Kefir
A fermented milk drink with a far more diverse probiotic profile than yogurt. A landmark Stanford trial found fermented foods like kefir increased microbiome…
12 June 2026
Evidence-based nutrition, in plain English — every entry sourced from clinical research.
Every entry in this collection — sourced, checked and written to be read.
A fermented milk drink with a far more diverse probiotic profile than yogurt. A landmark Stanford trial found fermented foods like kefir increased microbiome…
Ten weeks of a diet high in fermented foods (yogurt, kefir, kimchi) increased gut microbiome diversity and decreased 19 inflammatory markers.
Gram for gram one of the most nutrient-dense common fruits. Kiwifruit’s actinidin enzyme aids protein digestion, and two kiwis a day improved bowel regularity…
Broccoli is the best dietary source of glucoraphanin, the precursor to sulforaphane — one of the most intensively studied plant compounds in cancer-prevention research.
A single sweet potato can cover more than 300% of your daily vitamin A as beta-carotene. Eaten with the skin, it is a high-fiber,…
Carrots remain the classic source of beta-carotene, which the body converts to vitamin A for vision, immune function and skin. Cooking actually increases carotene…
Crushing garlic creates allicin, the sulfur compound behind most of its studied benefits — from modest blood pressure reduction to immune support during cold…
Weight for weight, red bell peppers contain roughly three times the vitamin C of oranges, alongside skin-supporting carotenoids — all at 31 calories per…
Among the most protein-dense seeds at 30 g per 100 g, pumpkin seeds are also a standout source of zinc and magnesium — two…
One orange covers nearly a full day of vitamin C. The white pith is rich in hesperidin, a citrus flavonoid studied for its effects…