Get Rid Of Refined Oils. They’re easy to spot as they’re usually packaged in toxic plastic. We need a balance of saturated, monounsaturated, and polyunsaturated fats. Diets too high in polyunsaturated fats such as those found in refined vegetable, canola, peanut, and soybean oils and margarine have the potential to cause a number of nasty health problems including hormone imbalance. Use olive, coconut, macadamia and walnut oil.