本品系自大豆中提取的毛磷脂再经加工处理制成的一种优良乳化剂。为淡黄色的粘状半固体,在水中分散呈胶态溶液,易溶于乙醇、乙醚,不溶于丙酮。脂肪为人体不可缺少的营养成分之一,不但可提供较糖、蛋白质更高的热量,而且具有其独特的生理作用,长期应用无脂肪的胃肠道外营养的患者,即使有足够的热量,也会出现脂肪缺乏症状。近年来国外 This product is derived from the soybean phospholipids and then processed into an excellent emulsifier. As a light yellow sticky semi-solid, dispersed in water was colloidal solution, soluble in ethanol, ether, insoluble in acetone. Fat is one of the indispensable nutrients in the human body. It not only provides more calories than sugar and protein, but also has its unique physiological function. In the long-term application of fat-free parenteral nutrition, even with enough calories There will be fat deficiency symptoms. In recent years abroad