A fully oxidized infusion with a robust, astringent profile and deep amber hue, black tea serves as a versatile, calorie-free base for global beverage traditions while providing a concentrated source of unique polyphenols.
Black tea consumption is consistently linked to a lower risk of coronary artery disease and other cardiovascular events, with meta-analyses showing that drinking up to four cups daily may be protective .256
The health benefits of black tea are largely attributed to theaflavins (polyphenols formed during the fermentation of tea leaves), which may help maintain cardiovascular and metabolic health .410
Regular, moderate consumption of 1.5 to 2 cups per day is associated with lower risks of all-cause mortality, though drinking excessive amounts (more than 4–6 cups daily) may potentially increase certain cardiovascular risks .23
While black tea contains flavonoids with antioxidant properties, its effect on cholesterol is unclear; some meta-analyses show a reduction in LDL (low-density lipoprotein) cholesterol, while others found no significant impact on blood lipid levels .18
Petal shape shows the nine FoodCompass domains, including nutrient density, processing, satiety, fats, and phytochemicals.
Seasonality has not been estimated for this ingredient yet.
Store in a cool, dry place to prevent moisture absorption and flavor loss.
Tea has a relatively low carbon footprint per cup, though water heating and land use in specific regions are primary factors.
All black tea originates from the same plant as green tea, Camellia sinensis, but gains its characteristic dark color and complex flavor through a process of complete oxidation known as 'fermentation' in the tea industry.