What happens to our gut flora when we switch from a more animal-based diet to a more plant-based diet?Subscribe to Dr. Greger's free nutrition newsletter at https://www.nutritionfacts.org/subscribe and get a free recipe from his new HOW NOT TO DIE COOKBOOK. (All proceeds Dr. Greger receives from his books, DVDs, and speaking directly support NutritionFacts.org).Here's the link to the TMAO video I showed: Carnitine, Choline, Cancer, and Cholesterol: The TMAO Connection (http://nutritionfacts.org/video/carni...). An update on TMAO in How Our Gut Bacteria Can Use Eggs to Accelerate Cancer (http://nutritionfacts.org/video/How-O...) and Egg Industry Response to Choline & TMAO (http://nutritionfacts.org/video/egg-i...).More on keeping our gut bugs happy here: ?EUR? Microbiome: The Inside Story (http://nutritionfacts.org/video/micro...)?EUR? Prebiotics: Tending our Inner Garden (http://nutritionfacts.org/video/prebi...)?EUR? What's your Gut Microbiome Enterotype? (http://nutritionfacts.org/video/whats...)?EUR? How to Change your Enterotype (http://nutritionfacts.org/video/how-t...)?EUR? Paleopoo: What We Can Learn from Fossilized Feces (http://nutritionfacts.org/video/paleo...)?EUR? Gut Dysbiosis: Starving Our Microbial Self (http://nutritionfacts.org/video/gut-d...)?EUR? How to Develop a Healthy Gut Ecosystem (http://nutritionfacts.org/video/How-t...)?EUR? How to Become a Fecal Transplant Super Donor (http://nutritionfacts.org/video/How-t...)Have a question about this video? Leave it in the comment section at http://nutritionfacts.org/video/micro... and someone on the NutritionFacts.org team will try to answer it.Want to get a list of links to all the scientific sources used in this video? Click on Sources Cited at http://nutritionfacts.org/video/micro.... You'll also find a transcript and acknowledgements for the video, my blog and speaking tour schedule, and an easy way to search (by translated language even) through our videos spanning more than 2,000 health topics. If you'd rather watch these videos on YouTube, subscribe to my YouTube Channel here: https://www.youtube.com/subscription_...Thanks for watching. I hope you'll join in the evidence-based nutrition revolution!-Michael Greger, MD FACLMhttp://www.NutritionFacts.org?EUR? Subscribe: http://www.NutritionFacts.org/subscribe?EUR? Donate: http://www.NutritionFacts.org/donate?EUR? HOW NOT TO DIE: http://nutritionfacts.org/book?EUR? Facebook: http://www.facebook.com/NutritionFact...?EUR? Twitter: http://www.twitter.com/nutrition_facts?EUR? Instagram: http://instagram.com/nutrition_facts_...?EUR? Google+: https://plus.google.com/+Nutritionfac... ?EUR? Podcast : http://nutritionfacts.org/audio/