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Fındık Yağının Etanol Kaynaklı Mide Mukozal Hasarına Karşı Gastroprotektif Etkilerinin Değerlendirilmesi

Year 2025, Volume: 12 Issue: 2, 43 - 54, 31.08.2025
https://doi.org/10.56941/odutip.1737767

Abstract

Bu çalışmada, fındık yağının etanol ile oluşturulan mide mukozal hasarına karşı gastroprotektif etkileri makroskopik ve histopatolojik olarak değerlendirilmiştir. Otuz beş erkek Wistar sıçanı (180–220 g) rastgele beş gruba ayrıldı (n=7): Kontrol (salin), Etanol (%75 etanol, 5 mL/kg), Fındık Yağı-Düşük Doz (HO-L, 2.5 mL/kg fındık yağı + etanol), Fındık Yağı-Yüksek Doz (HO-H, 5 mL/kg fındık yağı + etanol) ve Ranitidin (50 mg/kg + etanol). Tedaviler 7 gün boyunca oral olarak uygulandı, ardından etanol verildi. Ülser alanı, inhibisyon oranı ve histopatolojik skorlar (inflamasyon, ödem, epitel hasarı, hemoraji) değerlendirildi. İstatistiksel analiz tek yönlü ANOVA ve Kruskal-Wallis testleriyle yapıldı. Etanol ciddi mide hasarı oluştururken, HO-L, HO-H ve Ranitidin grupları anlamlı derecede düşük ülser alanları (P < 0.001) ve histopatolojik skorlar (P < 0.005) gösterdi. En yüksek inhibisyon oranı Ranitidin grubunda (%95), ardından HO-H (%78) ve HO-L (%39) ile gözlendi. Fındık yağı, etanol kaynaklı mide hasarına karşı doza bağlı koruyucu etki göstermektedir. Bu etkinin oleik asit ve E vitamini içeriğinden kaynaklandığı düşünülmektedir. Elde edilen bulgular, fındık yağının mide ülserlerinin önlenmesinde doğal bir alternatif olabileceğini göstermektedir.

References

  • Lanas A, Chan FKL. Peptic ulcer disease. Lancet. 2017;390(10094):613-624. doi:10.1016/S0140-6736(17)30871-2
  • Tarnawski AS, Ahluwalia A, Jones MK. Gastric cytoprotection beyond prostaglandins: cellular and molecular mechanisms of gastroprotective and ulcer healing actions of antacids. Curr Pharm Des. 2013;19(1):126-132. doi:10.2174/13816128130117
  • Szabo S, Trier JS, Brown A, et al. Pathogenesis of experimental gastric mucosal injury. Dig Dis Sci. 1985;30(11 Suppl):8S-14S. doi:10.1007/BF01309393
  • Malfertheiner P, Kandulski A, Venerito M. Management of Helicobacter pylori infection—the Maastricht V/Florence Consensus Report. Gut. 2017;66(1):6-30. doi:10.1136/gutjnl-2016-312288
  • Freedberg DE, Kim LS, Yang YX. The risks and benefits of long-term use of proton pump inhibitors: expert review and best practice advice from the American Gastroenterological Association. Gastroenterology. 2017;152(4):706-715. doi:10.1053/j.gastro.2016.12.025
  • Benitez-Sánchez PL, León-Camacho M, Aparicio R. A comprehensive study of hazelnut oil composition with comparisons to other vegetable oils, particularly olive oil. Eur Food Res Technol. 2003;218(1):13-19. doi:10.1007/s00217-003-0810-8
  • U.S. Department of Agriculture. National Nutrient Database for Standard Reference, Release 28. Accessed July 6, 2025. https://fdc.nal.usda.gov/
  • Santaolalla F, De Ceglie M, Vrijhoef J, et al. Update on anti-inflammatory molecular mechanisms induced by oleic acid. Nutrients. 2023;15(1):224. doi:10.3390/nu15010224
  • Ibrahim KS, El-Sayed EM. Potential role of vitamin E in gastric mucosal injury. Pharm Biol. 2014;52(12):1592-1597. doi:10.3109/13880209.2014.902084
  • Goswami D, Mahapatra JR, Mahali S, et al. Oleic acid as a restorative agent in alleviating adrenaline-induced altered morphofunctional milieu of gastric tissue and mitochondria. Heliyon. 2021;7(3):e06485. doi:10.1016/j.heliyon.2021.e06485
  • Carrillo C, Cavia MDM, Alonso-Torre SR. Role of oleic acid in immune system; mechanism of action; a review. Nutr Hosp. 2012;27(4):978-990. doi:10.3305/nh.2012.27.4.5783
  • Ibrahim KS, El-Sayed EM, El-Shamy AA. Protective effect of palm vitamin E and α-tocopherol against gastric lesions induced by water immersion restraint stress in Sprague-Dawley rats. Indian J Pharmacol. 2011;43(3):287-290. doi:10.4103/0253-7613.81515
  • Cevik O, Oztopuz O, Karakus E, et al. Gastroprotective effect of apricot kernel oil in ethanol-induced gastric mucosal injury in rats. Biotech Histochem. 2018;93(8):601-608. doi:10.1080/10520295.2018.1499966
  • Visioli F, Franco M, Toledo E, et al. Effects of olive oil and its components on intestinal inflammation and inflammatory bowel disease. Nutrients. 2022;14(4):757. doi:10.3390/nu14040757
  • Caruso R, Marafini I, Franzè E, et al. SIRT1 modulates inflammatory signaling in human gastric mucosa. Inflamm Bowel Dis. 2016;22(8):1826-1835. doi:10.1097/MIB.0000000000000854
  • Nguelefack TB, Watcho P, Wansi SL, et al. The antiulcer effect of the methanol extract of Triclisia subcordata leaves in rats. J Ethnopharmacol. 2005;97(2):221-227. doi:10.1016/j.jep.2004.10.026
  • Konturek PC, Burnat G, Hahn EG. Inhibition of NF-κB activation by natural products in gastric epithelial cells: a new therapeutic approach for ulcer healing. Dig Dis Sci. 2006;51(8):1411-1420. doi:10.1007/s10620-006-9082-3

