Effects of Bagging with Paper Bags and Non-woven Bags on Flavor Compounds of Feicheng Peach  

纸袋和无纺布袋套袋处理对肥城桃风味物质的影响（英文）

作　　者：李桂祥[1] 张安宁[1] 王孝友 殷兴华 董晓民[1] 刘伟[1] 张毅[1] 滕兴荣[1] 张守民[1] 

机构地区：[1]山东省果树研究所,山东泰安271000 [2]蒙阴县果业局,山东蒙阴276200 [3]蒙阴县农业科学研究所,山东蒙阴276200

出　　处：《Agricultural Science & Technology》2017年第7期1217-1221,1227,共6页农业科学与技术（英文版）

基　　金：Supported by National Peach Industrial Technology System(CARS-31-Z-09);Project for Research on Quality and Efficiency Improvement and Standardized Key Production Technology of Excellent and Special Fruit in Shandong Province(2014CXZ04-1);National Rural Areas Project Application in the 12~(th) Five-Year Period(2013BAD02B03);Key Science and Technology Innovation Project of Shandong Academy of Agricultura Sciences(2014CXZ11-4)~~

摘　　要：With Hongli Feicheng Peach as the test material, the effects of bagging with 4 kinds of paper bags and 3 kinds of non-woven bags on the soluble sugar, organic acids and aroma compounds in peach fruits were investigated using headspace solid-phase microextraction （HS-SPME） combined with gas chromatogra- phy-mass spectrometry （GC-MS） and high-performance liquid chromatography （HPLC）. The results showed that there were significant differences in sugar and acids contents of peach fruits between different bagging treatments. The sugar con- tent of peach fruits was increased when bagged with single-layer inner-black outer- yellow paper bags and double-layer inner-white outer-yellow paper bags. The organ- ic acid content in peach fruits bagged with all the types of bags except the single- layer inner-black outer-yellow paper bag was increased greatly. The count and rela- tive content of aroma compounds were all decreased after bagging. Combined with the detection results of soluble sugar, organic acids and aroma compounds, the sin- gle-layer inner-black outer-yellow paper bag was suitable for bagging of Hongli Fe- icheng peach.以红里肥城桃为试验材料,使用4种纸袋和3种无纺布袋进行套袋处理,采用高效液相色谱(HPLC)技术、顶空固相微萃取(HSSPME)结合气相色谱-质谱(GC-MS)联用技术,分析套袋对桃果实可溶性糖、有机酸和香气物质的影响。结果表明,果实糖酸含量在不同套袋处理之间有差异,单层外黄内黑纸袋、双层外黄内白纸袋对红里肥城桃果实含糖量有提升作用,除单层外黄内黑纸袋外的其他袋型都大幅提高了有机酸含量;套袋后降低了香气物质的成分种类和相对含量。综合可溶性糖、有机酸、香气物质的检测结果,单层外黄内黑纸袋是适合红里肥城桃果实套袋的袋型。

关 键 词：Feicheng peach BAGGING Soluble sugar Organic acids Aroma com- pounds 

分 类 号：S662.1[农业科学—果树学]