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Determining the Quality of Turkish Black Tea Infusion Produced by Rapid Solid-Liquid Dynamic Extraction

Year 2024, , 187 - 202, 31.12.2024
https://doi.org/10.46578/humder.1548113

Abstract

Oksijenlendirilmiş (O) ve oksijenlendirilmemiş sularla (OS) dinamik çay ekstraksiyonu, içime hazır siyah çay için bir gıda işlemi olarak gerçekleştirildi. Bu işlemle üretilen çay örnekleri, geleneksel çay demleme işlemiyle demlenen siyah çay örneği (R) ile karşılaştırıldı. Tüm çayların nitelikleri, toplam fenol içeriği, theaflavinler, thearubiginler, theabrownin, toplam renk, parlaklık, hunter rengi ve DPPH radikal giderici aktivite parametreleri ile belirlendi. R, O ve OS örneklerinin toplam fenolik içerikleri sırasıyla 3.137, 1.867-2.707 ve 2.079-2.831 mg GAE/g aralığındaydı. En yüksek theaflavinler (%0.330) R örneğinde tespit edildi. Thearubigin içerikleri %4.99-7.03 arasında belirlendi. En yüksek R örneğinde, en düşük ise O örneğinde 30. saniyede bulundu. Theaflavinlerin thearubiginlere oranı R, O ve OS örnekleri için sırasıyla 0.0274-0.0299 ve 0.0141-0.0309 aralığında 0.0469 olarak belirlendi. R, O ve OS örneklerinin theabrownin değerleri için çay ekstraksiyon işlemi-zaman, çay ekstraksiyon işlemi-theabrownin ve zaman-theabrownin arasındaki ikili etkileşimler istatistiksel olarak anlamlıydı (p<0.05). Sular ve demleme süreleri örneklerin renk değerlerini etkiledi. O ve OS örnekleri R örneğine göre daha yüksek antioksidan aktivite değerlerine sahipken, OS örnekleri tüm ekstraksiyon süreleri boyunca en yüksek antioksidan aktiviteyi gösterdi.

