The Historical Psychology of Fat

May 7, 2026
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Long before money as we know it had arrived on the scene, there were many possible reasons for the lack of food.

GLP-1 Coverage Cuts by Medicaid

May 6, 2026
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Some states are reconsidering Medicaid coverage for GLP-1 weight loss drugs amid rising costs. What does it mean for obesity treatment access?

That Reciprocal Causation Trap

May 5, 2026
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Society’s ability to ignore signs of corporate malfeasance is only one roadblock. Individuals are acutely aware of inequities in their everyday lives.

Salt of the Earth, and the Ocean

April 30, 2026
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On the topic of unwise food choices, the role of salt as accomplice and enabler is paralleled by no other substance.

What New Research Says About Childhood Growth and BMI

April 29, 2026
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New research suggests BMI increases in children may reflect muscle growth, not body fat, highlighting the importance of waist-to-height ratio.

It’s Sodi-licious

April 28, 2026
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Sodium and salt, aren’t they the same? Well, no. There can be sodium without salt, but not salt without sodium.

It’s the Newsiest — Breakfast, Cereal, and Kids

April 23, 2026
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Breakfast cereals contain increasing amounts of sugar, fat and sodium, studies found. And the situation is not improving.

Genetics May Shape the Future of GLP-1 Medications

April 22, 2026
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Explore how genetics may influence the effectiveness of GLP-1 medications in children with obesity, and what personalized treatment means for the future.

Ultra-Processed Foods Cover-up? Part 2

April 21, 2026
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A true scientist doesn’t care how many times research has to start over, or how often a theory needs to be revised, as long as truth is reached in the end.

Is There an Ultra-Processed Foods Coverup?

April 15, 2026
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Today’s post carries on from “The Nutrition That Never Arrived,” which discusses the work of Dr. Dhruv Khullar, as well as a study of ultra-processed foods.

The Rise of GLP-1 Medications in Pediatric Obesity: Breakthrough or Barrier?

April 15, 2026
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Learn how GLP-1 medications are transforming childhood obesity treatment, including benefits, risks, and access challenges for families.

The Nutrition That Never Arrived

April 14, 2026
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The body knows the difference between an apple and a merchandised abomination of ingredients that no one in their right mind would want to ingest.

Spectacular Obesity Costs Spotlighted

April 9, 2026
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A ton of money was being spent to repair the ravages of BPA on kids, and on young people and adults who had encountered it in early life.

Simple Daily Changes That Can Help Prevent Childhood Obesity

April 8, 2026
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Learn how sleep, nutrition, screen time, and physical activity can support healthier kids.

Unacceptable Obesity Costs Suspected

April 7, 2026
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Among the known thyroid system disruptors is a manufactured chemical called bisphenol A, familiarly referred to as BPA.

The Case of the Politically Incorrect Teacher

April 2, 2026
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There is more to know about the incident in which a high school teacher caused quite a stir by inserting questions that referenced obesity into an exam.

Transforming Teen Health With Pediatric Lifestyle Medicine

April 1, 2026
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Discover how pediatric lifestyle medicine is transforming teen health through personalized care, sustainable habits, and early intervention.

Other Expenses, Like Shame and Blame

March 31, 2026
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We have been discussing the fiscal costs to society (namely, us) of obesity. But what are the psychological costs of shame and blame?

How Childhood Obesity May Be Reshaping the American Dream

March 27, 2026
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Childhood obesity may limit future income and mobility. Learn how early health impacts education, careers, and the American Dream.

Additives and Advertising

March 26, 2026
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Over the years, at least 1,000 chemicals found in food (or in the packaging that embraces it) have been identified as obesity-inducing, but few had been banned.

Cost Covers a Lot of Territory

March 24, 2026
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Obesity has been allowed to take over and affect every American indirectly, even if the individuals themselves are not overweight.

The D-Word Makes Itself Felt

March 19, 2026
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It’s simple, and has been proven. If weight loss is the goal, ultra-processed foods are bad, and minimally processed foods are good.

Pediatric Health Coaching Could Transform Prevention

March 18, 2026
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Pediatric health coaching may help address childhood obesity by providing families with sustained behavioral support and improving long-term disease prevention.

The D-Word Makes an Appearance

March 17, 2026
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Check out that headline: “Why Is the American Diet So Deadly?” The adjective isn’t “detrimental” or even “dangerous,” but a much more loaded d-word: deadly.

Study: Reducing Parent Stress May Help Prevent Childhood Obesity

March 13, 2026
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New research shows reducing parent stress may help prevent childhood obesity. Learn how mindfulness and positive parenting support healthier kids.

Come At It Sideways

March 12, 2026
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As society operates today, high weight status coexists with low societal status and low economic status, and quite often with racial minority status.

More Obesity-Associated Dangers and Costs

March 10, 2026
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It comes as no surprise that, among these hefty young patients, leg fractures occur much more frequently than other kinds.

What, More Costs?

March 5, 2026
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The chunky cherubs of yesteryear have grown into a nation of obedient consumers of empty calories, flashy colors, and harmful, revolting additives.

CDC: Child and Teen Obesity at Record High

March 4, 2026
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CDC data show 21.1% of U.S. children have obesity — a record high. Experts warn of rising risks and call for urgent prevention and treatment efforts.

What Is Childhood Obesity’s Price Tag?

March 3, 2026
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There is still more to be said about the cost of obesity to our society as a whole. We all end up paying for it in some way, shape, or form.

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Profiles: Kids Struggling with Weight

Profiles: Kids Struggling with Obesity top bottom

The Book

OVERWEIGHT: What Kids Say explores the obesity problem from the often-overlooked perspective of children struggling with being overweight.

About Dr. Robert A. Pretlow

Dr. Robert A. Pretlow is a pediatrician and childhood obesity specialist. He has been researching and spreading awareness on the childhood obesity epidemic in the US for more than a decade.
You can contact Dr. Pretlow at:

Presentations

Dr. Pretlow’s invited presentation at the American Society of Animal Science 2020 Conference
What’s Causing Obesity in Companion Animals and What Can We Do About It

Dr. Pretlow’s invited presentation at the World Obesity Federation 2019 Conference:
Food/Eating Addiction and the Displacement Mechanism

Dr. Pretlow’s Multi-Center Clinical Trial Kick-off Speech 2018:
Obesity: Tackling the Root Cause

Dr. Pretlow’s 2017 Workshop on
Treatment of Obesity Using the Addiction Model

Dr. Pretlow’s invited presentation for
TEC and UNC 2016

Dr. Pretlow’s invited presentation at the 2015 Obesity Summit in London, UK.

Dr. Pretlow’s invited keynote at the 2014 European Childhood Obesity Group Congress in Salzburg, Austria.

Dr. Pretlow’s presentation at the 2013 European Congress on Obesity in Liverpool, UK.

Dr. Pretlow’s presentation at the 2011 International Conference on Childhood Obesity in Lisbon, Portugal.

Dr. Pretlow’s presentation at the 2010 Uniting Against Childhood Obesity Conference in Houston, TX.

Food & Health Resources