【摘要】 抗冻蛋白是一类冰结构蛋白质，在0℃以下能够控制冰晶生长和抑制冰再结晶，可作为低温保护剂，用于保护食品在冷冻保存过程中营养成分不流失。该文对抗冻蛋白的来源、特性、制备与纯化进行综述，并总结抗冻蛋白在冷冻食品应用中的进展，为将来抗冻蛋白产业化生产提供理论参考。更多还原

【Abstract】 Antifreeze proteins(AFPs)are a class of ice-structuring proteins that can control ice crystal growth and inhibit ice recrystallization below 0°C. They serve as cryoprotectants,preserving the nutritional components of food during the freezing process. This review covered the sources,characteristics,preparation,and purification of antifreeze proteins. It also summarized the progress of antifreeze proteins in the application of frozen foods,providing theoretical references for future industrial production of AFPs.更多还原