Quality Characteristics of Stale Flavor Liupao Teas and Establishment for Evaluation Method of Aroma Quality

WEN Lixiang; ZHANG Fen; HE Meizhen; HUANG Shouhui; PENG Jingru; LIN Jiawei; YUAN Dongyin; CHEN Jiaxian

doi:10.13386/j.issn1002-0306.2020030104

Volume 42 Issue 2

Jan. 2021

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Science and Technology of Food Industry > 2021 > 42(2): 230-236. > DOI: 10.13386/j.issn1002-0306.2020030104

WEN Lixiang, ZHANG Fen, HE Meizhen, HUANG Shouhui, PENG Jingru, LIN Jiawei, YUAN Dongyin, CHEN Jiaxian. Quality Characteristics of Stale Flavor Liupao Teas and Establishment for Evaluation Method of Aroma Quality[J]. Science and Technology of Food Industry, 2021, 42(2): 230-236. DOI: 10.13386/j.issn1002-0306.2020030104

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Quality Characteristics of Stale Flavor Liupao Teas and Establishment for Evaluation Method of Aroma Quality

1. Guangxi Subtropical Crops Research Institute, Nanning 530001, China;
2. Guangxi Wuzhou Tea Factory, Wuzhou 543002, China

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Received Date: March 09, 2020
Available Online: January 20, 2021

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Abstract

Abstract

In order to explore the quality characteristics of stale flavor liupao teas,the quality components of typical samples were analyzed and the aroma constituents were determined by HS-SPME/GC-MS. PCA was carried out on 26 common aromatic substances and constructed an aroma quality comprehensive evaluation function for stale flavor liupao teas with the principal component linear regression equation by using the variance contribution rates of various eigenvalues as weight coefficients. Moreover,established function was used to calculate the rank of sample scores for aroma quality evaluation. The results showed that the main quality components of stale flavor liupao tea were as follows:tea polyphenol content 13.05%±2.14%,amino acid content 1.80%±0.13%,caffeine content 4.44%±0.36%,water extract content 38.00%±2.81%. The characteristic aromatic compounds of "stale flavor" were α-cedrol,β-linalool,dihydro actinidiolide,α-terpineol and β-Ionone. Compared the results of sensory and functional evaluation F=52.962F1＋20.825F2＋15.348F3＋7.592F4,the evaluation results of aroma by two methods were basically similar and this indicated that it was feasible to use the comprehensive evaluation function to evaluate the aroma quality of liupao teas.
- liupao teas,
- quality characteristics,
- aroma,
- quality evaluation

