What are amino acids? These are special organic compounds. An amino acid molecule consists of both amines and carboxyls. They are crystalline substances, they dissolve well in water. Amino acids are a kind of microscopic bricks from which proteins are built. In addition, they play the role of a transmitter of nerve impulses and contribute to the proper fulfillment of their functions by vitamins and minerals. Some of them take part in the process of direct supply of muscle tissue with energy.
So, amino acids are compounds that are simply necessary for most living organisms, including the human one. In addition to being the building material from which proteins are made, they perform a number of other important functions. Free amino acids are part of muscle tissue. Most of these substances are synthesized in the liver. However, some of the amino acids are not produced in the body, and therefore a person should receive them at the time of eating. What kind of food is rich in these elements? Eat cereals, vegetables, fruits, and bread regularly. Particular attention should be paid to products such as potatoes, rice, buckwheat, beans, peas and rye. Do not forget about animal proteins, because they contain all the amino acids necessary for the life of the body.
Flour products should be combined with meat or fish. It is important to prepare dishes that contain both cereals and milk. Proteins of animal origin are generally more valuable than plant proteins.
Those amino acids that are not produced in the body are indispensable. In total, there are eight such substances. If at least one of the essential amino acids is absent in the body, then protein synthesis stops. And this already leads to serious disorders - digestive upset, chronic depression. In a child, growth in this case may slow down or even stop. Even if you eat regularly, this is not a guarantee that all essential amino acids will be produced in your body. What can lead to a halt in their production? There can be a variety of reasons for this: injuries, infections, problems with absorption in the gastrointestinal tract, an imbalance of certain nutrients, severe stress, and others. Essential amino acids - this is what is vital for the functioning of the body. They not only participate in the process of protein formation, but also regulate body weight. For children, not eight, but ten elements are indispensable.
The most deficient are the following substances: lysine, tryptophan, methionine. The second of these is found in eggs, cheese, meat, fish and cottage cheese. Lysine is found mainly in milk. In smaller quantities, it is found in meat, legumes, cheese, cottage cheese and egg yolks. The main supplier of methionine is dairy products.
Amino acids in our time can be taken not only with food, but also in the form of special biological additives. How to choose such products? Give preference to those supplements that contain L-crystalline amino acids. They are the most active participants in metabolic processes.