In 1974, CBS dropped its former full name and became known simply as CBS, Inc. The Westinghouse Electric Corporation acquired the network in 1995, renamed its corporate entity to the current CBS Broadcasting, Inc. in 1997, and eventually adopted the name of the company it had acquired to become CBS Corporation.
Three of the most important amino acids in the body are leucine, isoleucine and valine, collectively known as branched-chained amino acids (BCAAs). They are most important in maintaining muscle tissues, preserving muscle glycogen stores and preventing muscle breakdown during strenuous exercise.
Comsuming supplements that contain large amounts of specific amino acids may upset intestinal cells' ability to absorb other amino acids. Little is known about the long-term safety of using protein and amino acid supplements. Excessive amounts of methionine and tyrosine can be toxic.omsuming supplements that contain large amounts of specific amino acids may upset intestinal cells' ability to absorb other amino acids. Little is known about the long-term safety of using protein and amino acid supplements. Excessive amounts of methionine and tyrosine can be toxic.