德国弗赖堡大学发表新闻公报说,该校研究人员最新发现,西兰花、卷心菜这类常见蔬菜可充当“肠道安全卫士”的角色。这是因为其中含有一种名为硫代葡萄糖苷的物质。研究人员先用一种不含任何植物成分、也无硫代葡萄糖苷的食物喂养实验鼠,结果实验鼠肠道免疫功能减弱。研究人员随后在食物中添加了硫代葡萄糖苷,实验鼠肠道免疫功能得到了提升。这表明,硫代葡萄糖苷在保卫肠道免疫细胞中起着重要作用。研究人员表示,尽管他们尚未在人体内进 According to a press release from the University of Freiburg in Germany, researchers at the university recently found that common vegetables such as broccoli and cabbage can serve as “gut security guards.” This is because it contains a substance called glucosinolate. The researchers first fed mice with a food that did not contain any plant components and did not have glucosinolates, resulting in diminished intestinal immune function in the mice. Researchers subsequently added glucosinolates in their diet, boosting the gut immune function in mice. This shows that glucosinolates play an important role in defense of intestinal immune cells. The researchers said that although they have not yet entered the body