L-Tryptophan

L-Tryptophan, CAS# 73-22-3, L-Tryptophan Powder is an amino acid, a protein building block that can be found in many plant and animal proteins. L-Tryptophan Powder is called an "essential" amino acid because the body can’t make it. It must be acquired from food.

Fooding is a L-Tryptophan Manufacturers, Suppliers and Wholesalers in China. You can inquiry L-Tryptophan price by email us: info@chinafooding.com or leave message on the Fooding web. Fooding ensure you can buy L-Tryptophan with a good price.

Product Description

About L-Tryptophan

L-Tryptophan is one of essential amino acids and the fourth limiting amino acid in animal diets, which means it could not be synthesized by the body, in addition, dietary supply through feed materials is usually insufficient. The deficiency of L-Tryptophan was generally characterized as decreased feed intake and efficiency, and slow growth rate. Considering L-Tryptophan playing a key role in growth performance and feed efficiency, it is recommended to add L-Tryptophan in diet to achieve the optimal amino acid balance and fulfill the digestible tryptophan requirement of animals, especially piglets, sows and poultry etc.

L-Tryptophan 98.5% (Feed Grade) is a fermentation product from natural raw materials as nutritional additives for feedstock. Thanks for the state-of-the art fermentation technology and high level quality control system, we can offer our tryptophan in high purity above 98.5% and consistent quality for animal feed.

References on L-Tryptophan

[1]. Deslouches B, Hasek ML, Craigo JK, Steckbeck JD, Montelaro RC. Comparative functional properties of engineered cationic antimicrobial peptides (eCAPs) consisting exclusively of tryptophan and either lysine or arginine. J Med Microbiol. 2016 Apr 5.

[2]. Lovelace MD, Varney B, Sundaram G, Lennon MJ, Lim CK, Jacobs K, Guillemin GJ, Brew BJ. Recent evidence for an expanded role of the kynurenine pathway of tryptophan metabolism in neurological diseases. Neuropharmacology. 2016 Mar 16. pii: S0028-3908(16)30096-X.

[3]. Sicoli G, Mouesca JM, Zeppieri L, Amara P, Martin L, Barra AL, Fontecilla-Camps JC, Gambarelli S, Nicolet Y. Fine-tuning of a radical-based reaction by radical S-adenosyl tryptophan lyase. Science. 2016 Mar 18;351(6279):1320-3.

[4]. Santos T, Carvalho J, Corvo MC, Cabrita EJ, Queiroz JA, Cruz C. l-tryptophan and dipeptide derivatives for supercoiled plasmid DNA purification. Int J Biol Macromol. 2016 Jun;87:385-96.