The preparation process fermentation preservation Sauerkraut on the table a light background. Processing of the autumn harvest. Natural rustic style. Canned vegetarian healthy food concept.
Can incorporating sauerkraut into one’s diet help promote healthy gut bacteria?
Sauerkraut, a fermented cabbage food, is a great source of probiotics and fiber, both of which can contribute to gut health. It’s a living food containing various microbial strains and can help improve digestion, reduce inflammation, and improve overall gut health. (Shahbazi R. et al., 2021)
Fermented foods like sauerkraut have live cultures that promote the growth of beneficial probiotics, bacteria that provide powerful health benefits. Probiotics also help make foods more digestible, increasing the gut’s ability to absorb the vitamins and minerals they contain. A study found that fermented cabbage may help protect intestinal cells from inflammatory damage more than raw cabbage. (Wei L., & Marco M. L., 2025)
Homemade sauerkraut likely contains more live cultures than store-bought since processing may destroy some of the healthy bacteria. (National Institutes of Health Office of Dietary Supplements, 2023) Depending on which supplement is chosen, sauerkraut may have a greater diversity of probiotic strains. This is because an oral supplement has a known quantity and strain of probiotics. Individuals who want to add probiotics to their diet for potential gut health benefits should take a food-first approach, which is generally recommended over oral supplements. (National Institutes of Health, 2025)
Fiber
Start small and learn how you like to eat sauerkraut, which can be as a condiment, side dish, or sandwich ingredient.
As a Family Practice Nurse Practitioner, Dr. Jimenez combines advanced medical expertise with chiropractic care to address various conditions. Injury Medical Chiropractic and Functional Medicine Clinic works with primary healthcare providers and specialists to develop highly effective treatment plans through an integrated approach for each patient and restore health and function to the body through nutrition and wellness, functional medicine, acupuncture, electroacupuncture, and integrated medicine protocols. We focus on what works for you to relieve pain, restore function, prevent injury, and mitigate issues through adjustments that help the body realign itself. The clinic can also work with other medical professionals to integrate a treatment plan to resolve musculoskeletal problems.
Shahbazi, R., Sharifzad, F., Bagheri, R., Alsadi, N., Yasavoli-Sharahi, H., & Matar, C. (2021). Anti-Inflammatory and Immunomodulatory Properties of Fermented Plant Foods. Nutrients, 13(5), 1516. https://doi.org/10.3390/nu13051516
Healthline. (2023). 8 Surprising Benefits of Sauerkraut (Plus How to Make It). https://www.healthline.com/nutrition/benefits-of-sauerkraut#nutrients
Medical News Today. (2023). What are the benefits of eating sauerkraut? https://www.medicalnewstoday.com/articles/health-benefits-of-sauerkraut
Wei, L., & Marco, M. L. (2025). The fermented cabbage metabolome and its protection against cytokine-induced intestinal barrier disruption of Caco-2 monolayers. Applied and environmental microbiology, e0223424. Advance online publication. https://doi.org/10.1128/aem.02234-24
National Institutes of Health Office of Dietary Supplements. (2023). Probiotics. Retrieved from https://ods.od.nih.gov/factsheets/Probiotics-Consumer/
National Institutes of Health. (2025). Probiotics. Retrieved from https://ods.od.nih.gov/factsheets/Probiotics-HealthProfessional/
U.S. Department of Agriculture. (2018). Sauerkraut, canned, solids and liquids. Retrieved from https://fdc.nal.usda.gov/food-details/169279/nutrients