Jin Jun Mei is a fully fermented tea. Fermentation promotes the oxidization of polyphenols, which will produce thearubigin and theaflavin. They are the key factors that form the color and flavor of Jin Jun Mei. Apart from adjusting the color of tea liquids, thearubigin has many health benefits. It can combine with cholesterol in stomach and intestines, and reduce the amount of cholesterol absorbed from food. Thus Jin Jun Mei is helpful for protecting your heart from hyperlipidemia and heart diseases without side-effects. Besides, tea polyphenols in Jin Jun Mei can protect your liver.