Black tea contains another group of antioxidants called flavonoids, which benefit heart health. Consuming them on a regular basis may help reduce many risk factors for heart disease, including high blood pressure, high cholesterol, elevated triglyceride levels, and obesity. Black tea may have similar benefits to green tea. However, many studies have looked specifically at black tea, and how the oxidation process may impact health.

Green and black tea provide similar health benefits, including for your heart and brain. While green tea may contain more powerful antioxidants, the evidence does not strongly favor one tea over the other. Both contain the stimulant caffeine and L-theanine, which has a calming effect.Black tea is rich in antioxidants that may provide benefits including improved heart and gut health, lowered “bad” LDL cholesterol, blood pressure, and blood sugar levels. Aside from water, black tea is one of the most consumed beverages in the world.