Green tea is one of the most popular beverages in the world. Green tea is produced by lightly steaming and then immediately drying the tea leaves. Green tea is believed to help boost metabolism, produce fat- and calorie-burning effects, while also suppressing appetite. Green tea may also support healthy cholesterol and blood sugar levels along with promoting liver health. Green tea has many benefits according to Japanese study people who drink at least a pint of green tea each day have a lower risk of death because it reduce the risk of heart disease.