Tryptophan

tryptophan is an essential aminic group acid. There are 20 reciprocal amino acids, eight of them are essential, while the other cardinal are non-essential. The difference between essential and non-essential amino acids is that non-essential amino acids are naturally produced by the body, where as the essentials are not. These must(prenominal) be obtained from the diet.

        In food, tryptophan is the least abundant amino acid. However, the richest dietary sources of tryptophan include bananas, dried dates, milk, cottage cheese, meat, fish, turkey, and peanuts. integrity particularly popular source of tryptophan is turkey. Since increased levels of tryptophan stimulate the production of serotonin, which increases sleepiness, people tend to be banal after eating large sum ups of it.

         There is no decreed recommended dietary allowance for tryptophan. The estimated adult daily requirement is little than 1.5 milligrams per pound of body weight. Infants require 7 times that amount; children need less than 2 milligrams per pound.

Amino acids bond with from each one other through condensation reactions. (ETC) Amino acids exist in two isomers. They have either left or dextrorotary forms, and are named L and D, respectively. Organisms can only synthesize the L form. The D form tends to have no function in most cases.

Each amino acid contains an identical backbone, which is make up of a carbon chain, as well as amine and carboxyl functional groups. Amino acids differ in their unique side chains. They can be made up of anything from a single hydrogen atom, to a complex 10-carbon molecule.

        Tryptophan is unique in that its side chain is also the total of the serotonin molecule. Serotonin is a neurotransmitter. This means that it regulates the transmission of essence impulses in the brain. In the brain, tryptophan is reborn to 5-hydroxytryptophan (5-HTP). This is then converted to serotonin. The serotonin...

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