1大豆低聚糖成份大豆低聚糖，是从大豆中提取的可溶性糖类的总称，主要成份有水苏糖、棉子糖、蔗糖等，并含有其他微量成份，还含有右旋肌醇甲醚、半乳糖右旋肌醇甲醚等。水苏糖、棉子糖的化学结构如图1所示。因为，是在蔗糖的葡萄糖一侧a－l·6结合2个或一个分子的半乳糖分子 Soybean oligosaccharides Soybean oligosaccharides, is a general term for soluble sugars extracted from soybeans, the main ingredients are stachyose, raffinose, sucrose, and other trace elements, but also contains dextrinol A Ether, galactosyl dextromethorphan and the like. Stachyose, raffinose chemical structure shown in Figure 1. Because, in the glucose side of sucrose a-l · 6 binding two or one molecule of galactose molecules