Proteins Your muscles, skin, hair, and nails are made up of mostly protein. Help build new cells and repair existing ones.
{"Image DocumentName": "Proteins Your muscles, skin, hair, and nails are made up of mostly protein. Help build new cells and repair existing ones.", "Image ImageDescription": "Needed to form hormones, enzymes, antibodies, and other important molecules. Proteins are made up of chains of molecules called amino acids. 20 different amino acids make up body proteins. 9 of the amino acids needed to make body protein cannot be made in our bodies called essential amino acids, must be eaten in your diet. The other 11 can be made by the body and are called nonessential amino acids.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}