Is it blood thqat comes out of meat?

The red liquid that seeps out of raw meat after you cut into it is usually a mixture of water, pigments, and proteins—blood makes up a negligible amount, if any. Most of the blood in animal tissue drains out during and after the slaughter process. After butchering, meat processors subject carcasses to cold temperatures before transporting them to retail outlets to further drain as much liquid as possible to extend shelf life