just a precaution for those with kidney issues, i believe high protein diets can be pretty rough on kidneys-
A pound of 80/20 hamburger yields about 77g protein, and 1150 total calories.
I’m 74 and weigh about 180. The keto/carnivore gurus say I need about 150g protein per day (0.8g/lb), available from two pounds of ground beef.
I would need to eat three times that for it to become a problem.