Essential Amino Acids

In total, there are about 22 standard amino acids, eight of which are called essential amino acids or indispensable amino acid: : phenylalanine, valine, threonine, tryptophan, isoleucine, methionine, leucine, and lysine. They are named so because those amino acids are necessary for proper functioning of the body; they cannot be synthesized by the organism. They must be constantly supplied by foods, mainly meat and dairy products.  

In general, amino acids perform the building block from which proteins are produced. Connecting together, they can make more than 50,000 other proteins. These types of acids also make raw materials necessary for the performance of the genetic code or DNA, production of hormones and neurotransmitters, restoration and repair of damaged muscle tissue. In addition, amino acids participate in making enzymes, building connective tissue and cell division. That is, amino acids are essentially important for people who practice bodybuilding. People who suffer from bronchitis, diabetes, cancer, heart disease, depression may also benefit from these acids. 

Essential amino acids can only be obtained through daily food or food supplements. Lack of even 1 can lead to limiting factor in protein synthesis, thus degradation of the body's muscle. Unlike fat and other food compounds, our organism does not store excess amino acids for later use. We need to constantly eat foods that have them or take supplement. To balance your diet in amino acids, you can buy supplements in pharmacies or drugstore or on the internet.  

Many products are good source of amino acids. Meat, eggs, dairy products such as cheese and milk contain amino acids. However, it is very difficult for some to obtain enough amino acids that their body needs in a regular diet; they need supplement. Keep in mind that although essential, high doses can lead to health problems: restlessness, anxiety, rapid heart, and others. If you are not sure the exact dosage your body needs the best thing to do is to talk to your physician or nutritionist. You may also read the indication on the label.