I used to have a workmate/friend who was extra soppy - she wouldn't eat anything that had lived if you gave it a "personal" name even if it was sitting cooked on her plate!
And although I don't eat serious keto I've never even considered that protein might even be an issue.
Robbity
Who is truly evil and used to tell one of her puppies that I could just eat his plump little thigh....
I used to have a workmate/friend who was extra soppy - she wouldn't eat anything that had lived if you gave it a "personal" name even if it was sitting cooked on her plate!