Nutrition and Cardiovascular Health

"Cardiovascular disease kills more people than anything else on Earth — and it is, to a remarkable degree, preventable. Decades of research converge on a hopeful conclusion: how we eat and live shapes whether our arteries stay clear or slowly clog, whether our blood pressure and cholesterol drift into danger, and whether we have a heart attack at 55 or stay well at 85. This book is about that science — what genuinely protects the heart, separated from the fads and the fights, and applied as food-as-medicine that works alongside, never instead of, medical care."

Heart disease is the leading cause of death worldwide, and diet and lifestyle are among its most powerful modifiable determinants — yet cardiovascular nutrition is a minefield of controversy, fads, and confident misinformation. Whether you are managing your own heart health, support someone who is, or counsel others professionally, you need the evidence-based picture — and a clear understanding that nutrition complements medical care, never replaces it. This chapter sets that frame and opens the clinical-nutrition collection.