References

  • Y. Xu, F. Qiao, J. Huang. Black tea markets worldwide: Are they integrated? Journal of Integrative Agriculture. 21:2 (2022) 552-565.
  • FAO, Food Science and Human Wellness. 4:4 (2019) 133-146.
  • K. Chang. World tea production and trade Current and future development. Food and Agriculture Organization of the United Nations Rome, 2015.
  • A. D. Atasoy, Y. Durmus, A. F. Atasoy. Effects of tea origin, type, concentration and brewing time on essential and trace elements in tea infusion and daily intake by human. Environmental Engineering and Management Journal, 23:2 (2024) 309-318.
  • Anonymous, Antiviral properties of tea: Black Tea may become the unique brew of choice with no side effects to fight against Corona virus? The Statistical Institute of the Republic of Turkey, Vegetal production statistics. Retrieved in January, 30, 2022 from 2023.
  • D. L. McKay, Teas, tisanes and health. Teas, cocoa and coffee: plant secondary metabolites and health: 99-142. 2011.
  • A. B. Sharangi, Medicinal and therapeutic potentialities of tea (Camellia sinensis L.) -A review. Food Res Int. 425:6 (2009) 529-535.
  • J. Hamilton-Miller, Antimicrobial properties of tea (Camellia sinensis L.). Antimicrobial agents and Chemotherapy, 39:11 (1995) 2375.
  • A. D. Atasoy, M. I. Yesilnacar, A. F. Atasoy. Essential element contents of Turkish black tea. In Non-alcoholic beverages, Woodhead Publishing, (2019) 63-72
  • A. D. Atasoy, M. I. Yesilnacar, A. Yildirim, A. F. Atasoy. Nutritional minerals and heavy metals in tea infusions and daily intake of human body. Turkish Journal of Agriculture-Food Science and Technology, 7:2 (2019) 234-239.
  • P. Chowdhury, M. E. Sahuc, Y. Rouillé, Theaflavins, polyphenols of black tea, inhibit entry of hepatitis C virus in cell culture. PLoS One, 13:11 (2018) 0198226.
  • Z. F. Yang, L. P. Bai, W. Huang, Comparison of in vitro antiviral activity of tea polyphenols against influenza A and B viruses and structure‐activity relationship analysis. Fitoterapia, 93 (2014) 47‐53.
  • C.N. Chen, C. P. C. Lin, K.K. Huang, Inhibition of SARS‐CoV 3C‐like protease activity by theaflavin‐3,3′‐digallate (TF3). Evid Based Complement Alternat Med. 2:2 (2005) 209‐215.
  • J. Lung, Y. S. Lin, Y. H. Yang, Y. L. Chou, L. H. Shu, Y. C. Cheng, H. T. Liu, C.Y. Wu, The potential chemical structure of anti‐SARS‐CoV‐2 RNA‐dependent RNA polymerase. J Med Virol, 92 (2020) 693-697.
  • N. Panigrahi, C. S. Bhol, B.S. Das, Rapid assessment of black tea quality using diffuse reflectance spectroscopy. Journal of Food Engineering, 190 (2016) 101-108.
  • R. Dutta, Monitoring green leaf tea quality parameters of different TV clones grown in northeast India using satellite data. Food Chem. 139 (2013) 689-694.
  • J. D. K. Arachchi, M. T. K. Gunasekare, M. A. B. Ranatunga, L. Jayasinghe, R.P. Karunadoga, Analysis of selected biochemical constituents in black tea (Camellia sinensis) for predicting the quality of tea germplasm in Sri Lanka. Trop. Agric. Res. 23 (2011) 30-41.
  • E. Ponce, A. J. Taylor, Phenolic compounds as astringent factors in black tea liquors. Flavor Chemistry of Ethnic Foods. Springer, (1997) 197-209.
  • Y. Durmus, A. D. Atasoy, A. F. Atasoy. Mathematical optimization of multilinear and artificial neural network regressions for mineral composition of different tea types infusions. Scientific Reports, 14:1 (2024) 18285.
  • S. Chanioti, G. Liadakis, C. Tzia, Solid-liquid extraction. Food Engineering Handbook: Food Process Engineering, 2 (2014) 247-280.
  • Z. B. Guzel-Seydim, A. C. Seydim, A. K. Greene, 2021. Effect of brewing method on quality parameters and antioxidant capacity of black tea. Functional Food Science, 1:8 (2021) 1-13.
  • C. Ma, Y. C. Hung, 2020. Effect of brewing conditions using a single‐serve coffee maker on black tea (Lapsang Souchong) quality. Food Science & Nutrition, 8:8 (2020) 4379-4387.
  • Z. Nikniaz, R. Mahdavi, S. J. Ghaemmaghami, Y. N. Lotfi, L. Nikniaz, Effect of different brewing times on antioxidant activity and polyphenol content of loosely packed and bagged black teas (Camellia sinensis L.). Avicenna J Phytomed, 6:3 (2016) 313-321.
