Abstract
There are few studies on adding dendrobium as an auxiliary material to beer at home and abroad. In this study, dendrobium as an auxiliary material was added to the brewing of beer. Considering the comprehensive antioxidant effect, physical and chemical index and actual production cost, the added amount of Dendrobium is 8 ‰.Through detection and comparison, the antioxidant activity of Dendrobium beer is much higher than that of other beer, the polysaccharide content and flavonoids content are also increased compared with other beer, and the physical and chemical indicators meet the national standards.