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投稿时间:2021-09-09
投稿时间:2021-09-09
中文摘要: 为筛选适宜酿造优质白兰地的樱桃品种,该文利用顶空固相微萃取结合气相色谱-质谱联用技术,对4种樱桃白兰地(友谊、红灯、奇好、早大果)的香气成分的组成和含量差异性进行研究。结果表明,4种樱桃白兰地中共鉴定出78种香气成分,其中包括41种酯类、12种醇类、4种酸类、4种醛酮类、17种萜烯类。友谊白兰地中香气成分总量最高,为1 995.50 mg/L,其次是红灯白兰地(1 718.15 mg/L),奇好白兰地中香气成分含量最低,为1 415.00 mg/L,不同品种之间白兰地香气成分种类和含量存在差异。不同品种的樱桃白兰地香气特征不同,与不同的香气成分之间存在一定的相关性。红灯和友谊品种白兰地的香气更为平衡、浓郁而纯正,总体感官评分高于另外两个品种,因此这两个品种更适合用于樱桃白兰地的酿造。
Abstract:To select the cherry varieties suitable for brewing high-quality brandy,the differences in the composition and content of aroma compounds in cherry brandies produced from four different cherry varieties(Youyi,Hongdeng,Qihao,Zaodaguo)were investigated by gas chromatography-mass spectrometry(GC-MS) coupled with headspace solid-phase microextraction (HS-SPME).The results showed that a total of 78 aroma compounds,including 41 esters,12 alcohols,4 acids,4 aldehydes and ketones,and 17 terpenes were determined in the cherry brandies produced from four cherry varieties.The total amount of aroma compounds in Youyi brandy was the highest(1 995.50 mg/L),followed by Hongdeng brandy (1 718.15 mg/L),and Qihao brandy had the lowest content(1 415.00 mg/L).There were significant differences in the composition and content of aroma compounds in the cherry brandies from different cherry varieties.Cherry brandies from different cherry varieties had different aroma attributes and showed high affinities with these important aroma compounds.The aromas of Hongdeng and Youyi brandies were more balanced,intense and pure,with higher sensory scores than Zaodaguo and Qihao brandies.Thus these two varieties were more suitable for brewing cherry brandy.
文章编号:202216020 中图分类号: 文献标志码:
基金项目:山东省农业科学院创新工程项目(CXGC2021A48);山东省现代农业产业技术体系果品产业创新团队(SDAIT-06-14);龙口现代农业产业技术研究院重点研发项目(2021LKZDYF02)
作者 | 单位 |
丁燕1,张建昌2,原苗苗3,赵新节3,管雪强1,王咏梅1,韩晓梅1,孙玉霞1* | 1.山东省葡萄研究院/山东省葡萄栽培与精深加工工程技术研究中心,山东 济南 250100;2.水发规划设计有限公司,山东 济南 250100;3.齐鲁工业大学(山东省科学院),山东 济南 250353 |
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