Protein has a range of essential functions in the body, including the following: 1  Required for building and repair of body tissues (including muscle). 2  Enzymes, hormones, and many immune molecules are proteins. 3  Essential body processes such as water balancing, nutrient transport, and muscle contractions require protein to function. 4  Protein is a 5  ... P Enzymes, hormones, and many immune molecules are proteins. 2  Essential body processes such as water balancing, nutrient transport, and muscle contractions require protein to function. 3  Protein is a source of energy. 4  Protein helps keep skin, hair, and nails healthy.
Alton is a town in Kane County, Utah, United States. The population was 119 at the 2010 census, a decrease from the 2000 figure of 134.
Sponsored Topics. Alton is a town in Belknap County, New Hampshire, United States. The population was 5,250 at the 2010 census. It is home to Alton Bay State Forest and Mount Major State Forest. Alton includes the village of Alton Bay, a long-time resort located beside Lake Winnipesaukee.