固体类食品中安全且优异的抗结剂--气相二氧化硅

Fumed Silica,a Safe and Excellent Anti-caking Agent in Solid Food

以气相二氧化硅(n-SiO_(2))为抗结剂,研究其在红枣粉、蛋白粉、食用裹粉3个不同类别固体类食品中的应用。根据实验测试分析,可确认气相二氧化硅在食品添加剂抗结剂国家标准使用范围内添加,相比实验中的其他两种类型抗结剂,气相二氧化硅性能表现优异,其添加量在0.5%~1.0%即可达到较好的抗结助流动性能。通过研究可确认气相二氧化硅的吸油值对抗结性能影响较大,吸油值大对抗结性能有明显促进作用。

The application of fumed silica(n-SiO_(2))in jujube powder,protein powder and food wrapping powder was studied.According to the experimental test and analysis,it can be confirmed that the gas-phase silica is added within the scope of use of the national standard for anti caking agents of food additives.Compared with the other two types of anti caking agents in the experiment,the gas-phase silica has excellent performance,and its addition amount of 0.5%~1.0%can achieve better anti caking flow performance.Through the research,it can be confirmed that the oil absorption value of fumed silica has a great influence on the anti junction performance,and the high oil absorption value can significantly promote the anti junction performance.