FIELD: agriculture.
SUBSTANCE: invention relates to compositions providing gain in health in animals. The composition for improving the immune function in an animal comprises an effective amount of lipoic acid or its salt, which comprises at least about 25 ppm Improvement of the immune function in an animal represents improvement of proliferative activity of lymphocytes.
EFFECT: implementation of the invention enables to improve effectively the function of the immune system in an animal.
14 cl, 6 dwg, 1 ex
Authors
Dates
2013-06-27—Published
2010-01-14—Filed