Method for simultaneous extraction of lycopene and citrulline from watermelon

摘要

Problem to be solved is to provide a method for simultaneous extraction of lycopene and citrulline from watermelon.The present invention discloses a method for simultaneously extracting lycopene and citrulline from watermelons.The method of simultaneously extracting lycopene and citrulline from watermelon of the present invention is to separate the skin and the flesh of watermelon and to treat the skin in order to extract citrulline, and to carry out the bioenzymatic degradation treatment to the flesh, and then filter it and centrifugate the filter liquid. The precipitate and filtrate after centrifugation are used for extraction of lycopene, and the supernatant is used for extraction of citrulline.If the method of extracting watermelon lycopene and citrulline in the present invention is adopted simultaneouslyYou can extract about 0.5 kg (6%) lycopene and citrulline of 1.2 kg or more from the damaged watermelon per tonThese are worth nearly 10000;Even after extracting the extraction costA watermelon per tonIt can still increase the economic benefits of more than 5000 yuanEconomic benefits are high.