Dive into bone marrow's role as a fat-rich ancestral energy source, with calories mostly from monounsaturated and saturated fats, plus trace vitamins like B12 and minerals. It complements lean diets for satiety but isn't protein-heavy—pair with organs for balance. Learn about choles...

Learn why bone marrow remains a key ancestral food, offering fats, vitamins, and connective tissue compounds for satiety, energy stability, skin support, and joint resilience in low-carb or nose-to-tail diets. This guide details red vs. yellow marrow, simple recipes like roasting or...