The best dietary approach for managing cholesterol levels includes adopting a heart-healthy diet rich in fruits, vegetables, whole grains, and healthy fats, such as those from fish and nuts. Limiting saturated and trans fats, often found in processed foods, can also help improve cholesterol metrics. Incorporating soluble fiber, found in oats and legumes, helps reduce LDL (low-density lipoprotein) cholesterol. Overall, a balanced diet combined with regular physical activity can significantly benefit heart health.