L- Theanine
L- Theanine Chemical Name: N-gamma-ethyl-L-glutamine
Molecular Formula: C7H14N2O3
CAS No.: 3081-61-6
L- Theanine Specification: JP2000
Purity: 99%Min
Melting point: 202-215 centi degree
PH: 4.0-7.0
Loss on drying: 0.5% max.
Heavy Metal: 10ppm max.
Theanine is one of the main free amino acid components in tea. Theanine was reported to be biologically active promoting relaxation , reducing blood pressure, inhibiting caffeine’s negative effects and enhancing anti-tumor activity. Moreover, it has been found to perform physiological activities including neuroprotection and anti-obesity Due to its favorable taste and potential physiological effects, the demand for theanine could increase not only as a taste-enhancing food additive but also as a supplement for improving and or maintaining human health.