2607004603
  • Open Access
  • Review

Therapeutic Potential of Bioactive Natural Product in Crohn’s Disease: Focus on Redox Homeostasis and Inflammatory Signalling

  • Nageswar Panda 1, 2,   
  • Rajkumari Sukanya Datta 1, 3,   
  • Soumyashree Tripathy 1,   
  • Amiya Kumar Prusty 4, *

Received: 02 Jun 2026 | Revised: 02 Jul 2026 | Accepted: 20 Jul 2026 | Published: 31 Jul 2026

Abstract

Crohn’s disease can be described as an example of inflammatory bowel disease with distinctive features of oxidative stress, immune regulation disorder, and damaged integrity of the intestine. Nevertheless, although there have been many achievements in the traditional treatment of this disease using approaches such as biological and immunosuppressive drugs, the treatment has its drawbacks, including side effects, lack of effectiveness in some patients, and high costs. That is why there has been a recent trend in developing bioactive substances derived from plants, sea organisms, or even microorganisms. The bioactive substances include flavonoids, polyphenols, and saponins, as well as polysaccharides and peptides derived from sea organisms. Some examples are resveratrol, curcumin, and fucoidan, which have been proven to be efficient in regulating the biochemical processes related to disease progression and especially transcriptional activation via the NF-κB pathway and cytokine-induced inflammation. In addition, manipulation of the gut flora by probiotics is a potential complementary approach. However, the use of these compounds has been limited by the problems related to low bioavailability, quick metabolic turnover, and systemic absorption. Modern technologies in drug delivery and formulation would be necessary for the improvement of the effectiveness of these methods. Therefore, bioactive compounds could be regarded as an innovative and emerging therapeutic approach to treat Crohn’s disease.

References 

  • 1.

    El Menyiy, N.; El Allam, A.; Aboulaghras, S.; et al. Inflammatory Auto-Immune Diseases of the Intestine and Their Management by Natural Bioactive Compounds. Biomed. Pharmacother. 2022, 151, 113158. https://doi.org/10.1016/j.biopha.2022.113158.

  • 2.

    Jandhyala, S.M.; Talukdar, R.; Subramanyam, C.; et al. Role of the Normal Gut Microbiota. World J. Gastroenterol. 2015, 21, 8787–8803. https://doi.org/10.3748/wjg.v21.i29.8787.

  • 3.

    Saygın, O. Temel ve Klinik Yönleriyle İnfertilite; Akademisyen Kitabevi: Ankara, Turkey, 2022. (In Turkish)

  • 4.

    Talley, N.J.; Abreu, M.T.; Achkar, J.P.; et al. An Evidence-Based Systematic Review on Medical Therapies for Inflammatory Bowel Disease. Am. J. Gastroenterol. 2011, 106, S2–S5. https://doi.org/10.1038/ajg.2011.58.

  • 5.

    Sandborn, W.J.; Feagan, B.G.; Lichtenstein, G.R. Medical Management of Mild to Moderate Crohn’s Disease: Evidence-Based Treatment Algorithms for Induction and Maintenance of Remission. Aliment. Pharmacol. Ther. 2007, 26, 987–1003. https://doi.org/10.1111/j.1365-2036.2007.03455.x.

  • 6.

    Fakhoury, M.; Negrulj, R.; Mooranian, A.; et al. Inflammatory Bowel Disease: Clinical Aspects and Treatments. J. Inflamm. Res. 2014, 7, 113–120. https://doi.org/10.2147/JIR.S65979.

  • 7.

    Vona, R.; Pallotta, L.; Cappelletti, M.; et al. The Impact of Oxidative Stress in Human Pathology: Focus on Gastrointestinal Disorders. Antioxidants 2021, 10, 201. https://doi.org/10.3390/antiox10020201.

  • 8.

    Bhattacharyya, A.; Chattopadhyay, R.; Mitra, S.; et al. Oxidative Stress: An Essential Factor in the Pathogenesis of Gastrointestinal Mucosal Diseases. Physiol. Rev. 2014, 94, 329–354. https://doi.org/10.1152/physrev.00040.2012.

  • 9.

