Product Name: L-Theanine
Part of the Plant Used: Green tea
Appearance: White or off-White powder
- 100% NATURAL PRODUCT: No artificial colors or flavors
- Verified herb identity, confirmed the highest quality of raw herb and the extract
- Best natural sources of herbs and raw materials: Every vendor is carefully picked to meet our high standards
- Third-party lab tested, pure L-Theanine
Theanine is a natural organic acid found in tea, which has various biological activities such as antioxidant, anti-inflammatory, antibacterial,l and anti-tumor.
1. The main function of theanine is antioxidant. Theanine is rich in phenolic hydroxyl, which can effectively remove free radicals in the human body and prevent free radicals from damaging human cells, thus playing an anti-oxidation and anti-aging role.
2 . Theanine also has significant effects on fighting inflammation. Studies have found that theanine can inhibit some key enzymes in the inflammatory response and reduce the production of inflammatory factors, thereby easing inflammation.
3. Theanine also has antibacterial effects. Theanine can inhibit some common pathogenic bacteria, such as Staphylococcus aureus, Escherichia coli, etc., and protect the human body from microbial damage.
4. The antitumor effect of theanine has also received attention. Experimental studies have found that theanine can inhibit the growth and proliferation of tumor cells, and has a certain inhibitory effect on some common tumors, such as breast cancer and lung cancer. However, it should be noted that although theanine has an anti-tumor effect, it is not a substitute for traditional tumor treatment methods, such as surgery, radiation, and chemotherapy.
In conclusion, theanine has a variety of biological activities and has many benefits to human health.
Keywords:L- Theanine;Green tea
References
1.Chen S, Kang J, Zhu H, Wang K, Han Z, Wang L, Liu J, Wu Y, He P, Tu Y, Li B.Molecules. 2023 May 1;28(9):3846. doi: 10.3390/molecules28093846.PMID: 37175254
2.Nobre AC, Rao A, Owen GN.Asia Pac J Clin Nutr. 2008;17 Suppl 1:167-8.PMID: 18296328
3.Hidese S, Ogawa S, Ota M, Ishida I, Yasukawa Z, Ozeki M, Kunugi H.Nutrients. 2019 Oct 3;11(10):2362. doi: 10.3390/nu11102362.PMID: 31623400
4.Kim S, Jo K, Hong KB, Han SH, Suh HJ.Pharm Biol. 2019 Dec;57(1):65-73. doi: 10.1080/13880209.2018.1557698.PMID: 30707852
5.Kimura K, Ozeki M, Juneja LR, Ohira H.Biol Psychol. 2007 Jan;74(1):39-45. doi: 10.1016/j.biopsycho.2006.06.006. Epub 2006 Aug 22.PMID: 16930802
