Fecha de publicación: -- Fuente: WIPO "tomato" The purpose of the present invention is to provide a composition for preventing or treating a chemosensory disorder. The present invention provides a composition for preventing or treating a chemosensory disorder, comprising a lactic acid bacterium. The chemosensory disorder can be a chemosensory disorder that occurs after SARS-CoV-2 viral infection. The present invention is advantageous in that lactic acid bacteria can be used as a functional ingredient that imparts a preventive or therapeutic effect against a chemosensory disorder, and a pharmaceutical product or a food product that is safe for mammals including humans can be provided.