食品科学2018，Vol.39Issue(2)：260-266,7.DOI:10.7506/spkx1002-6630-201802041
微波辅助水酶法优化红枣中环磷酸腺苷(cAMP)提取工艺及其抗疲劳作用
Optimization of Microwave-Assisted Aqueous Enzymatic Extraction of Cyclic Adenosine 3',5'-Monophosphate (cAMP) from Chinese Jujube (Ziziphus jujuba Mill.) and Its Anti-Fatigue Effect
摘要
Abstract
Response surface methodology was used to optimize the microwave-assisted aqueous enzymatic extraction of cyclic adenosine 3',5'-monophosphate (cAMP) from Chinese jujube (Zizyphusjujuba Mill.) grown in Xinjiang.The antifatigue effect of the cAMP extracted was investigated.The optimal extraction conditions was found as follows:enzyme concentration 1.5％ (a mixture of cellulase,hemicellulase and pectinase,1∶1∶1 (m/m)),temperature 31.3 ℃,time 20 min and microwave power 500 W.Under these conditions,the yield of cAMP was 560.9 μg/g.The results showed that the cAMP could extend exhaustive swimming time and enhance swimming endurance in mice,suggesting good anti-fatigue effect.Therefore,cAMP holds great promise for its application in the food and pharmaceutical industry.关键词
红枣/环磷酸腺苷(cAMP)/微波辅助水酶法提取/游泳耐力Key words
Zizyphus jujuba/cyclic adenodsine 3',5'-monophosphat (cAMP)/microwave-assisted aqueous enzymatic extraction/swimming time分类
轻工纺织引用本文复制引用
任彦荣,张忠明,谢跃杰,熊政委,王仲明,吴洪斌..微波辅助水酶法优化红枣中环磷酸腺苷(cAMP)提取工艺及其抗疲劳作用[J].食品科学,2018,39(2):260-266,7.基金项目
新疆建设兵团工业科技攻关项目(2015AB030) （2015AB030）
重庆市五大功能区域创新创业团队建设项目(201618793) （201618793）
