ArticleBasic and clinical andrology2021
The association between plant-based diet and erectile dysfunction in Chinese men.
Article in Basic and clinical andrology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 3 of them syntheses 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, 3 syntheses or guidelines pooled it, 18 citations in OpenAlex.
- Association between improved erectile function and dietary patterns: a systematic review and meta-analysis.Asian journal of andrology · 2025Pooled it
- An updated systematic review and meta-analysis of the effects of testosterone replacement therapy on erectile function and prostate.Frontiers in endocrinology · 2024Pooled it
- Effects of diet and antihyperglycemic drugs on erectile dysfunction: A systematic review.Andrology · 2023Pooled it
- Plant-based diets and urological health.Nature reviews. Urology · 2025Review
- Article
- Scoping review of the association of plant-based diet quality with health outcomes.Frontiers in nutrition · 2023Article
- Plant-based diet index and erectile dysfunction in the Health Professionals Follow-Up Study.BJU international · 2022Article
- Beneficial Effects of the Very-Low-Calorie Ketogenic Diet on the Symptoms of Male Accessory Gland Inflammation.Nutrients · 2022Article
- Relationship between Dietary Patterns with Benign Prostatic Hyperplasia and Erectile Dysfunction: A Collaborative Review.Nutrients · 2021Review
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundDiet, one of the components of lifestyle, has been believed to have associations with erectile dysfunction (ED). However, whether there is an association between plant-based diet and ED is remains to be explored. Thus, we conducted the nested case-control study to investigate the relationship between the plant-based diet and ED in China.
resultsED group (92 subjeczts) and ED free group (92 subjects) were similar in terms of basic features (P > 0.05), except for lifestyle (P < 0.05). The plant-diet index (PDI) and healthy plant-diet index (hPDI) in the ED group were significantly lower than those in the control group (P < 0.001). Adjusted multivariate analysis indicated that the presence of ED was negatively associated with nitric oxide levels, PDI, and hPDI (all P < 0.05), and was positively related to body mass index, metabolic syndrome, and E-selectin levels. Furthermore, both the PDI and hPDI increased significantly as the International Index of Erectile Function (IIEF-5) scores increased within the ED group (P < 0.05). Multi-model multivariate analysis indicated the robustness of results.
conclusionsMore plant-based diet intake was associated with a reduced presence of ED and less severe ED in China. Committing to plant-based diet can be encouraged for many health benefits and to lower ED burden. Further well-designed studies are warranted to validate our findings.
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