    Cai, H.; Harrison, D.G. Endothelial Dysfunction in Cardiovascular Diseases: The Role of Oxidant Stress. Circ. Res. 2000, 87, 840–844. https://doi.org/10.1161/01.RES.87.10.840.

  • 10.

    Tian, T.; Wang, Z.; Zhang, J. Pathomechanisms of Oxidative Stress in Inflammatory Bowel Disease and Potential Antioxidant Therapies. Oxid. Med. Cell. Longev. 2017, 2017, 4535194. https://doi.org/10.1155/2017/4535194.

  • 11.

    Novak, E.A.; Mollen, K.P. Mitochondrial Dysfunction in Inflammatory Bowel Disease. Front. Cell Dev. Biol. 2015, 3, 62. https://doi.org/10.3389/fcell.2015.00062.

  • 12.

    Chen, Y.; Gibson, S.B. Is Mitochondrial Generation of Reactive Oxygen Species a Trigger for Autophagy? Autophagy 2008, 4, 246–248. https://doi.org/10.4161/auto.5432.

  • 13.

    Heuschen, U.A.; Hinz, U.; Allemeyer, E.H.; et al. Backwash Ileitis Is Strongly Associated with Colorectal Carcinoma in Ulcerative Colitis. Gastroenterology 2001, 120, 841–847. https://doi.org/10.1053/gast.2001.22434.

  • 14.

    Almenier, H.A.; Al Menshawy, H.H.; Maher, M.M.; et al. Oxidative Stress and Inflammatory Bowel Disease. Front. Biosci.-Elite 2012, 4, 1335–1344.

  • 15.

    Rao, R. Oxidative Stress-Induced Disruption of Epithelial and Endothelial Tight Junctions. Front. Biosci. 2008, 13, 7210–7226. https://doi.org/10.2741/3223.

  • 16.

    Xavier, R.; Podolsky, D. Unravelling the Pathogenesis of Inflammatory Bowel Disease. Nature 2007, 448, 427–434. https://doi.org/10.1038/nature06005.

  • 17.

    Baumgart, D.C.; Sandborn, W.J. Crohn’s Disease. Lancet 2012, 380, 1590–1605.

  • 18.

    Uniken Venema, W.T.; Voskuil, M.D.; Dijkstra, G.; et al. The Genetic Background of Inflammatory Bowel Disease: From Correlation to Causality. J. Pathol. 2017, 241, 146–158. https://doi.org/10.1002/path.4817.

  • 19.

    Pacher, P.; Beckman, J.S.; Liaudet, L. Nitric Oxide and Peroxynitrite in Health and Disease. Physiol. Rev. 2007, 87, 315–424. https://doi.org/10.1152/physrev.00029.2006.

  • 20.

    Knutson, C.G.; Mangerich, A.; Zeng, Y.; et al. Chemical and Cytokine Features of Innate Immunity Characterize Serum and Tissue Profiles in Inflammatory Bowel Disease. Proc. Natl. Acad. Sci. USA 2013, 110, E2332–E2341. https://doi.org/10.1073/pnas.1222669110.

  • 21.

    Hiller, F.; Besselt, K.; Deubel, S.; et al. GPx2 Induction Is Mediated through STAT Transcription Factors during Acute Colitis. Inflamm. Bowel Dis. 2015, 21, 2078–2089. https://doi.org/10.1097/MIB.0000000000000464.

  • 22.

    Ananthakrishnan, A.N. Environmental Risk Factors for Inflammatory Bowel Disease. Gastroenterol. Hepatol. 2013, 9, 367–374.

  • 23.

    Mawdsley, J.E.; Rampton, D.S. Psychological Stress in IBD: New Insights into Pathogenic and Therapeutic Implications. Gut 2005, 54, 1481–1491. https://doi.org/10.1136/gut.2005.064261.

  • 24.

    Rampton, D. Does Stress Influence Inflammatory Bowel Disease? The Clinical Data. Dig. Dis. 2009, 27, 76–79. https://doi.org/10.1159/000268124.

  • 25.

    Neish, A.S. Redox Signaling Mediated by the Gut Microbiota. Free Radical Res. 2013, 47, 950–957. https://doi.org/10.3109/10715762.2013.833331.

  • 26.

