[1] 国家质量监督检验检疫总局, 中国国家标准化管理委员会. 地理标志产品普洱茶: GB/T 22111—2008[S]. 北京: 中国标准出版社, 2008. State Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, China National Standardization Administration Committee. Product of geographical indication Puer tea: GB/T 22111—2008 [S]. Beijing: China Standards Press, 2008. [2] Zhou B X, Ma C Q, Ren X Y, et al.Correlation analysis between filamentous fungi and chemical compositions in a type pu-erh tea after a long-term storage[J]. Food Science & Nutrition, 2020, 8(5): 2501-2511. [3] Wang T, Li X L, Yang H C, et al.Mass spectrometry-based metabolomics and chemometric analysis of Pu-erh teas of various origins[J]. Food Chemistry, 2018, 268: 271-278. [4] Xu S, Wang J J, Wei Y, et al.Metabolomics based on UHPLC-Orbitrap-MS and Global Natural Product Social Molecular Networking reveals effects of time scale and environment of storage on the metabolites and taste quality of raw Pu-erh tea[J]. Journal of Agricultural and Food Chemistry, 2019, 67(43): 12084-12093. [5] Chen C S, Chan H C, Chang Y N, et al.Effects of bacterial strains on sensory quality of pu-erh tea in an improved pile-fermentation process[J]. Journal of Sensory Studies, 2009, 24: 534-553. [6] Chen Y S, Liu B L, Chang Y N.Bioactivities and sensory evaluation of pu-erh teas made from three tea leaves in an improved pile fermentation process[J]. Journal of Bioscience and Bioengineering, 2010, 109(6): 557-563. [7] Ma C Q, Li X H, Zheng C Q, et al.Comparison of characteristic components in tea-leaves fermented by Aspergillus pallidofulvus PT-3, Aspergillus sesamicola PT-4 and Penicillium manginii PT-5 using LC-MS metabolomics and HPLC analysis[J]. Food Chemistry, 2021, 350: 129228. doi: 10.1016/j.foodchem.2021.129228. [8] Zhou B X, Ma C Q, Wu T T, et al.Classification of raw Pu-erh teas with different storage time based on characteristic compounds and effect of storage environment[J]. LWT- Food Science and Technology, 2020, 133: 109914. doi: 10.1016/j.lwt.2020.109914. [9] Zhang Y T, Li Q, Xing H, et al.Evaluation of antioxidant activity of ten compounds in different tea samples by means of an on-line HPLC-DPPH assay[J]. Food Research International, 2013, 53(2): 847-856. [10] Zhang C, Suen C L, Yang C, et al.Antioxidant capacity and major polyphenol composition of teas as affected by geographical location, plantation elevation and leaf grade[J]. Food Chemistry, 2018, 244: 109-119. [11] Zhao C N, Tang G Y, Cao S Y, et al.Phenolic profiles and antioxidant activities of 30 teas infusions from green, black, oolong, shite, yellow and dark teas[J]. Antioxidants, 2019, 8(7): 215. doi: 10.3390/antiox8070215. [12] 龚淑英, 周树红. 普洱茶贮藏过程中主要化学成分含量及感官品质变化的研究[J]. 茶叶科学, 2002, 22(1): 51-56. Gong S Y, Zhou S H.Study on variation of the content of main chemical components and quality of Puer-tea during storage[J]. Journal of Tea Science, 2002, 22(1): 51-56. [13] 国家质量监督检验检疫总局, 中国国家标准化管理员会. 茶游离氨基酸总量的测定: GB/T 8314—2013[S]. 北京: 中国标准出版社, 2014. State Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, China National Standardization Administration Committee. Tea—Determination of free amino acids content: GB/T 8314—2013 [S]. Beijing: China Standards Press, 2014. [14] 何书美, 刘敬兰. 茶叶中总黄酮含量测定方法的研究[J]. 分析化学, 2007, 35(9): 1365-1368. He S M, Liu J L.Study on the determination method of flavone content in tea[J]. Chinese Journal of Analytical Chemistry, 2007, 35(9): 1365-1368. [15] Nian B, Chen L J, Yi C, et al.A high performance liquid chromatography method for simultaneous detection of 20 bioactive components in tea extracts[J]. Electrophoresis, 2019, 40(21): 2837-2844. [16] 张洁, 陈思敏, 任小盈, 等. 22种不同来源信阳毛尖茶的分类比较[J]. 