利用扫描电镜观察亚微观结构，质构分析仪分析泡沫硬度和内部质构，研究单一和复合乳化剂对植脂鲜奶油质量性能的影响。
The effects of emulsifiers on the stability, appearance, flavor and texture of the whipped topping were studied by the environmental scanning electron microscope and the texture analyzer.
与单一乳化剂相比，不同乳化剂复配的复合乳化剂性能更佳，较低用量的复合乳化剂可以使植脂鲜奶油达到最佳的泡沫稳定性和理想的起发率及泡沫硬度，其最适HLB值为6～9。
Compared with using only one kind of emulsifier, the compound emulsifier have a better quality of foam stability, texture and flavor, and the best HLB is from 6 to 9.
研究了不同浓度的瓜尔豆胶对搅打稀奶油乳状液的表观黏度、脂肪球粒度、脂肪球界面蛋白浓度、脂肪球部分聚结率、泡沫硬度和搅打起泡率的影响。
The relationship between the size distribution of fat globules and the partial coalescence rate as well as foam overrun of fat during the whipping process was then analyzed with SPSS 13.
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