Method of immunopotentiating and protecting an animal from E. coli infections using a combination of Rosa roxburghii, Artemisiae argyi folium and Brassica oleracea var. capitata L.

摘要

A method for immunopotentiating and protecting an animal from an infection caused by E. coli is described. The method comprises administering a composition containing Rosa roxburghii, Artemisiae argyi folium, and Brassica oleracea var. capitata L. to the animal.