这些球状的蛋白质中最为重要的是一个相对较小的叫做脂质转运蛋白1，还有一种较大的叫做Z23，它们比洗发水里的表面活性剂离子化程度要小并且也少得多。
Those globular proteins, most importantly a relatively small one called lipid transfer protein 1 and a larger one called Z23, are less ionizable and less plentiful than the surfactants in shampoo.
乳化剂除具有典型的表面活性作用外，还能与食品中的碳水化合物、蛋白质、脂类等发生特殊的相互作用而发挥多种功效。
It was pointed out that the emulsifier is not only a typical surfactant, but also can interact with carbohydrate, protein, fat etc. and then cause various effects.
从无患子中提取出天然表面活性物质。该表面活性物质中含有萜类甾体皂甙及氨基酸、蛋白质、维生素、油酸、油脂等。
The natural surface active substance obtained from the sapindus mukorssi contains terpenoid, steroid saponin, amine acid, protein, vitamin, oleic acid, oil and so on.
采用碱性亚甲蓝萃取去除蛋白质、硫化物等干扰，然后经酸性亚甲蓝萃取法分析未经处理或仅简单处理生活污水中的阴离子表面活性剂浓度。
The interferences of protein and sulfide in the domestic wastewater are extracted with alkaline methyleneblue, and then the concentration of anionic surfactant is detected by using acid methyleneblue.
背景：目前所用的超声对比剂均为内含不同气体成分的微气泡，其外壳材料多数为表面活性剂类、人血蛋白质类、脂类等。
BACKGROUND: Current ultrasound contrast agents contain micro-bubbles with different gas composition, and the majority of shell materials are surfactant, human blood proteins, lipids and so on.
后来随着色谱技术在生物领域的应用，两性表面活性剂又被用作流动相，即把其溶解于电解质溶液中，此流动相能很好地分离含蛋白质的生物样品。
With the application of chromatography technique to the biological field, zwitterionic surfactant is widely applied to the capillary electrophoresis which is used as stationary and dynamic coatings.
后来随着色谱技术在生物领域的应用，两性表面活性剂又被用作流动相，即把其溶解于电解质溶液中，此流动相能很好地分离含蛋白质的生物样品。
With the application of chromatography technique to the biological field, zwitterionic surfactant is widely applied to the capillary electrophoresis which is used as stationary and dynamic coatings.
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