The association between dietary pattern and visceral adiposity index, triglyceride-glucose index, inflammation, and body composition among Iranian overweight and obese women

Fatemeh Gholami, Zahra Karimi, Mahsa Samadi, Neda Sovied, Mir Saeid Yekaninejad, Seyed Ali Keshavarz, Gholamali Javdan, Niki Bahrampour, Alexei Wong, Cain C. T. Clark, Khadijeh Mirzaei

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Abstract

The aim of the present study was to investigate the association between dietary patterns, derived through latent class analysis (LCA), with visceral adiposity index (VAI), Triglyceride-Glucose Index (TyG), inflammation biomarkers, and body composition in overweight and obese Iranian women. For this cross-sectional study, dietary exposure was assessed using a validated 147-item semi-quantitative food frequency questionnaire (FFQ). Dietary patterns were derived through LCA. Binary logistic was performed to test the associations of dietary patterns with VAI, TyG, inflammation biomarkers, and body composition. Health centers in Tehran, Iran. 376 obese and overweight women, aged > 18 years. Two dietary patterns were identified using LCA modeling: healthy and unhealthy. Women in the unhealthy class were characterized by higher consumption of fast food, sweetened beverages, grains, unhealthy oils, butter and margarine, and snacks. Compared with the healthy class, the unhealthy class was associated with an increased risk of higher fasting blood sugar (FBS) (OR = 6.07; 95% CI: 1.33–27.74, P value = 0.02), c-reactive protein (CRP) (OR = 1.72; 95% CI: 1.05–2.80; P value = 0.02), and lower fat free mass index (FFMI) (OR = 0.56; 95% CI: 0.35–0.88, P value = 0.01), after adjusting for confounders. We found that adherence to an unhealthy dietary pattern was associated with decreased FFMI and increased FBS and CRP using LCA, but not with the rest of the variables. Further studies should be conducted to confirm the veracity of these findings.
Original languageEnglish
Article number13162 (2023)
Number of pages11
JournalScientific Reports
Volume13
DOIs
Publication statusPublished - 13 Aug 2023

Bibliographical note

This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.

Funder

This study was supported by Tehran University of Medical Sciences (TUMS), Tehran, Iran (code 970316141144).

Funding

This study was supported by Tehran University of Medical Sciences (TUMS), Tehran, Iran (code 970316141144).

FundersFunder number
Tehran University of Medical Sciences 970316141144

    Keywords

    • Adiposity
    • Biomarkers
    • Body Composition
    • Body Mass Index
    • Cross-Sectional Studies
    • Diet
    • Female
    • Glucose
    • Humans
    • Inflammation
    • Iran
    • Obesity
    • Obesity, Abdominal
    • Overweight
    • Triglycerides

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