What to eat for a healthy gut

What to eat for a healthy gut

What to eat for a healthy gut

Your gut health, meaning the bacteria and other organisms that are or aren’t present in your digestive tract, could be affecting your weight. And one of the most important factors in building a healthy gut is the food we eat.

The Found Team
Last updated:
April 25, 2022
5 min read
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Your gut health, meaning the bacteria and other organisms that are or aren’t present in your digestive tract, could be affecting your weight. And one of the most important factors in building a healthy gut is the food we eat.

Healthy food nourishes our bodies, but it can be difficult to understand what foods specifically assist in maintaining a healthy gut. You may find yourself asking, is this going to hurt my gut or help it? Making conscious food choices to help your gut foster an environment that promotes good microbes could make a difference in your weight care journey. Here’s how.

Should you fill up on probiotic-rich and fermented foods?

The United Nations defines probiotics as “live microorganisms which when administered in adequate amounts confer a health benefit on the host.” Probiotics aren’t new: Since ancient times, good bacteria helped produce fermented and cultured foods like yogurt, kefir, kombucha, kimchi, miso, sauerkraut, tempeh, fermented pickles, and sourdough. While it might seem these are the foods to load up on if you want a healthy gut, there are actually very few studies that show these foods can improve your gut microbiome. Yogurt has soared in popularity in the U.S. in part because of its probiotic content—but look at the labels of some sweetened, fruit-flavored varieties and you’ll see why they might not deserve their health halo. (Some yogurt flavors have more sugar than a half cup of ice cream. Yikes.) Bottom line: Eat foods that naturally have probiotics if you love ‘em. Many still offer other health benefits. But, for now, there’s no solid evidence that they can improve your gut health. 

Go for whole foods for their prebiotics

Your body needs a way to cultivate an environment in your gut that helps grow good bacteria. Prebiotics are what feed or fuel the good bacteria in your gut. They’re mainly indigestible carbs and plant fibers. (Yes, this means you should eat more fruits, vegetables, and whole grains.) Eating foods high in fiber allows the good bacteria to grow. Emerging research has also found that prebiotics strengthens gut health by decreasing the risk of constipation and diarrhea. The flip side of that coin is that there are certain foods to eat less frequently because they can cause more gut disruptions. (See our list below.) 

Prebiotic-rich foods include vegetables, oats, seeds, nuts, gluten-free grains, lentils, legumes, celery juice, ginger, artichokes, leeks, onions, raspberries, beans and legumes, flaxseed, asparagus, celery, garlic, unripe or green bananas (as they ripen, the fiber converts to sugar so they no longer provide the same prebiotic and probiotic benefits), apples, pears, berries, dark chocolate, bone broth, and wild-caught salmon.

Try these recipes to switch it up and make sure you’re getting enough prebiotics!

Breakfast

Coconut yogurt parfait with berries via HelloGlow

PB Protein Overnight Oats via EatingWell

Black Bean Breakfast Bowl via AllRecipes

Avocado Sourdough Toast via BBC GoodFood

Lunch and dinner ideas

Basic Broiled Salmon via Girl in Healing

6-Ingredient Chopped Salad via Well and Good 

Slow Cooker Mediterranean Chicken & Chickpea Soup via EatingWell

Coconut Curry Veggie Soup via Nourish with Kristine

Butternut Squash & Lentil Soup via A Couple Cooks

Easy prebiotic snacks:

  • Veggies with Hummus
  • Apple or Banana with Nut Butter
  • Mixed nuts/seeds 
  • Cooked oats/quinoa with sliced fruit or berries on top
  • Celery with Nut Butter
  • Roasted Chickpeas 
  • Avocado Toast (on Ezekiel sprouted grain bread)
  • Unsweetened Coconut strips/chips


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Published date:
April 25, 2022
Meet the author
The Found Team
The Found Team

Sources

  • Food and Agriculture Organization of the United Nations. Probiotics in food Health and nutritional properties and guidelines for evaluation. World Health Organization Food and Agriculture Organization of the United Nations, Rome 2006. https://www.fao.org/3/a0512e/a0512e.pdf
  • Wiertsema SP, van Bergenhenegouwen J, Garssen J, Knippels LMJ. The Interplay between the Gut Microbiome and the Immune System in the Context of Infectious Diseases throughout Life and the Role of Nutrition in Optimizing Treatment Strategies. Nutrients. 2021 Mar 9;13(3):886. doi: 10.3390/nu13030886. PMID: 33803407; PMCID: PMC8001875. https://pubmed.ncbi.nlm.nih.gov/33803407/
  • Cohen, Sandy. (2021, March 19). If you want to boost immunity, look to the gut. UCLA Health. Retrieved March 24, 2022. https://connect.uclahealth.org/2021/03/19/want-to-boost-immunity-look-to-the-gut/
  • Duan, M., Wang, Y., Zhang, Q., Zou, R., Guo, M., & Zheng, H. (2021). Characteristics of gut microbiota in people with obesity. PLOS ONE, 16(8), e0255446. https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0255446#sec018
  • Liu, B. N., Liu, X. T., Liang, Z. H., & Wang, J. H. (2021). Gut microbiota in obesity. World Journal of Gastroenterology, 27(25), 3837–3850. https://doi.org/10.3748/wjg.v27.i25.3837
  • Monda, V., Villano, I., Messina, A., Valenzano, A., Esposito, T., Moscatelli, F., Viggiano, A., Cibelli, G., Chieffi, S., Monda, M., & Messina, G. (2017). Exercise Modifies the Gut Microbiota with Positive Health Effects. Oxidative medicine and cellular longevity, 2017, 3831972. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5357536/
  • Pandey, K. R., Naik, S. R., & Vakil, B. V. (2015). Probiotics, prebiotics and synbiotics- a review. Journal of food science and technology, 52(12), 7577–7587. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4648921/
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