Effects of Boron and Mediterranean Diets on Gut Microbiota and Metabolic Health

Participants followed a 4-week Mediterranean-style dietary pattern (SAFF), characterized by high intake of vegetables, fruits, whole grains, olive oil, and lean protein sources. This arm served as a comparator for the boron-rich diet.

Participants assigned to this arm will follow a boron-rich dietary pattern for 4 weeks. The diet includes foods naturally high in boron (e.g., dried fruits, nuts, legumes, and boron-rich water). Daily dietary intake will be monitored and adjusted to ensure consistent boron exposure.