Image Tags
black tea green tea tea leaves clay teapot tea beverage antioxidants health natural organic plant Camellia sinensis polyphenols flavonoids catechins EGCG L-theanine caffeine stimulant relaxation focus concentration memory learning weight loss metabolism cancer heart disease stroke diabetes Alzheimer's disease Parkinson's disease
Black tea leaves with green tea leaves on top and a brown clay teapot in the background
Size 4704 × 3136
Format jpg
Free Download