  • J. Oh, H. Jo, A. R. Cho, S. J. Kim, J. Han, Antioxidant and antimicrobial activities of various leafy herbal teas. Food control, 31:2 (2013) 403-409.
  • A. Parulekar, A. Shinde, S. Rath, P. Shriyan, T. Raut, A. V. Bhonsale, 2016. Design and development of mini tea and coffee machine. International Journal of Engineering Research, 5:03 (2016).
  • S. Tegeltija, B. Tejić, I. Šenk, L. Tarjan, G. Ostojić, Universal of Vending Machine Management Platform. International Symposium 1-5, 2020.
  • Quora, Does tea from a vending machine taste different from homemade or shop tea If so why? Retrieved in January 30, 2022 from https://www.quora.com/
  • M. Škerget, P. Kotnik, M. Hadolin, A. R. Hraš, M. Simonič, Ž. Knez, Phenols, proanthocyanidins, flavones and flavonols in some plant materials and their antioxidant activities. Food chemistry, 89:2 (2005) 191-198.
  • E. A. H. Roberts, R. F. Smith, 1963. The phenolic substances of manufactured tea. IX.—the spectrophotometric evaluation of tea liquors. Journal of the Science of Food and Agriculture, 14:10 (1963) 689-700.
  • R. R. Sokal, F. J. Rohlf, Biometry: The principles and practice of statistics in biological research. 3rd Edition, W.H. Freeman and Co., New York. 1995.
  • J. Yu, Y. Liu, S. Zhang, L. Luo, L. Zeng, Effect of brewing conditions on phytochemicals and sensory profiles of black tea infusions: A primary study on the effects of geraniol and β-ionone on taste perception of black tea infusions. Food Chemistry. 354 (2021)129504.
  • M. Y. Chang, Y. Y. Lin, Y. C. Chang, W. Y. Huang, W. S. Lin, C. Y. Chen, Y. S. Lin, Effects of infusion and storage on antioxidant activity and total phenolic content of black tea. Applied Sciences, 10:8 (2020) 2685
  • H. Kelebek, 2016. LC-DAD–ESI-MS/MS Characterization of Phenolic Constituents in Turkish Black Tea: Effect of Infusion Time and Temperature. Food Chemistry, 204 (2016) 227-238.
  • F. Özdemir, M. Karkacıer, Bazı siyah ve yeşil çayların kimyasal bileşimi ve ekstraksiyon verimi. Ekonomik ve Teknik Dergi, (1997) 86-91.
  • S. Salman, N. Azarabadı, F. Ozdemir, Siyah çay harmaninda partikül boyutu ve demleme süresinin dem özellikleri üzerine etkisi. Gıda, 44:3 (2019) 442-452.
  • Ü. Karaküçük, Farklı içme sularının siyah çay dem kalitesi üzerine etkisi. Master's Degree Thesis. Akdeniz University. 2018.
  • A. Efe, Siyah çayların farklı demleme sürelerine göre kimyasal bileşiminin araştırılması Phd. Dicle University. 2017.
  • E. Haslam, Thoughts on thearubigins. Phytochemistry, 64:1 (2003) 61-73.
  • Ş. Pan, Siyah Çay Üretiminin Farklı Aşamalarında Çayın Bileşiminde Oluşan Değişimler Üzerine Bir Araştırma. Yüksek Lisans Tezi. Alparslan Türkeş Bilim ve Teknoloji Üniversitesi Fen Bilimleri Enstitüsü Adana. 60s. 2020.
  • H. Jiang, W. Xu, Q. Chen, Evaluating aroma quality of black tea by an olfactory visualization system: Selection of feature sensor using particle swarm optimization. Food Research International, 126 (2019)108605.
  • L. Xu, G. Xia, Z. Luo, S. Liu, UHPLC Analysis of Major Functional Components in Six Types of Chinese Teas: Constituent Profile and Origin Consideration. LWT-Food Science and Technology, 102 (2019) 52-57.
  • E. R. Scott, X. Li, N. Kfoury, J. Morimoto, W. Y. Han, S. Ahmed, C. M. Orians, Interactive effects of drought severity and simulated herbivory on tea (Camellia sinensis) volatile and non-volatile metabolites. Environmental and Experimental Botany, 157 (2019) 283-292.
  • Y. Hara, S. J. Luo, R. L. Wickremashinghe, T. Yamanishi, 1995. Tea-Aroma, Taste, Color and Bioactive Constituents. Journal of Medicinal Plants Research, 5:11 (1995) 2110.
  • S. Nas, M. Öksüz, Siyah Çayda Kalite. Gıda, 12:3 (1987) 157-162.
  • E. S. Poyrazoğlu, Ö. L. Gürses, Çay deminin bileşimine etkili bazı faktörler üzerinde araştırma. Gıda Mühendisliği Dergisi, 17 (2004) 38-45.
  • B. Kacar, Çayın Biyokimyası ve İşleme Teknolojisi. Çay-Kur Yayınları, 6 (1987) 1-71.
