焙烤食品馅料的挤压膨化加工研究进展

摘要

焙烤食品作为人们最主要的休闲类食品之一,其营养和风味主要由馅料决定.目前,焙烤食品馅料的加工方式多样,对挤压膨化加工技术在焙烤食品馅料加工中的应用原理、特点进行了分析,并对各类焙烤食品馅料的挤压膨化研究与应用进展进行了综述,在此基础上,对该领域今后的研究及应用作出了展望.%Extrusion is a new technology integrated a set of procedures including mixing,stirring,crushing,heating,cooking,sterilization and shaping,which can kill bacteria,make bad enzyme passivation or denaturation,and keep the natural color and taste of food.As one of the most important snack foods,baked food's nutrition and flavor mainly determined by the fillings.The processing method of the baked food fillings are various at present.The principle and characteristic of extrusion processing technique and its application in bakery fillings processing were analyzed in the present study.The advances of research and application of extrusion technology on baking fillings processing were reviewed,and the prospects of research and application in this field were also discussed.