Gradually, research has demonstrated the importance of carbohydrates and fats for energy production for optimal results. Carbohydrates - the primary source of energy for muscle, fat - provide the greatest amount of energy, protein - most related to good outcomes. It does not matter whether you are a very muscular, but the majority of muscle proteins is gained support.
Protein - one of the key nutrients like carbohydrates and fats. All of these nutrients composed of carbon, oxygen and hydrogen. Protein from carbohydrates and fats differ in that they contain no carbon, oxygen and hydrogen molecules are still nitrogen and some minerals sulfanilamidino. The protein is formed from 100 or more amino acids merged. Proteins are formed according to specific genetic codes. Thus, the individual types of amino-specific proteins in the combined use of a particular gene or codes. There are about 10,000 different protein species that you are what you make of such.
Building substance of protein - 20 different kinds of amino acids. Nine of the 20 amino acids are necessary to get food because they can not make the same organism and therefore must be consumed on a daily basis the amount of protein.
Everyone knows that building muscle is a protein substance, restores the damaged muscle fibers after a workout, but without these features, proteins carry out a myriad of others:
Provides immune system antibodies;
It produces hormones and enzymes that are involved in many body reaction;
Helps to digest and absorb food;
Energy source when glycogen reserves have been exhausted;
Maximizes the transport of oxygen to the tissues;
Material necessary for muscle, tendons, internal organs, bones, hair, skin and other tissues.
Protein digestion and absorption
Every day you need to take a protein food, to get an adequate amount of essential amino acids. About 90% of protein that you eat is converted into amino acids. These amino acids the body uses muscle and other tissues of the construction and reconstruction, and performs other functions listed above. The remaining 10% of protein the body away. Unlike carbohydrates and fats that the body can be stored in the form of glycogen and triglyceride, and used later, amino acids can not be stored, so it is very important to consume the required daily amount of protein.
When you eat protein foods, protein molecules begin to break down the amino acid already in the mouth and ends in the small intestine. When divided into amino acids, they may be:
* Converted to glucose;
* Converted to triglycerides and accumulate in the body;
* Put into the circulatory system of plasma proteins or free amino acids and used for energy production.
When you eat a sufficient amount of protein and amino acids to meet the need, the body maintains a balance of protein. However, if you do not receive sufficient quantities of proteins, proteins (mostly muscle) is broken down in order to compensate for the lack of amino acids. If you eat too much protein than they need, the excess amino acids broken down into nitrogen, ammonia, uric acid, creatine and excreted in the urine, while the remaining part of the amino acids accumulated in the body in the form of fat.