**Abstract**

Green tea is one of the most popular antioxidant drinks in the world. To make green tea, you must first remove the leaves from *Camellia sinensis*. A form of tea made from unoxidized green leaves from a tea plantation is called green tea. Several other studies have been undertaken over the past year to evaluate whether consuming green tea and extracts has any health benefits. In order to get the health benefits of green tea, the nutrients in the tea must be absorbed. Green tea's flavonoids and caffeine, which serve to accelerate the elimination of metabolites, contribute to the antioxidant function of green tea. Cancer, heart disease, and aging appear to be the main diseases to be reduced or prevented by these antioxidants. The pharmaceutical and culinary industries can use green tea due to its high potency and lack of adverse effects. Green tea is touted as a natural remedy for a wide range of health issues. Through this, we can better understand the immediate benefits of green tea. Prescription green tea components are discussed along with their antioxidant, anticancer, and antiviral actions in relation to the treatment of cardiovascular diseases (CVD).

**Keywords:** green tea, antioxidant, cardiovascular diseases, health benefits
