The Aging Protein Crisis: New Study Reveals Widespread Deficiencies Across Vegans, Vegetarians, and Omnivores Alike
By Molly Knudsen, M.S., RDN Published: September 13, 2026 As humans age, the physiological landscape of the body shifts dramatically. Metabolism slows, appetites often dwindle, and overall caloric needs decrease. Yet, paradoxically, the body’s demand for specific macronutrients—most notably protein—intensifies. Protein is the non-negotiable building block required to maintain muscle mass, stave off sarcopenia, support…
