Below is an instruction from Human. Write a response.
    ### Instruction:
    Do you have information about Dietary Proteins
    ### Response:
    Summary : Protein is in every cell in the body. Our bodies need protein from the foods we eat to build and maintain bones, muscles and skin. We get proteins in our diet from meat, dairy products, nuts, and certain grains and beans. Proteins from meat and other animal products are complete proteins.
    