Dieting is calories in and calories out, but protein takes more calories to digest than fat or carbs and is often very filling so it's a good way to help someone diet who struggles with feeling hungry.

You feel satiated and you're reducing your caloric intake. You can only eat so much beef jerky compared to eating a whole bag of chips before getting sick. It's helpful for people who are binge eaters.

Obesity and diabetes. It solved about half of the obesity and all of the diabetes.

> and all of the diabetes.

Can you elaborate please? Type 1 or type 2? If type 1, does that mean your body can now produce insulin on its own? If type 2, does that mean the insulin sensitivity of your cells is now back to normal levels and you could eat sugary food without issues?

Not the OP, but I would guess more likely type 2, and most likely solved while on the diet; not necessarily forever (although maybe when they went away from strict carnivore they didn't return to a mainstream diet and may still be effectively moderating their blood sugar through diet)