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[1]	张芬,温立香,彭靖茹,等.广西六堡茶的研究进展[J]. 茶叶通讯,2018,45(3):16-19.
[2]	于翠平,闫允诚,吴健华,等.梧州市六堡茶产业发展对策与建议[J].茶叶,2018,44(3):162-166.
[3]	陈永斌.梧州市六堡茶产业发展分析[D].南宁:广西大学,2016.
[4]	苏悦娟,孔祥军.六堡茶的地理标志产品保护分析[J].安徽农业科学,2011,39(34):21388-21390.
[5]	吕海鹏,钟秋生,林智.陈香普洱茶的香气成分研究[J].茶叶科学,2009,29(3):219-224.
[6]	Lv S D,Wu Y S,Song Y Z,et al.Multivariate analysis based on GC-MS fingerprint and volatile composition for the quality evaluation of Pu-Erh green tea[J].Food Anal.Methods,2015,8(2):321-333.
[7]	Lv H,Zhang Y,Lin Z,et al.Processing and chemical constituents of Pu-erh tea:A review[J].Food Research International,2013,53(2):608-618.
[8]	刘盼盼,郑鹏程,龚自明,等.青砖茶的香气成分分析[J]. 食品科学,2017,38(8):164-170.
[9]	沈程文,邓岳朝,周跃斌,等.湖南茯砖茶品质特征及其香气组分研究[J].茶叶科学,2017,37(1):38-48.
[10]	施莉婷,江和源,张建勇,等.茶叶香气成分及其检测技术研究进展[J].食品工业科技,2018,39(12):347-351.
[11]	温立香,黎新荣,李建强,等.电子鼻在六堡茶陈化年份识别中的应用[J].南方农业学报,2017,48(7):1291-1296.
[12]	陈文品.六堡茶感官理化品质及挥发性香气分析研究[C]//中国茶叶科技创新与产业发展学术研讨会论文集. 北京:中国茶叶学会,2009:321-327.
[13]	黄林杰,罗达龙,钟家良.六堡茶中槟榔香气主要成分的研究[J].农业与技术,2018,38(8):12-14.
[14]	穆兵,朱荫,马士成,等.六堡茶香气成分的全二维气相色谱-飞行时间质谱分析[J].食品科学,2017,38(22):169-177.
[15]	刘泽森,邓庆森,何志强,等.槟榔香六堡茶的特征香气成分研究[J].农业研究与应用,2016(3):36-42.
[16]	温立香,张芬,何梅珍等. 茶叶品质评价技术的研究现状[J]. 食品研究与开发,2018,39(15):197-204.
[17]	周天山,米晓玲,余有本,等.兰香型茶叶香气组分主成分分析[J].西北林学院学报,2016,31(1):254-259.
[18]	张雪波,肖世青,杜先锋,等. 基于主成分分析法的安溪铁观音香气质量评价模型的构建[J]. 食品科学,2012(22):225-230.
[19]	张应根,陈林,陈泉宾,等. 基于特征香气的白茶香气品质评价模型构建初探[J]. 茶叶学报,2017,58(4):149-156.
[20]	龚自明,王雪萍,高士伟,等.湖北绿茶香气组分的主成分分析[J].湖北农业科学,2013,52(23):5780-5783.
[21]	中国国家标准化管理委员会. GB/T 23776-2018茶叶感官审评方法[S].北京:中国标准出版社,2018.
[22]	中国国家标准化管理委员会. GB/T8305-2013茶水浸出物测定[S].北京:中国标准出版社,2013.
[23]	中国国家标准化管理委员会. GB/T8313-2018茶叶中茶多酚和儿茶素类含量的检测方法[S].北京:中国标准出版社,2018.
[24]	中国国家标准化管理委员会. GB/T 8312-2013茶咖啡碱测定[S].北京:中国标准出版社,2013.
[25]	中国国家标准化管理委员会. GB/T 8314-2013茶游离氨基酸总量的测定[S].北京:中国标准出版社,2013.
[26]	王梦琪,朱荫,张悦,等."清香"绿茶的挥发性成分及其关键香气成分分析[J].食品科学,2019,40(22):219-228.
[27]	Zhu J C,Chen F,Wang L Y,et al.Evaluation of the synergism among volatile compounds in Oolong tea infusion by odour threshold with sensory analysis and E-nose[J].Food Chemistry,2017,221:1484-1490.
[28]	Vicente Ferreira. Revisiting psychophysical work on the quantitative and qualitative odour properties of simple odour mixtures:A flavour chemistry view. Part 1:Intensity and detectability. A review[J]. Flavour and Fragrance Journal,2012,27(2):124-140.
[29]	武松,潘发明.SPSS统计分析大全[M].北京:清华大学出版社,2014:334-341.
[30]	张婷,倪辉,伍菱,等.康砖茶叶风味特征及挥发性成分分析[J].食品科学,2020,41(6):215-221.
[31]	钟秋生.普洱茶香气特征成分的研究[D].北京:中国农业科学院,2009.
[32]	Lv H P,Zhong Q S,Lin Z,et al.Aroma characterisation of Pu-erh tea using headspace-solid phase microextraction combined with GC/MS and GC-olfactometry[J].Food Chemistry,2012,130(4):1074-1081.
[33]	汪厚银,李志,张剑,等.基于气质联用/气相色谱-嗅觉测定技术的西湖龙井茶特征香气成分分析[J].食品科学,2012,33(8):248-251.

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5.	庞师婵，刘宝贵，梁光志，赵云雄，覃仁源，李子平. 不同工艺对六堡茶香气及品质成分的影响. 农业研究与应用. 2024(01): 14-22 .
6.	袁冬寅，温立香，张芬，石荣强，姚明谨. 不同发酵及陈化工艺对六堡茶槟榔香形成的影响. 江苏农业科学. 2024(14): 190-196 .
7.	杨桂强，李吉生，莫璋红，吴玉钧，吕敏，陆燕. 六堡茶香气成分及检测技术研究进展. 中南农业科技. 2024(08): 247-249 .
8.	张凌云，吴永华，卿燕，龙启发，吴潜华，覃榆茏，蒋长剑. 蒸压工艺对六堡茶品质的影响研究. 茶叶通讯. 2024(03): 370-375 .
9.	梁剑锋，李亚，宾月景，奚广生，陈金辉，梁燕妮，蒋德莉，黄丽铭. HS-SBSE-GC/MS结合ROAV法分析六堡茶关键香气成分. 食品研究与开发. 2023(02): 156-161 .
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12.	龚受基，滕翠琴，郭德军，黄丽，陈德强. 六堡茶香气特征和真菌群落鉴定分析. 现代食品科技. 2023(06): 252-262 .
13.	霍华珍，蔡爱华，郭春雨，谢运昌，李典鹏. 不同品种毛茶水浸出物成分及抗氧化、降血糖活性研究. 广西植物. 2023(06): 1145-1154 .
14.	石禾云，张娅，吴雪娇，王超，徐咏全，张军. 黑茶香气成分研究进展. 天津农学院学报. 2023(05): 74-81 .
15.	覃榕珍，黄丽，滕建文，夏宁，韦保耀. 基于GC-IMS法分析不同烘焙温度对六堡茶香气品质的影响. 食品科技. 2022(05): 282-290 .
16.	温立香，冯春梅，张芬，李建强，黎新荣，袁冬寅，赵媛. 基于电子鼻的六堡茶“陈香”香味识别模型建立. 农业研究与应用. 2021(03): 21-28 .
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