基于冷冻-研磨破壁技术制备松花粉  

Preparation of pine pollen based on freezing-grinding wall-breaking technology

作　　者：刘其耸 李菲 李全宏[2,3] LIU Qi-song;LI Fei;LI Quan-hong(Yantai New Era Health Industry Co.,Ltd.,Yantai 264006,Shandong,China;College of Food Science and Nutritional Engineering,China Agricultural University,Beijing 100083,China;National Engineering Research Center of Fruits and Vegetables Processing,Beijing 100083,China)

机构地区：[1]烟台新时代健康产业有限公司,山东烟台264006 [2]中国农业大学食品科学与营养工程学院,北京100083 [3]国家果蔬加工工程技术中心,北京100083

出　　处：《粮食与油脂》2022年第1期74-77,共4页Cereals & Oils

摘　　要：以松花粉为原料,对冷冻-研磨破壁松花粉工艺进行研究。对研磨球直径、研磨时间、研磨频率进行单因素试验,并采用响应面试验优化破壁工艺。结果表明:冷冻-研磨破壁法的最佳工艺条件为研磨频率60 Hz、研磨时间300 s、研磨球直径4 mm。松花粉的破壁率可达(94.89±0.76)%。With pine pollen taken as raw material,the process parameters of freezing-grinding wallbreaking pine pollen were studied. The single factor test of grinding ball diameter,grinding time and grinding frequency was carried out,and the wall-breaking process was optimized by response surface test.The results showed that the optimum process conditions of freezing-grinding wall-breaking method were grinding frequency 60 Hz,grinding time 300 s and grinding ball diameter 4 mm. The wall breaking rate of pine pollen could reached( 94. 89 ± 0. 76) %.

关 键 词：松花粉 破壁技术 响应面优化 

分 类 号：TS201.1[轻工技术与工程—食品科学]