Amino acid

Amino acids serves to increase alertness, reduce errors, and accelerate agility of mind.

There are 20 amino acids which are divided into two groups, non-enensial amino acids and essential amino acids. 12 types of amino acids of non-enensial in production by the body. While the eight remaining, in the form of essential amino acids must be obtained through food.

Amino Acids antra function as:

1. Constituent proteins, including enzymes.
2. basic framework of a number of important compounds in the metabolism (especially vitamins, hormones, and nucleic acids)
3. metal binding is important that the need in the enzymatic reaction (cofactor).

Amino acids in getting from the sources of protein. Proteins are organic compounds consisting of one or more amino acids. Proteins in getting through the daily diet in the dust in the digestive tract in the form of amino acids.

Every living cell contains protein. Proteins are organic compounds essential for living organisms and the highest concentration in the muscle tissue of animals. Protein is an essential ingredient that support life. Skin, bone, muscle, blood, hormones, enzymes and internal organs are all composed of protein.

Non-essential amino acid produced by the body include:

1. Tyrosine; the first time found in cheese. In humans, these amino acids are not esencial, but pembentukanya use of raw materials by the enzyme phenylalanine phehidroksilase. According to research conducted by the research institute of Environmental Health United States 1988, tyrosine also serves as our stimulant and sedative drug that eektif to improve mental and physical performance under pressure, without side effects. Tyrosine is contained in chicken liver, cheese, avocados, bananas, yeast, fish and meat.
2. Cysteine; though not an essential amino acid cysteine ​​is almost the same content of atoms with methionine. Cysteine ​​is also found in food such as chili, garlic, onions, broccoli, oats, and wheat bulis core.
3. Serine; first time in the isolation of protein fibers silk in 1865.
4. Proline; most important functions in the know as a component of proteins.
5. Glycine; the umu, the protein itself does not contain many glycine (except glycine in the collagen-containing two-thirds of its content). The human body produces insufficient amounts of glycine.
6. Glutamic acid; because glutamate ions that may stimulate some type of nerve that exist in the human tongue, glutamate utilized in the flavor industry. In everyday life in the form of salts found in the derivative of the call as monosodium glutamate or MSG.
7. Aspartic acid; often called aspartate. Its function in the know as our power of neurotransmitters in the brain and spinal muscles. Aspartate is also possible to play a role in resistance to fatigue.
8. Ariginin; even in non-essential for humans and other mammals, but ariginin can say as a semi essential amino acid because the production is very dependent on the level of development and health conditions. In children, ariginin very important. The main source of food ariginin found in livestock products like meat, milk, eggs, and various processed products. Meanwhile, from plant products, ariginin are found in chocolate and peanut seeds.
9. Alanine; found in other forms of food such as meat, fish, milk, eggs, and nuts.
10. Histidine; for humans, histidine is an amino acid essential for children.
11. Glutamine: an amino acid which is also known as acid glumatik. These amino acids serve as fuel of the brain that controls excess ammonia formed in the body due to biochemical processes. Naturally, glutamine is found in wheat and soybeans.
12. Asparagine; needed by the nervous system to maintain equilibrium and in need also in the transformation of amino acids. Asparagine is found also in the meat (all kinds of sources), eggs and milk (and products turunanya).

Amino acids are not essential in the production by the body, are as follows:

1. Tryptophan; is an essential amino acid, is obtained from several sources in karbonhidrat. Tryptophan found in eggs, meat, skim milk, banana, milk, and cheese.
2. Threonine: found in foodstuffs such as milk, meat, fish, and Sesame bici.
3. Methionine: is esencial. Therefore, it should be taken from food. The main sources of methionine hádala fruits, meat (chicken, beef, fish, milk (whole milk, several kinds of cheese), saturan (spinach, garlic, corn), as well as legumes (peas, pistacio, cashew nuts, red beans , tofu).
4. Lysine; contained in soy protein, bici legumes, and fish. Average lysine requirement per day is 1 to 1.5 g.
5. Leucine; widely available in foods that are high in protein, like meat, milk, brown rice and soybeans. In soy milk products are also a lot of the meet leucine content.
6. Isoleucine;
7. Phenylalanine; an essential amino asm into raw material for the formation of catecholamines. Catecholamines is known as a vigilance enhancer important for the transmission of nerve impulses. Fenilalamin found in chicken meat, sapai, fish, eggs, and soy.
8. Valine; found in livestock products like meat, telar, milk and cheese. In addition, this essential amino acid found in bici grains that contain oil such as peanut, sesame, and Gentil).

WHO (World Health Organization) reveals that the proteins of animal origin such as milk, meat, eggs, cheese, and poultry-containing amino acids in adequate levels. While the protein is in the womb of vegetables have a limited degree.

Fish as one of the food that is in need have the digestibility of protein is high at around 90%.

"The protein contained in fish was already able to meet two-thirds of human needs."

Protein content in fish is relatively quite large, about 15-25% per 100 grams. In addition, the protein content of fish consisting of various amino acids that is almost entirely in need by humans.

Everyday ordinary individuals consume different types of proteins. Proteins in getting through the food sometimes go along with carbohydrates and other nutrients. Banyaka nutrition experts recommend that if you want peak mental condition, so it's good to consume a third of the protein first before eating the other.