Adherence to healthy eating index-2015 and metabolic syndrome in a large sample of Iranian adults. Issue 4 (28th September 2020)

• Record Type: Journal Article
• Authors: Hassani Zadeh, Shirin; Nadjarzadeh, Azadeh; Mirzaei, Masoud; Salehi-Abargouei, Amin; Hosseinzadeh, Mahdieh
• Is Part Of: Nutrition & food science. Volume 51:Issue 4(2021)
• Page Start: 749
• Page End: 762
• Publication Date: 2020-09-28
• Subjects: Abdominal obesity -- Metabolic syndrome -- Fasting blood glucose -- Healthy eating index; Nutrition -- Periodicals; Food -- Periodicals; 664.005
• DOI: 10.1108/NFS-04-2020-0146
• Languages: English
• ISSNs: 0034-6659

Abstract

Abstract : Purpose: Dietary intake is a modifiable risk factor for metabolic syndrome (MetS). Therefore, this study aims to evaluate the association between the Healthy Eating Index-2015 (HEI-2015) and MetS. Design/methodology/approach: MetS was diagnosed among 2, 326 adults. Dietary intake was assessed by a validated food frequency questionnaire. The HEI-2015 was administered to assess the diet qualities. Multivariate logistic regression was also used to evaluate the relationship of HEI-2015 with MetS and its components. Findings: The odds of MetS was lower in women who were in the third quintile of HEI-2015 compared with those in the first quintile after adjusting for age and energy intake (OR: 0.62, CI: 0.41 to 0.93). In addition, moderate adherence to HEI-2015 reduced the odds of high fasting blood glucose levels in both men and women (OR men: 0.30, CI: 0.11 to 0.85 OR women: 0.34, CI: 0.14 to 0.79). However, these relations were not linear. Adherence to HEI-2015 had no significant relationship with the prevalence of MetS and its components in the whole population. Originality/value: A significant relationship was observed between moderate adherence to HEI-2015 and fasting blood glucose in both men and women. Moreover, moderate adherence to this dietary pattern decreased the prevalence of MetS in women.