» Articles » PMID: 36615887

Association Between Different Types of Plant-Based Diets and Dyslipidemia in Middle-Aged and Elderly Chinese Participants

Overview
Journal Nutrients
Date 2023 Jan 8
PMID 36615887
Authors
Affiliations
Soon will be listed here.
Abstract

Plant-based dietary patterns may reduce the risk of dyslipidemia. However, not all plant-based foods are beneficial, and limited data exist for the Chinese population. We investigated the association between different plant-based dietary indices and the risk of dyslipidemia in a Chinese middle-aged and elderly population. The study participants (n = 4096) consisted of adults between 35 and 74 years of age from Xinjiang, China. Dietary consumption of the study participants was evaluated using a semi-quantitative food-frequency questionnaire (FFQ). Three different plant-based dietary indices were calculated using data from dietary surveys, including overall plant-based diet index (PDI), healthy plant-based diet index (hPDI), and unhealthy plant-based diet index (uPDI). Based on these indices, we created an adjusted plant-based diet index (aPDI) based on the Xinjiang population actual dietary behavior and health effects of food. We measured the levels of total cholesterol, triglyceride, LDL-C, and HDL-C in the blood of the study participants. We used multivariable logistic regression and restricted cubic spline to analyze the relationship between plant-based diets and dyslipidemia. The findings showed that 36.6% of the participants had dyslipidemia. Higher PDI adherence was related to lower odds of dyslipidemia (Q3 vs. Q1, OR: 0.780, 95% CI: 0.641-0.949; Q4 vs. Q1, OR: 0.799, 95% CI: 0.659-0.970). High aPDI was related to lower odds of dyslipidemia (Q4 vs. Q1, OR: 0.770, 95% CI: 0.628-0.945; Q5 vs. Q1, OR: 0.748, 95% CI: 0.607-0.921). High scores for PDI, hPDI, and aPDI were all related to a reduced risk of low HDL-C (OR: 0.638, 95% CI: 0.491-0.823; OR: 0.661, 95% CI: 0.502-0.870; OR: 0.580, 95% CI: 0.443-0.758). Conversely, a high uPDI score was associated with an increased risk of low HDL-C (OR: 1.349, 95% CI: 1.046-1.740). There was no non-linear relationship between PDI, hPDI, uPDI, and aPDI and the risk of different types of dyslipidemia. Plant-based dietary indices are related to specific types of dyslipidemia risk. Appropriately increasing the consumption of plant-based foods while improving the quality of plant-based dietary patterns is critical for the prevention of dyslipidemia, especially low HDL-C, in the population.

References
1.
Tong T, Appleby P, Bradbury K, Perez-Cornago A, Travis R, Clarke R . Risks of ischaemic heart disease and stroke in meat eaters, fish eaters, and vegetarians over 18 years of follow-up: results from the prospective EPIC-Oxford study. BMJ. 2019; 366:l4897. PMC: 6724406. DOI: 10.1136/bmj.l4897. View

2.
Rehault-Godbert S, Guyot N, Nys Y . The Golden Egg: Nutritional Value, Bioactivities, and Emerging Benefits for Human Health. Nutrients. 2019; 11(3). PMC: 6470839. DOI: 10.3390/nu11030684. View

3.
Martin C, Zhang Y, Tonelli C, Petroni K . Plants, diet, and health. Annu Rev Plant Biol. 2013; 64:19-46. DOI: 10.1146/annurev-arplant-050312-120142. View

4.
Song S, Paik H, Park M, Song Y . Dyslipidemia patterns are differentially associated with dietary factors. Clin Nutr. 2015; 35(4):885-91. DOI: 10.1016/j.clnu.2015.06.002. View

5.
Yokoyama Y, Levin S, Barnard N . Association between plant-based diets and plasma lipids: a systematic review and meta-analysis. Nutr Rev. 2017; 75(9):683-698. PMC: 5914369. DOI: 10.1093/nutrit/nux030. View