Dietary fat is associated with metabolic syndrome in Japanese Brazilians

Dietary fat is associated with metabolic syndrome in Japanese Brazilians

Author Freire, Renata Damiao Autor UNIFESP Google Scholar
Cardoso, Marly Augusto Google Scholar
Gimeno, Suely Godoy Agostinho Autor UNIFESP Google Scholar
Ferreira, Sandra Roberta Gouvea Autor UNIFESP Google Scholar
Japanese-Brazilian Diabet Study Group Google Scholar
Institution Universidade Federal de São Paulo (UNIFESP)
Universidade de São Paulo (USP)
Abstract OBJECTIVE - the aim of this study was to examine the association of nutrient intakes with metabolic syndrome in a Japanese descendant population at high risk for metabolic abnormalities.RESEARCH DESIGN and METHODS - in a population-based study of Japanese Brazilians aged :30 years, 412 men and 465 women were studied. the diagnosis of metabolic syndrome was based on the National Cholesterol Education Program criteria modified for Asians. Food intake was assessed by a validated food frequency questionnaire.RESULTS - Men and women showed similar mean ages (55.7 +/- 12.7 and 54.4 +/- 11.9 years) and 49% (95% Cl 44.8-54.6) and 43% (38.4-47.6) had metabolic syndrome, respectively, As expected, clinical parameters were less favorable in the subset of subjects with metabolic syndrome. Men with metabolic syndrome showed higher cholesterol (233.2 +/- 116.3 vs. 211.7 +/- 5.8 g/day, P < 0.05) and lower carbohydrate (288.5 +/- 45.8 vs. 300.1 +/- 39.8 g/day, P < 0.001) intakes than those Without metabolic syndrome, but no difference was observed among the women. After adjusting for sex, age, smoking, education level, generation, physical activity, total energy, and dietary fiber intake, a positive association between Metabolic syndrome and total fat intake was detected. Comparing people in the highest quintile of total fat consumption with those in the lowest quintile, odds ratio (OR) of metabolic syndrome was 5.0 ([95% Cl 1.58-16.00] P < 0.005). in contrast, linoleic acid intake was inversely associated with metabolic syndrome (OR 0.50 [95% Cl 0.26-0.981 P < 0.05). Considering food groups, after adjustments only fried food intake was shown to be associated with increased risk of metabolic syndrome.CONCLUSIONS- Despite the limitation of such a study design in investigating cause-effect relationships, our findings favor the hypothesis that dietary total fat may increase whereas linoleic acid intake may reduce the risk of metabolic syndrome in Japanese descendants living in Brazil.
Language English
Date 2005-07-01
Published in Diabetes Care. Alexandria: Amer Diabetes Assoc, v. 28, n. 7, p. 1779-1785, 2005.
ISSN 0149-5992 (Sherpa/Romeo, impact factor)
Publisher Amer Diabetes Assoc
Extent 1779-1785
Origin http://dx.doi.org/10.2337/diacare.28.7.1779
Access rights Open access Open Access
Type Article
Web of Science ID WOS:000230163800036
URI http://repositorio.unifesp.br/handle/11600/28360

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