[TibetanPrincess]

I am speaking from experience. There are many bad saturated fats but raw, unrefined or even rendered, grassfed animal fat is the best and nourishing fats you can put in your body. I went paleo for a couple of months and ate raw eggs, buffalo/beef/chicken muscle meats, marrow bones, and beef suet with vegitables and fruits and I was the skinniest ever.
I had to stop this diet because it was too cooling for me. I was in need of warming temperature foods as I had hypo-adrenia.