COMPOSITION, METHODS FOR PREVENTING OR TREATING OBESITY IN AN ANIMAL WITHOUT LOSS OF SLIM MUSCLE MASS, FOR PRESERVATION OF SLIM MUSCLE MASS IN AN ANIMAL, AND, USE OF COMPOSITION .

摘要

Compositions are provided comprising a balance between lysine and essential amino acids and metabolizable energy. The compositions are useful in methods to prevent or treat obesity in an animal without concomitant loss of lean muscle mass. The compositions may also be used in methods to preserve or to cause a gain in lean muscle mass in an animal in need thereof.