absorption inhibitors
absorption inhibitors
Nutrient absorption determines how effectively vitamins, minerals, and supplements support the body, while micronutrient bioavailability depends on nutrient form, digestive conditions, and meal context. Digestive health, stomach acid, bile, intestinal integrity, and enzyme activity help break nutrients into absorbable compounds. The gut microbiota supports vitamin synthesis, fiber fermentation, and the intestinal barrier, while probiotics and prebiotics may promote a balanced environment. Absorption inhibitors such as phytates, oxalates, tannins, medications, caffeine, and competing minerals can limit uptake. Strategic meal timing, food pairings, healthy fats, hydration, stress management, quality sleep, and age-appropriate supplementation can improve nutrient utilization.