Place of Origin:
China
Brand Name:
Sunfullbio
Certification:
ISO/KOSHER/HALAL/HACCP Certificates
Model Number:
SF-SLT30
Natural Green Tea Extract 30% L-Theanine Use For Food And Beverage Ingredients
Botanical Resource: Camellia sinensis O. Ktze.
Family Theaceae
Part of the Plant Used Leaves
Product Specification: 30% L-Theanine
| Product Name | L-Theanine 30% | Serial No. | SF-SLT30 |
| Country of Origin | P. R. China |
Active Ingredient Markers |
L-Theanine |
| Analysis Items | Specifications | Results | Test Methods |
| Description | |||
| Identification | Positive | Conforms | TLC |
| Appearance & Color | Fine brown yellow powder | Conforms | Visual |
| Odor & Taste | Characteristic | Conforms | Organoleptic |
| Mesh size | NLT 95% through 80 mesh | Conforms | 80 Mesh Screen |
| Solubility | Soluble in water | Conforms | Visual |
| Extract solvent | Ethanol & water | Conforms | / |
| Assay |
NLT 30% L-Theanine |
30.07% |
HPLC |
Product Introduction
Natural L-Theanine is a unique amino acid found almost exclusively in green tea, is responsible for the unique flavor of green tea. It can promote relaxation and modify the stimulating effects of the caffeine present in green tea. Some research has suggested that L-theanine has calming effects.
Molecular Structure of Active Ingredients
HPLC Chromatogram of Green Tea P.E. 30% L-Theanine
Physiological Functions
Early in 1985, America Food and Drugs Administration has certificated that L-theanine is Generally Recognized as Safe(GRAS), and hasn’t limited the dosage. Experiments indicated that it is a safe and innocuous food to take.
Product Characteristics
Ⅰ The first time to associate nano-membrane filter, ion-exchange resin with absorption resin chromatogram technology together in industrialization separation and purifying of natural L-theanine in country.
Ⅱ Congeners in offshore market are produced by organic chemistry synthesize or biology zymolysis process, there were no such products like our natural L-theanine.
Applications
l Be widely used to functionals beverage industry
l The multifunctional green food additives & raw material of health food
l Intermediate of the medicine
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