  • C. X. Peng, J. Liu, H. R. Liu, H. J. Zhou, J. S. Gong, Influence of different fermentation raw materials on pyrolyzates of Pu-erh tea theabrownin by Curie-point pyrolysis-gas chromatography–mass spectroscopy. International Journal of Biological Macromolecules, 54 (2013) 197-203.
  • F. Özdemir, Siyah çay imalatında kıvırma teknolojisi ve dikkat edilecek hususlar. Gıda dergisi, 17:1 (1992) 73-79.
  • M. Obanda, P. O. Owuor, R. Mang’oka, M. M. Kavoi, Changes in thearubigin fractions and theaflavin levels due to variations in processing conditions and their influence on black tea liquor brightness and total colour. Food Chemistry, 85:2 (2004) 163-173.
  • Y. Zou, G. N. Qi, T. Xu, S. X. Chen, T. T. Liu, Y. F. Huang, Optimal extraction parameters of theabrownin from Sichuan dark tea. African Journal of Traditional, Complementary and Alternative Medicines, 13:3 (2016) 191-196.
  • T. Muthumani, R. S. Kumar, Influence of fermentation time on the development of compounds responsible for quality in black tea. Food Chemistry, 101:1 (2007) 98-102.
  • N. Kuhnert, Unraveling the structure of the black tea thearubigins. Archives of Biochemistry and Biophysics, 501:1 (2010) 37-51.
  • U. H. Engelhardt, Chemistry of tea. Chemistry, Molecular Sciences and Chemical Engineering. Encyclopedia Elsevier Inc. 2013.
  • M. Weerawatanakorn, J. C. Wu, M. H. Pan, C. T. Ho, Reactivity and stability of selected flavor compounds. Journal of Food and Drug Analysis, 23:2 (2015) 176-190.
  • S. Sang, Tea: Chemistry and processing. Encyclopedia of food and health. (2016) 268-272.
  • L. Zhang, C. T. Ho, J. Zhou, J. S. Santos, L. Armstrong, D. Granato, Chemistry and biological activities of processed camellia sinensis teas: A comprehensive review. Comprehensive reviews in food science and food safety, 18 :5 (2019) 1474-1495.
  • W. Koch, Theaflavins, thearubigins, and theasinensins. Handbook of Dietary Phytochemicals, (2020) 1-29.
  • Y. Zou, G. N. Qi, T. Xu, S. X. Chen, T. T. Liu, Y. F. Huang, Optimal Extraction Parameters of Theabrownin from Sichuan Dark Tea. African Journal of Traditional, Complementary and Alternative Medicines, 13:3 (2016) 191-196.
  • J. S. Gong, Q. Zhang, C. X. Peng, J. P. Fan, W. M. Dong, Curie-point pyrolysis–gas chromatography–mass spectroscopic analysis of theabrownins from fermented Zijuan tea. J. Anal. Appl. Pyrolysis, 97 (2012) 171-180.
  • Q. Q. Cao, F. Wang, J. Q. Wang, J. X. Chen, J. F. Yin, L. Li, Y. Q. Xu, Effects of brewing water on the sensory attributes and physicochemical properties of tea infusions. Food Chemistry, 364 (2021) 130235.
  • Y. Q. Xu, C. Zou, Y. Gao, J. X. Chen, F. Wang, G. S. Chen, J. F. Yin, Effect of the Type of Brewing Water on the Chemical Composition, Sensory Quality and Antioxidant Capacity of Chinese Teas. Food Chemistry, 236 (2017) 142-151.
  • S. Wang, Z. Li, Y. Ma, Y. Liu, C. C. Lin, S. Li, C. T. Ho, Immunomodulatory effects of green tea polyphenols. Molecules, 26:12 (2021) 3755.
  • O.T. Balaban, Siyah çay üretiminde, çayın bazı fizikokimyasal ve biyoaktif özelliklerinin araştırılması. Master's Degree Thesis. Bayburt University. 2019.
  • Y. Liu, L. Luo, C. Liao, L. Chen, J. Wang, L. Zeng, Effects of brewing conditions on the phytochemical composition, sensory qualities and antioxidant activity of green tea infusion: A study using response surface methodology. Food Chemistry, 269 (2018) 24-34.
  • P. Kadiroğlu, S. Dıblan, Comparison of bioactive and antimicrobial properties of black and green teas. Çukurova Tarım ve Gıda Bilimleri Dergisi, 32:1 (2017) 13-18.
  • H. Kelebek, LC-DAD–ESI-MS/MS characterization of phenolic constituents in Turkish black tea: Effect of infusion time and temperature. Food Chemistry, 204 (2016) 227-238.
  • J.A. Vignoli, D. G. Bassoli, M. T. Benassi, Antioxidant activity, polyphenols, caffeine and melanoidins in soluble coffee: The influence of processing conditions and raw material. Food Chem. 124 (2011) 863-868.
  • X. Duan, T. Liu, D. Zhang, X. Su, H. Lin, Y. Jiang, Effect of pure oxygen atmosphere on antioxidant enzyme and antioxidant activity of harvested litchi fruit during storage. Food Research International. 44:7 (2011) 1905-1911.