    Campbell, E.L.; Colgan, S.P. Control and Dysregulation of Redox Signalling in the Gastrointestinal Tract. Nat. Rev. Gastroenterol. Hepatol. 2019, 16, 106–120. https://doi.org/10.1038/s41575-018-0079-5.

  • 27.

    Izzo, A.A.; Sharkey, K.A. Cannabinoids and the Gut: New Developments and Emerging Concepts. Pharmacol. Ther. 2010, 126, 21–38. https://doi.org/10.1016/j.pharmthera.2009.12.005.

  • 28.

    Lal, S.; Prasad, N.; Ryan, M.; et al. Cannabis Use Amongst Patients with Inflammatory Bowel Disease. Eur. J. Gastroenterol. Hepatol. 2011, 23, 891–896. https://doi.org/10.1097/MEG.0b013e328349bb4c.

  • 29.

    Borrelli, F.; Aviello, G.; Romano, B.; et al. Cannabidiol, a Safe and Non-Psychotropic Ingredient of the Marijuana Plant Cannabis sativa, Is Protective in a Murine Model of Colitis. J. Mol. Med. 2009, 87, 1111–1121. https://doi.org/10.1007/s00109-009-0512-x.

  • 30.

    Alhouayek, M.; Lambert, D.M.; Delzenne, N.M.; et al. Increasing Endogenous 2-Arachidonoylglycerol Levels Counteracts Colitis and Related Systemic Inflammation. FASEB J. 2011, 25, 2711–2721. https://doi.org/10.1096/fj.10-176602.

  • 31.

    Deguchi, Y.; Andoh, A.; Inatomi, O.; et al. Curcumin Prevents the Development of Dextran Sulfate Sodium (DSS)-Induced Experimental Colitis. Dig. Dis. Sci. 2007, 52, 2993–2998. https://doi.org/10.1007/s10620-006-9138-9.

  • 32.

    Malinowski, B.; Wiciński, M.; Sokołowska, M.M.; et al. The Rundown of Dietary Supplements and Their Effects on Inflammatory Bowel Disease—A Review. Nutrients 2020, 12, 1423. https://doi.org/10.3390/nu12051423.

  • 33.

    Desai, N.; Momin, M. Colon Targeted Bioadhesive Pellets of Curcumin and Cyclosporine for Improved Management of Inflammatory Bowel Disease. Drug Delivery Transl. Res. 2020, 10, 1288–1301. https://doi.org/10.1007/s13346-020-00756-x.

  • 34.

    Mazieiro, R.; Frizon, R.R.; Barbalho, S.M.; et al. Is Curcumin a Possibility to Treat Inflammatory Bowel Diseases? J. Med. Food 2018, 21, 1077–1085. https://doi.org/10.1089/jmf.2017.0146.

  • 35.

    Asakura, H.; Kitahora, T. Antioxidants and Polyphenols in Inflammatory Bowel Disease: Ulcerative Colitis and Crohn Disease. In Polyphenols: Prevention and Treatment of Human Disease, 2nd Ed.; Academic Press: London, UK, 2018; pp. 279–292. https://doi.org/10.1016/B978-0-12-813008-7.00023-0.

  • 36.

    Barbalho, S.M.; Bosso, H.; Salzedas-Pescinini, L.M.; et al. Green Tea: A Possibility in the Therapeutic Approach of Inflammatory Bowel Diseases? Complement. Ther. Med. 2019, 43, 148–153. https://doi.org/10.1016/j.ctim.2019.01.015.

  • 37.

    Oz, H.S.; Chen, T.; de Villiers, W.J. Green Tea Polyphenols and Sulfasalazine Have Parallel Anti-Inflammatory Properties in Colitis Models. Front. Immunol. 2013, 4, 132. https://doi.org/10.3389/fimmu.2013.00132.

  • 38.

    Wang, D.W.; Xiang, Y.J.; Wei, Z.L.; et al. Andrographolide and Its Derivatives Are Effective Compounds for Gastrointestinal Protection: A Review. Eur. Rev. Med. Pharmacol. Sci. 2021, 25, 2367–2382.

  • 39.

    Dicarlo, M.; Teti, G.; Verna, G.; et al. Quercetin Exposure Suppresses the Inflammatory Pathway in Intestinal Organoids from Winnie Mice. Int. J. Mol. Sci. 2019, 20, 5771. https://doi.org/10.3390/ijms20225771.

