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The 10 Best Foods for Gut Health
What to feed your microbiome.
Swipe →#10
Blueberries
Score7.8/10
Whole30
10Vegan
9Mediterranean
9DASH
9Anti-Inflammatory
9Paleo
9Low-FODMAP
8GLP-1 Friendly
8Zone
8Keto
5Carnivore
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The berry your microbiome throws a party for.
Polyphenols that feed beneficial strains while starving pathogenic ones.
#9
Artichoke
Score6.9/10
Vegan
9Mediterranean
9Whole30
9DASH
9Anti-Inflammatory
9GLP-1 Friendly
9Paleo
8Zone
6Keto
5Low-FODMAP
2Carnivore
1
Inulin density nothing else comes close to.
Per calorie, more prebiotic fiber than almost any other food. Underrated.
#8
Bone broth
Score6.3/10
Carnivore
10Paleo
9Whole30
9Keto
8Low-FODMAP
8Mediterranean
5Zone
5DASH
5Anti-Inflammatory
5GLP-1 Friendly
4Vegan
1
The gut-lining repair project in a mug.
Glycine, glutamine, and collagen that nourish the intestinal wall.
#7
Miso paste
Score4.2/10
Anti-Inflammatory
8Vegan
6GLP-1 Friendly
6Keto
5Zone
5Low-FODMAP
5Mediterranean
4Paleo
2Carnivore
2DASH
2Whole30
1
Fermented soy the way it was meant to be eaten.
Live koji cultures. Unlike tofu or soy milk, miso retains the probiotics the ferment produces.
#6
Onion
Score6.2/10
Vegan
9Mediterranean
9Whole30
9Paleo
8DASH
8Anti-Inflammatory
8GLP-1 Friendly
6Zone
5Keto
4Carnivore
1Low-FODMAP
1
The cheapest gut supplement in your kitchen.
Same prebiotic fibers as garlic in larger doses. Your bacteria notice.
#5
Garlic
Score7.5/10
Vegan
10Whole30
10Anti-Inflammatory
10Mediterranean
10Paleo
9DASH
9Zone
9Keto
7GLP-1 Friendly
7Carnivore
1Low-FODMAP
1
Inulin delivery system disguised as a flavor.
Prebiotic that selectively feeds beneficial strains. Raw is stronger than cooked.
#4
Oats
Score5.5/10
Vegan
9DASH
9Mediterranean
8Low-FODMAP
8Anti-Inflammatory
8GLP-1 Friendly
8Zone
5Keto
2Paleo
2Whole30
1Carnivore
1
Beta-glucan is the prebiotic your gut microbiome actually uses.
Feeds your good bacteria in a way supplements can't replicate. Steel-cut, not instant.
#3
Sauerkraut
Score6.9/10
Anti-Inflammatory
9Vegan
9Keto
8Paleo
8Mediterranean
8Whole30
8Zone
8GLP-1 Friendly
7Low-FODMAP
5DASH
4Carnivore
2
Europe's original probiotic.
Live cultures plus cabbage fiber. Must be refrigerated and unpasteurized — shelf-stable is dead.
#2
Kefir
Score4.6/10
Mediterranean
8DASH
8Anti-Inflammatory
8Zone
6GLP-1 Friendly
6Carnivore
4Low-FODMAP
4Keto
3Paleo
2Whole30
1Vegan
1
Yogurt's stronger, weirder cousin.
10-30 strains of bacteria vs yogurt's 2-3. The microbial diversity your gut is missing.
#1
Kimchi
Score6.2/10
Vegan
9Anti-Inflammatory
9Keto
8Whole30
8Zone
8Paleo
6Mediterranean
6DASH
5GLP-1 Friendly
5Carnivore
2Low-FODMAP
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Korean ferment. Global microbiome miracle.
Live lactobacillus plus prebiotic fiber. Korea isn't obese for a reason.
All 10 Gut-Health Foods
See scores for 1,000+ foods →Prefer to scan? The full list is below.
The 10 Best Foods for Gut Health
Your microbiome affects your mood, immunity, and body composition more than most doctors admit. These 10 foods feed the right bacteria — ranked by fermentation potential, fiber quality, and diet consensus.
70% of your immune system lives in your gut. Brain fog? Anxiety? Skin issues? The microbiome is where it starts. Food is the intervention that works — here's what to eat.
Top 10 Gut-Health Foods
Ranked by probiotic density, prebiotic fiber, and cross-diet approval.
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More Microbiome-Friendly Foods
Other foods your gut bacteria will thank you for.
Sparkling water
beverages
10 approve1 caution
Kale
vegetables
10 approve1 avoid
Spinach
vegetables
10 approve1 avoid
Sardines
seafood
10 approve1 avoid
Mint (fresh)
spices
10 approve1 avoid
Watercress
vegetables
10 approve1 avoid
Turnip greens
vegetables
10 approve1 avoid
Cauliflower
vegetables
10 approve1 avoid
Broccoli
vegetables
10 approve1 avoid
Blackberries
fruits
10 approve1 avoid
More Rankings
Explore how every food scores across 11 diets.
