Hey, fun fact, you don't want your body to constantly be in ketosis unless you absolutely have to because if there's an additional stressor affecting your blood pH regulation you might go into ketoacidosis and possibly die.
Bleeding from your gums is a telltale symptom of scurvy, and meat doesn't have a lot of vitamin c in it (fish has even less). Most mammals make their own vitamin c, except for primates (and apparently capybaras and guinea pigs)
also hey, fun fact, liver has a shitload of vitamin A in it, as a matter of fact it has way too much for you and can cause hypervitaminosis A, and that's without talking about all the heavy metals and stuff in liver