Definition. Phenylketonuria (PKU) can be defined as a rare metabolic disorder caused by a deficiency in the production of the hepatic (liver) enzyme phenylalanine hydroxylase (PAH).bbr. PKU A genetic disorder in which the body lacks the enzyme necessary to metabolize phenylalanine to tyrosine. Left untreated, the disorder can cause brain damage and progressive mental retardation as a result of the accumulation of phenylalanine and its breakdown products.
OAHU FUN FACTS. 1) Oahu is 44 miles long, 30 miles wide, 112 miles around and is the third-largest island in the Hawaiian chain of 132 islets, atolls and reefs stretching from kure atoll in the northwest to the big island of Hawaii in the southeast. 2) Honolulu is the largest city in the world.
Oâahu known as The Gathering Place is the third largest of the Hawaiian Islands. It is home to about two-thirds of the population of the U.S. state of Hawaii. The state capital, Honolulu, is on Oahu's southeast coast. Including small associated islands such as Ford Island and the islands in KÄneohe Bay and off the eastern coast, its area is 596.7 square miles, making it the 20th largest island in the United States. Oahu is 44 miles long and 30 miles across. Its shoreline is 227 miles ...