| 应用HS-SPME和GC/MS技术检测舍饲合作猪肌肉中的风味物质 |
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| 引用本文： | 王玉涛,王世锋,刘孟洲,陈国顺.应用HS-SPME和GC/MS技术检测舍饲合作猪肌肉中的风味物质[J].核农学报,2008,22(5):654-660. |
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| 作者姓名： | 王玉涛 王世锋 刘孟洲 陈国顺 |
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| 作者单位： | 1. 新疆喀什师范学院生命与环境科学系,新疆,喀什,844000
2. 甘肃农业大学动物科学技术学院,甘肃,兰州,730070 |
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| 摘 要： | 用顶空固相微萃取和气-质联用技术分析检测了舍饲合作猪背最长肌的挥发性风味物质。结果表明:在60℃样品前处理条件下,共鉴定出50种风味化合物,其中有效成分43种;80℃时共鉴定出168种风味化合物,其中有效成分98种。检测结果还表明,醛类物质、含硫含氮化合物以及呋喃类物质可能是影响合作猪肉风味的重要挥发性物质。
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| 关 键 词： | 舍饲合作猪 风味物质 固相微萃取 气-质联用 |
| 收稿时间： | 2009-12-31 |
| 修稿时间： | 2009-12-31 |
DETECTING OF VOLATILE FLAVOR COMPOUNDS OF MEAT FROM YARD FEEDING HEZUO SWINE BY HS-SPME-GC/MS METHOD |
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| WANG Yu-tao,WANG Shi-feng,LIU Meng-zhou,CHEN Guo-shun.DETECTING OF VOLATILE FLAVOR COMPOUNDS OF MEAT FROM YARD FEEDING HEZUO SWINE BY HS-SPME-GC/MS METHOD[J].Acta Agriculturae Nucleatae Sinica,2008,22(5):654-660. |
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| Authors: | WANG Yu-tao WANG Shi-feng LIU Meng-zhou CHEN Guo-shun |
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| Abstract: | HS-SPME and GC/MS were used to analyze the volatile components of meat from yard feeding Hezuo swine.When the samples were pre-treated at 60℃,50 kinds of flavor compounds were detected and identified 43 kinds of the compounds.When the samples were pre-treated at 80℃,168 kinds of flavor compounds were detected,and identified only 98 kinds of the compounds.Results showed that the important flavor compounds contributed to the flavor of yard feeding Hezuo swine meat were possibly some aldehydes,N-,S-containing compounds and furans. |
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| Keywords: | yard feeding Hezuo swine flavor compounds HS-SPME GC/MS |
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