Influence of shading intensity on chlorophyll, carotenoid and metabolites biosynthesis to improve the quality of green tea: A review

被引：16
作者：
Elango, Tamilselvi [1 ,2 ]
Jeyaraj, Anburaj [2 ,3 ]
Dayalan, Haripriya [1 ]
Arul, Santhosh [5 ]
Govindasamy, Rajakumar [4 ]
Prathap, Kavya [1 ]
Li, Xinghui [2 ]
机构：
[1] Rajalakshmi Engn Coll, Dept Biotechnol, Chennai 602105, Tamil Nadu, India
[2] Nanjing Agr Univ, Coll Hort, Nanjing 210095, Peoples R China
[3] Karpagam Acad Higher Educ, Dept Biotechnol, Coimbatore 21, Tamil Nadu, India
[4] Saveetha Univ, Saveetha Dent Coll & Hosp, Saveetha Inst Med & Tech Sci SIMATS, Ctr Nano Biosci,Dept Orthodont, Chennai 600077, Tamil Nadu, India
[5] Mayo Clin, Mayo Grad Sch Med, Dept Radiol, Coll Med, Rochester, MN USA
来源：
ENERGY NEXUS | 2023年 / 12卷
关键词：
Green tea; Camellia sinensis; Shading; Chlorophyll; Carotenoid; Flavonoids; THEANINE; LEAF; EXPRESSION; COMPONENTS; SEEDLINGS; VOLATILE; HEALTH; FLAVOR; PLANTS; TASTE;
D O I：
10.1016/j.nexus.2023.100241
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Tea plant (Camellia sinensis L.) is an economically important beverage crop cultivated worldwide. Tea is the most popular non-alcoholic beverage, which is manufactured from fresh shoots of tea plants. The aroma, taste and color of tea are the most important index for determining tea quality. Manipulating light transmission by shading is the most effective method of improving the nutritional value and sensory qualities of tea. Shading on tea plant enhances the taste and aroma of tea by affecting the synthesis of free amino acids, flavonoids and aromatic compounds. Also, shading can significantly increase the chlorophyll content of tea leaves, leading to enhanced tea leaf coloration. Thus, the expression of genes related to chlorophyll biosynthesis, free amino acids biosyn-thesis and flavonoids biosynthesis pathways are significantly regulated by shading treatment to increase the overall quality of tea plants. However, the shading-induced regulatory mechanism remains unclear. Therefore, this review summarizes up to date knowledge of the shading effects on chlorophyll, carotenoid and quality -related metabolites biosynthesis for improvement of taste, aroma and color quality of green tea.
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页数：9
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共 93 条
[81]   Shading Promoted Theanine Biosynthesis in the Roots and Allocation in the Shoots of the Tea Plant (Camellia sinensis L.) Cultivar Shuchazao [J].
Yang, Tianyuan ;
Xie, Yunxia ;
Lu, Xin ;
Yan, Xiaomei ;
Wang, Yan ;
Ma, Jingzhen ;
Cheng, Xunmin ;
Lin, Shijia ;
Bao, Shilai ;
Wan, Xiaochun ;
Lucas, William J. ;
Zhang, Zhaoliang .
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2021, 69 (16) :4795-4803
[82]   Transcriptional regulation of amino acid metabolism in response to nitrogen deficiency and nitrogen forms in tea plant root (Camellia sinensis L.) [J].
Yang, Tianyuan ;
Li, Huiping ;
Tai, Yuling ;
Dong, Chunxia ;
Cheng, Xunmin ;
Xia, Enhua ;
Chen, Ziping ;
Li, Fang ;
Wan, Xiaochun ;
Zhang, Zhaoliang .
SCIENTIFIC REPORTS, 2020, 10 (01)
[83]   Characterisation of volatile and non-volatile metabolites in etiolated leaves of tea (Camellia sinensis) plants in the dark [J].
Yang, Ziyin ;
Kobayashi, Eiji ;
Katsuno, Tsuyoshi ;
Asanuma, Toshimichi ;
Fujimori, Tamaki ;
Ishikawa, Takamasa ;
Tomomura, Miho ;
Mochizuki, Kazuo ;
Watase, Takaya ;
Nakamura, Yoriyuki ;
Watanabe, Naoharu .
FOOD CHEMISTRY, 2012, 135 (04) :2268-2276
[84]   Effects of Light Intensity and Spectral Composition on the Transcriptome Profiles of Leaves in Shade Grown Tea Plants (Camellia sinensis L.) and Regulatory Network of Flavonoid Biosynthesis [J].
Ye, Jian-Hui ;
Lv, Yi-Qing ;
Liu, Sheng-Rui ;
Jin, Jing ;
Wang, Yue-Fei ;
Wei, Chao-Ling ;
Zhao, Shi-Qi .
MOLECULES, 2021, 26 (19)
[85]   Transformation of catechins into theaflavins by upregulation of CsPPO3 in preharvest tea (Camellia sinensis) leaves exposed to shading treatment [J].
Yu, Zhenming ;
Liao, Yinyin ;
Zeng, Lanting ;
Dong, Fang ;
Watanabe, Naoharu ;
Yang, Ziyin .
FOOD RESEARCH INTERNATIONAL, 2020, 129
[86]   Increasing Temperature Changes Flux into Multiple Biosynthetic Pathways for 2-Phenylethanol in Model Systems of Tea (Camellia sinensis) and Other Plants [J].
Zeng, Lanting ;
Tan, Haibo ;
Liao, Yinyin ;
Jian, Guotai ;
Kang, Ming ;
Dong, Fang ;
Watanabe, Naoharu ;
Yang, Ziyin .
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2019, 67 (36) :10145-10154
[87]   Understanding the biosyntheses and stress response mechanisms of aroma compounds in tea (Camellia sinensis) to safely and effectively improve tea aroma [J].
Zeng, Lanting ;
Watanabe, Naoharu ;
Yang, Ziyin .
CRITICAL REVIEWS IN FOOD SCIENCE AND NUTRITION, 2019, 59 (14) :2321-2334
[88]   Color Shade Nets Affect Plant Growth and Seasonal Leaf Quality of Camellia sinensis Grown in Mississippi, the United States [J].
Zhang, Qianwen ;
Bi, Guihong ;
Li, Tongyin ;
Wang, Qiushuang ;
Xing, Zhiheng ;
LeCompte, Judson ;
Harkess, Richard L. .
FRONTIERS IN NUTRITION, 2022, 9
[89]   Metabolomics reveals the within-plant spatial effects of shading on tea plants [J].
Zhang, Qunfeng ;
Liu, Meiya ;
Mumm, Roland ;
Vos, Ric C. H. ;
Ruan, Jianyun .
TREE PHYSIOLOGY, 2021, 41 (02) :317-330
[90]   Induction of priming by cold stress via inducible volatile cues in neighboring tea plants [J].
Zhao, Mingyue ;
Wang, Lu ;
Wang, Jingming ;
Jin, Jieyang ;
Zhang, Na ;
Lei, Lei ;
Gao, Ting ;
Jing, Tingting ;
Zhang, Shangrui ;
Wu, Yi ;
Wu, Bin ;
Hu, Yunqing ;
Wan, Xiaochun ;
Schwab, Wilfried ;
Song, Chuankui .
JOURNAL OF INTEGRATIVE PLANT BIOLOGY, 2020, 62 (10) :1461-1468
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