ArticleScientific reports2022
Low intake of β carotene and dietary fiber from vegetables and fruits in patients with chronic kidney disease.
Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.
- Pooled it
- Higher dietary antioxidant quality is linked to reduced diabetic nephropathy risk in type 2 diabetes: a case-control study.Scientific reports · 2026Article
- Association of oxidative balance score with all-cause mortality among individuals with chronic kidney disease: a cohort study.Journal of health, population, and nutrition · 2024Article
- Explainable AI-prioritized plasma and fecal metabolites in inflammatory bowel disease and their dietary associations.iScience · 2024Article
- Observational
- The Effect of Randomized Beta-Carotene Supplementation on CKD in Men.Kidney international reports · 2024Article
- Management of hyperkalemia: Expert consensus from Kuwait - a Modified Delphi Approach.International journal of nephrology and renovascular disease · 2024Article
- The effect of sesamol on endogenous substances and oxidative stability of walnut oil.Frontiers in nutrition · 2024Article
- Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Patients with chronic kidney disease (CKD) occasionally need to restrict their consumption of vegetables and fruits. However, recent evidence suggests that plant-based diets have beneficial effects in patients with CKD. We aimed to determine the sufficiency of β carotene and dietary fiber intake in patients with CKD. We conducted a cross-sectional study among 4476 patients registered in the Fukuoka Kidney Disease Registry (FKR) study, a Japanese prospective cohort study of patients with CKD. Data from 3545 patients were analyzed after excluding cases with insufficient information. We evaluated the relationship between CKD stages and the intake of vegetables and fruits. The intake of β carotene and dietary fiber in CKD stages was evaluated using analysis of covariance. As the CKD stage advanced, the intake of vegetables, green leafy vegetables, and fruits significantly decreased (P-value for all trends < 0.01). The intake of vegetables significantly decreased as the CKD stage advanced (P for trend < 0.01). After adjusting for confounding factors, the intake of β carotene and dietary fiber also decreased (both P < 0.01) as the CKD stage advanced. Patients with CKD had insufficient vegetable and fruit intake and a lack of β carotene and dietary fiber from vegetables and fruits.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.