食品与机械2016，Vol.32Issue(12)：50-54,95,6.DOI:10.13652/j.issn.1003-5788.2016.12.011
兰州大尾羊肉挥发性风味组分研究
Research of volati le components of Lanzhou fat-tai led sheep
摘要
Abstract
It was aimed to analyze the volatile components and key volatile components of Lanzhou fat-tailed sheep in different gender in this study,and the small fat-tail sheep were chosen as control.The results showed that Lanzhou fat-tailed wethers contained totally 80 kinds of volatile materials,while ewes had 85 kinds.Aldehydes were found the key volatile components,and the relative contents were re-spectively 31.110% and 22.305%.The key volatile components con-tained decanal,octanal,nonanal,2,4-nonadienal,2-nonenal,2,4-decadienal and (E)-2-decenal,which smelled like wax,fat,mushroom and cucumber,and wethers contained 2 more kinds aldehydes than ewes. Compared to small fat-tail sheep,Lanzhou fat-tailed was found containing more key volatile components and higher ROAV values.关键词
兰州大尾羊/风味物质/相对气味活度值Key words
Lanzhou fat-tailed sheep/volatile components/relative odor activity value引用本文复制引用
李贞子,杨具田,祁高展,臧荣鑫,刘红娜,龙玲,曹忻..兰州大尾羊肉挥发性风味组分研究[J].食品与机械,2016,32(12):50-54,95,6.基金项目
西北民族大学2014年中央高校基本科研业务费专项资金项目(编号:31920140079) （编号:31920140079）
西北民族大学2013年中央高校资金项目(编号:31920130046) （编号:31920130046）
国家自然基金(编号:31360533) （编号:31360533）
西北民族大学引进人才项目(编号:xbmuyjrc201416) （编号:xbmuyjrc201416）
西北民族大学2016年中央高校资金项目(编号:31920160053) （编号:31920160053）
