Nutrient intake, gut inflammation markers, and intestinal permeability in infants aged 6-12 months.
Tuuli E I Salo, Marianne Lalli, Jarno Honkanen et al.
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In 30 seconds
This randomized controlled trial analyzed the relationship between nutrient intake and gut inflammation markers in infants aged 6-12 months. It found that higher saturated fat intake correlated with increased intestinal permeability and inflammation markers, while higher dietary fiber, potassium, and other nutrients were linked to lower levels of these markers. The study involved 73 infants and utilized food records and lactulose/mannitol tests.
Key findings
- Higher saturated fat intake was associated with increased intestinal permeability and inflammation markers.
- Increased dietary fiber intake correlated with lower levels of calprotectin and HBD-2.
- Potassium intake was linked to reduced calprotectin and intestinal permeability.
- Breast milk proportion negatively correlated with nutrient intake and was associated with higher inflammation markers.
Why it matters
Understanding the impact of dietary composition on gut health in infants is crucial, especially for those at genetic risk for autoimmune diseases. This study highlights the potential benefits of specific nutrients in reducing gut inflammation.