Isfahan University of Medical Sciences

Science Communicator Platform

Stay connected! Follow us on X network (Twitter):
Share this content! On (X network) By
The Relationship Between Nut Consumption and Lipid Profile Among the Iranian Adult Population; Isfahan Healthy Heart Program Publisher Pubmed



Askari G1 ; Yazdekhasti N2 ; Mohammadifard N2 ; Sarrafzadegan N2 ; Bahonar A2 ; Badiei M3 ; Sajjadi F2 ; Taheri M2
Authors
Show Affiliations
Authors Affiliations
  1. 1. Nutrition Faculty, Isfahan University of Medical Sciences, Isfahan, Iran
  2. 2. Department of Nutrition, Isfahan Cardiovascular Research Center, Isfahan University of Medical Sciences, Isfahan, PO Box 81465-1148, Iran
  3. 3. Drug and Food Deputy, Isfahan University of Medical Sciences, Isfahan, Iran

Source: European Journal of Clinical Nutrition Published:2013


Abstract

Background/objective: The study was carried out to assess the relationship between nut consumption and lipid profile among Iranian adults.Subject/methods: The study was based on data from the Isfahan Healthy Heart Program across three counties in central Iran in 2007. A cross-sectional survey of 9660 randomly selected adults aged ≥19 years were chosen based on sex, age and settlement distributions in each community. Nutritional behaviors were assessed by validated qualitative 48-item food frequency questionnaires, which covered regular intakes of four types of nuts: walnuts, almonds, pistachios and hazelnuts. Analysis of covariance and logistic regression tests were utilized to determine odds ratio (OR) 95% confidence interval of hyperlipidemia according to nut consumption patterns in unadjusted and three-adjusted models.Results:The results showed a significant link between high nut consumption and lower total cholesterol, triglyceride (TG), low-density lipoprotein cholesterol (LDL-C) levels and apo B/apo A ratio (P<0.05) in female subjects and lower TG, LDL-C and apoB/apoA ratio in male subjects (P<0.05). The frequency of nut consumption was inversely associated with dyslipidemia, especially for those who had consumed nuts ≥4 times weekly (0.67 (0.57-0.79)). After adjusting for sex, age and other potential confounders, ORs increased enormously. Except for low apo A and high LDL-C, more frequent nut consumption (4≤ times per week) had a significant inverse effect on other dyslipidemia risk factors in all four models.Conclusions:We concluded that frequent consumption of nuts, particularly ≥4 times a week, may result in lower dyslipidemia occurrences and may exert cardioprotective effects. © 2013 Macmillan Publishers Limited All rights reserved.
Other Related Docs
10. Dietary Patterns in Relation to Lipid Profiles Among Iranian Adults, Journal of Cardiovascular and Thoracic Research (2019)
30. Effect of Flaxseed on Blood Lipid Level in Hyperlipidemic Patients, Reviews on Recent Clinical Trials (2015)
35. Functional Food and Cardiovascular Disease Prevention and Treatment: A Review, Journal of the American College of Nutrition (2018)
38. Healthy Eating Index and Cardiovascular Risk Factors Among Iranians, Journal of the American College of Nutrition (2013)
50. Potato Consumption and Cardiovascular Disease Risk Factors Among Iranian Population, International Journal of Food Sciences and Nutrition (2012)