HUBEI AGRICULTURAL SCIENCES ›› 2018, Vol. 57 ›› Issue (1): 104-108.doi: 10.14088/j.cnki.issn0439-8114.2018.01.027

• Storage & Processing • Previous Articles     Next Articles

Study on the Processing Condition of Extracting Total Flavonoids from Pomelo Peel

ZHENG Pei-jun1, CHENG Hai-tao2, WANG Xiao-bo1   

  1. 1.Foshan Polytechnic,Foshan 528137,Guangdong,China;
    2.Guangfeng County Agriculture Bureau,Shangrao 334000,Jiangxi,China
  • Received:2017-09-29 Online:2018-01-10 Published:2020-01-02

Abstract: The optimum extracting parameters were investigated with response surface methodology with alcohol as the extraction agent. The results showed that the extracting rate of total flavonoids reached 0.864% at the optimal processing conditions when extraction temperature was 70 ℃,the ratio of extractant to material was 20∶1(mL∶g),volume percent of alcohol was 80%,and extraction time was 1.5 h.

Key words: pommel peel, response surface methodology, total flavonoids, extract process

CLC Number: