Flaxseeds

Flaxseeds deliver a fiber-lignan combo that outperforms #6 Garlic in prebiotic range, as they boost both bowel regularity and anti-inflammatory enterolactone. A University of Copenhagen trial found flaxseed supplementation increased Prevotella abundance by 40% and improved bowel regularity in 80% of participants, a clear data-led advantage for a plant-based microbiome.