Evaluation of the Gastroprotective Effects of Hazelnut Oil Against Ethanol-Induced Gastric Mucosal Injury in Rats

Year 2025, Volume: 12 Issue: 2, 43 - 54, 31.08.2025
https://doi.org/10.56941/odutip.1737767

Abstract

This study aimed to investigate the gastroprotective effects of hazelnut oil against ethanol-induced gastric mucosal injury in rats by macroscopic and histopathological evaluations. Thirty-five male Wistar rats (180–220 g) were randomly divided into five groups (n=7): Control (saline), Ethanol (75% ethanol, 5 mL/kg), Hazelnut Oil-Low Dose (HO-L, 2.5 mL/kg hazelnut oil + ethanol), Hazelnut Oil-High Dose (HO-H, 5 mL/kg hazelnut oil + ethanol), and Ranitidine (50 mg/kg + ethanol). Treatments were administered orally for 7 days, followed by ethanol. Ulcer area, inhibition rate, and histopathological scores (inflammation, edema, epithelial damage, hemorrhage) were evaluated. Statistical analysis was performed using one-way ANOVA and Kruskal-Wallis tests. Ethanol induced significant gastric injury, while HO-L, HO-H, and Ranitidine groups showed significantly reduced ulcer areas (P < 0.001) and histopathological scores (P < 0.005). The highest inhibition was observed in the Ranitidine group (95%), followed by HO-H (78%) and HO-L (39%). Hazelnut oil exerts a dose-dependent protective effect against ethanol-induced gastric damage, likely due to its oleic acid and vitamin E content. These findings suggest hazelnut oil may serve as a natural alternative in the prevention of gastric ulcers.

