The Role of Epigenetics in the Obesity Epidemic
Channel: NutritionFacts.org
Date: 2020-09-30

Epigenetics may explain why a baby born to an obese surrogate mother with a skinny biological mom may harbor a greater risk of becoming obese than a baby from a big biological mom born to a slim surrogate.

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A few weeks ago, I had a video about The Best Diet for Weight Loss & Disease Prevention (http://nutritionfacts.org/video/the-best-diet-for-weight-loss-and-disease-prevention). But what triggered the whole obesity epidemic? It’s a multitude of factors, and I covered many of them in my 11-video series on the epidemic: 
• The Role of Diet vs. Exercise in the Obesity Epidemic (http://nutritionfacts.org/video/the-role-of-diet-vs-exercise-in-the-obesity-epidemic)
• The Role of Genes in the Obesity Epidemic (https://nutritionfacts.org/topics/the-role-of-genes-in-the-obesity-epidemic)
• The Thrifty Gene Theory: Survival of the Fattest (http://nutritionfacts.org/video/the-thrifty-gene-theory-survival-of-the-fattest)
• Cut the Calorie-Rich-And-Processed Foods (http://nutritionfacts.org/video/cut-the-calorie-rich-and-processed-foods)
• The Role of Processed Foods in the Obesity Epidemic (http://nutritionfacts.org/video/the-role-of-processed-foods-in-the-obesity-epidemic)
• The Role of Taxpayer Subsidies in the Obesity Epidemic (http://nutritionfacts.org/video/the-role-of-taxpayer-subsidies-in-the-obesity-epidemic)
• The Role of Marketing in the Obesity Epidemic (http://nutritionfacts.org/video/the-role-of-marketing-in-the-obesity-epidemic)
• The Role of Food Advertisements in the Obesity Epidemic (http://nutritionfacts.org/video/the-role-of-food-advertisements-in-the-obesity-epidemic)
• The Role of Personal Responsibility in the Obesity Epidemic (http://nutritionfacts.org/video/the-role-of-personal-responsibility-in-the-obesity-epidemic)
• The Role of Corporate Influence in the Obesity Epidemic (http://nutritionfacts.org/video/the-role-of-corporate-influence-in-the-obesity-epidemic)
• The Role of the Toxic Food Environment in the Obesity Epidemic (http://nutritionfacts.org/video/the-role-of-the-toxic-food-environment-in-the-obesity-epidemic)

There are other ways by which we are what our moms ate:
• Heart Disease May Start in the Womb (https://nutritionfacts.org/video/heart-disease-may-start-in-the-womb)
• Maternal Diet May Affect Stress Responses in Children (https://nutritionfacts.org/video/maternal-diet-may-affect-stress-responses-in-children/)
• The Effect of Animal Protein on Stress Hormones, Testosterone, and Pregnancy (https://nutritionfacts.org/video/the-effect-of-animal-protein-on-stress-hormones-testosterone-and-pregnancy)

Have a question about this video? Leave it in the comment section at http://nutritionfacts.org/video/the-role-of-epigenetics-in-the-obesity-epidemic and someone on the NutritionFacts.org team will try to answer it.


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Thanks for watching. I hope you’ll join in the evidence-based nutrition revolution!
-Michael Greger, MD FACLM

Captions for this video are available in several languages; you can find yours in the video settings. View important information about our translated resources: https://nutritionfacts.org/translations-info/

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