Gut Health
Gut health starts with fiber diversity, sensible fermented foods and patterns that support microbial balance.
Key compounds
The evidence base for this goal focuses on several well-studied compounds.
- Resistant Starch — Resistant starch is the maverick of the carbohydrate world: a starch that slips past digestion in the small intestine and arrives, intact, in the colon where
Best foods for this goal
The foods below are good practical choices.
- Greek Yogurt (plain, nonfat)
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Nutrition facts per 100g
Nutrient Amount Unit Calories 61 kcal Protein 10.3 g Carbohydrate 3.64 g Dietary Fibre 0 g Sugars 3.2 g Fat 0.37 g Saturated Fat 0.11 g Sodium 36 mg Potassium 141 mg Source: USDA FoodData Central (FDC 330137)
- Oats
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Nutrition facts per 100g
Nutrient Amount Unit Calories 379 kcal Protein 13.15 g Carbohydrate 67.7 g Dietary Fibre 10.1 g Sugars 0.99 g Fat 6.52 g Saturated Fat 1.11 g Sodium 6 mg Potassium 362 mg Source: USDA FoodData Central (FDC 173904)
- Chickpeas
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Nutrition facts per 100g
Nutrient Amount Unit Calories 383 kcal Protein 21.3 g Carbohydrate 60.4 g Dietary Fibre 10.8 g Sugars 10.8 g Fat 6.27 g Saturated Fat 0.69 g Sodium 8.78 mg Potassium 1070 mg Source: USDA FoodData Central (FDC 2644282)
- Garlic
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Nutrition facts per 100g
Nutrient Amount Unit Calories 143 kcal Protein 6.62 g Carbohydrate 28.2 g Dietary Fibre 2.7 g Sugars 1 g Fat 0.38 g Saturated Fat 0.1 g Sodium 17 mg Potassium 401 mg Source: USDA FoodData Central (FDC 1104647)
- Onion
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Nutrition facts per 100g
Nutrient Amount Unit Calories 44 kcal Protein 0.94 g Carbohydrate 9.93 g Dietary Fibre 2.2 g Sugars 4.24 g Fat 0.1 g Saturated Fat 0.042 g Sodium 1 mg Potassium 197 mg Source: USDA FoodData Central (FDC 790577); sugars/sat-fat: FDC 170000
Practical takeaways
Focus on consistency, variety and the overall dietary pattern. Smaller daily choices tend to outperform occasional large changes.
Common questions
Is one compound enough? Rarely. Whole foods and dietary patterns usually outperform single-compound strategies.
How fast can diet change inflammation or blood markers? It depends on the marker, the starting diet and lifestyle factors. Expect gradual trends rather than overnight shifts.