How do fats become nutritionally unsafe?

How do fats become nutritionally unsafe?

Susan Silberstein & Marilyn Joyce (Health and Nutrition Educator & Heath Counselor) gives expert video advice on: How do fats become nutritionally unsafe?; What foods have the most omega-3 fatty acids? and more...

Fats per se are not necessarily dangerous. However, poor quality fats certainly are.Fats that have been exposed to the elements of air or heat or light can denature very quickly producing free radicals- or what we call lipid peroxides which are dangerous compounds that are implicated in the aging process, the cancer process, the cardiovascular problems that we have.They are probably also implicated in diabetes and in Parkinson's disease and other conditions as well.