基于消费者视角的霍山黄芽品质评价

doi:10.13305/j.cnki.jts.2024.04.004

Abstract

Abstract: Huoshan huangya of Anhui is commonly made from tea cultivars ‘Huoshan-jinjizhong’ and ‘Shuchazao’, with the processing methods of yellow tea and green tea. This study dealt with consumer preferences and variation of taste intensity for different cultivars and processing of Huoshan huangya using the Preferential attribute elicitation (PAE) method and Time-intensity (TI) method. In the PAE test, after the evaluators reached an agreement on the generated attributes, they ranked and assigned the intensity of sensory attributes according to the importance of their influence on preferences. The results show that the taste rank sum (115) > aroma rank sum (81) > appearance rank sum (44), and all consumers commonly selected the important descriptors: sweet aftertaste, flowery aroma and tippy. In the TI test, five descriptors were selected based on the geometric mean M value: sweet aftertaste, mellow, bitter, fresh, and astringent. Descriptors of sweet and fresh of yellow tea made from the tea cultivar ‘Huoshan-jinjizhong’ were higher than that of green tea, and descriptors of mellow, bitter, astringent were lower than those of green tea. Teas made from ‘Shuchazao’ showed the opposite trend. This study applied PAE and TI methods to clarify the important characteristics of Huoshan huangya, by observing the dynamic sensory changes of Huoshan huangya with different cultivars and different processing methods, to propose yellow tea made from ‘Huoshan-jinjizhong’ and green tea made from ‘Shuchazao’ were more suitable from the perspective of consumers. This paper scientifically guided yellow tea enterprises to organize production and sales according to local conditions.

Key words: Huoshan huangya, preferred attribute elicitation, time intensity, consumer preference

CLC Number:

S571.1

JIANG Qing, QIU Tong, ZHAO Lei, ZHAO Xiaoyi, ZHANG Ying, CHEN Yingqi, GAN Shiya, DAI Qianying. Quality Evaluation of Huoshan Huangya from the Perspective of Consumers[J]. Journal of Tea Science, 2024, 44(4): 655-664.

