Healthy cholesterol levels can be maintained through a diet rich in fiber, healthy fats, and a variety of fruits and vegetables. Foods such as oats, legumes, and nuts provide soluble fiber, which helps lower LDL cholesterol. Incorporating sources of omega-3 fatty acids, like fatty fish, can also positively affect cholesterol profiles. Reducing saturated fat from processed foods while increasing the intake of plant-based oils supports heart health. Additionally, staying hydrated and limiting refined sugars can further aid in maintaining balanced cholesterol levels and overall cardiovascular health.