A Rapid Solid-Liquid Dynamic Extraction: Black Tea Drink

Year 2024, , 187 - 202, 31.12.2024
https://doi.org/10.46578/humder.1548113

Abstract

Oksijenlendirilmiş (O) ve oksijenlendirilmemiş sularla (OS) dinamik çay ekstraksiyonu, içime hazır siyah çay için bir gıda işlemi olarak gerçekleştirildi. Bu işlemle üretilen çay örnekleri, geleneksel çay demleme işlemiyle demlenen siyah çay örneği (R) ile karşılaştırıldı. Tüm çayların nitelikleri, toplam fenol içeriği, theaflavinler, thearubiginler, theabrownin, toplam renk, parlaklık, hunter rengi ve DPPH radikal giderici aktivite parametreleri ile belirlendi. R, O ve OS örneklerinin toplam fenolik içerikleri sırasıyla 3.137, 1.867-2.707 ve 2.079-2.831 mg GAE/g aralığındaydı. En yüksek theaflavinler (%0.330) R örneğinde tespit edildi. Thearubigin içerikleri %4.99-7.03 arasında belirlendi. En yüksek R örneğinde, en düşük ise O örneğinde 30. saniyede bulundu. Theaflavinlerin thearubiginlere oranı R, O ve OS örnekleri için sırasıyla 0.0274-0.0299 ve 0.0141-0.0309 aralığında 0.0469 olarak belirlendi. R, O ve OS örneklerinin theabrownin değerleri için çay ekstraksiyon işlemi-zaman, çay ekstraksiyon işlemi-theabrownin ve zaman-theabrownin arasındaki ikili etkileşimler istatistiksel olarak anlamlıydı (p<0.05). Sular ve demleme süreleri örneklerin renk değerlerini etkiledi. O ve OS örnekleri R örneğine göre daha yüksek antioksidan aktivite değerlerine sahipken, OS örnekleri tüm ekstraksiyon süreleri boyunca en yüksek antioksidan aktiviteyi gösterdi.

