The Make America Health Again (MAHA) movement is driving a major nutrition shift in 2025, as HHS Secretary Robert F. Kennedy Jr. prepares to release new U.S. dietary guidelines. Cardiothoracic surgeon Dr. Philip Ovadia examines how these shorter, “common-sense” guidelines could reshape heart health by emphasizing whole, real foods, revisiting saturated fat, and rethinking traditional low-fat advice.
Discover how your gut health directly impacts your heart. Learn practical, science-backed ways to improve both through diet, rest, and lifestyle.
Do high-protein diets harm heart health? Cardiothoracic surgeon Dr. Phil Ovadia reviews the latest research and explains why protein supports metabolic and cardiovascular recovery.
If you’ve recently suffered a heart attack, continuous glucose monitoring (CGM) can help you take control of your recovery. In this guide, Dr. Philip Ovadia explains how tracking your blood sugar supports better metabolic health, reduces inflammation, and lowers the risk of a second heart attack. Learn how to interpret your CGM data, identify your unique glucotype, and pair real-time glucose tracking with blood work to optimize long-term heart health.
Most people track blood sugar and blood pressure to assess metabolic health — but your resting heart rate (RHR) may be the missing piece. A high RHR can signal metabolic dysfunction even in those who appear fit or have normal labs. In this article, Dr. Philip Ovadia explains why RHR is such a powerful indicator, how to measure it at home in 30 seconds, and practical ways to lower it through better sleep, stress management, and exercise.
Most doctors never mention nutrient density—yet it’s one of the strongest defenses against heart disease. In this article, Dr. Philip Ovadia explains what nutrient-dense eating really means, why bioavailability matters, and how to build a diet that truly supports cardiovascular and metabolic health.
Artificial fats like EPG may promise fewer calories, but the risks outweigh the benefits. From robbing your body of vital fat-soluble vitamins to hiding in ultra-processed foods, EPG could harm metabolic health and long-term nutrition. Learn why whole, real food — including healthy fats — remains the superior choice for gut, heart, and overall wellness.
Many believe a high ApoB score automatically signals heart disease risk. While ApoB is a better marker than LDL alone, its role is more complex. Particle size, metabolic health, and other biomarkers matter far more than simply lowering cholesterol. Learn why a high ApoB score doesn’t always mean danger—and what truly determines heart health.
Autophagy—the body’s cellular cleanup—can protect the heart by clearing damaged cells, lowering inflammation, and supporting healthy aging. Learn safe ways to activate it with fasting, low-carb, and exercise—plus when not to push it.
Maybe you’ve been told eating fat will clog your arteries, so it’s healthier to replace your weekly steak with whole grains. Or maybe you’ve been told low-carb diets are bad for your heart, so you need to add carbohydrates in order to protect your arteries. Either way, you’ve likely been bombarded by information from all
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