High Protein Intake Explained: Muscle, Aging, and Healthspan

Is high protein intake good for longevity is an important question in healthy aging research, because protein plays a key role in muscle maintenance, metabolism, immune function, and long-term health. This video explores what longevity science suggests about protein intake, healthspan, and aging well. Full article: https://longevityinsights.co.uk/is-high-protein-…od-for-longevity/ Protein is essential for preserving muscle mass, strength, and physical function as we age, but the relationship between protein intake and longevity may depend on age, activity level, overall diet quality, and metabolic health. Research on aging, inflammation, biomarkers, and metabolism suggests that protein needs may change across the lifespan. While very high protein diets are not automatically better, adequate protein combined with resistance training may support healthy aging and help protect against age-related muscle loss. If you're interested in the science of longevity and healthy aging, consider subscribing for more evidence-based videos. Evidence-based supplements that support healthy aging: [www.longevity-essentials.com](http://www.longevity-essentials.com) in the UK [www.longevity-essentials.eu](http://www.longevity-essentials.eu) in Europe Topics covered in this video: * Protein intake and longevity * High protein diets and healthy aging * Muscle mass, metabolism, and healthspan * Protein needs as we age * Inflammation, biomarkers, and diet quality * What longevity research suggests Search terms: high protein intake longevity is high protein good for longevity protein and healthy aging protein intake healthspan longevity science protein high protein diet aging protein and muscle loss aging protein metabolism longevity best protein intake for aging diet and longevity protein