Mulberry—tea contains many kinds of nutrients,such as vitamines, proteins,rutin,sophorin,meletin and chlorophyll etc. 桑茶中含有近二十种氨基酸、多种维生素、芸香甙、檞皮素、叶绿素、类胡萝卜素、谷甾醇等。
Quercetin/ˈkwɜːrsᵻtᵻn/ is a flavonol found in many fruits, vegetables, leaves and grains. It can be used as an ingredient in supplements, beverages, or foods.