The phrase "muscle meat" refers to the part of an animal's body that is composed mainly of muscle tissue, such as the meat from the legs, arms, or chest. It is the part of the animal that is commonly consumed as food. Full definition
A raw diet consists of muscle meat still on the bone, organ meats, raw eggs, vegetables, and fruits. (wideopenpets.com)
Lots of amino acids that are very different from the amino acids in muscle meats like burger, or dairy, like whey. (rocksolidnutritionandwellness.com)
Dogs get the majority of their nutrients from muscle meat, just as humans do, but they also need some organ meat, such as heart, liver and intestines as well. (vetinfo.com)