title: [Association between food addiction and nutritional status in Chilean college students].
abstract: BACKGROUND
  High calorie foods, especially high in sugar and sodium may have an addictive potential. Experimental rats are able to develop symptoms and neurochemical changes, comparable to those observed in drug abuse, when they are exposed intermittently to sucrose.
  
  
  OBJECTIVE
  To evaluate the association between nutritional status and the prevalence of food addiction in Chilean college students.
  
  
  METHODS
  Food addiction was assessed using the Yale Food Addiction Scale in 292 Chilean students aged 18-39 years (35% males). Height and weight were measured and body mass index (weight/height²) was calculated.
  
  
  RESULTS
  Eleven percent of participants met the criteria for food addiction. Women had a higher prevalence than men (14.4% and 4.8%, respectively). Thirty percent of individuals with a body mass index over 30 kg/m² met the criteria for food addiction.
  
  
  CONCLUSIONS
  In these Chilean students, food addiction was more prevalent in women and a higher prevalence was observed in obese individuals.
authors.forename: Ana
authors.initials: A
authors.lastname: Obregón
authors.forename: Jessica
authors.initials: J
authors.lastname: Fuentes
authors.forename: Paulina
authors.initials: P
authors.lastname: Pettinelli
mesh_terms: D000293:Adolescent; D000328:Adult; D016739:Behavior, Addictive / Q000453:epidemiology* / Q000523:psychology*; D015992:Body Mass Index; D002677:Chile / Q000453:epidemiology; D003430:Cross-Sectional Studies; D005247:Feeding Behavior / Q000523:psychology*; D005260:Female; D005502:Food; D006801:Humans; D008297:Male; D009752:Nutritional Status; D050177:Overweight / Q000453:epidemiology / Q000523:psychology; D015995:Prevalence; D012737:Sex Factors; D013334:Students / Q000523:psychology / Q000706:statistics & numerical data*; D011795:Surveys and Questionnaires; D055815:Young Adult