Study suggests eating less protein could be key to healthy aging for most adults ABC News - Breaking News, Latest News and VideosWhy eating too much protein could shorten your life The TelegraphLifelong restriction of dietary valine has sex-specific benefits for health and lifespan in mice NatureHigh-protein is a wellness craze, but could restricting it be anti-ageing? New Scientist6 Tips To Get More Protein in Your Diet health.clevelandclinic.org