The Impact of Black Chokeberry (Aronia melanocarpa) on Gut Microbiota and Human Health: Systematic Review and Meta-analysis of Randomized Controlled Trials in Humans

Background: Aronia melanocarpa, commonly known as chokeberry, is a fruit experiencing increasing cultivation and recognition due to its health-promoting properties. Its primary bioactive components are (poly)phenols, which are recognized for their crucial role in modulating the intestinal microbiota and exerting beneficial effects on human health.

Aims: This study aimed to systematically synthesize and critically evaluate the findings of randomized clinical trials investigating the impact of Aronia melanocarpa consumption on the modulation of gut microbiota composition and its metabolism-mediated physiological consequences in human subjects.

Methods: Randomized controlled trials published in English were considered for inclusion. Comprehensive searches were conducted across the Cochrane Library, Scopus, PubMed/MEDLINE, and Web of Science databases up to October 20, 2024. A systematic evaluation of gut microbiota parameters was performed. For secondary metabolite levels, biochemical markers, and cardiovascular risk parameters, a meta-analysis utilizing a mean effect model was conducted.

Results: Four articles, collectively involving 200 participants, met the inclusion criteria for this systematic review. Of these, three articles were subsequently incorporated into the meta-analysis. Consumption of Aronia melanocarpa intervention periods ranging from 4 to12 weeks did not yield significant differences in the α-diversity or β-diversity of the gut microbiota. However, increased levels of specific bacterial genera and species, including Intestinimonas butyriciproducens, Lawsonibacter asaccharolyticus, Bacteroides xylanisolvens, Bacteroides, Anaerostipes, Butyricimonas faecihominis, were observed in individuals consuming Aronia capsules for 12 weeks. Furthermore, Aronia melanocarpa consumption significantly increased non-flavonoid polyphenol stilbenes by a mean difference of 0.11 (95% CI:  0.03, 0.20, p = 0.010) compared to control groups. No significant differences were detected in vascular function or fasting plasma glucose levels.

Conclusions: The included studies indicate that Aronia melanocarpa exerts positive effects on the gut microbiota. Notably, interventions involving Aronia melanocarpa consumption for 12 weeks and those with high polyphenol content appeared to be more effective in modulating the microbiota. However, no statistically significant beneficial impact on broader health parameters was identified in this meta-analysis. This outcome is likely attributable to variations in dosage, product type, intervention durations, participant characteristics, and the specific final measurements employed across the included studies.

Keywords

Aronia melanocarpa Gut function Gut symptoms Meta-analysis Microbiota Systematic review
  • Halic University, Faculty of Health Sciences, Nutrition and Dietetics, 15 July Martyrs Street, No: 14/12, Eyupsultan, Istanbul
  • Zeynep Koc Ozerson
    Halic University, Faculty of Health Sciences, Nutrition and Dietetics, 15 July Martyrs Street, No: 14/12, Eyupsultan, Istanbul
  • Aysu Yildiz Karaahmet
    Biruni University, Faculty of Health Sciences, Department of Midwifery, Merkezefendi, 75 Sk No:1-13 M.G, 34015 Zeytinburnu, Istanbul
  • Halic University, Faculty of Health Sciences, Nutrition and Dietetics, 15 July Martyrs Street, No: 14/12, Eyupsultan, Istanbul
  • Halic University, Faculty of Health Sciences, Nutrition and Dietetics, 15 July Martyrs Street, No: 14/12, Eyupsultan, Istanbul

How to Cite

The Impact of Black Chokeberry (Aronia melanocarpa) on Gut Microbiota and Human Health: Systematic Review and Meta-analysis of Randomized Controlled Trials in Humans. (2025). The North African Journal of Food and Nutrition Research, 9(20), 1-15. https://doi.org/10.51745/najfnr.9.20.1-15

