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Arginine is the amino acid with the formula (H 2 N) (HN)CN (H) (CH 2) 3 CH (NH 2)CO 2 H. The molecule features a guanidino group appended to a standard amino acid framework. At physiological pH, the carboxylic acid is deprotonated (−CO 2−) and both the amino and guanidino groups are protonated, resulting in a cation.
L-arginine is considered a semi-essential or conditionally essential amino acid. This article reviews all you need to know about L-arginine, including its benefits, side effects, and dosage.
L-arginine is an amino acid that helps the body build protein. Your body usually makes all the L-arginine it needs. L-arginine is also found in most protein-rich foods, including fish, red meat, poultry, soy, whole grains, beans and dairy products. As a supplement, L-arginine can be used orally and topically.
L-arginine is available in two forms: fluid injected inside of your vein through an IV (intravenously) or taken by mouth (capsules or tablets). The brand name for IV-form l-arginine is R-Gene 10 ®. There are several types of l-arginine supplements available over the counter.
L- arginine is an amino acid naturally found in red meat, poultry, fish, and dairy. It is necessary for making proteins and is commonly used for circulation. L-arginine is converted in the...
L-arginine is an L-alpha-amino acid that is the L-isomer of arginine. It has a role as a nutraceutical, a biomarker, a micronutrient, an Escherichia coli metabolite and a mouse metabolite. It is a glutamine family amino acid, a proteinogenic amino acid, an arginine and a L-alpha-amino acid.
l-Arginine ethyl ester or ethyl arginate is an alternative supplement form of the conditionally-essential amino acid arginine bound to an ethyl ester. Esters are organic compounds formed by esterification – the reaction of carboxylic acid and alcohols .
L -Glutamine and L -arginine are classified as semi-essential or conditionally essential amino acids, which means that the human body can synthesize them under some health conditions but not others. Both are abundant in many foods.
This page was last edited on 20 December 2005, at 04:49 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike License 4.0; additional terms may ...
Nitroarginine, or N ω-nitro-l-arginine, also known as L-NOARG, is a nitro derivative of the amino acid arginine. [1] It is an inhibitor of nitric oxide synthase and hence a vasoconstrictor. As such, it finds widespread use as a biochemical tool in the study of nitric oxide and its biological effects. [2]