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Nattokinase and Cardiovascular Plaque: What the Human Research Really Says

People want simple answers to complex problems. Atherosclerotic plaque—that fatty, inflammatory buildup inside artery walls—feels like something you should be able to “clean out” like ...

The Great Nutrition Debate: Evidence-Based Realities of Paleo/Keto/Caveman vs Whole food plant based diets for Longevity and Heart Disease

In a world of "biohacking" and rapid weight-loss trends, two dietary paradigms often clash: the Low-Fat Whole Food Plant-Based (WFPB) diet and the high-protein/high-fat Paleo/Ketogenic ...

Keto vs. Whole-Food Plant-Based: What’s the hard evidence for performance, insulin sensitivity, heart disease reversal, and longevity?

What do people on social media mean by “ketosis,” and does it automatically mean “healthier”? Ketosis simply means your blood ketones (often β-hydroxybutyrate, βHB) are ...

The Protein Debate

Dr. Loren Cordain vs. Dr. T. Colin Campbell Original context: Public nutrition debate from the mid-2000s reflecting two competing paradigms: evolutionary biology versus whole-diet epidemiology. ...

Treating heart disease with diet isn’t just a modern obsession – it’s a practice backed by millions of years of evolutionary history and the sharpest tools in modern science

To truly settle the long-running "cold war" between Dr. Loren Cordain’s Paleo camp and Dr. T. Colin Campbell’s plant-based paradigm, we have to look past ...

Expert Angiographic Evaluation of Coronary Artery Disease Regression: The Megdal Serial Angiogram (2014–2018)

Atherosclerosis is a chronic, progressive vascular condition traditionally managed by interventions aimed at slowing its advancement.1 The measurable reversal of this condition—defined as structural regression—is ...

Peter Megdal gets second at National Championships

We all aspire to be winners, but what does it truly mean to be a winner? It’s often defined as someone who places first in ...

The Plant-Based Paradox: Why Not All Veggie Diets Are Created Equal for Your Heart

For years, we've heard the chorus: "Eat more plants for a healthier heart!" And largely, that advice holds true. Numerous studies have championed the benefits ...

Can Diet Really Reverse Heart Disease?

​A Practical, Evidence-Based Q&A Inspired by the Ornish Debate ​Introduction: Why This Question Won’t Go Away ​Dean Ornish has claimed for decades that intensive lifestyle ...

Q&A: Can Your Love for Red Meat Be Dangerous?

Neu5Gc, Plant-Based Protection, and Atherosclerotic Heart Disease Q1. What is Neu5Gc, and why is it linked to heart disease? Neu5Gc (N-glycolylneuraminic acid) is a type ...

Q&A: Atrial Fibrillation, Endurance Training, and Ablation — What Athletes Need to Know

Q: Are endurance athletes really at higher risk for atrial fibrillation? A: Yes. Atrial fibrillation (AF) is common in the general population, with a lifetime ...

Cardiovascular Risk Management and Training Modification for the Masters Athlete (50+) with Treated Atrial Fibrillation: An Expert Report

Meet the "Masters Athlete." This is a person over age 50 who feels like they are in the prime of their life. They run long ...

Q&A: Are Everyday Microplastics Fueling Heart Disease?

New research from the University of California, Riverside suggests microplastics may directly accelerate heart disease — especially in males. Here’s what the study uncovered, explained ...

Can Decreasing Homocysteine with L-Methylfolate + Active B-Vitamins Help Prevent Atherosclerosis and Reduce Plaque?

Meet Sam. Sam is a person who cares deeply about staying healthy. Sam eats a big green salad every day and never touches greasy fast ...

Coronary Plaque Regression, the Lumen Paradox, and Vascular Remodeling in Athletes: Integrating Pharmacologic and Whole-Food, Plant-Based Strategies

Imagine a world-class runner. This person races through marathons, eats what they believe is a "perfect" diet, and feels like they are in the best ...

How Does Age Affect Atherosclerosis? A Q&A Explainer

Does the risk of atherosclerosis increase as we age? Yes. Atherosclerosis is considered a disease of aging. The likelihood and severity of plaque buildup in ...

Reversal of Coronary Atherosclerosis: Mechanistic Insights from Human and Primate Studies

Coronary atherosclerosis can regress under defined conditions. Serial intravascular ultrasound (IVUS) and coronary computed tomography angiography (CCTA) studies show that intensive low-density lipoprotein cholesterol (LDL-C) ...

Peter Megdal featured in Dedham Times

Peter Megdal sets cycling world record Survivor of heart disease excels in shattering limits others may set for him. [Editor's note: The following article concludes ...

Peter Megdal interviewed in Dedham Times

Peter Megdal sets new world record in cycling by Scott Heald | The Dedham Times The Guinness Book of World Records contains some zany entries ...

Peter Megdal sets new World Record

Tuesday, September 12th, Peter Megdal broke the Mens age 60 – 64 world record for the hour. At the Bicentario Velodromo in Aguascalientes, Mexico, Peter ...
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