Over the last 15 years, the prevalence of adult obesity in the U.S. population has bloated from 30.5 percent to 39.6 percent, according to a 2015–2016 survey.


About Robert Zinn

Robert Zinn, M.D., Ph.D. is a medical doctor, physician, and web entrepreneur, who, for over 15 years was employed by academic and research institutions and focused his clinical practices on very specialized patient populations, such as those with rare genetic diseases or rare cancers. He shares his knowledge through his website, NutritionTheory.org

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