#$%^&*AU2020101045A420200723.pdf#####ABSTRACT The present invention discloses an oral lactic acid bacteria particle for regulating immunity and maintaining intestinal health capable of effectively preventing external factors from directly contacting or destroying active ingredients of probiotics by 5 embedding the active ingredients of the probiotics in a multi-layer structure, so that the active ingredients can be active after entering the human body and can achieve the efficacies of regulating immunity and maintaining intestinal health in the body.