One Book for Your Health

What If Your Biggest Health Risks All Have One Root Cause?

Cancer. Heart disease. Dementia. Diabetes. These conditions are often seen as separate and inevitable, but what if they're not?In One Root, Many Risks, Dr. Gabriel Gavrilescu reveals a compelling truth: metabolic dysfunction lies at the heart of today's most devastating chronic illnesses.
Dr. Gavrilescu introduces the M3 Complex of Diseases, a powerful framework linking insulin resistance, chronic inflammation, and excess weight as the primary drivers behind cancer, cardiovascular disease, and memory loss.This is not a book of complex medical jargon. It's a clear, actionable roadmap designed to help you understand your risks and take control of your health starting today.

The Questions Worth Asking.The Answers Worth Knowing.

Here are just some of the questions answered inside:On Weight and Exercise
Is weight loss from diet or from exercise?
I am not losing any weight. Why should I continue to exercise?
What matters more: my weight or my fitness level?On Heart Health
How do strokes and heart attacks develop?
How do statins work and what are their real side effects?On Labs and Testing
Do I really need to fast before getting my labs done?
Do I need a whole body scan?
What medical records should I always have with me?On Lifestyle and Longevity
Why do people in certain parts of the world live so much longer?
What about natural supplements?
What about cleansing, detox or IV vitamins?On Working With Your Doctor
What should I expect from my primary care physician?
How do I measure my blood pressure correctly at home?

So Many Diets. So Little Clarity. Let's Fix That.

Most people know that diet matters. But few understand just how much it matters. When it comes to weight loss, diet accounts for an estimated 80 to 90 percent of the effort. Exercise plays a role, but the fork is far more powerful than the treadmill.In this book, Dr. Gavrilescu cuts through the noise of trendy diets and conflicting advice to give you a practical, science-backed framework for eating in a way that actually protects your health long term.What you will learn:Why a calorie deficit is the foundation of any successful weight loss plan and how to calculate yours without complicated mathHow the Mediterranean, Paleo, Keto, Vegan, DASH, and Intermittent Fasting approaches compare and which ones have the strongest evidence behind themWhy "I eat healthy but cannot lose weight" is more common than you think and what is really going onWhich foods actively promote healthy aging and which ones accelerate diseaseWhy sugary beverages and ultra-processed foods are far more damaging than most people realizeWhy the world's longest-living populations eat the way they do and what you can borrow from their habits starting todayThe goal is not perfection. These are not rules to follow flawlessly. They are tools to help you make smarter choices more often, because small, consistent shifts in what you eat today will shape your health for decades to come.

GLP-1 Receptor Agonist medications. What You Need to Know Beyond the Headlines.

By now, you have heard the names: Ozempic©, Wegovy©, Mounjaro© to name just a few... GLP-1 receptor agonists have gone from medical journals to dinner table conversations almost overnight. But behind the headlines and the before-and-after photos lies a genuinely remarkable class of medications with benefits that go far beyond weight loss.In this book, Dr. Gavrilescu explains what these medications actually do, how they work, and why the science supporting them is among the most compelling in modern medicine.What you will learn:How GLP-1 medications work in the body and why they are effective for both diabetes and weight lossWhat the data actually shows about weight reduction across different doses and medicationsWhy these drugs also lower blood pressure, protect the heart, slow kidney disease, and reduce cancer risk across 10 different cancer typesTheir emerging role in treating fatty liver disease, sleep apnea, and even alcohol dependenceWhat precautions to take before starting and which patients should avoid themWhy preserving muscle mass during treatment is essential and how to do itThese medications are not a magic solution and they are not right for everyone. But for the right patient, used alongside smart nutrition and exercise, they represent one of the most powerful tools available today for reducing the burden of chronic disease.The science is clear. The question is whether you and your doctor have had this conversation yet.

• Global Order

DIY: Your Weight Goal, Your Meal Plan, Your Terms. Here Is How.

For the millions trying to prevent illness before it starts, the health system offers limited resources. But we are living in a new era, and the tools to build your own prevention strategy have never been more accessible.In this book, Dr. Gavrilescu walks you through a practical, step by step approach to setting your weight goal and designing a realistic diet plan, using nothing more than a digital scale and the AI tools already at your fingertips.What you will learn:How to calculate your Total Daily Energy Expenditure and set a safe, sustainable calorie deficit
Why weighing yourself daily is about awareness, and how to use that data to your advantage
How to design a personalized meal plan using AI tools based on your food preferences, schedule, and health goals
How to track your intake honestly even when life gets in the way
Using apps for logging food, generating meal plans, and staying accountable
Why preserving muscle during weight loss is just as important as losing fat and how to build that into your routine
This chapter does not ask you to be perfect, but to be consistent. Because prevention is a choice you make every day, and this book gives you the exact tools to make that choice easier starting today.

About the Author

Dr. Gabriel Gavrilescu is writing from more than 20 years at the bedside, caring for patients in the clinic and in the hospital, seeing the consequences of preventable disease up close, and asking the question: what if we could stop this before it starts?A board-certified internist and geriatrician, Dr. Gavrilescu holds the John and Margaret Krupa Distinguished Chair in Preventive Medicine and leads the Division of Internal Medicine and Geriatrics at Cleveland Clinic Florida. He is a Clinical Assistant Professor at the Cleveland Clinic Lerner College of Medicine of Case Western Reserve University.Dr. Gavrilescu earned his medical degree in 1997 from Carol Davila University of Medicine in Bucharest and later completed a Master of Applied Science in Population Health from Johns Hopkins Bloomberg School of Public Health.Dr. Gavrilescu's practices at Cleveland Clinic Weston and West Palm Beach reflect his core philosophy: long-term, prevention-focused care for multigenerational families.One Root, Many Risks is the natural extension of that mission, bringing the same clarity, honesty, and practical guidance he offers his patients every day to readers everywhere.

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