Does oil strengthen or harm the heart?

Some advertisements in the market say that oil makes the heart strong and safe. But is the use of oil effective for heart protection as advertised in the market? Doctors say there is no guarantee that oil will help strengthen the heart. They argue that oils that do not contain the right amount can be harmful and that they should be used sparingly. However, there is no link between heart health and oil consumption. Senior Cardiologist Dr. This is how Rajendra Koju talks about the relationship between heart health and oil.