References

  • Y. Xu, F. Qiao, J. Huang. Black tea markets worldwide: Are they integrated? Journal of Integrative Agriculture. 21:2 (2022) 552-565.
  • FAO, Food Science and Human Wellness. 4:4 (2019) 133-146.
  • K. Chang. World tea production and trade Current and future development. Food and Agriculture Organization of the United Nations Rome, 2015.
  • A. D. Atasoy, Y. Durmus, A. F. Atasoy. Effects of tea origin, type, concentration and brewing time on essential and trace elements in tea infusion and daily intake by human. Environmental Engineering and Management Journal, 23:2 (2024) 309-318.
  • Anonymous, Antiviral properties of tea: Black Tea may become the unique brew of choice with no side effects to fight against Corona virus? The Statistical Institute of the Republic of Turkey, Vegetal production statistics. Retrieved in January, 30, 2022 from 2023.
  • D. L. McKay, Teas, tisanes and health. Teas, cocoa and coffee: plant secondary metabolites and health: 99-142. 2011.
  • A. B. Sharangi, Medicinal and therapeutic potentialities of tea (Camellia sinensis L.) -A review. Food Res Int. 425:6 (2009) 529-535.
  • J. Hamilton-Miller, Antimicrobial properties of tea (Camellia sinensis L.). Antimicrobial agents and Chemotherapy, 39:11 (1995) 2375.
  • A. D. Atasoy, M. I. Yesilnacar, A. F. Atasoy. Essential element contents of Turkish black tea. In Non-alcoholic beverages, Woodhead Publishing, (2019) 63-72
  • A. D. Atasoy, M. I. Yesilnacar, A. Yildirim, A. F. Atasoy. Nutritional minerals and heavy metals in tea infusions and daily intake of human body. Turkish Journal of Agriculture-Food Science and Technology, 7:2 (2019) 234-239.
  • P. Chowdhury, M. E. Sahuc, Y. Rouillé, Theaflavins, polyphenols of black tea, inhibit entry of hepatitis C virus in cell culture. PLoS One, 13:11 (2018) 0198226.
  • Z. F. Yang, L. P. Bai, W. Huang, Comparison of in vitro antiviral activity of tea polyphenols against influenza A and B viruses and structure‐activity relationship analysis. Fitoterapia, 93 (2014) 47‐53.
  • C.N. Chen, C. P. C. Lin, K.K. Huang, Inhibition of SARS‐CoV 3C‐like protease activity by theaflavin‐3,3′‐digallate (TF3). Evid Based Complement Alternat Med. 2:2 (2005) 209‐215.
  • J. Lung, Y. S. Lin, Y. H. Yang, Y. L. Chou, L. H. Shu, Y. C. Cheng, H. T. Liu, C.Y. Wu, The potential chemical structure of anti‐SARS‐CoV‐2 RNA‐dependent RNA polymerase. J Med Virol, 92 (2020) 693-697.
  • N. Panigrahi, C. S. Bhol, B.S. Das, Rapid assessment of black tea quality using diffuse reflectance spectroscopy. Journal of Food Engineering, 190 (2016) 101-108.
  • R. Dutta, Monitoring green leaf tea quality parameters of different TV clones grown in northeast India using satellite data. Food Chem. 139 (2013) 689-694.
  • J. D. K. Arachchi, M. T. K. Gunasekare, M. A. B. Ranatunga, L. Jayasinghe, R.P. Karunadoga, Analysis of selected biochemical constituents in black tea (Camellia sinensis) for predicting the quality of tea germplasm in Sri Lanka. Trop. Agric. Res. 23 (2011) 30-41.
  • E. Ponce, A. J. Taylor, Phenolic compounds as astringent factors in black tea liquors. Flavor Chemistry of Ethnic Foods. Springer, (1997) 197-209.
  • Y. Durmus, A. D. Atasoy, A. F. Atasoy. Mathematical optimization of multilinear and artificial neural network regressions for mineral composition of different tea types infusions. Scientific Reports, 14:1 (2024) 18285.
  • S. Chanioti, G. Liadakis, C. Tzia, Solid-liquid extraction. Food Engineering Handbook: Food Process Engineering, 2 (2014) 247-280.
  • Z. B. Guzel-Seydim, A. C. Seydim, A. K. Greene, 2021. Effect of brewing method on quality parameters and antioxidant capacity of black tea. Functional Food Science, 1:8 (2021) 1-13.
  • C. Ma, Y. C. Hung, 2020. Effect of brewing conditions using a single‐serve coffee maker on black tea (Lapsang Souchong) quality. Food Science & Nutrition, 8:8 (2020) 4379-4387.
  • Z. Nikniaz, R. Mahdavi, S. J. Ghaemmaghami, Y. N. Lotfi, L. Nikniaz, Effect of different brewing times on antioxidant activity and polyphenol content of loosely packed and bagged black teas (Camellia sinensis L.). Avicenna J Phytomed, 6:3 (2016) 313-321.
  • J. Oh, H. Jo, A. R. Cho, S. J. Kim, J. Han, Antioxidant and antimicrobial activities of various leafy herbal teas. Food control, 31:2 (2013) 403-409.
