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.
Alton is part of the McAllenâEdinburgâMission and ReynosaâMcAllen metropolitan areas. As of the census of 2000, there were 4,384 people, 1,059 households, and 988 families residing in the city. The population density was 2,075.5 people per square mile (802.2/kmÂ²).