title: Body composition and the energy cost of weight gain.
mesh_terms: D000293:Adolescent; D000328:Adult; D000856:Anorexia Nervosa / Q000378:metabolism* / Q000534:rehabilitation; D001481:Basal Metabolism; D001823:Body Composition; D001835:Body Weight; D002149:Energy Intake; D004734:Energy Metabolism; D005260:Female; D006801:Humans; D008297:Male