  • 40.

    Dryden, G.W.; Lam, A.; Beatty, K.; et al. A Pilot Study to Evaluate the Safety and Efficacy of an Oral Dose of (−)-Epigallocatechin-3-Gallate–Rich Polyphenon E in Patients with Mild to Moderate Ulcerative Colitis. Inflammatory Bowel Dis. 2013, 19, 1904–1912. https://doi.org/10.1097/MIB.0b013e31828f5198.

  • 41.

    Zhang, M.; Viennois, E.; Prasad, M.; et al. Edible Ginger-Derived Nanoparticles: A Novel Therapeutic Approach for the Prevention and Treatment of Inflammatory Bowel Disease and Colitis-Associated Cancer. Biomaterials 2016, 101, 321–340. https://doi.org/10.1016/j.biomaterials.2016.06.018.

  • 42.

    Zhang, M.; Wang, X.; Han, M.K.; et al. Oral Administration of Ginger-Derived Nanolipids Loaded with siRNA as a Novel Approach for Efficient siRNA Drug Delivery to Treat Ulcerative Colitis. Nanomedicine 2017, 12, 1927–1943. https://doi.org/10.2217/nnm-2017-0196.

  • 43.

    Ju, S.; Mu, J.; Dokland, T.; et al. Grape Exosome-like Nanoparticles Induce Intestinal Stem Cells and Protect Mice from DSS-Induced Colitis. Mol. Ther. 2013, 21, 1345–1357. https://doi.org/10.1038/mt.2013.64.

  • 44.

    Chessa, M.; Caddeo, C.; Valenti, D.; et al. Effect of Penetration Enhancer Containing Vesicles on the Percutaneous Delivery of Quercetin through New Born Pig Skin. Pharmaceutics 2011, 3, 497–509. https://doi.org/10.3390/pharmaceutics3030497.

  • 45.

    Lin, R.; Piao, M.; Song, Y. Dietary Quercetin Increases Colonic Microbial Diversity and Attenuates Colitis Severity in Citrobacter rodentium-Infected Mice. Front. Microbiol. 2019, 10, 1092. https://doi.org/10.3389/fmicb.2019.01092.

  • 46.

    Khan, M.N.; Lane, M.E.; McCarron, P.A.; et al. Caffeic Acid Phenethyl Ester Is Protective in Experimental Ulcerative Colitis via Reduction in Levels of Pro-Inflammatory Mediators and Enhancement of Epithelial Barrier Function. Inflammopharmacology 2018, 26, 561–569. https://doi.org/10.1007/s10787-017-0364-x.

  • 47.

    Fernandez-Banares, F.; Hinojosa, J.; Sanchez-Lombrana, J.L.; et al. Randomized Clinical Trial of Plantago ovata Seeds (Dietary Fiber) as Compared with Mesalamine in Maintaining Remission in Ulcerative Colitis. Am. J. Gastroenterol. 1999, 94, 427–433. https://doi.org/10.1111/j.1572-0241.1999.872_a.x.

  • 48.

    Guo, F.; Tsao, R.; Li, C.; et al. Green Pea (Pisum sativum L.) Hull Polyphenol Extracts Ameliorate DSS-Induced Colitis through Keap1/Nrf2 Pathway and Gut Microbiota Modulation. Foods 2021, 10, 2765. https://doi.org/10.3390/foods10112765.

  • 49.

    Chen, Y.J.; Kong, L.; Tang, Z.Z.; et al. Hesperetin Ameliorates Diabetic Nephropathy in Rats by Activating Nrf2/ARE/Glyoxalase 1 Pathway. Biomed. Pharmacother. 2019, 111, 1166–1175. https://doi.org/10.1016/j.biopha.2019.01.030.

  • 50.

    Chang, T.; Neelakandan, C.; Define, L.; et al. Effects of Glucose on Cell Viability and Antioxidant and Anti-Inflammatory Properties of Phytochemicals and Phytochemically Modified Membranes. J. Phys. Chem. B 2014, 118, 11993–12001. https://doi.org/10.1021/jp5080187.

  • 51.