References

  • Lanas A, Chan FKL. Peptic ulcer disease. Lancet. 2017;390(10094):613-624. doi:10.1016/S0140-6736(17)30871-2
  • Tarnawski AS, Ahluwalia A, Jones MK. Gastric cytoprotection beyond prostaglandins: cellular and molecular mechanisms of gastroprotective and ulcer healing actions of antacids. Curr Pharm Des. 2013;19(1):126-132. doi:10.2174/13816128130117
  • Szabo S, Trier JS, Brown A, et al. Pathogenesis of experimental gastric mucosal injury. Dig Dis Sci. 1985;30(11 Suppl):8S-14S. doi:10.1007/BF01309393
  • Malfertheiner P, Kandulski A, Venerito M. Management of Helicobacter pylori infection—the Maastricht V/Florence Consensus Report. Gut. 2017;66(1):6-30. doi:10.1136/gutjnl-2016-312288
  • Freedberg DE, Kim LS, Yang YX. The risks and benefits of long-term use of proton pump inhibitors: expert review and best practice advice from the American Gastroenterological Association. Gastroenterology. 2017;152(4):706-715. doi:10.1053/j.gastro.2016.12.025
  • Benitez-Sánchez PL, León-Camacho M, Aparicio R. A comprehensive study of hazelnut oil composition with comparisons to other vegetable oils, particularly olive oil. Eur Food Res Technol. 2003;218(1):13-19. doi:10.1007/s00217-003-0810-8
  • U.S. Department of Agriculture. National Nutrient Database for Standard Reference, Release 28. Accessed July 6, 2025. https://fdc.nal.usda.gov/
  • Santaolalla F, De Ceglie M, Vrijhoef J, et al. Update on anti-inflammatory molecular mechanisms induced by oleic acid. Nutrients. 2023;15(1):224. doi:10.3390/nu15010224
  • Ibrahim KS, El-Sayed EM. Potential role of vitamin E in gastric mucosal injury. Pharm Biol. 2014;52(12):1592-1597. doi:10.3109/13880209.2014.902084
  • Goswami D, Mahapatra JR, Mahali S, et al. Oleic acid as a restorative agent in alleviating adrenaline-induced altered morphofunctional milieu of gastric tissue and mitochondria. Heliyon. 2021;7(3):e06485. doi:10.1016/j.heliyon.2021.e06485
  • Carrillo C, Cavia MDM, Alonso-Torre SR. Role of oleic acid in immune system; mechanism of action; a review. Nutr Hosp. 2012;27(4):978-990. doi:10.3305/nh.2012.27.4.5783
  • Ibrahim KS, El-Sayed EM, El-Shamy AA. Protective effect of palm vitamin E and α-tocopherol against gastric lesions induced by water immersion restraint stress in Sprague-Dawley rats. Indian J Pharmacol. 2011;43(3):287-290. doi:10.4103/0253-7613.81515
  • Cevik O, Oztopuz O, Karakus E, et al. Gastroprotective effect of apricot kernel oil in ethanol-induced gastric mucosal injury in rats. Biotech Histochem. 2018;93(8):601-608. doi:10.1080/10520295.2018.1499966
  • Visioli F, Franco M, Toledo E, et al. Effects of olive oil and its components on intestinal inflammation and inflammatory bowel disease. Nutrients. 2022;14(4):757. doi:10.3390/nu14040757
  • Caruso R, Marafini I, Franzè E, et al. SIRT1 modulates inflammatory signaling in human gastric mucosa. Inflamm Bowel Dis. 2016;22(8):1826-1835. doi:10.1097/MIB.0000000000000854
  • Nguelefack TB, Watcho P, Wansi SL, et al. The antiulcer effect of the methanol extract of Triclisia subcordata leaves in rats. J Ethnopharmacol. 2005;97(2):221-227. doi:10.1016/j.jep.2004.10.026
  • Konturek PC, Burnat G, Hahn EG. Inhibition of NF-κB activation by natural products in gastric epithelial cells: a new therapeutic approach for ulcer healing. Dig Dis Sci. 2006;51(8):1411-1420. doi:10.1007/s10620-006-9082-3
There are 17 citations in total.

Details

Primary Language English
Subjects Gastroenterology and Hepatology, Clinical Sciences (Other)
Journal Section Original Articles
Authors

Cagri Akalin

Ozlem Ozdemir 0000-0001-5088-4316

Muruvvet Akcay Celik

Onur Olgac Karagulle

Tevfik Noyan 0000-0002-7733-0177

Publication Date August 31, 2025
Submission Date July 8, 2025
Acceptance Date August 21, 2025
Published in Issue Year 2025 Volume: 12 Issue: 2

Cite

Vancouver Akalin C, Ozdemir O, Akcay Celik M, Karagulle OO, Noyan T. Evaluation of the Gastroprotective Effects of Hazelnut Oil Against Ethanol-Induced Gastric Mucosal Injury in Rats. ODU Med J. 2025;12(2):43-54.