Sell Theanine

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CAS NO. : 3081-61-6
Molecular Formula: C7H14N2O3 Molecular Weight: 174.2
Molecular Structure :
Properties: Melting point:210-2150. Theanine is an amino acid commonly found in tea, and also in the basidiomycete mushroom. Theanine is related to glutamine, and can cross the blood-brain barrier. Because it can enter the brain, theanine has psychoactive properties. Theanine has been shown to reduce mental and physical stress, may produce feelings of relaxation and improves cognition and mood when taken in combination with caffeine. Theanine is speculated to produce these effects by increasing the level of gamma-aminobutyric acid (GABA) production. Theanine increases brain serotonin, dopamine, GABA levels and has micromolar affinities for AMPA, Kainate and NMDA receptors. It has also been found that injecting spontaneously hypertensive mice with theanine significantly lowered levels of 5-hydroxyindoles in the brain. Researchers also speculate that it may inhibit glutamic acid excitotoxicity. Theanine also promotes alpha wave production in the brain. L-theanine may help the body's immune response to infection by boosting the disease-fighting capacity of gamma delta T cells
Used :
It can be added to food as a sedative. L-theanine is soluble in water, can be widely used in beverages, baked snacks, frozen snacks and other foods.L-theanine can be used as green tea flavor improver, but also can inhibit other foods bitter and spicy, to achieve the purpose of improving the flavor of food.
L-Theanine 20%-30%
Different specs of Green Tea L-Theanine available
Quality Specification
Analysis Items Specifications Test Methods
Assay NLT 20% L-Theanine HPLC
Solubility 100% soluble in water Visual
Moisture Content NMT 5.0% 5g/1050/2hrs
Ash Content NMT 5.0% 2g/5250/3hrs
Heavy Metals NMT 10ppm Atomic Absorption
Arsenic NMT 1ppm GB/T5009.11
Solvent Residues NMT 10ppm Gas Chromatography

Package: 25kg/drum
Keywords: Theanine