What is the most effective lifestyle change for lowering cholesterol levels?

Regular exercise and a healthy diet are the most effective lifestyle changes for lowering cholesterol levels because they directly influence lipid profiles and overall cardiovascular health. Regular physical activity can help raise high-density lipoprotein (HDL) cholesterol, often referred to as “good” cholesterol, while lowering low-density lipoprotein (LDL) cholesterol, known as “bad” cholesterol. Exercise also aids in weight management, which can further improve cholesterol levels.

A healthy diet typically includes plenty of fruits, vegetables, whole grains, and healthy fats, such as those from nuts and olive oil, while being low in saturated and trans fats. This type of diet helps to reduce LDL cholesterol and overall cholesterol levels in the body. Foods high in soluble fiber, such as oats and beans, can also help lower cholesterol absorption in the bloodstream.

In contrast, the other choices would not contribute positively to lowering cholesterol. Eating more sugar can lead to obesity and increased triglyceride levels, both of which can negatively affect cholesterol levels. Increasing saturated fat intake has been linked to higher LDL cholesterol levels, and decreasing protein consumption does not specifically target cholesterol levels. Hence, the combination of regular exercise and a balanced, healthy diet is vital for effective cholesterol management.