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[Product Introduction]
[Physical and Chemical Properties]
Synonyms--- L-Theanine, Natural Theanine, Green Tea Natural Theanine, Theanine (L-Theanine)
Chemical Name: 2-Amino-4-(ethylcarbamoyl) butyric acid, or N-ethyl-L-glutamine, or gamma-glutamylethylamide, or 5-N-ethyl-glutamine
Extraction Method: Solvent Extraction(Water&Ethanol& Ethylacetate)
Grade: Food/Cosmetic
Molecular Formula: C7H14N2O3
Molecular Structure:
| Test Items | Specification |
| Appearance | White or off white powder |
| Theanine(Calculated on the dried basis) | ≥98.0% |
| Caffeine | ≤0.5% |
| Moisture | ≤1.0% |
| Particle size | ≥95%pass 60 mesh |
| Heavy metals | ≤10mg/kg |
| Lead | ≤1.0mg/kg |
| Arsenic | ≤1.0mg/kg |
| Mercury | ≤0.1mg/kg |
| Cadmium | ≤1.0mg/kg |
| Residual Solvents | Meet USP standards |
| Residual Pesticides | Meet USP standards |
| PAHs | ≤50.0ug/kg |
| Total Plate Count | ≤1000cfu/g |
| Yeasts & Molds | ≤100cfu/g |
| E. Coli | Negative |
| Salmonella | Negative/25g |
Theanine the amino acid in the characteristics of tea is a flavor of the tea material, and more exist in green tea. Theanine, one hand, as nutrition enhancement used in food, on the other hand, the Theanine efficacy of medical has been proven, it has anti-cancer, anti-tumor and lower blood pressure, soothe the nerves and promote brain function and nerve growth etc. Therefore it can be used as functional food additives. Now Theanine has proven that the use of functional food could promote the brain's memory and learning ability, and play a preventive role in the diseases of Parkinson and Alzheimer, nerve conduction disorders and so on. In addition, Theanine can be used to purify drinking water and deodorant.
[Function]
Reduce mental and physical stress
Provide mental support: Improves cognition and mood in a synergistic manner with caffeine.
Help the immune system: Help the body's immune response to infection by boosting the disease-fighting capacity of gamma delta T cells
Anti-cancer and Anti-tumor
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Main Product:
Food Additives,
Cosmetic Raw Materials,
Vitamins and Minerals ,
Plant Extract,
Sodium Hyaluronate,
Phytic Acid