    Sahoo, D.K.; Heilmann, R.M.; Paital, B.; et al. Oxidative Stress, Hormones, and Effects of Natural Antioxidants on Intestinal Inflammation in Inflammatory Bowel Disease. Front. Endocrinol. 2023, 14, 1217165. https://doi.org/10.3389/fendo.2023.1217165.

  • 52.

    Punitha, R.; Manoharan, S. Antihyperglycemic and Antilipidperoxidative Effects of Pongamia pinnata (Linn.) Pierre Flowers in Alloxan Induced Diabetic Rats. J. Ethnopharmacol. 2006, 105, 39–46. https://doi.org/10.1016/j.jep.2005.09.037.

  • 53.

    Bhanot, A.; Shri, R. A Comparative Profile of Methanol Extracts of Allium cepa and Allium sativum in Diabetic Neuropathy in Mice. Pharmacogn. Res. 2010, 2, 374. https://doi.org/10.4103/0974-8490.75460.

  • 54.

    Zhou, S.; Wu, X.; Huang, Y.; et al. Microwave-Assisted Aqueous Two-Phase Extraction of Alkaloids from Radix Sophorae Tonkinensis with an Ethanol/Na2HPO4 System: Process Optimization, Composition Identification and Quantification Analysis. Ind. Crops Prod. 2018, 122, 316–328. https://doi.org/10.1016/j.indcrop.2018.06.004.

  • 55.

    Yang, Q.C.; et al. Identification of In-Vivo and In-Vitro Metabolites of Palmatine by Liquid Chromatography-Tandem Mass Spectrometry. J. Pharm. Pharmacol. 2009, 61, 647–652. https://doi.org/10.1211/jpp/61.05.0014.

  • 56.

    Thompson, M.K.; Tuma, R.F.; Young, W.F. The Effects of Pentoxifylline on Spinal Cord Blood Flow after Experimental Spinal Cord Injury. J. Assoc. Acad. Minor. Physicians Off. Publ. Assoc. Acad. Minor. Physicians 1999, 10, 23–26.

  • 57.

    Van Boekel, M.; Fogliano, V.; Pellegrini, N.; et al. A Review on the Beneficial Aspects of Food Processing. Mol. Nutr. Food Res. 2010, 54, 1215–1247. https://doi.org/10.1002/mnfr.200900608.

  • 58.

    Bengmark, S.; Martindale, R. Prebiotics and Synbiotics in Clinical Medicine. Nutr. Clin. Pract. 2005, 20, 244–261. https://doi.org/10.1177/0115426505020002244.

  • 59.

    Lewis, J.D.; Abreu, M.T. Diet as a Trigger or Therapy for Inflammatory Bowel Diseases. Gastroenterology 2017, 152, 398–414. https://doi.org/10.1053/j.gastro.2016.10.019.

  • 60.

    Reifen, R.; Nur, T.; Matas, Z.; et al. Lycopene Supplementation Attenuates the Inflammatory Status of Colitis in a Rat Model. Int. J. Vitam. Nutr. Res. 2001, 71, 347–351. https://doi.org/10.1024/0300-9831.71.6.347.

  • 61.

    van Steenwijk, H.P.; Bast, A.; de Boer, A. The Role of Circulating Lycopene in Low-Grade Chronic Inflammation: A Systematic Review of the Literature. Molecules 2020, 25, 4378. https://doi.org/10.3390/molecules25194378.

  • 62.

    Imran, M.; Ghorat, F.; Ul-Haq, I.; et al. Lycopene as a Natural Antioxidant Used to Prevent Human Health Disorders. Antioxidants 2020, 9, 706. https://doi.org/10.3390/antiox9080706.

  • 63.

    Caseiro, M.; Ascenso, A.; Costa, A.; et al. Lycopene in Human Health. LWT 2020, 127, 109323. https://doi.org/10.1016/j.lwt.2020.109323.

  • 64.

    Chiu, H.-F.; Venkatakrishnan, K.; Golovinskaia, O.; et al. Gastroprotective Effects of Polyphenols against Various Gastro-Intestinal Disorders: A Mini-Review with Special Focus on Clinical Evidence. Molecules 2021, 26, 2090. https://doi.org/10.3390/molecules26072090.

  • 65.

