Polyphenol content, antioxidant and anti-inflammatory activities of Georgian wine and green tea

Authors

  • Levan Gulua School of Health Sciences, University of Georgia, Tbilisi, Georgia Author
  • Nikoloz Shakulashvili School of Health Sciences, University of Georgia, Tbilisi, Georgia Author
  • Ana Tskokilauri School of Health Sciences, University of Georgia, Tbilisi, Georgia Author
  • Taia Kotorashvili School of Health Sciences, University of Georgia, Tbilisi, Georgia Author
  • Narges Pazouki School of Health Sciences, University of Georgia, Tbilisi, Georgia Author
  • Karen Rodrigues School of Health Sciences, University of Georgia, Tbilisi, Georgia Author
  • Mohammadreza Aslani School of Health Sciences, University of Georgia, Tbilisi, Georgia Author
  • Maryam Ghorbani School of Health Sciences, University of Georgia, Tbilisi, Georgia Author
  • Nnaemeka Emmannuel Mgbedo School of Health Sciences, University of Georgia, Tbilisi, Georgia Author
  • Saba Rayyani School of Health Sciences, University of Georgia, Tbilisi, Georgia Author

DOI:

https://doi.org/10.51231/2667-9507-2024-007-03-80-87

Keywords:

Antioxidants, Anti-inflammatory activity, DPPH, FRAP, Polyphenol content

Abstract

This comprehensive study explores the health-promoting properties of Georgian his comprehensive study explores the health-promoting properties of Georgian green tea and red wine, focusing on their antioxidant and anti-in reen tea and red wine, focusing on their antioxidant and anti-infl ammatory activ- ammatory activities, as well as polyphenol content. Utilizing the DPPH and FRAP methods, we ties, as well as polyphenol content. Utilizing the DPPH and FRAP methods, we observed impressive results, with green tea showcasing a remarkable FRAP activity bserved impressive results, with green tea showcasing a remarkable FRAP activity of 61.2% of f 61.2% of ascorbic acid scorbic acidactivity set as 100 %, surpassing red wine at 18.2%. Com- activity set as 100 %, surpassing red wine at 18.2%. Comparative assessments against arative assessments against ascorbic acid scorbic acidfor antioxidant activity and for antioxidant activity and Sodium diclofenac odium diclofenac for anti-in or anti-infl ammatory effects further underscored green tea's prowess. Intriguingly, ammatory effects further underscored green tea's prowess. Intriguingly, green tea exhibited a substantial anti-in reen tea exhibited a substantial anti-infl ammatory activity of 20 % of ammatory activity of 20 % of Sodium di- odium diclofenac lofenacalso set as 100 %, outshining red wine at 3.7%. Polyphenol content, a key also set as 100 %, outshining red wine at 3.7%. Polyphenol content, a key contributor to health bene ontributor to health benefi ts, revealed green tea's concentration at 7.5% (w/w), red ts, revealed green tea's concentration at 7.5% (w/w), red wine's – 4.4% g/l. These ine's – 4.4% g/l. These fi ndings highlight the potential of green tea and red wine ndings highlight the potential of green tea and red wine as a potent source of bioactive compounds with implications for cellular health, in- s a potent source of bioactive compounds with implications for cellular health, inflammation mitigation, and chronic disease prevention. The results prompt a closer ammation mitigation, and chronic disease prevention. The results prompt a closer look at dietary choices, advocating for the incorporation of green tea to harness its ook at dietary choices, advocating for the incorporation of green tea to harness its multifaceted health bene ultifaceted health benefi ts. As we delve into the molecular richness of these bev- ts. As we delve into the molecular richness of these beverages, our rages, our findings provide valuable insights into the potential therapeutic avenues ndings provide valuable insights into the potential therapeutic avenues offered by these popular and culturally signi ffered by these popular and culturally signifi cant drinks. cant drinks

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Published

19.03.2026

How to Cite

Polyphenol content, antioxidant and anti-inflammatory activities of Georgian wine and green tea. (2026). Bmms, 3(1), 80-87. https://doi.org/10.51231/2667-9507-2024-007-03-80-87

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