| 神湾菠萝夏季果与秋季果香气成分差异性分析 |
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| 引用本文： | 刘传和,刘岩,易干军,张桂平,钟云,姜波,骆敏华.神湾菠萝夏季果与秋季果香气成分差异性分析[J].西北植物学报,2009,29(2). |
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| 作者姓名： | 刘传和 刘岩 易干军 张桂平 钟云 姜波 骆敏华 |
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| 作者单位： | 1. 广东省农业科学院,果树研究所,广州,510640
2. 广东省中山市神湾镇农办,广东中山,528462 |
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| 基金项目： | 农业部菠萝行业项目，广东省科技推广项目 |
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| 摘 要： | 以'神湾'菠萝夏季果和秋季果为材料,采用顶空固相微萃取法(HS-SPME),提取果实中的香气成分,并经气相色谱/质谱(GC-MS)联机分析.结果表明,夏季果中检测出5类共21种香气成分,分别为酯类、烯类、酸类、醇类和酮类,其中酯类11种,相对含量为92.03%,含量最高的为己酸甲酯(44.91%);烯类6种,相对含量为3.99%;酸类、醇类和酮类分别检测出2种、1种和1种,其相对含量分别为0.72%、0.37%和0.22%.在秋季果中仅检测出2类共8种香气成分,其中酯类7种,总相对含量为92.11%,含量最高的为己酸甲酯(68.36%);烯类物质1种,相对含量为7.89%.
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| 关 键 词： | 菠萝 夏季果与秋季果 香气成分 气相色谱-质谱 |
Comparison of Aroma Components in Pineapple Fruits Ripened in Summer and Autumn |
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| LIU Chuan-he,LIU Yan,YI Gan-jun,ZHANG Gui-ping,ZHONG Yun,JIANG Bo,LUO Min-hua.Comparison of Aroma Components in Pineapple Fruits Ripened in Summer and Autumn[J].Acta Botanica Boreali-Occidentalia Sinica,2009,29(2). |
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| Authors: | LIU Chuan-he LIU Yan YI Gan-jun ZHANG Gui-ping ZHONG Yun JIANG Bo LUO Min-hua |
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| Institution: | 1 Institute of Fruit Tree Research;Guangdong Academy of Agricultural Sciences;Guangzhou 510640;China;2 Agricultural Session of Shenwan Town in Zhongshan City;Zhongshan;Guangdong 528462;China |
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| Abstract: | In this trial,the aroma components in pineapple fruits ripened in summer and autumn were analyzed by gas chromatography-mass spectrometry combined with solid phase micro-extraction.The results showed that there were 21 kinds of aroma components belonging to 5 categories including ester,alkene,acid,acetate and ketone in the pineapple fruits ripened in summer.There were 11 kinds of esters,the total relative content of which was 92.03%,in the 21 kinds of aroma components.The relative content of hexanoic acid,m... |
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| Keywords: | Pineapple fruits ripened in summer and autumn aroma component GC-MS |
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