Are you consuming bad fats?

When discussing health and obesity, one of the first things I began looking at in my own life was the food I ate--and what kind of oil or fat I was cooking in.

Six years ago, I realized that the canola oil and vegetable oil I was using was terrible for me. What was the use of eating pastured chicken breast or grass fed steak if I was cooking it in genetically modified, nutrient deficient canola oil?

When I began to shift to a whole food, nutrient dense diet, I began to switch what I used to cook in. I switched from Teflon or non-stick to cast iron or