  • A. Parulekar, A. Shinde, S. Rath, P. Shriyan, T. Raut, A. V. Bhonsale, 2016. Design and development of mini tea and coffee machine. International Journal of Engineering Research, 5:03 (2016).
  • S. Tegeltija, B. Tejić, I. Šenk, L. Tarjan, G. Ostojić, Universal of Vending Machine Management Platform. International Symposium 1-5, 2020.
  • Quora, Does tea from a vending machine taste different from homemade or shop tea If so why? Retrieved in January 30, 2022 from https://www.quora.com/
  • M. Škerget, P. Kotnik, M. Hadolin, A. R. Hraš, M. Simonič, Ž. Knez, Phenols, proanthocyanidins, flavones and flavonols in some plant materials and their antioxidant activities. Food chemistry, 89:2 (2005) 191-198.
  • E. A. H. Roberts, R. F. Smith, 1963. The phenolic substances of manufactured tea. IX.—the spectrophotometric evaluation of tea liquors. Journal of the Science of Food and Agriculture, 14:10 (1963) 689-700.
  • R. R. Sokal, F. J. Rohlf, Biometry: The principles and practice of statistics in biological research. 3rd Edition, W.H. Freeman and Co., New York. 1995.
  • J. Yu, Y. Liu, S. Zhang, L. Luo, L. Zeng, Effect of brewing conditions on phytochemicals and sensory profiles of black tea infusions: A primary study on the effects of geraniol and β-ionone on taste perception of black tea infusions. Food Chemistry. 354 (2021)129504.
  • M. Y. Chang, Y. Y. Lin, Y. C. Chang, W. Y. Huang, W. S. Lin, C. Y. Chen, Y. S. Lin, Effects of infusion and storage on antioxidant activity and total phenolic content of black tea. Applied Sciences, 10:8 (2020) 2685
  • H. Kelebek, 2016. LC-DAD–ESI-MS/MS Characterization of Phenolic Constituents in Turkish Black Tea: Effect of Infusion Time and Temperature. Food Chemistry, 204 (2016) 227-238.
  • F. Özdemir, M. Karkacıer, Bazı siyah ve yeşil çayların kimyasal bileşimi ve ekstraksiyon verimi. Ekonomik ve Teknik Dergi, (1997) 86-91.
  • S. Salman, N. Azarabadı, F. Ozdemir, Siyah çay harmaninda partikül boyutu ve demleme süresinin dem özellikleri üzerine etkisi. Gıda, 44:3 (2019) 442-452.
  • Ü. Karaküçük, Farklı içme sularının siyah çay dem kalitesi üzerine etkisi. Master's Degree Thesis. Akdeniz University. 2018.
  • A. Efe, Siyah çayların farklı demleme sürelerine göre kimyasal bileşiminin araştırılması Phd. Dicle University. 2017.
  • E. Haslam, Thoughts on thearubigins. Phytochemistry, 64:1 (2003) 61-73.
  • Ş. Pan, Siyah Çay Üretiminin Farklı Aşamalarında Çayın Bileşiminde Oluşan Değişimler Üzerine Bir Araştırma. Yüksek Lisans Tezi. Alparslan Türkeş Bilim ve Teknoloji Üniversitesi Fen Bilimleri Enstitüsü Adana. 60s. 2020.
  • H. Jiang, W. Xu, Q. Chen, Evaluating aroma quality of black tea by an olfactory visualization system: Selection of feature sensor using particle swarm optimization. Food Research International, 126 (2019)108605.
  • L. Xu, G. Xia, Z. Luo, S. Liu, UHPLC Analysis of Major Functional Components in Six Types of Chinese Teas: Constituent Profile and Origin Consideration. LWT-Food Science and Technology, 102 (2019) 52-57.
  • E. R. Scott, X. Li, N. Kfoury, J. Morimoto, W. Y. Han, S. Ahmed, C. M. Orians, Interactive effects of drought severity and simulated herbivory on tea (Camellia sinensis) volatile and non-volatile metabolites. Environmental and Experimental Botany, 157 (2019) 283-292.
  • Y. Hara, S. J. Luo, R. L. Wickremashinghe, T. Yamanishi, 1995. Tea-Aroma, Taste, Color and Bioactive Constituents. Journal of Medicinal Plants Research, 5:11 (1995) 2110.
  • S. Nas, M. Öksüz, Siyah Çayda Kalite. Gıda, 12:3 (1987) 157-162.
  • E. S. Poyrazoğlu, Ö. L. Gürses, Çay deminin bileşimine etkili bazı faktörler üzerinde araştırma. Gıda Mühendisliği Dergisi, 17 (2004) 38-45.
  • B. Kacar, Çayın Biyokimyası ve İşleme Teknolojisi. Çay-Kur Yayınları, 6 (1987) 1-71.
  • C. X. Peng, J. Liu, H. R. Liu, H. J. Zhou, J. S. Gong, Influence of different fermentation raw materials on pyrolyzates of Pu-erh tea theabrownin by Curie-point pyrolysis-gas chromatography–mass spectroscopy. International Journal of Biological Macromolecules, 54 (2013) 197-203.
  • F. Özdemir, Siyah çay imalatında kıvırma teknolojisi ve dikkat edilecek hususlar. Gıda dergisi, 17:1 (1992) 73-79.
