Introduction When it comes to heart health, much of the focus tends to be on fats, carbohydrates, and fiber, often leaving the role of protein underappreciated. Yet, protein is essential not only for muscle repair and immune function but also for cardiovascular wellness. While not all proteins are created equal, lean proteins—those low in saturated fat—are vital for supporting heart health. From helping to maintain healthy cholesterol levels to promoting muscle strength, lean proteins play a significant role in overall cardiovascular fitness. In this article, we’ll explore how lean proteins can be a power source for heart health, what makes…