Association between dietary flavonoids intake and obesity in a cohort of adults living in the Mediterranean area.
Int J Food Sci Nutr
; 69(8): 1020-1029, 2018 Dec.
Article
en En
| MEDLINE
| ID: mdl-29575952
ABSTRACT
Dietary polyphenols, including flavonoids, are abundantly present in a healthy and balanced diet. Evidence for their role in preventing non-communicable diseases is emerging. We examined the association between estimated habitual intake of dietary flavonoid and obesity in a cohort study. After adjusting for potential confounding factors, inverse association between total flavonoid intake and excess weight (BMI ≥25) was found (OR = 0.66, 95% CI 0.45, 0.99); among individual classes of flavonoids, only flavanones were inversely associated with excess body weight (OR = 0.68, 95% CI 0.48, 0.97). However, when considering adjustment for dietary factors (adherence to the Mediterranean diet), the associations were no more significant. When considering obesity as the outcome (BMI ≥30), individuals with high intake of total flavonoids and flavonols resulted less likely to be obese (OR = 0.38, 95% CI 0.21, 0.66 and OR = 0.63, 95% CI 0.39, 0.99, respectively), even after adjustment for confounding factors. The results of the present study add to the current literature further evidence of the association between higher flavonoid intake and decreased body weight. Further studies are needed to confirm retrieved association.
Palabras clave
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Flavonoides
/
Dieta
/
Obesidad
Tipo de estudio:
Etiology_studies
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Incidence_studies
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Observational_studies
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Prognostic_studies
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Risk_factors_studies
Límite:
Adult
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Female
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Humans
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Male
País como asunto:
Europa
Idioma:
En
Año:
2018
Tipo del documento:
Article