• Phone: +86 0731-89908622
  • Email: info@newmstar.com
  • NO. 408 Tong ZiPo RD ChangSha, HuNan, China

Green Tea L-theanine

Latin Name: Camellia sinensis (L.) O. Ktze.
Plant Source: Leaf
Appearance: Yellow Brown or White Powder
CAS: 3081-61-6
Specification: 20%, 40%, 99%(HPLC)
Product details:

Green Tea Extraction L-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 enhancer use 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 can be used as additives of functional food. 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.

Green Tea Extraction L-Theanine is a glutamic acid analog or amino acid derivative commonly found in tea (infusions of Camellia sinensis), and also in the basidiomycete mushroom Boletus badius.More specifically, this compound is called L-theanine, being the levorotary enantiomer. In 1950, the tea laboratory of Kyoto successfully separated theanine from gyokuro leaf, which has the highest theanine content among all teas. Theanine is an analog to glutamine and glutamate, and can cross the blood-brain barrier. It is sold in the US as a dietary supplement, and is FDA confirmed as Generally recognized as safe (GRAS). The Japanese Ministry of Health and Welfare approved the use of theanine for universal consumption in 1964.

1. Soothe the nerves relax
2. Promote brain function
3. Lower blood pressure
4. Antitumor
5. Anti-fatigue
6. L-Theanine safety

1. L-Theanine can be used as an antineoplastic drug
2. L-Theanine can be used for antihypertensive drugs
3. L-Theanine can be used in sedative drugs
4. As a tea drink quality improver
5. As an additive to improve food flavor
6. As a functional food additives


Leave a message to us

Recommended products: