This module covers the fundamentals of cardiovascular disease, including atherosclerosis, its progression, major types of CVD, and associated risk factors. It explores the role of nutrition in cardiovascular disease prevention and management, with emphasis on healthy fats, omega-3 fatty acids, dietary fiber, sodium, antioxidants, added sugars, and refined carbohydrates. The module also discusses dietary approaches such as DASH and Mediterranean-style eating patterns. A holistic focus on nutrition, hydration, sleep, and physical activity is incorporated for comprehensive cardiovascular health management was taught