The relationship between dietary fiber intake and hypertension: an analysis based on the NHANES data from 2015 — 2016 in the United States
Journal Title: 中国临床医学（Chinese Journal of Clinical Medicine） - Year 2024, Vol 31, Issue 5
Abstract
Objective To explore the relationship between dietary fiber intake and hypertension in different populations. Methods Dietary fiber intake was calculated using the data from 2015—2016 National Health and Nutrition Examination Survey (NHANES) database by combining dietary data collected by the 24-hour dietary recall method with the USDA Food and Nutritional Database. Hypertension was defined based on blood pressure values obtained through questionnaires and mobile center measurements. Logistic regression models were used to analyze the relationship between dietary fiber intake and hypertension in individuals aged ≥18 years. Generalized additive model (GAM) and smoothed curve fitting were used to analyze the dose-response relationship between them. Results Compared with the low dietary fiber intake (＜17.75 g/d) group, in the total population, the prevalence risk of hypertension was 18% lower in the high dietary fiber intake (≥18.85 g/d) group (OR＝0.82, 95%CI 0.68-0.98). In the male population, the risk of hypertension in the high dietary fiber intake group decreased by 23% (OR＝0.77, 95%CI 0.60-0.98). In the female population, when dietary fiber intake was ＞28.05 g/d, the risk of hypertension decreased by 6% (OR＝0.94, 95%CI 0.89-0.99) for 1 g/d increase in dietary fiber intake. In the population aged ＞60 years, the risk of hypertension decreased by 31% in the high dietary fiber intake group (OR＝0.69, 95%CI 0.48-0.99). In the population aged ≤45 years, the risk of hypertension decreased by 6% (OR＝0.94, 95%CI 0.88-0.99) for 1 g/d increase when dietary fiber intake ＞34.5 g/d. Conclusions High dietary fiber intake is associated with a decreased risk of developing hypertension, and a reasonable increase in dietary fiber intake can help reduce the incidence of hypertension
Authors and Affiliations
Linjuan LI,Jiaoyan LI,Xiaoqin LUO,
Keywords
Related Articles
- EP ID EP749354
- DOI 10.12025/j.issn.1008-6358.2024.20240370
- Views 55
- Downloads 0
Expert consensus on clinical application of 177Lu-prostate specific membrane antigen radio-ligand therapy in prostate cancer
177Lu- prostate specific membrane antigen (PSMA) radio-ligand therapy has been approved abroad for advanced prostate cancer and has been in several clinical trials in China. Based on domestic clinical practice and experi...
Clinical status and challenges of respiratory virus rapid detection
Acute respiratory infections pose a significant burden to global health systems, with viral pathogens as the major contributors. Rapid and accurate pathogen diagnosis is of great significance for timely antiviral treatme...
Construction of a pilocarpine-induced temporal lobe epilepsy model in mice based on severe seizure behavior
Objective To explore the approach to establish a temporal lobe epilepsy model via intraperitoneal pilocarpine injection in C57BL/6J mice, and to summarize behavioral indicators predicting successful modeling during the a...
Comparison of the efficacy of arthroscopically-assisted reduction and internal fixation combined with enhanced recovery after surgery and open reduction and internal fixation in the treatment of posterior lateral tibial plateau fractures
Objective To compare the clinical effects of arthroscopically-assisted reduction and internal fixation (ARIF) combined with enhanced recovery after surgery (ERAS) and open reduction and internal fixation surgery (ORIF) i...
The coronary flow reserve in patients with coronary slow flow and diagnostic value of myocardial work indices for coronary slow flow
ObjectiveTo explore the coronary flow reserve (CFR) in patients with coronary slow flow (CSF) and the diagnostic value of non-invasive myocardial work indices derived from echocardiography for CSF. MethodsA retrospective...