食品工业科技, 2021, 42(23): 34-40. Zhang J, Chen S M, Ren X Y, et al.Classification and comparative analysis of 22 Xinyang Maojian teas with various origins[J]. Science and Technology of Food Industry, 2021, 42(23): 34-40. [17] Zhao M, Su X Q, Nian B, et al.Integrated meta-omics approaches to understand the microbiome of spontaneous fermentation of traditional Chinese pu-erh tea[J]. MSystems, 2019, 4(6): e00680. doi: 10.1128/mSystems.00680-19. [18] Zhao M, Zhang D L, Su X Q, et al.An integrated metagenomics/metaproteomics investigation of the microbial communities and enzymes in solid-state fermentation of Pu-erh tea[J]. Scientific Reports, 2015, 5: 10117. doi: 10.1038/srep10117. [19] Ge Y H, Bian X Q, Sun B Q, et al.Dynamic profiling of phenolic acids during pu-erh tea fermentation using derivatization LC-MS approach[J]. Journal of Agricultural and Food Chemistry, 2019, 67(16): 4568-4577. [20] Long P P, Wen M C, Granato D, et al.Untargeted and targeted metabolomics reveal the chemical characteristic of pu-erh tea (Camellia assamica) during pile-fermentation[J]. Food Chemistry, 2020, 311: 125895. doi: 10.1016/j.foodchem.2019.125895. [21] Zhu M Z, Li N, Zhou F, et al.Microbial bioconversion of the chemical components in dark tea[J]. Food Chemistry, 2020, 312: 126043. doi: 10.1016/j.foodchem.2019.126043. [22] Zhou Z H, Zhang Y J, Xu M, et al.Puerins A and B, two new 8-C substituted flavan-3-ols from Pu-er tea[J]. Journal of Agricultural and Food Chemistry, 2005, 53: 8614-8617. [23] Wang W, Zhang L, Wang S, et al.8-C N-ethyl-2-pyrrolidinone substituted flavan-3-ols as the marker compounds of Chinese dark teas formed in the post-fermentation process provide significant antioxidative activity[J]. Food Chemistry, 2014, 152: 539-845. [24] Zhang H M, Wang C F, Shen S M, et al.Antioxidant phenolic compounds from Pu-erh tea[J]. Molecules, 2012, 17: 14037-14045. [25] Wang Z H, Zheng C Q, Ma C Q, et al.Comparative analysis of chemical constituents and antioxidant activity in tea-leaves microbial fermentation of seven tea-derived fungi from ripened Pu-erh tea[J]. LWT-Food Science and Technology, 2021, 143: 111006. doi: 10.1016/j.lwt.2021.111006. [26] Yao Y N, Wu M Y, Huang Y J, et al.Appropriately raising fermentation temperature beneficial to the increase of antioxidant activity and gallic acid content in Eurotium cristatum-fermented loose tea[J]. LWT-Food Science and Technology, 2017, 82: 248-254. [27] 鲍晓华. 普洱茶贮藏年限的品质变化及种类差异研究[D]. 武汉: 华中农业大学, 2010. Bao X H.Study of quality change and species diversities in puer tea during different storage time [D]. Wuhan: Huazhong Agricultural University, 2010. [28] 管俊岭. 贮藏环境与普洱茶风味品质陈化相关性研究[D]. 广州: 华南农业大学, 2016. Guan J L.Study on correlation between storage environments and flavor shifting during aging of two sorts of Puer tea [D]. Guangzhou: South China Agricultural University, 2016. [29] 张灵枝, 王登良, 陈维信, 等. 不同贮藏时间的普洱茶香气成分分析[J]. 园艺学报, 2007, 34(2): 504-506. Zhang L Z, Wang D L, Chen W X, et al.Determination of volatiles of Puer tea stored for different lengths of time[J]. Acta Horticulturae Sinica, 2007, 34(2): 504-506. [30] 陈梅春, 刘晓港, 朱育菁, 等. 顶空固相微萃取-气质联用法测定不同陈化时间普洱茶香气成分[J]. 食品安全质量检测学报, 2016, 7(6): 2396-2413. Chen M X, Liu X G, Zhu Y J, et al.Determination of aroma components of aged Pu-erh tea with different storage years based on solid phase microextraction-gas chromatography-mass spectrometry[J]. Journal of Food Safety and Quality, 2016, 7(6): 2396-2413. |