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Dr. John Poothullil is:
  • Nationally syndicated on radio markets coast to coast and distributed by USA Business Radio.
  • On every major podcast platform including Apple Podcasts, TuneIn, iHeartRadio, Audible, and many more. 
  • Syndicated columnist as part of the Price of Business Digital Network. 

Learn more about the media presence at the USA Daily Post, the archive home of Dr. John Poothullil on the Price of Business Digital Network and USA Business Radio.

March 6, 2026

Why Sugar Is So Hard To Quit

Dr. John Poothullil talks about sugar cravings and what the body is signaling.

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February 28, 2026

Why We’re Talking About Weight Differently

Dr. John Poothullil talks about how obesity continues to rise not because of laziness or lack of willpower, but because modern nutrient-poor, carbohydrate-heavy diets disrupt the body’s biological hunger and insulin signals.

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February 6, 2026

A Real Shift in Nutrition Policy — And Why It Gives Me Hope

Dr. John Poothullil talks about the shift in nutrition policy and why it gives hope

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September 3, 2019

Nutrigenomics: Can Studying Our Genes Tell Us What To Eat?

Companies are selling tests to identify genes associated with nutrient intake, a sort of personalized nutrition, in theory. Here are my thoughts…

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Is There Any Value in Reading Nutritional Labels?

August 15, 2018

Is There Any Value in Reading Nutritional Labels?

I was recently asked to comment on a new Gallup poll that found only 54 percent of Americans pay attention to the nutrition information provided at restaurants. It raises the question: Why don’t people care about nutritional information when they’re eating out? Shouldn’t it be useful to know the nutrient content of the food you want to […]

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