甘草、连翘提取液及其复合液对桃果实保鲜效果的影响

Preservation Effects of Glycyrrhiza or Forsythia Extracts and Their Complex Liquids on Peach Fruit

DOI：10.3969/j.issn.1673-1689.2012.12.012

中文关键词: 中草药 甘草 连翘 桃果实 保鲜

英文关键词: chinese herbal Glycyrrhiza Forsythia peach fruit storage

基金项目:山东省自然科学基金联合专项项目(ZR2011CL009)

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中文摘要:

为探讨甘草、连翘提取液及其复合液对桃果实保鲜效果的影响,分别用料液比为1∶20的甘草提取液、连翘提取液以及两者按3∶1、1∶3、1∶1比例混合的复合液共5种处理浸泡桃果实各5min,以蒸馏水浸泡处理桃果实5 min为对照(CK),研究了不同中草药提取液处理对桃果实生理生化变化的影响。结果表明:与对照相比,不同中草药提取液处理均可在不同程度上提高桃果实的保鲜效果,其中甘草提取液和甘草∶连翘=1∶1复合液2种处理能够显著(P

英文摘要:

In order to investigate the preservation effects of glycyrrhiza or forsythia extracts and their complex liquids on peach fruit,the physiological and biochemical characteristics of peaches were determined after 5 min treatment by the extracts of glycyrrhiza,forsythia,and their complex liquids.The proportions of complex liquids were glycyrrhiza:forsythia=3∶1,1∶3,1∶1.The control was distilled water.The results showed that:compared to the control,the preservation effects of peaches were improved by different chinese herbal extracts.After treated with glycyrrhiza extract and glycyrrhiza:forsythia=1∶1 complex extract,the weight loss rate and respiration of peach were decreased significantly(P

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