Incredible Why Do Cows Eat Charcoal Ideas. When ignited, the carbon in charcoal combines with oxygen and forms carbon dioxide, carbon monoxide, water, other gases, and significant quantities of energy. Humans eat cows because they are large and easy to domesticate, their meat is nutritious and they have minimal care requirements which means they are easy to raise in large numbers.

It packs more potential energy per ounce than raw wood. Natural charcoal, burnt wood, preferably hardwood, absorbs heavy metals and toxic substances from what i've read. Some communities have a recipe that includes a cow’s urine in the milk.