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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 Postthe archive home of Dr. John Poothullil on the Price of Business Digital Network and USA Business Radio.

August 7, 2019

For a long time, everybody believed red meat is bad compared to white meat. Now the first question is what is cholesterol used for in the body?

July 2, 2019

How many food items are there in nature that adult humans can eat without chewing? Practically none. Why is this important?

April 3, 2019

A certain type of nutrition seems to be the key factor in keeping people free from lifestyle diseases while another type of nutrition contributes to ensuring that large numbers of people develop lifestyle diseases. Why?

March 6, 2019

Did you know March is National Nutrition Month? This week I want to discuss your blood work and what some of the results truly mean about your health.

February 19, 2019

The following post and video are part of my series entitled, How the Myth of Insulin Resistance is Sustained. I invite you, the public, to share this with your endocrinologist at your next appointment if you have diabetes.

October 3, 2018

Does Fasting Really Work to Lose Weight? Everyone is aware that many religions practice some form of fasting as a religious observance. The practice has been occurring within various cultures for millennia with no known negative consequences. So long-term fasting as a way to control body weight would appear to be nothing more than a […]

August 15, 2018

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 […]

May 30, 2018

This week’s post is the third part of a blog series presenting examples of widely-held beliefs about four topics— dietary fats, cholesterol, sugar, and exercise –that I suggest need to be revised and updated. This is important health information that Americans should be educated about to reduce the rising rates of obesity and diabetes in the US. […]

May 9, 2018

Artificial Sweeteners Are A Danger To Those with High Blood Sugar There is an important life-threatening consequence of diabetes that involves the use of artificial sweeteners that deserves special attention. One of the complications of Type 2 diabetes, beyond having high blood sugar, is that it typically raises the level of fats (triglycerides and cholesterol) […]

April 24, 2018

An April 2018 article published in a respected medical journal (BMJ Open) reviewed controlled experiments of adults who needed to eat a low-glycemic index diet. In the study, adults who ate pasta did not experience an adverse impact on their body weight compared to people who ate a higher-glycemic index diet. In fact, over 12 […]