Walnuts help reduce LDL (bad cholesterol) levels while increasing HDL (good cholesterol). This balance protects arteries and reduces the risk of heart disease.
The omega-3s and L-arginine in walnuts promote healthy blood vessels. They improve circulation, keeping your heart and other organs well-supplied with oxygen.
Walnuts are high in fiber, which supports a healthy gut. Regular consumption aids digestion, prevents constipation, and promotes beneficial gut bacteria.
Magnesium and potassium in walnuts help regulate blood pressure. Regular consumption may reduce hypertension and the risk of stroke or heart attacks.
Walnuts are loaded with antioxidants that combat oxidative stress. This protects your heart by preventing the buildup of harmful free radicals in your body.
The healthy fats in walnuts support strong heart muscle function. This ensures efficient pumping and reduces strain on the cardiovascular system.
By promoting satiety, walnuts help control weight—a key factor in heart health. Maintaining a healthy weight reduces strain on the heart and lowers disease risk.