>>510189229
Cooking and burning are exactly the same thing, the only difference is the degree at which you do it.

Heating any meat at a temperature above that of the normal animal's body temperature will gradually make it harder and harder to digest.
It will lose liquids and the vitamins dissolved in them, become drier and drier, lose enzymes and eventually turn to charcoal.
There is no arbitrary point in between not cooking and burning it that becomes an improvement.