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2020 China New Design Tryptophan Feed Additives - L-Tryptophan CAS NO 73-22-3 For Feed Grade – Honray


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2020 China New Design Tryptophan Feed Additives - L-Tryptophan CAS NO 73-22-3 For Feed Grade – Honray Detail:

Usage:
L-Tryptophan (Abbreviated Try) is one of human and animal essential amino acids. But it can’t be synthesized by the body.
Like other amino acids, L-Tryptophan is one of the building blocks of protein. But unlike some amino acids, L-Tryptophan is considered essential because the body can’t manufacture its own. L-Tryptophan plays many roles in animals and humans alike. But perhaps most importantly, it is an essential precursor to a number of neurotransmitters in the brain. As such, L-Tryptophan is the only substance normally found in the diet that can be converted into serotonin. Since serotonin is converted in the brain into melatonin, L-Tryptophan clearly plays a role in balancing mood and sleep patterns.

Used as nutritional supplement and antioxidant.
1. Used in the animal feed to improve animal feed intake, weaken stress reaction, improve animal sleeping.
2. Used in the animal feed to increase the antibody of fetus and young animals.
3. Used in the animal feed to improve milk secretion of dairy cattle.
4. Used in the animal feed to reduce the amount of high protein ration and save feed cost.

As a nutritional supplement, L-tryptophan is to make up amino acid infusions and comprehensive amino acid preparations together with other essential amino acids.

L-tryptophan is made by microbial fermentation which the glucose, yeast extract, ammonium sulfate are used as raw materials and get refined by membrane filtration, ion exchange, crystallization and drying process.

Specifications

Item

Specifications

Assay ≥98.5% 9.0% ~ 12.0%
Specific Rotation -30.0° ~ -33.0°
Loss on drying ≤0.5% ≤10%
Residue on ignition ≤0.5%
Heavy metal(as Pb) ≤20 mg/kg ≤10 mg/kg
Arsenic(as As) ≤2 mg/kg ≤2 mg/kg
Coliform group ≤5000 mpn
Salmonellas Absent

GSDFHGF HKGJ


Product detail pictures:

2020 China New Design Tryptophan Feed Additives - L-Tryptophan CAS NO 73-22-3 For Feed Grade – Honray detail pictures

2020 China New Design Tryptophan Feed Additives - L-Tryptophan CAS NO 73-22-3 For Feed Grade – Honray detail pictures

2020 China New Design Tryptophan Feed Additives - L-Tryptophan CAS NO 73-22-3 For Feed Grade – Honray detail pictures

2020 China New Design Tryptophan Feed Additives - L-Tryptophan CAS NO 73-22-3 For Feed Grade – Honray detail pictures


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"Quality initial, Honesty as base, Sincere support and mutual profit" is our idea, so as to build repeatedly and pursue the excellence for 2020 China New Design Tryptophan Feed Additives - L-Tryptophan CAS NO 73-22-3 For Feed Grade – Honray , The product will supply to all over the world, such as: Seychelles, Nigeria, Canada, If you give us a list of merchandise you are interested in, along with makes and models, we can send you quotations. Remember to email us directly. Our goal is to establish long-term and mutually profitable business relationships with domestic and overseas clients. We look forward to receiving your reply soon.
  • The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Andy from America - 2018.02.08 16:45
    The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Michaelia from Estonia - 2018.07.26 16:51