4. Vegetable Oil
The fact that it has the word “vegetable” doesn’t make vegetable oil healthy. Vegetable oil may have lower cholesterol levels, but that doesn’t mean they do not have their side effects. Vegetable oil contains unsaturated fats and Omega 6 fatty acids, (some researchers believed that omega-6 fatty acids metabolize in your body to become a type of fatty acid that can inflame and damage the lining of your arteries), which are linked to heart attacks.