References

[1] 秦大东, 陈运久. 谈霍山黄芽[J]. 茶业通报, 2013, 35(4): 154-155.
Qin D D, Chen Y J.Talk about Huoshan huangya[J]. Journal of Tea Business, 2013, 35(4): 154-155.
[2] 宛晓春, 方世辉, 夏涛. 安徽省志-茶业志[M]. 合肥: 黄山书社, 2021: 254-255.
Wan X C, Fang S H, Xia T.Anhui provincial chronicles [M]. Hefei: Huangshan Publishing House, 2021: 254-255.
[3] 安徽省质量技术监督局. 地理标志产品霍山黄芽: DB34/T 319—2012[S]. 北京: 中国标准出版社, 2012: 2-3.
Anhui Provincial Bureau of Quality and Technical Supervision. Product of geographical indication: Huoshan huangya tea: DB34/T 319—2012 [S]. Beijing: Standards Press of China, 2012: 2-3.
[4] Silva R, Rocha R S, Guimaraes J T, et al.Dulce de leche submitted to ohmic heating treatment: consumer sensory profile using preferred attribute elicitation (PAE) and temporal check-all-that-apply (TCATA)[J]. Food Research International, 2020, 134: 109217. doi: 10.1016/j.foodres.2020.109217.
[5] Grygorczyk A, Lesschaeve I, Corredig M, et al.Extraction of consumer texture preferences for yogurt: comparison of the preferred attribute elicitation method to conventional profiling[J]. Food Quality and Preference, 2013, 27(2): 215-222.
[6] Muggah E M, Mcsweeney M B.Using preferred attribute elicitation to determine how males and females evaluate beer[J]. Journal of Food Scince, 2017, 82(8): 1916-1923.
[7] Popoola I O, Bruce H L, Mcmullen L M, et al.Consumer sensory comparisons among beef, horse, elk, and bison using preferred attributes elicitation and check-all-that-apply methods[J]. Journal of Food Science, 2019, 84(10): 3009-3017.
[8] Silva J M D, Barãoc E, Esmerino E A, et al. Prebiotic frozen dessert processed with water-soluble extract of rice byproduct: vegan and nonvegan consumers perception using preferred attribute elicitation methodology and acceptance[J]. Journal of Food Science, 2021, 86(2): 523-530.
[9] Valebtová H, Skrovánková S, Panovská Z, et al.Time-intensity studies of astringent taste[J]. Food Chemistry, 2002, 78(1): 29-37.
[10] Gotow N, Omata T, Uchida M, et al.Multi-sip time-intensity evaluation of retronasal aroma after swallowing oolong tea beverage[J]. Foods, 2018, 7(11): 177. doi: 10.3390/foods7110177.
[11] 程希赋. 茶树良种—霍山金鸡种[J]. 茶业通报, 1993(2): 19-20.
Cheng X F.Imporved variety of tea: Huoshan-jinjizhong[J]. Journal of Tea Business, 1993(2): 19-20.
[12] 夏熙华. 茶树良种—舒茶早[J]. 安徽农业, 2000(3): 17.
Xia X H.Imporved variety of tea: Suchazao[J]. Anhui Agricultural, 2000(3): 17.
[13] Costa G M D, De Paula M M, Costa G N, et al. Preferred attribute elicitation methodology compared to conventional descriptive analysis: a study using probiotic yogurt sweetened with xylitol and added with prebiotic components[J]. Journal of Sensory Studies, 2020, 35(6): e12602. doi: 10.1111/joss.12602.
[14] 中华全国供销合作总社. 茶叶感官审评方法: GB/T 23776—2018[S]. 北京: 中国标准出版社, 2018.
All China Federation of Supply and Marketing Cooperatives. Methodology for sensory evaluation of tea: GB/T 23776—2018 [S]. Beijing: Standards Press of China, 2018.
[15] 王春梅, 金鑫, 何翠. 不同晒青与摇青程度对花香绿茶成茶品质的影响[J]. 现代农业科技, 2023(8): 192-197.
Wang C M, Jin X, He C, et al.Effects of different sun withering and rotating degrees on quality of floral green tea[J]. Modern Agricultural Scinece and Technology, 2023(8): 192-197.
[16] 李兰兰, 张鹏程, 肖文军, 等. 夏季茶鲜叶加工花香型黄茶的品质变化研究[J]. 茶叶通讯, 2020, 47(1): 82-88.
Li L L, Zhang P C, Xiao W J, et al.Study on the quality change of fragrant yellow tea processed from summer fresh tea leaves[J]. Journal of Tea Communication, 2020, 47(1): 82-88.
[17] 游小妹, 陈志辉, 李鑫磊, 等. “一路香”等5个新品系制作花香白茶感官品质分析[J]. 茶叶学报, 2022, 63(2): 82-85.
You X M, Chen Z H, Li X L, et al.Sensory quality of floral white teas made from five varieties of cultivars[J]. Acta Tea Sinica, 2022, 63(2): 82-85.
[18] 邱婷, 曹藩荣. 乌龙茶品种适制花香型红茶综述[J]. 广东茶业, 2021(6): 2-5.
Qiu T, Cao F R.A review of oolong tea varieties suitable for floral black tea[J]. Guangdong Tea Industry, 2021(6): 2-5.
[19] 卫聿铭. 霍山黄芽闷黄工艺研究[D]. 合肥: 安徽农业大学, 2021.
Wei Y M.Research on yellowing process of Huoshan bud yellow tea [D]. Hefei: Anhui Agricultural University, 2021.
[20] 张厅, 刘晓, 王小萍, 等. 闷黄新工艺对蒙顶黄芽品质及香气的影响[J]. 食品工业科技, 2021, 42(22): 276-282.
Zhang T, Liu X, Wang X P, et al.Effects of new piling technology on quality and aroma Mengding yellow bud[J]. Science and Technology of Food Industry, 2021, 42(22): 276-282.
[21] 夏红玲, 苗爱清, 陈维, 等. 闷黄对黄茶香气特征及关键香气化合物的影响[J]. 食品工业科技, 2023, 44(7): 28-37.
Xia H L, Miao A Q, Chen W, et al.Effects of sealed yellowing on aroma characteristic and key aroma compounds of yellow tea[J]. Science and Technology of Food Industry, 2023, 44(7): 28-37.
[22] 戴前颖, 安琪, 郑芳玲, 等. 基于定量描述分析法和适合项勾选法的黄大茶香气感官特性及喜好度分析[J]. 食品科学, 2022, 43(21): 23-33.
Dai Q Y, An Q, Zheng F L, et al.Analysis of aroma sensory characteristics of and preference of large-leaf yellow tea using quantitative descriptive analysis and check-all-that-apply[J]. Food Science, 2022, 43(21): 23-33.
[23] 董荣建, 黄晓琳, 苏中翔, 等. 平阳黄汤黄茶特征滋味的形成[J]. 浙江农业科学, 2022, 63(2): 338-341.
Tong R J, Huang X L, Su Z X, et al.Formation factors of characteristic taste and quality of Pingyang yellow tea[J]. Zhejiang Agricultural Sciences, 2022, 63(2): 338-341.
[24] Wei Y M, Fang S M, Jin G, et al.Effects of two yellowing process on colour taste and nonvolatile compounds of bud yellow tea[J]. International Journal of Food Science & Technology, 2020, 55(8): 2931-2941.

Quality Evaluation of Huoshan Huangya from the Perspective of Consumers

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