Protein is important in the body. You can get protein from a number of sources. Dairy products, such as milk, eggs, yogurt and cheese contain protein. These are mostly made from animal products. Another great source of protein is from meat. This includes things like steak, chicken and pork. Another very good source of protein lies with legumes and beans. Many vegans eat a lot of beans and legumes to make sure they are getting enough protein since they do not chicken or steak. Protein helps to build strong muscles, so it is important source of nutrition for people to consume on a daily basis.