i.so.fla.vonen.(名词)One of a family of phytoestrogens found chiefly in soybeans that is under investigation for its preventive health benefits as a nutritional supplement.大豆异黄酮:主要发现于黄豆中一种雌激素,正在研究其是否具预防疾病的健康功能以作为营养补给品