title: Dietary factors associated with metabolic syndrome in Brazilian adults.
abstract: BACKGROUND
  Metabolic Syndrome (MS) is defined as the association of numerous factors that increase cardiovascular risk and diet is one of the main factors related to increase the MS in the population. This study aimed to evaluate the association of diet on the presence of MS in an adult population sample.
  
  
  METHODS
  305 adults were clinically screened to participate in a lifestyle modification program. Anthropometric assessments included waist circumference (WC), body fat and calculated BMI (kg/m2) and muscle-mass index (MMI kg/m2). Dietary intake was estimated by 24 h dietary recall. Fasting blood was used for biochemical analysis. MS was diagnosed using NCEP-ATPIII (2001) criteria with adaptation for glucose (≥100 mg/dL). Logistic regression (Odds ratio) was performed in order to determine the odds ratio for developing MS according to dietary intake.
  
  
  RESULTS
  An adequate intake of fruits, OR=0.52 (CI:0.28-0.98), and an intake of more than 8 different items in the diet (variety), OR=0.31 (CI:0.12-0.79) showed to be a protective factor against a diagnosis of MS. Saturated fat intake greater than 10% of total caloric value represented a risk for MS diagnosis, OR=2.0 (1.04-3.84).
  
  
  CONCLUSIONS
  Regarding the dietary aspect, a risk factor for MS was higher intake of saturated fat, and protective factors were high diet variety and adequate fruit intake.
authors.affiliation: Center for exercise metabolism and nutrition (CeMENutri), Department of Public Health, Botucatu School of Medicine (UNESP), Botucatu, Brazil. erick_po@yahoo.com.br
authors.forename: Erick Prado
authors.initials: EP
authors.lastname: de Oliveira
authors.forename: Kátia Cristina Portero
authors.initials: KC
authors.lastname: McLellan
authors.forename: Liciana
authors.initials: L
authors.lastname: Vaz de Arruda Silveira
authors.forename: Roberto Carlos
authors.initials: RC
authors.lastname: Burini
mesh_terms: D000273:Adipose Tissue; D000328:Adult; D000368:Aged; D015992:Body Mass Index; D001938:Brazil / Q000453:epidemiology; D003430:Cross-Sectional Studies; D004032:Diet; D005247:Feeding Behavior; D005260:Female; D005638:Fruit; D006801:Humans; D016015:Logistic Models; D008297:Male; D024821:Metabolic Syndrome / Q000175:diagnosis / Q000453:epidemiology* / Q000503:physiopathology; D008875:Middle Aged; D015596:Nutrition Assessment; D015995:Prevalence; D012307:Risk Factors; D055105:Waist Circumference