近年来的研究表明,植物雌激素(木质素及异黄酮)能够促进人HepG_2肝胚细胞瘤细胞合成和分泌性激素结合球蛋白(SHBG)。以往对以蔬菜及豆类为主要食物来源的个体进行实验观察,并没有揭示摄入植物雌激素与SHBG浓度增长之间有明确的相关性,可能这些研究没有检测血中植物雌激素水平及考虑个体差异。本实验将个体作自身对照,检测了血中植物雌激素的浓度,以了解植物雌 Recent studies have shown that phytoestrogens (lignin and isoflavones) promote the synthesis and secretion of sex hormone-binding globulin (SHBG) in human HepG 2 hepatoblastoma cells. In the past, experiments with individuals who took vegetables and beans as their main source of food did not reveal a clear correlation between the level of estrogen intake and the increase in SHBG levels. These studies may not examine the level of phytoestrogen in blood and consider Individual Differences. This experiment will be the individual as their own control, testing the concentration of phytoestrogens in the blood to understand plant estrogen