| Place of Origin: | China |
|---|---|
| Brand Name: | Tonking |
| Certification: | ISO, HACCP, KOSHER, HALAL |
| Model Number: | TK-L-Theanine |
| Minimum Order Quantity: | 1kg |
| Packaging Details: | 1kg/bag, 25kg/drum or customized |
| Delivery Time: | 3-5 working days |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 3000kg per month |
| Appearance: | White Powder | Part Used: | Leaf |
|---|---|---|---|
| Active Ingredient: | L-Theanine | Funtion: | Healthcare |
| Grade: | Food Grade | CAS: | 3081-61-6 |
| Sample: | 20g | Shelf Life: | 24 Months |
| Highlight: | Bulk Green Tea Extract Powder,Natural L Theanine Powder,98% L Theanine Powder |
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Wholesale Price Natural L Theanine Powder 98% Green Tea Extract L-Theanine
Theanine was first isolated from green tea in 1950. It is not only the characteristic amino acid of tea, but also one of the flavor substances of tea. It has a strong positive correlation with the quality of green tea, and the correlation coefficient is 0.7870.876. Among the more than 20 kinds of amino acids in tea, theanine accounts for about 50%-60% of the total amino acids in tea. It has been found that trace amounts have been detected in tea plum, mushrooms, Camellia oleifera and other plants, but not in other plants.
As early as 1985, the United States Food and Drug Administration (FDA) recognized theanine and confirmed that synthetic theanine is a generally recognized safe substance (GRAS).
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Product Name:
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L-Theanine |
| Part Used |
Leaf
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Spec./Purity:
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L-Theanine 98% |
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Appearance:
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White powder
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| Grade | Food grade |
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Shelf Life:
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24 months
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Package:
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1kg/ Bag, 25kg/Fiber Drum
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Application
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1. Functional foods
2. Healthcare supplement 3. Medicine field
4. Beverage
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COA of L-theanine
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Product Name
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L-theanine
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Item of Test
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Limits of Test
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Results of Test
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Appearance
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White powder
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Complies
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Assay
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≥99%
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99%
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Loss on drying
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≤5%
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1.8%
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Ash
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≤0.3%
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0.15%
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Residual solvents
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Negative
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Complies
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Residual pesticides
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Negative
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Complies
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Heavy Metal
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<10ppm
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Complies
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Arsenic (As)
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<1ppm
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Complies
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Lead(Pb)
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<2ppm
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Complies
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Cadmium (Cd)
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<0.5ppm
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Complies
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Mercury (Hg)
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Absent
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Complies
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Microbiology
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Total Plate Count
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<1000cfu/g
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95cfu/g
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Yeast & Mold
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<100cfu/g
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33cfu/g
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E.Coli
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Negative
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Complies
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S. Aureus
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Negative
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Complies
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Salmonella
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Negative
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Complies
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Pesticides
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Negative
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Complies
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Conclusion
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Conform with specification
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Benefits of L-Theanine
1. Antihypertensive effect.
2. Auxiliary inhibitory effect on tumor.
3. To relax nervous tension, relaxation, etc.
4. Improve menstrual syndrome.
5. Slimming effect.
6. Anti-fatigue effect
Application of L-Theanine Powder
1. L-Theanine is used for food additives
2. L-Theanine is used as supplements.