Research Progress on the Effect and Mechanism of Tea Products with Different Fermentation Degrees in Regulating Type 2 Diabetes Mellitus

G Li, J Zhang, H Cui, Z Feng, Y Gao, Y Wang, J Chen… - Foods, 2024 - mdpi.com
A popular non-alcoholic beverage worldwide, tea can regulate blood glucose levels, lipid
levels, and blood pressure, and may even prevent type 2 diabetes mellitus (T2DM). Different …

L-theanine abates oxidative stress and mitochondrial dysfunction in myocardial ischemia-reperfusion injury by positively regulating the antioxidant response

WR García-Niño, F Correa, AM Zúñiga-Muñoz… - Toxicology and Applied …, 2024 - Elsevier
Abstract L-theanine (L-THE), a non-protein amino acid isolated from Camelia sinensis, has
antioxidant properties that could prevent oxidative damage and mitochondrial dysfunction …

Preparation, characterization and evaluation of L-theanine-zinc chelate: increasing stability, antioxidant, and antidiabetic activity

X Pan, H Wang, K Guo, T Zhang, X Li… - Journal of Food …, 2025 - Springer
The study aimed to prepare the chelate of L-theanine (LT) with zinc (Zn) and evaluate its
stability, antioxidant and antidiabetic activity. The chelation mechanism between Zn 2+ and …