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L-theanine Raw Materials Powder
Product Overview:
Theanine is an amino acid contained only in tea leaves, and tea leaves contain the most theanine.L-Theanine is synthesized in the roots of the tea tree, transferred to the leaves through the branches and trunks, and accumulated in the leaves.Theanine is converted to catechuic acid under sunlight, so the content of L-Theanine is higher in the light-shaded cultivation of high-grade green tea, and lower in the general crude tea leaves, while polyphenol content increases. L-theanine content is higher in high grade green tea cultivated under sunlight, and lower in general coarse tea leaves, while polyphenol content increases.
L-theanine Raw Materials Powder Attributes
CAS:3081-61-6
MF:C7H14N2O3
MW:174.2
EINECS:221-379-0
Specification: 99% min L-theanine Powder
Sample:L-theanine Powder
Packaging:1kg/bag, 25kg/drum
Brand:Raw Materials
Appearance:white
Storage: Cool Dry Place
Shelf Life: 2 Years
Test Method: HPLC
L-theanine Raw Materials Powder Details
L-theanine Powder Usage and Synthesis.
L-Theanine is a safe and non-toxic natural amino acid that has received widespread attention, especially in the food field. It has been found to possess a variety of physiological activities, including antioxidant, immune-enhancing, sleep-promoting, nerve relaxing and memory-enhancing.
Therefore, L-theanine is not only used in the development of functional foods and nutraceuticals, but also added to sleep drinks and other pharmaceutical products. In addition, its chemical stability under high-pressure heating conditions makes it highly valuable for use in food processing.
Uses of L-theanine.
Sedative effect when added to food, flavor improvement effect of L-Theanine, enhancement of immunity, lowering of blood pressure, enhancement of the brain, promotion of the brain's learning and memory functions, effective enhancement of liver detoxification function, antihypertensive effect of Theanine.
An analog of glutamine, also one of the components of green tea. Able to bind with the rat cortical neuron AMPA, potassium salt magnesium alum and NMDA glycine receptors but with lower affinity than glutamate. It has been studied as an inhibitor of glutamate transport, preventing the uptake of glutamate by cells of Dutch M5076 ovarian sarcoma mice and increasing the effect of doxorubicin on tumor growth in M5076 mice.
Pharmacological effect of Bulk L-theanine Powder.
Product Methods of L-theanine.
Pyrrolidone carboxylic acid was made from L-glutamic acid by heating under high pressure. It was made into a copper salt, then anhydrous ethylamine was added and then heated under high pressure to obtain L-theanine.
