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Association of Plant-Based Dietary Patterns With Metabolic Syndrome: Baseline Results From the Persian Kavar Cohort Study (Pkcs) Publisher Pubmed



Jafari F1 ; Amini Kahrizsangi M2 ; Najam W1 ; Fattahi MR3 ; Nouri M4 ; Ghalandari H4 ; Askarpour M5 ; Hamidian Shirazi M5 ; Akbarzadeh M4
Authors
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Authors Affiliations
  1. 1. Department of Nutritional Sciences, College of Human Sciences, Texas Tech University, Lubbock, TX, United States
  2. 2. Department of Community Nutrition, School of Nutrition and Food Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
  3. 3. Gastroenterohepatology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
  4. 4. Department of Community Nutrition, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
  5. 5. Student Research Committee, Department of Clinical Nutrition, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran

Source: International Journal of Food Sciences and Nutrition Published:2023


Abstract

Plant-based diets (PBDs) have gained a positive reputation among experts as a solution to combat the epidemic of MetS. A total of 2225 healthy Iranian individuals aged 35–70 years were considered eligible to be included in this cross-sectional investigation. Various dietary, anthropometric, and biochemical assessments were conducted using standard, valid methods/tools. Relevant PBD scores were calculated using three a posteriori indices, including the overall plant-based diet index (PDI), healthful PDI (hPDI), and unhealthful PDI (uPDI). Our findings showed that women with the highest adherence to hPDI had a lower chance of MetS. Also, participants in the top tertiles of hPDI were more likely to have a lower risk of low serum HDL-c and abnormal glucose homeostasis. Additionally, a significant increasing trend was observed for low serum HDL-c across tertiles of uPDI. Our observations suggest that healthful-rich plant foods may have a protective effect against MetS, especially in women. © 2023 Taylor & Francis Group, LLC.
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