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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

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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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Being supported by an highly developed and skilled IT group, we could offer you technical support on pre-sales & after-sales support 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: Latvia, Greenland, South Korea, Our company warmly invites domestic and overseas customers to come and negotiate business with us. Let us join hands to create a brilliant tomorrow! We are looking forward to cooperating with you sincerely to achieve a win-win situation. We promise to try our best to provide you with high quality and efficient services.
  • The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Emily from Costa rica - 2018.12.10 19:03
    High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Miguel from Nairobi - 2017.10.23 10:29