For 100g protein (400cals) you should easily get 100g fat (900 cals) without even considering exogenous fat sources. Just choose the good fatty cuts...
I generally agree with these.... Citing a 80% reduced risk based on mastectomy is probably ludicrous. I could probably cite a 95% reduced risk based...
This post is confusing, are you looking to incorporate a ketogenic diet or do you just want to fast or both? You don't have to fast to be in Ketosis....