There are a lot of issues with having much oil in one’s diet.
First and foremost is that oils, even the so called “better” oils, don’t have the nutritional punch to justify the calorie impact. So it is much better to eat actual olives than to use olive oil because the olives have all the nutritional profile of the olive, including significant fiber. Much of that nutritional profile gets stripped away when they create the oil.
It has been discovered that all oils have a deleterious effect on the body’s production of nitric oxide, which is key in protecting the elasticity and health of one’s arteries and blood vessels. So oils may undermine one’s heart health.
Consumption of oil makes the blood flow in one’s body much more viscous. The higher the viscosity of one’s blood, the weaker the flow. Why is that important? It is important because blood flow is the key mechanism for delivering oxygen and nutrients to the cells. Therefore, oils can undermine the health of your cells.
For these and perhaps many other reasons, don’t believe the hype that there are specific good oils that promote your health. They don’t — none of them do. You should minimize and/or eliminate oils in your diet, including cooking with oil.
Henry's Views 