component? The list below will answer this question.

Fish and meat products

Begins our list of animal protein. In which products - its largest content?

• Sea fish, river:

- salmon: has an increased concentration of protein - 30 grams per 100 units; Has a positive effect on the cardiovascular system, as well as immunity;

- tuna: in 100 grams of the sounded fish there is 24.4 grams of protein;

Carp: 20 grams of protein;

- herring: 15 grams;

- Pike: 18 grams;

- Perch: 19 grams;

- Heck: 16 grams.

• Rabbit is considered to be the most dietary meat. It contains a small amount of fat. In a 200-gram portion of this meat is 24 grams of pure protein. In addition, rabbit is rich in nicotinic acid (about 25% of the daily intake rate).
• Beef lenten - most of the protein is contained in the rump and sirloin. In 200 grams of this meat, there are about 25 grams of protein. Cow meat is also rich in linoleic acid and zinc.
• Egg white and whole eggs. The specified products are characterized by a complete set of amino acids of an indispensable type. Thus, in chicken eggs, there are 11.6 grams of protein. And in quail - 11.8 grams. The protein contained in the eggs has a small percentage of fat, is well absorbed. Also this product can boast of the presence of a large number of vitamins and minerals. In addition, egg yolk has a large share of zeaxanthin, lutein and carotenoids.
• Turkey and chicken breasts. A 100-gram serving of this meat contains about 20 grams of protein. The exception is the wings and legs. Turkey and chicken are also diet products.

Cereals

Protein compounds present in plants can not be classified as full-value substances. Proceeding from this, it should be noted that the best effect on the body can be combined with legumes and cereals. Such a method will make it possible to obtain the most complete spectrum of amino acids.

• Groats - consists of whole grains. They are treated with steam, dried. And grind to the consistency of cereals. There are several varieties of a similar product, rich in protein:

- buckwheat groats - 12.6 grams of protein;

- Millet - 11.5 grams;

- rice - 7 grams;

- pearl barley - 9 grams;

- barley groats - 9.5 grams.

• Oat flakes and bran - can have a beneficial effect on the blood, reducing the level of cholesterol in it. Products made from such ingredients are rich in magnesium and proteins (in 100 g there is 11 grams of pure protein).

Legumes

It is not surprising that many representatives of the Far Eastern peoples prefer soy and beans. After all, in such cultures there is a considerable amount of protein. Thus in soy practically there are no fats of monosaturated type and cholesterol.

• Beans - as a rule, such foods contain vitamins PP, A, C, B6 and B1, some minerals - phosphorus and iron. In half a cup (100 g) of the finished product, there are 100-150 calories, and the same protein - about 10 grams.
• Lentils - 24 grams.
• Chickpeas - 19 grams.
• Soy - 11 grams.

Dairy

If we talk about food containing animal protein (in which products it is available, it is presented below), it is impossible not to touch this category:

• Dairy products. By digestibility in the first place here are fat-free varieties. We list them:

- curdled milk - 3 grams;

- matzoni - 2.9 grams;

- milk - 2.8 grams;

- fermented baked milk - 3 grams;

- cheeses - from 11 to 25 grams.

Seeds and nuts

• Kinoa - a grass of South American origin, in structure remotely resembles the seeds of sesame tree. In this product is available in considerable quantities: magnesium, iron, copper and manganese. The protein component is at the level of 16 grams.
• Walnut - 60 grams.
• Chia seeds - 20.
• Sunflower seeds - 24.

Fruits and vegetables

Such components of the diet are able to boast the optimal ratio of vitamins C and A. There are selenium in them. Caloric content and fat content in these products is very low. So, here are the main products that have a high protein content:

• broccoli;
• Red pepper;
• bulb onions;
• asparagus;
• Tomatoes;
• Strawberry;
• Leaf cabbage, etc.

Proteins and carbohydrates

To date, there are many diets. They are usually based on the right combination of proteins, fats and carbohydrates. Take at least the Atkins diet. This is a fairly well-known carbohydrate diet. Carefully studying the recommendations, each reader asks a logical question: "What are these foods?" Proteins and carbohydrates where present? " Below we will consider the main products in terms of the content of these substances:

1. Meat. In this product there are no carbohydrates at all, however, the complex process of its processing by seasonings, salt and sugar can somewhat change its composition in finished form. That is why sausage, ham and other semi-finished products can not be attributed to food rich in specified substances. A sufficiently high concentration of proteins is observed in veal, turkey, beef, pork, lamb, fish, etc.
2. Monosaccharides are present in milk and all its derivatives. Cream together with cheeses (fat) are characterized by a small content of carbohydrates.

Low-protein foods

Food with a low protein content can not have such a beneficial effect on the body as a full-fledged ingredient. However, to exclude them from the diet is not fully recommended.

So, in what products is a little protein:

• Marmalade - 0 grams;
• Sugar - 0.3 grams;
• Apples - 0.4 grams;
• Raspberry - 0,8 gram;
• Raw russets - 1.7 grams;
• Prunes - 2.3 grams.

You can continue the list for a very long time. Here we have identified the poorest in protein content.

Conclusion

Answering the question "proteins are what foods", we hope that you fully understand how important it is for the body to receive a balanced diet. Therefore, it must be remembered that, no matter how useful proteins are, in fats and carbohydrates, a person also needs.