ArticleBMC gastroenterology2024
The relationship between food components and constipation: a cross-sectional study.
Article in BMC gastroenterology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Constipation in Older Adults: Pathophysiology, Clinical Impact, and Management Strategies.Geriatrics (Basel, Switzerland) · 2026Review
- Polydopamine cross-linked Bifidobacterium single cell core-shell system with multi-target regulation to alleviate constipation in mice.Archives of microbiology · 2026Article
- Liupao Tea Relieves Constipation by Activating the PI3K/Akt Pathway to Down-Regulate AQP3 and Restore Gut Microbiota.Food science & nutrition · 2025Article
- Integrated Management of Constipation in Hypothyroidism: Evaluating Pharmacological and Non-Pharmacological Interventions.Nursing reports (Pavia, Italy) · 2025Article
- Risk factors of preoperative bowel dysfunction in acute Stanford B aortic dissection.American journal of translational research · 2025Article
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2 authors.
Funding
Abstract
backgroundThe worldwide incidence of constipation is exhibiting an increasing trend. The objective of this study was to assess the relationship between dietary components and the occurrence of constipation.
methodsSociodemographic characteristics data of participants experiencing constipation and those without were sourced from the National Health and Nutrition Examination Survey (NHANES; 2000-2010; n = 1903; ≥20 years). Sociodemographic characteristics of participants experiencing constipation and those without were sourced from the National Health and Nutrition Examination Survey (NHANES). Data from two 24-hour dietary recalls (n = 1696; participants aged 20 years and older) were utilized to compare the dietary intake of various food components between constipated and non-constipated individuals, as well as to investigate the relationship between food component consumption and constipation. Odds ratios (OR) were calculated using an adjusted model. The distribution of the data was illustrated through a histogram. Based on this distribution, vegetable intake was categorized into five groups (0-0.733, 0.733-1.47, 1.47-2.2, 2.2-2.93, 2.93-8) for the purpose of subgroup analysis.
resultsThe median age of individuals experiencing constipation is 41.5 years, with women accounting for 65.3% and men accounting for 34.7%. The consumption of fruits (constipated people = 0.79 cups/d; non-constipated people = 0.93 cups/d), vegetables (1.21 cups/d; 1.59 cups/d), dairy (1.68 cups/d; 1.55 cups/d), and oils (15.31 g/d; 19.61 g/d) is below the recommended dietary intake for both groups. After multivariable adjustment, vegetable consumption (OR: 0.74, 95% CI: 0.59-0.92, p = 0.008) and female (OR: 2.12, 95% CI: 1.38-3.24, p < 0.001) were identified as significant predictors of constipation. The subgroup analysis concerning vegetable consumption indicated a statistically significant result within Group (2.93,8 ] [OR: 0.2, 95% CI: 0.069-0.57].
conclusionsThe findings of the research suggest that it is advisable for individuals to consume a minimum of 2.93 cups of vegetables daily. Furthermore, females exhibit a significantly elevated risk of experiencing constipation. However, no association has been identified between constipation and either age or educational level.
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