{"podcast":{"title":"Nutrition Diva","slug":"nutrition-diva-509867","podcast_index_feed_id":509867,"rss_url":"https://feeds.acast.com/public/shows/69c1494f3bbfcfe8db5c89b2","website_url":"https://www.quickanddirtytips.com/","image_url":"https://assets.pippa.io/shows/69c1494f3bbfcfe8db5c89b2/1776444217558-1030909c-c8ad-4798-9005-5aa02dea3230.jpeg","author":"Macmillan Holdings, LLC","episode_count":851,"summary":"Every week, Monica Reinagel peels back the layers of nutrition news and research, answers listener questions, and helps you feel more confident about your food and nutrition choices. Hosted on Acast. See acast.com/privacy for more information.","last_synced_at":"2026-07-26T08:20:18.515639+00:00","page_url":"https://stenobird.com/podcast/nutrition-diva-509867"},"episode":{"title":"Does a high protein diet accelerate aging?","slug":"does-a-high-protein-diet-accelerate-aging","published_at":"2026-01-14T10:00:00+00:00","page_url":"https://stenobird.com/podcast/nutrition-diva-509867/does-a-high-protein-diet-accelerate-aging","show_page_url":"https://stenobird.com/podcast/nutrition-diva-509867","url":"https://www.quickanddirtytips.com/","audio_url":"https://sphinx.acast.com/p/open/s/69c1494f3bbfcfe8db5c89b2/e/289c72b4-7caa-411f-a685-2e23e80295df/media.mp3","summary":"847. Does a high-protein diet accelerate aging or shorten life expectancy? It’s not a simple yes or no. References Low Protein Intake Is Associated with a Major Reduction in IGF-1, Cancer, and Overall Mortality in the 65 and Younger but Not Older Population: Cell Metabolism New Horizons: Dietary protein, ageing and the Okinawan ratio | Age and Ageing | Oxford Academic Dietary protein intake and all-cause mortality: results from The Kawasaki Aging and Wellbeing Project - PMC The impact of dietary protein intake on longevity and metabolic health - PMC https://pmc.ncbi.nlm.nih.gov/articles/PMC9269106/ New to Nutrition Diva? Check out our special Spotify playlist for a collection of the best episodes curated by our team and Monica herself!  We've also curated some great playlists on specific episode topics including Staying Strong as We Age , Diabetes , Weight Loss That Lasts and Gut Health ! Also, find a playlist of our bone health series, Stronger Bones at Every Age .  Have a nutrition question? Send an email to nutrition@quickanddirtytips.com. Follow Nutrition Diva on Facebook and subscribe to the newsletter for more diet and nutrition tips.  Find out about Monica's keynotes and other programs at WellnessWorksHere.com Nutrition Diva is a part of the Quick and Dirty Tips podcast network.   Hosted on Acast. See acast.com/privacy for more information.","meta_description":"847. Does a high-protein diet accelerate aging or shorten life expectancy? It’s not a simple yes or no. References Low Protein Intake Is Associated with a…","key_points":[],"chapters":[],"topics":[],"duration_seconds":577,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/nutrition-diva-509867/episodes/does-a-high-protein-diet-accelerate-aging/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/nutrition-diva-509867/does-a-high-protein-diet-accelerate-aging.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}