Baenas, N., Nuñez-Gómez, V., Navarro-González, I., Sánchez-Martínez, L., García-Alonso, J., Periago, M. J., & González-Barrio, R. (2020). Raspberry dietary fibre: Chemical properties, functional evaluation and prebiotic in vitro effect. Lebensmittel-Wissenschaft Und Technologie Food Science and Technology, 134(110140), 110140. https://doi.org/10.1016/j.lwt.2020.110140

Benbouguerra, N., Hornedo-Ortega, R., Garcia, F., El Khawand, T., Saucier, C., & Richard, T. (2021). Stilbenes in grape berries and wine and their potential role as anti-obesity agents: A review. Trends in Food Science & Technology, 112, 362–381. https://doi.org/10.1016/j.tifs.2021.03.060

Borghi, C., Tsioufis, K., Agabiti-Rosei, E., Burnier, M., Cicero, A. F. G., Clement, D., Coca, A., Desideri, G., Grassi, G., Lovic, D., Lurbe, E., Kahan, T., Kreutz, R., Jelakovic, B., Polonia, J., Redon, J., Van De Borne, P., & Mancia, G. (2020). Nutraceuticals and blood pressure control: a European Society of Hypertension position document. Journal of Hypertension, 38(5), 799–812. https://doi.org/10.1097/HJH.0000000000002353

Canani, Roberto Berni, Costanzo, M. D., Leone, L., Pedata, M., Meli, R., & Calignano, A. (2011). Potential beneficial effects of butyrate in intestinal and extraintestinal diseases. World Journal of Gastroenterology: WJG, 17(12), 1519–1528. https://doi.org/10.3748/wjg.v17.i12.1519

Cassidy, A., O’Reilly, É. J., Kay, C., Sampson, L., Franz, M., Forman, J. P., Curhan, G., & Rimm, E. B. (2011). Habitual intake of flavonoid subclasses and incident hypertension in adults. The American Journal of Clinical Nutrition, 93(2), 338–347. https://doi.org/10.3945/ajcn.110.006783

Chamberlin, M. L., Peach, J. T., Wilson, S. M. G., Miller, Z. T., Bothner, B., Walk, S. T., Yeoman, C. J., & Miles, M. P. (2024). Polyphenol-rich Aronia melanocarpa fruit beneficially impact cholesterol, glucose, and serum and gut metabolites: A randomized clinical trial. Foods (Basel, Switzerland), 13(17), 2768. https://doi.org/10.3390/foods13172768

Cicero, A. F. G., Grassi, D., Tocci, G., Galletti, F., Borghi, C., & Ferri, C. (2019). Nutrients and nutraceuticals for the management of high normal blood pressure: An evidence-based consensus document. High Blood Pressure & Cardiovascular Prevention: The Official Journal of the Italian Society of Hypertension, 26(1), 9–25. https://doi.org/10.1007/s40292-018-0296-6

Cicero, A. F. G., Veronesi, M., & Fogacci, F. (2021). Dietary intervention to improve blood pressure control: Beyond salt restriction. High Blood Pressure & Cardiovascular Prevention: The Official Journal of the Italian Society of Hypertension, 28(6), 547–553. https://doi.org/10.1007/s40292-021-00474-6

Costa, J. R., Amorim, M., Vilas-Boas, A., Tonon, R. V., Cabral, L. M. C., Pastrana, L., & Pintado, M. (2019). Impact of in vitro gastrointestinal digestion on the chemical composition, bioactive properties, and cytotoxicity of Vitis vinifera L. cv. Syrah grape pomace extract. Food & Function, 10(4), 1856–1869. https://doi.org/10.1039/c8fo02534g

Creedon, A. C., Hung, E. S., Berry, S. E., & Whelan, K. (2020). Nuts and their effect on gut Microbiota, gut function and symptoms in adults: A systematic review and meta-analysis of randomised controlled trials. Nutrients, 12(8), 2347. https://doi.org/10.3390/nu12082347

Similar Articles

11-20 of 127

You may also start an advanced similarity search for this article.

Downloads 423

-

Views 760

-

Country (Top 10)