| Items |
Limits |
Test results |
| Appearance |
White to light yellow crystals or crystalline particle |
Conforms |
| |
≥98.0% |
99.6% |
| pH |
5.0～7.0 |
5.6 |
| Loss on drying |
≤0.50% |
0.10% |
| Residue on ignition |
≤0.50% |
0.30% |
| Conclusion |
Passed test according to the Standard of GB/T25735-2010. |
Application
For human:
(1) Nutritional supplement, antioxidants.
L-Tryptophan is human body important neurotransmitter - 5 - hydroxy tryptamine precursor, it is human body of one of the essential amino acids.
(2)
L-Tryptophan is used for pregnant women nutrition supplements and preschool special milk powder;
(3)
L-Tryptophan can be used for nicotinic acid deficiency (pellagra) treatment medicine;
(4) As a sedative, regulate the spirit rhythm, improve sleep.
For animals:
(1)
L-Tryptophan can promote animal feed, weaken the stress reaction, improve animals sleep, still can increase fetal and cubs of antibodies, improve the dairy cattle lactation.
(2) Reduce the ration of high-quality protein dosage, save feed costs, reduce ration protein feed consumption, save formula space and so on.
-
Address:
No 999,Jiangyue Rd, Minhang Dist ,201114,Shanghai ,China
-
E-mail
[email protected]
Skype: richestgroup
-
Tel
+86 13472638548
WhatsApp: +86 13472638548
get price
Sales Hotline