| Customization: | Available |
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| Powder: | Yes |
| Customized: | Non-Customized |
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DL-tryptophan is a dietary nutrient fortifier, which can significantly increase the extractive antibodies of animal fetuses and promote lactation of cows and sows. When animals are deficient in tryptophan, growth is stunted, weight loss and fat accumulation is reduced.
Nutritional supplements. An antioxidant that can be added to foods with low tryptophan content such as gelatin and corn.
L-Tryptophan α- Aminoindolylpropionic acid, molecular formula: C11H12N2O2, white to yellowish white crystal or crystalline powder. It is odorless or slightly odorous, and it will be colored when exposed to light for a long time. It is stable to heat with acid in dark place. It is easy to decompose when coexisting with other amino acids, sugars and aldehydes. Used as food fortifier and antioxidant. It is also used in medicine. It is synthesized from indolealdehyde. It can also be prepared by trypsin decomposition and synthesis.
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Foreign name L-Tryptophan Chemical formula C11H12N2O2 Molecular weight 204.23 CAS registration No. 73-22-3 EINECS Login No. 200-795-6 Melting point 289 ºC Water solubility 1.1 g/100ml Appearance: white crystal or crystalline powder, slightly smelly, slightly bitter |
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