Choosing the right cooking oil is important for managing cholesterol and supporting heart health, especially in Indian homes where cooking often uses high heat and tempering. Dr Sukriti Bhalla, Senior Consultant & Unit Head (Unit-2), Cardiology at Aakash Healthcare, states that understanding how different oils affect the heart can help individuals make better choices for prevention. How mustard, olive and groundnut oil affect cholesterolNot all oils affect the body in the same way with respect to heart health. “Mustard oil is particularly beneficial because it is rich in monounsaturated fats and omega-3 fatty acids, which help reduce LDL or bad cholesterol while improving HDL levels,” explains Dr Bhalla.