Advice 1: What meat is the most protein

Meat is a valuable and necessary human food because it contains animal protein. This substance is an important structural element of the construction of all tissues of the body. Depending on the type of animal or birds, the protein content in their meat is different.
Beef is 20% protein
Instruction
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The belkovosoderzhaschih meat – horse meat and rabbit. 100 grams of these types of meat contains 21 grams of protein. The following are beef, veal, lamb. In 100 g of meat of these animals protein 20 g Next to the beef is a bird. In chicken and Turkey meat protein is also 20 grams per 100 grams of meat. The least protein contains pig. If it's tenderloin, protein 19 g, and in the bold part – only 12 g per 100 g.
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To saturate the body with protein, you should consume 10-15% belkovosoderzhaschih products. Excess protein can cause digestive problems, since it is not absorbed and rot. The products of putrefaction are toxic, being absorbed through the intestines into the blood, they spread through the body and poison the whole body.
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Children under two years of protein to take a day is required for a lot of 4 g per kilogram of body weight. Starting two years before the onset of adolescence, the rate of protein per kilogram of body weight should be reduced to 3 g. Teenagers at the age of 20 need only 2 g of protein per kilogram of their weight. And adults enough per kilogram of body weight one gram of protein per day.
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One hundred grams of meat can be replaced by protein: 175g fat fish; 480 g milk; 115g cottage cheese. If there is lunch meat in the evening – fish, and cheese or who drink milk, can fully meet the daily requirement of protein.
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Meat is better to eat lean, pre-cut with it fat. It shows boiled, steamed or grilled, baked in the oven. Grilled meat is better not to cook.
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Meat contains purine bases. Once in the body, they turn into uric acid. When uric acid builds up too much, disturbed permeability of renal capillaries and the development of the disease – gout and osteoarthritis. Also excessive consumption of meat reduces immune reactivity and leads to low resistance to diseases.
Note
It is not only the quantity but also the quality of meat protein. So, beef is rich in more complete proteins that are easily digested by the body. The same can be said about rabbit meat and chicken.
Useful advice
Nutritionists do not recommend eating a lot of red meat as a protein source suggest to use not only meat but also fish, and dairy.

Advice 2: What protein is best absorbed

Protein is necessary to the human body for growth, renewal and birth of new cells of tissues of all organs, muscles and skin. He is the main "transport" to move the particles of oxygen in the blood, is involved in all metabolic processes and increases the effectiveness of natural protective barriers.
Sources of protein for the human body
Protein is a compound of amino acids, without which there is none of the metabolic processes in the body, whether it is processing vitamins, the assimilation of vital substances, renewal or rejuvenation. There are more than a hundred types essential and nonessential amino acids forming the proteins that enter the body in the form of animal or plant food components. Each of them is synthesized by various tissues, that is, "works" over its specific task. The processing of proteins derived from plants differ from their animal counterparts, because the ratio of their essential and nonessential amino acids is different.

Animal proteins


Protein derived from animal products, is the most meaningful and useful for human body because it participates in the renewal and growth of muscle tissues and cells of the epidermis. But to use it in huge quantities, as it creates a high load on the organs that are responsible for displaying the products of its decay – the kidneys and liver. The main source of protein of this type serve meat and fish, dairy products, eggs, they contains up to 25% protein by weight. And fish is absorbed much faster, has virtually no medical contra-indications and contains the maximum amount of vital vitamins and other useful microelements. The highest protein content among meats is rabbit and poultry meat.

Vegetable proteins


The protein contained in plants, is responsible for the cardio-vascular system, reduces the risk of plaque formation and excretes food processing and breakdown of fat. More protein is contained in fruits, legumes (peas, soybeans, beans, lentils, corn), nuts, grains and potatoes. In addition, they consist of a unique fiber, which normalizes the level of sugar in blood and the gastrointestinal tract. The speed and quality of assimilation it far exceeds animal. But one type of protein will not bring the desired value and impact, that is, they must be combined.

The imbalance of protein in the body


Excess protein, as the lack of it, affect the quality of the human body. The lack of this important element leads to decreased functionality of the liver, endocrine, lymphatic and nervous system, pancreas and intestines. Excess protein compounds disrupt the metabolism and blood circulation, and reduce working capacity and immunity, in addition, excess protein leaches calcium from bone tissue, can interfere with the absorption of many vitamins and has a bad effect on the muscles of the heart.

Advice 3: What fish is the most protein

The use of fish for human body is obvious - low in calories and good digestion, it is a source of high quality protein with a set of essential amino acids.
Fish is a complete protein source
Instruction
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Fish – an indispensable source of complete protein, which biological value it is close to the protein of meat products, but it has a higher degree of digestibility. Protein (protein) contains essential amino acids, some of which the body is unable to synthesize, and the only source of these amino acids, the protein in the diet.
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Athletes and people sitting on protein diet, need foods with lots of protein at a low calorie product, it is necessary to give preference to tuna. So, in 100 g of this valuable fish contains an average of about 20-25 grams of complete protein, that is 50% of the daily value. Some species of this fish – yellowfin tuna, white tuna "albacore" and deep golubiy tuna contain almost 30 grams of protein. In second place after the tuna's protein content is halibut, anchovies, eel and tilapia – about 26-28 g. a Little behind them, the side 19 d and the mullet is 18.5 g Protein of mullet contains the essential amino acid methionine, which is not even in the protein of meat products.
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Slightly behind the sides on the amount of protein mackerel (mackerel) – this fish, which in ancient times was called the "elixir of youth", contains about 18 grams of protein. On the same level is the amount of protein in the pike. Almost on a par with marine fish in protein content and are a noble freshwater sturgeon family: sturgeon, starred sturgeon, starlet and barbel sturgeon, Beluga. The protein content in 100 g of this fish reaches up to 16.5 g, but we must remember that the important source of protein can be not only meat but also eggs and milt. Moreover, the amount of protein in eggs is superior to protein in fish meat, and in Molokai – is equal to this value. Salmon and caviar – not less valuable source of protein. So, rainbow trout, chum salmon, pink salmon, salmon, whitefish, Chinook salmon, whitefish, grayling, taimen, sockeye salmon can contain from 16 to 20 grams of protein. The greatest number of different protein salmon – about 20 Gold a piece of salmon provides the human body with half the daily requirement of protein.
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Meat of turbot contains 15.7 g of digestible protein with a well-balanced set of essential amino acids. Almost at the same level contains protein in cod, swordfish and fish of the family Cyprinidae: carp, carp, saber fish, tench, crucian carp, IDE. Hake, Pollock, nototenia, herring, cod, river and sea perch complete list of fish with high protein content.
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