Black bean tea " Tsubumi" - 小川の黒豆茶つぶみ 23g x 10Enjoy this women friendly black bean tea for anti aging and sensitivity to the cold. Kuromame (black soybeans) have long been popular in Japan as boiled beans. Known as the black soybean, it's appearance is the result of anthocyanin, a natural polyphenol contained in the seed coat. Anthocyanins have antioxidant properties and are expected to have carious health benefits. Black bean tea is an effective way to get plenty of anthocyanin and other black