The Archives of Obesity and Metabolism (AOM) is a Korean open access peer review journal published by the Study of Obesity and Metabolic Syndrome of the Korean Academy of Family Medicine, published twice a year on June 30 and December 31. Obesity and obesity complications are increasing rapidly over the years in Korea, and research and clinical experience in this field is increasing rapidly. The vast amount of medical data on this is published in various medical magazines every month, providing access to the latest expertise in the field. Unfortunately, however, the majority of manuscripts are published in English, and domestic journals published in Korean do not specialize in this field. This journal is a specialized medical journal published in Korean to easily share various scientific knowledge information and other opinions as well as the latest research trends in this field by carefully selecting excellent manuscripts such as clinical research, review, case reports, perspective, editorials, and correspondence in the fields of obesity, energy metabolism, and metabolic syndrome.