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Green Tea L-Theanine 60%

 
Green Tea L-Theanine EX™/ GTLT 60 is the most popular specification we sell. The invention patent for a state-of-the-art L-Theanine extraction technology was approved by the Intellectual Property Office of PR, China in 2017. The patent No. ZL 2015 1 0578407.7, is the latest in a series of innovations brought to market by Botaniex which enables manufacturers of supplement and functional beverages to include high quality yet cost-effective natural ingredients into their products. 
 
This new extraction method for L-Theanine allows the biotechnology company to produce natural L-Thenanine from green tea leaves at purities of up to 90% — far exceeding that of the industry standard. The new process is also optimized for a higher yield, which reduces the unit cost of production therefore making it easier (and cheaper) than ever for companies to include this wonderful natural ingredient into the dietary supplements and functional beverages.
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Product Name

Brand Name/Code

Specifications

Green Tea Extract

Green Tea L-Theanine EX™/ GTLT 60

L-Theanine 60%

*Customized Specification Available Upon Request


L-Theanine

Camellia sinensis is a flowering plant whose leaves are most commonly used to prepare green tea, but can be fermented and oxidized to produce a variety of dark and white teas. In 1949, theanine was first discovered as the main component of freshly brewed tea, and its pharmacological effects have been extensively studied since then. However, L-theanine, the biologically active levorotatory enantiomer, can only be produced by extraction from natural sources. The dextrorotatory enantiomer is often found in competitors' chemically synthesized products and, even if they are technically pure, does not exhibit the full benefits of L-theanine. The L-Theanine produced by Botaniex is 100% natural.


Botanical Name

Camellia sinensis

Green Tea L-Theanine 60%1

Plant Family

Theaceae

Part of Plant Used

Leaves


Benefits

· Stabilizes mood

· Reduces chronic stress responses (both mental and physical)

· Reduces anxiety levels

· Improves cognitive function (memory, reaction time, and learning)

· Promotes alpha brain wave production (present during relaxed and calm mental states)

· Can naturally regulate blood pressure

· Alleviates some symptoms of schizophrenia


Mechanisms


图片1


L-Theanine is an analogue amino acid to the proteinogenic L-glutamate and L-glutamine, two of the twenty essential amino acids the body uses are precursors to protein synthesis. Once L-Theanine is ingested, it is absorbed into the bloodstream through the small intestines and is able to cross the blood-brain barrier intact, where it mediates an increase in levels of multiple neurotransmitters. Serotonin, dopamine, glycine, and gamma-amino butyric acid (GABA) levels are all increased. Serotonin is central to regulation of mood, sleep, and learning. Dopamine is utilized extensively in the central nervous system and is implicated the regulation of motivation, mood, and stabilization of muscle movements. Increased levels of glycine have been shown to improve sleep quality in humans, and has been used as an effective add-on treatment for schizophrenia. GABA is an inhibitory neurotransmitter that is shown to have a calming effect on mood when present in the brain and is also directly responsible for muscle tone.


Safety

Theanine has been approved for use in all foods in Japan, and is considered Generally Regarded as Safe (GRAS) by the FDA. Independent studies on mammals such as rats have also found that even extremely high doses of L-Theanine do not produce any negative physiological and psychological effects.


Dosage

Typical dietary doses of L-Theanine range from 200-250mg/day, however doses as high as 1200mg/day can be used.






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ABOUT BOTANIEX

Botaniex specializes in the production of botanical extracts and functional herbal formulations, providing raw materials and value-added services for manufacturers in the health food/dietary supplement, functional beverage, cosmetics, and pharmaceutical industries.
 

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