    Matsumura, Y.; Kitabatake, M.; Kayano, S.-i.; et al. Dietary Phenolic Compounds: Their Health Benefits and Association with the Gut Microbiota. Antioxidants 2023, 12, 880. https://doi.org/10.3390/antiox12040880.

  • 66.

    Clarke, J.O.; Mullin, G.E. A Review of Complementary and Alternative Approaches to Immunomodulation. Nutr. Clin. Pract. 2008, 23, 49–62. https://doi.org/10.1177/011542650802300149.

  • 67.

    Prakash, V.; Bose, C.; Sunilkumar, D.; et al. Resveratrol as a Promising Nutraceutical: Implications in Gut Microbiota Modulation, Inflammatory Disorders, and Colorectal Cancer. Int. J. Mol. Sci. 2024, 25, 3370. https://doi.org/10.3390/ijms25063370.

  • 68.

    Gu, Y.; Lou, Y.; Zhou, Z.; et al. Resveratrol for Inflammatory Bowel Disease in Preclinical Studies: A Systematic Review and Meta-Analysis. Front. Pharmacol. 2024, 15, 1411566. https://doi.org/10.3389/fphar.2024.1411566.

  • 69.

    Rahal, K.; Schmiedlin-Ren, P.; Adler, J.; et al. Resveratrol Has Anti-Inflammatory and Antifibrotic Effects in the Peptidoglycan-Polysaccharide Rat Model of Crohn’s Disease. Inflamm. Bowel Dis. 2012, 18, 613–623. https://doi.org/10.1002/ibd.21843.

  • 70.

    Moura, F.A.; de Andrade, K.Q.; Dos Santos, J.C.F.; et al. Antioxidant Therapy for Treatment of Inflammatory Bowel Disease: Does It Work? Redox Biol. 2015, 6, 617–639. https://doi.org/10.1016/j.redox.2015.10.006.

  • 71.

    Dziąbowska-Grabias, K.; Sztanke, M.; Zając, P.; et al. Antioxidant Therapy in Inflammatory Bowel Diseases. Antioxidants 2021, 10, 412. https://doi.org/10.3390/antiox10030412.

  • 72.

    Meng, T.; Xiao, D.; Muhammed, A.; et al. Anti-Inflammatory Action and Mechanisms of Resveratrol. Molecules 2021, 26, 229. https://doi.org/10.3390/molecules26010229.

  • 73.

    Blagov, A.V.; Orekhova, V.A.; Sukhorukov, V.N.; et al. Potential Use of Antioxidant Compounds for the Treatment of Inflammatory Bowel Disease. Pharmaceuticals 2023, 16, 1150. https://doi.org/10.3390/ph16081150.

  • 74.

    Ismail, E.N.; Zakuan, N.; Othman, Z.; et al. Polyphenols Mitigating Inflammatory Mechanisms in Inflammatory Bowel Disease (IBD): Focus on the NF-κB and JAK/STAT Pathways. Inflammopharmacology 2025, 33, 759–765. https://doi.org/10.1007/s10787-024-01607-8.

  • 75.

    Muro, P.; Zhang, L.; Li, S.; et al. The Emerging Role of Oxidative Stress in Inflammatory Bowel Disease. Front. Endocrinol. 2024, 15, 1390351. https://doi.org/10.3389/fendo.2024.1390351.

  • 76.

    Chandimali, N.; Bak, S.G.; Park, E.H.; et al. Free Radicals and Their Impact on Health and Antioxidant Defenses: A Review. Cell Death Discovery 2025, 11, 19. https://doi.org/10.1038/s41420-024-02278-8.

  • 77.

    Boaru, D.L.; Fraile-Martinez, O.; De Leon-Oliva, D.; et al. Harnessing the Anti-Inflammatory Properties of Polyphenols in the Treatment of Inflammatory Bowel Disease. Int. J. Biol. Sci. 2024, 14, 5608–5672. https://doi.org/10.7150/ijbs.98107.

  • 78.

    Zhang, Y.; Zhang, J.; Yan, J.; et al. Application of Fermented Chinese Herbal Medicines in Food and Medicine Field: From an Antioxidant Perspective. Trends Food Sci. Technol. 2024, 148, 104410. https://doi.org/10.1016/j.tifs.2024.104410.

