Fat is made only One way in your body... By Insulin
Carbs trigger Insulin release (Proteins too but very small amount)
Saturated Fat does not trigger Insulin release at all
Those folks on the Crispy Creme Diet (High Carb, Low Fat) are still searching for the Essential Carb because they are in denial, they are addicted to Sugar aka Carbohydrates
I am not a Dr and I didn’t spend a night in the famous Hotel, I just know what I know by experience and research
If you eat more calories than your activity level and metabolism can burn and you do not poop the excess out because of inefficient digestive absorption they will be stored as fat. This is true even if you are throwing all the buns from your hamburgers away, or living only on bacon.