有些食物不仅是人体获得热量与营养的来源,还具有一些独特的防病功能,成为人类的保健佳品。苦味食物抗癌苦瓜、苦菜、苦丁茶等苦味食物,其苦味物质从化学结构上看,主要有生物碱、配糖体、苦味肽、尿素类、硝基化合物等几种类型。近年来研究发现,苦味食物还是维生素B17的重要来 Some foods are not only the source of calories and nutrition for the human body, but also have some unique disease prevention functions and become the health care products of human beings. Bitter taste Anti-cancer bitter melon, bitter herbs, bitter tea and other bitter foods, bitter substances from the chemical structure point of view, there are alkaloids, glycosides, bitter peptides, urea, nitro compounds, and several other types. In recent years, studies have found that bitter foods or vitamin B17 is important