描述
Isolated from Cajanus cajan (pigeon pea), Dolichos biflorus (papadi), Lablab niger (hyacinth bean), Phaseolus vulgaris (kidney bean) and Phaseolus coccineus (scarlet runner bean). 2'-Hydroxygenistein is found in many foods, some of which are pulses, walnut, saskatoon berry, and garden tomato (variety).