  • M. Obanda, P. O. Owuor, R. Mang’oka, M. M. Kavoi, Changes in thearubigin fractions and theaflavin levels due to variations in processing conditions and their influence on black tea liquor brightness and total colour. Food Chemistry, 85:2 (2004) 163-173.
  • Y. Zou, G. N. Qi, T. Xu, S. X. Chen, T. T. Liu, Y. F. Huang, Optimal extraction parameters of theabrownin from Sichuan dark tea. African Journal of Traditional, Complementary and Alternative Medicines, 13:3 (2016) 191-196.
  • T. Muthumani, R. S. Kumar, Influence of fermentation time on the development of compounds responsible for quality in black tea. Food Chemistry, 101:1 (2007) 98-102.
  • N. Kuhnert, Unraveling the structure of the black tea thearubigins. Archives of Biochemistry and Biophysics, 501:1 (2010) 37-51.
  • U. H. Engelhardt, Chemistry of tea. Chemistry, Molecular Sciences and Chemical Engineering. Encyclopedia Elsevier Inc. 2013.
  • M. Weerawatanakorn, J. C. Wu, M. H. Pan, C. T. Ho, Reactivity and stability of selected flavor compounds. Journal of Food and Drug Analysis, 23:2 (2015) 176-190.
  • S. Sang, Tea: Chemistry and processing. Encyclopedia of food and health. (2016) 268-272.
  • L. Zhang, C. T. Ho, J. Zhou, J. S. Santos, L. Armstrong, D. Granato, Chemistry and biological activities of processed camellia sinensis teas: A comprehensive review. Comprehensive reviews in food science and food safety, 18 :5 (2019) 1474-1495.
  • W. Koch, Theaflavins, thearubigins, and theasinensins. Handbook of Dietary Phytochemicals, (2020) 1-29.
  • Y. Zou, G. N. Qi, T. Xu, S. X. Chen, T. T. Liu, Y. F. Huang, Optimal Extraction Parameters of Theabrownin from Sichuan Dark Tea. African Journal of Traditional, Complementary and Alternative Medicines, 13:3 (2016) 191-196.
  • J. S. Gong, Q. Zhang, C. X. Peng, J. P. Fan, W. M. Dong, Curie-point pyrolysis–gas chromatography–mass spectroscopic analysis of theabrownins from fermented Zijuan tea. J. Anal. Appl. Pyrolysis, 97 (2012) 171-180.
  • Q. Q. Cao, F. Wang, J. Q. Wang, J. X. Chen, J. F. Yin, L. Li, Y. Q. Xu, Effects of brewing water on the sensory attributes and physicochemical properties of tea infusions. Food Chemistry, 364 (2021) 130235.
  • Y. Q. Xu, C. Zou, Y. Gao, J. X. Chen, F. Wang, G. S. Chen, J. F. Yin, Effect of the Type of Brewing Water on the Chemical Composition, Sensory Quality and Antioxidant Capacity of Chinese Teas. Food Chemistry, 236 (2017) 142-151.
  • S. Wang, Z. Li, Y. Ma, Y. Liu, C. C. Lin, S. Li, C. T. Ho, Immunomodulatory effects of green tea polyphenols. Molecules, 26:12 (2021) 3755.
  • O.T. Balaban, Siyah çay üretiminde, çayın bazı fizikokimyasal ve biyoaktif özelliklerinin araştırılması. Master's Degree Thesis. Bayburt University. 2019.
  • Y. Liu, L. Luo, C. Liao, L. Chen, J. Wang, L. Zeng, Effects of brewing conditions on the phytochemical composition, sensory qualities and antioxidant activity of green tea infusion: A study using response surface methodology. Food Chemistry, 269 (2018) 24-34.
  • P. Kadiroğlu, S. Dıblan, Comparison of bioactive and antimicrobial properties of black and green teas. Çukurova Tarım ve Gıda Bilimleri Dergisi, 32:1 (2017) 13-18.
  • H. Kelebek, LC-DAD–ESI-MS/MS characterization of phenolic constituents in Turkish black tea: Effect of infusion time and temperature. Food Chemistry, 204 (2016) 227-238.
  • J.A. Vignoli, D. G. Bassoli, M. T. Benassi, Antioxidant activity, polyphenols, caffeine and melanoidins in soluble coffee: The influence of processing conditions and raw material. Food Chem. 124 (2011) 863-868.
  • X. Duan, T. Liu, D. Zhang, X. Su, H. Lin, Y. Jiang, Effect of pure oxygen atmosphere on antioxidant enzyme and antioxidant activity of harvested litchi fruit during storage. Food Research International. 44:7 (2011) 1905-1911.
There are 68 citations in total.

Details

Primary Language Turkish
Subjects Food Engineering
Journal Section Research Articles
Authors

Kübra Doğru 0000-0003-3427-8919

Ahmet Levent İnanç 0000-0002-7363-5096

Early Pub Date December 30, 2024
Publication Date December 31, 2024
Submission Date September 11, 2024
Acceptance Date September 16, 2024
Published in Issue Year 2024

Cite

APA Doğru, K., & İnanç, A. L. (2024). Determining the Quality of Turkish Black Tea Infusion Produced by Rapid Solid-Liquid Dynamic Extraction. Harran Üniversitesi Mühendislik Dergisi, 9(3), 187-202. https://doi.org/10.46578/humder.1548113