  • 79.

    Nunes, S.; Danesi, F.; Del Rio, D.; et al. Resveratrol and Inflammatory Bowel Disease: The Evidence So Far. Nutr. Res. Rev. 2018, 31, 85–97. https://doi.org/10.1017/S095442241700021X.

  • 80.

    Malaguarnera, L. Influence of Resveratrol on the Immune Response. Nutrients 2019, 11, 946. https://doi.org/10.3390/nu11050946.

  • 81.

    Xiang, Y.; Zhang, M.; Jiang, D.; et al. The Role of Inflammation in Autoimmune Disease: A Therapeutic Target. Front. Immunol. 2023, 14, 1267091. https://doi.org/10.3389/fimmu.2023.1267091.

  • 82.

    Jawhara, S. How Do Polyphenol-Rich Foods Prevent Oxidative Stress and Maintain Gut Health? Microorganisms 2024, 12, 1570. https://doi.org/10.3390/microorganisms12081570.

  • 83.

    Macáková, K.; Kolečkář, V.; Cahlíková, L.; et al. Chapter 6-Tannins and Their Influence on Health. In Recent Advances in Medicinal Chemistry; Elsevier: Amsterdam, The Netherlands, 2014; pp. 159–208.

  • 84.

    He, Q.; Guo, K.; Wang, L.; et al. Tannins Amount Determines Whether Tannase-Containing Bacteria Are Probiotic or Pathogenic in IBD. Life Sci. Alliance 2023, 6, e202201702. https://doi.org/10.26508/lsa.202201702.

  • 85.

    Wang, X.; Quan, S.; Li, J.; et al. Protective Effects of Grape Seed Proanthocyanidin Extract in Preventing DSS-Induced Ulcerative Colitis Based on Pharmacodynamic, Pharmacokinetic and Tissue Distribution. Curr. Drug Metab. 2022, 23, 496–505. https://doi.org/10.2174/1389200223666220609151836.

  • 86.

    Anwar, S.; Alrumaihi, F.; Sarwar, T.; et al. Exploring Therapeutic Potential of Catalase: Strategies in Disease Prevention and Management. Biomolecules 2024, 14, 697. https://doi.org/10.3390/biom14060697.

  • 87.

    Oz, H.S. Chronic Inflammatory Diseases and Green Tea Polyphenols. Nutrients 2017, 9, 561. https://doi.org/10.3390/nu9060561.

  • 88.

    Fan, F.-Y.; Sang, L.-X.; Jiang, M. Catechins and Their Therapeutic Benefits to Inflammatory Bowel Disease. Molecules 2017, 22, 484. https://doi.org/10.3390/molecules22030484.

  • 89.

    Pantalos, G.; Vaou, N.; Papachristidou, S.; et al. Antioxidant and Anti-Inflammatory Phytochemicals for the Treatment of Inflammatory Bowel Disease: A Systematic Review. Appl. Sci. 2024, 14, 2177. https://doi.org/10.3390/app14052177.

  • 90.

    Srinivasan, A.R. Treat to Target in Crohn’s Disease: A Practical Guide for Clinicians. World J. Gastroenterol. 2024, 30, 50.

  • 91.

    Newman, R.A.; Lansky, E.P.; Block, M.L. Pomegranate: The Most Medicinal Fruit; Basic Health Publications, Inc.: Laguna Beach, CA, USA, 2007.

  • 92.

    Jang, W.Y.; Kim, M.-Y.; Cho, J.Y. Antioxidant, Anti-Inflammatory, Anti-Menopausal, and Anti-Cancer Effects of Lignans and Their Metabolites. Int. J. Mol. Sci. 2022, 23, 15482. https://doi.org/10.3390/ijms232415482.

Share this article:
How to Cite
Panda, N.; Datta, R. S.; Tripathy, S.; Prusty, A. K. Therapeutic Potential of Bioactive Natural Product in Crohn’s Disease: Focus on Redox Homeostasis and Inflammatory Signalling. Natural Products Analysis 2026, 2 (2), 100016. https://doi.org/10.53941/npa.2026.100016.
RIS
BibTex
Copyright & License
article copyright Image
Copyright (c) 2026 by the authors.