Research progress in main functional compounds in raspberry

Raspberry,listed as one of the world's third-generation fruits,has become the research focus in food and health area due to its various biological compounds and pharmaceutical efficacy. This review gave an overview on biological functions,extraction technologies,processing and storage characteristics of anthocyanins,ellagic acids,flavonoids and ketones in raspberry. At last,the raspberry industry was prospected,and theoretical references were provided to guide the research and processing of functional compounds in raspberry.