4. It Can Help Lower LDL Cholesterol Levels
As mentioned, black tea has been found to reduce LDL cholesterol levels (the bad cholesterol). Your body has two different lipoproteins that are responsible for transporting cholesterol; low-density lipoprotein (LDL) and high-density lipoprotein (HDL). LDL cholesterol transports cholesterol to the cells in your body, while HDL cholesterol transports lipoproteins away from the cells and directs it to the liver where it can be removed from the body.
When you have high levels of LDL, it builds up in the arteries, which can eventually cause the development of plaques that can interrupt the flow of oxygenated blood and cause serious complications, including heart attack and stroke. Drinking several cups of black tea daily has been found to reduce bad cholesterol levels, thereby reducing the risk of developing heart disease and the complications that are associated with it, such as heart attack and stroke.