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Je J, Song M, Baek JH, Kang JS, Chung HJ, Lee K, Park SW, Kim HJ. Combined Water Extracts from Oxidation-Treated Leaves and Branches of Hovenia dulcis Has Anti-Hangover and Liver Protective Effects in Binge Alcohol Intake of Male Mice. Nutrients 2021; 13:4404. [PMID: 34959956 PMCID: PMC8707081 DOI: 10.3390/nu13124404] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 12/07/2021] [Accepted: 12/08/2021] [Indexed: 02/02/2023] Open
Abstract
Hovenia dulcis, known as the oriental raisin tree, is used for food supplements and traditional medicine for the liver after alcohol-related symptoms. However, little information exists about the use of its leaves and branches. In this study, we established a method to use the leaves and branches to develop anti-hangover treatment and elucidated the underlying mechanisms. Oxidation-treated leaves (OL) exhibited high antioxidant content comparable to that of the peduncles and showed an anti-hangover effect in male mice. The branch extract (BE) was enriched in the flavonoid catechin, approximately five times more than OL extract. The mixture of OL and BE (OLB) was formulated in a 2:1 ratio with frozen-dried extract weight and was tested for anti-hangover effects and protective properties against binge alcohol-induced liver injury. OLB showed better anti-hangover effect than OL. In addition to this anti-hangover effect, OLB protected the liver from oxidative/nitrosative damage induced by binge alcohol intake.
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Affiliation(s)
- Jihyun Je
- Department of Pharmacology, Institute of Health Sciences, Anti-Aging Bio Cell Factory Regional Leading Research Center, Gyeongsang National University Medical School, 15 Jinju-daero 816 Beongil, Jinju 52727, Gyeongnam, Korea;
| | - Miyoung Song
- Department of Anatomy and Convergence Medical Sciences, Institute of Health Sciences, Anti-Aging Bio Cell Factory Regional Leading Research Center, Gyeongsang National University Medical School, 15 Jinju-daero 816 Beongil, Jinju 52727, Gyeongnam, Korea; (M.S.); (J.H.B.); (J.S.K.)
| | - Ji Hyeong Baek
- Department of Anatomy and Convergence Medical Sciences, Institute of Health Sciences, Anti-Aging Bio Cell Factory Regional Leading Research Center, Gyeongsang National University Medical School, 15 Jinju-daero 816 Beongil, Jinju 52727, Gyeongnam, Korea; (M.S.); (J.H.B.); (J.S.K.)
| | - Jae Soon Kang
- Department of Anatomy and Convergence Medical Sciences, Institute of Health Sciences, Anti-Aging Bio Cell Factory Regional Leading Research Center, Gyeongsang National University Medical School, 15 Jinju-daero 816 Beongil, Jinju 52727, Gyeongnam, Korea; (M.S.); (J.H.B.); (J.S.K.)
| | - Hye Jin Chung
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Gyeongsang National University, 501 Jinju-daero, Jinju 52828, Gyeongnam, Korea;
| | - Kwonsu Lee
- Malgeunsan Agricultural Union Corp., 991 Wolasan-ro, Munsan-eup, Jinju 52839, Gyeongnam, Korea;
| | - Sang Won Park
- Department of Pharmacology, Institute of Health Sciences, Anti-Aging Bio Cell Factory Regional Leading Research Center, Gyeongsang National University Medical School, 15 Jinju-daero 816 Beongil, Jinju 52727, Gyeongnam, Korea;
| | - Hyun Joon Kim
- Department of Anatomy and Convergence Medical Sciences, Institute of Health Sciences, Anti-Aging Bio Cell Factory Regional Leading Research Center, Gyeongsang National University Medical School, 15 Jinju-daero 816 Beongil, Jinju 52727, Gyeongnam, Korea; (M.S.); (J.H.B.); (J.S.K.)
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