title: Expanding food portions contribute to overweight and obesity.
authors.affiliation: Weber State University, Ogden, UT, USA. sitzmank@comcast.net
authors.forename: Kathy
authors.initials: K
authors.lastname: Sitzman
mesh_terms: D005247:Feeding Behavior; D018857:Food Packaging; D005522:Food Services; D006801:Humans; D018673:Nutrition Policy; D009765:Obesity / Q000453:epidemiology / Q000209:etiology* / Q000517:prevention & control*; D009785:Occupational Health Nursing; D012147:Restaurants; D014481:United States / Q000453:epidemiology