title: Relation between body composition and bone mineral density in young undregraduate students with different nutritional status.
abstract: OBJECTIVE
  To investigate the relationship between total and segmental body fat, bone mineral density and bone mineral content in undergraduate students stratified according to nutritional status.
  
  
  METHODS
  The study included 45 male undergraduate students aged between 20 and 30 years. Total and segmental body composition, bone mineral density and bone mineral content assessments were performed using dual energy X-ray absorptiometry. Subjects were allocated into three groups (eutrophic, overweight and obese).
  
  
  RESULTS
  With the exception of upper limb bone mineral content, significantly higher (p<0.05) mean bone mineral density, bone mineral content, and relative body fat values were documented in the obese group. Total body and segmental relative body fat (lower limbs and trunk) were positively correlated (p<0.05) with bone mineral density in the overweight group. Upper limb fat was negatively correlated (p<0.05) with bone mineral content in the normal and eutrophic groups.
  
  
  CONCLUSIONS
  Total body and segmental body fat were correlated with bone mineral density and bone mineral content in male undergraduate students, particularly in overweight individuals.
authors.affiliation: Universidade Federal de Pernambuco, Recife, PE, Brazil.
authors.forename: Edil de Albuquerque
authors.initials: Ede A
authors.lastname: Rodrigues Filho
authors.affiliation: Universidade de Pernambuco, Recife, PE, Brazil.
authors.forename: Marcos André Moura Dos
authors.initials: MA
authors.lastname: Santos
authors.affiliation: Universidade Federal de Pernambuco, Recife, PE, Brazil.
authors.forename: Amanda Tabosa Pereira da
authors.initials: AT
authors.lastname: Silva
authors.affiliation: Universidade de Pernambuco, Recife, PE, Brazil.
authors.forename: Breno Quintella
authors.initials: BQ
authors.lastname: Farah
authors.affiliation: Universidade de Pernambuco, Recife, PE, Brazil.
authors.forename: Manoel da Cunha
authors.initials: Mda C
authors.lastname: Costa
authors.affiliation: Universidade Federal de Pernambuco, Recife, PE, Brazil.
authors.forename: Florisbela de Arruda Camara E Siqueira
authors.initials: Fde A
authors.lastname: Campos
authors.affiliation: Universidade de Pernambuco, Recife, PE, Brazil.
authors.forename: Ana Patrícia Siqueira Tavares
authors.initials: AP
authors.lastname: Falcão
mesh_terms: D000273:Adipose Tissue / Q000502:physiology; D000328:Adult; D001823:Body Composition / Q000502:physiology*; D015992:Body Mass Index; D015519:Bone Density / Q000502:physiology*; D003430:Cross-Sectional Studies; D006801:Humans; D008297:Male; D009752:Nutritional Status / Q000502:physiology*; D009765:Obesity / Q000503:physiopathology; D050177:Overweight / Q000503:physiopathology; D034941:Upper Extremity / Q000502:physiology