Diet and Erectile Dysfunction
(ERECTION Trial)
What You Need to Know Before You Apply
What is the purpose of this trial?
This trial aims to explore how different diets might affect erectile function in healthy men. Participants will follow either an animal-based or plant-based diet and use a device called Rigiscan™ to track nocturnal erections. Men who have had recent sexual activity, live near Montefiore Health System, and can follow specific dietary guidelines may be a good fit. The trial is for those without conditions like high blood pressure or erectile dysfunction.
As an unphased trial, this study offers participants the opportunity to contribute to groundbreaking research on diet and sexual health.
Will I have to stop taking my current medications?
The trial allows participants to continue taking medications for anxiety, depression, and ADHD, as long as there have been no changes in dosage or type in the last 3 months and no changes are planned during the study. Other medications may not be allowed, but the protocol does not specify further details.
Is there any evidence suggesting that this trial's treatments are likely to be safe?
Research has shown that both plant-based and animal-based diets are generally safe for most people. Studies suggest that plant-based diets might lower the risk of erectile dysfunction and improve sexual health, as they include fruits, vegetables, grains, and nuts, which are linked to better blood flow and reduced erectile dysfunction.
For animal-based diets, clear evidence about their effect on erectile function is limited. However, diets rich in fruits and nuts, such as the Mediterranean diet, are often considered beneficial for health.
Both types of diets are widely followed without serious side effects, making them safe. Consulting a healthcare provider for personalized advice is always recommended, especially if there are specific health concerns.12345Why are researchers excited about this trial?
Researchers are excited about the dietary approach to managing erectile dysfunction because it offers a non-pharmaceutical option that could have fewer side effects. Unlike standard treatments like Viagra, which focus on increasing blood flow through medication, this study looks at how different diets—specifically animal-based and plant-based diets—might impact erectile function. The unique feature here is the potential for diet to improve overall vascular health, which could naturally enhance erectile function. This approach not only targets the symptoms but might also address underlying health factors, providing a holistic path to improvement.
What evidence suggests that this trial's treatments could be effective for erectile dysfunction?
This trial will compare the effects of an animal-based diet with a plant-based diet on erectile function. Research has shown that plant-based diets might improve erectile function. Studies have found that men who primarily consume plant-based foods tend to experience better erections, likely because these diets enhance blood vessel function, which is crucial for erections. A national database also found that men who consume more plant-based foods are less likely to experience erectile dysfunction.
In contrast, while some research suggests that diets high in animal products can affect erectile function, the evidence remains less compelling. Diets rich in fruits, vegetables, and nuts, which are more plant-based, consistently show benefits for erectile health. Overall, plant-based diets seem to offer more promise for improving erectile function. Participants in this trial will be assigned to either the animal-based arm or the plant-based arm to evaluate these effects.15678Who Is on the Research Team?
Robert Ostfeld, MD
Principal Investigator
Montefiore Medical Center
Are You a Good Fit for This Trial?
This trial is for healthy men aged 18-29 with normal erectile function, living near Montefiore Health System. Participants must have had penile-vaginal sex within the last 4 weeks and agree to dietary monitoring, abstinence from sexual activity before testing, and avoid drugs or alcohol. Excluded are those with chronic diseases, hypertension, BMI outside of 18.5-30 range, certain medical conditions or treatments.Inclusion Criteria
Exclusion Criteria
Timeline for a Trial Participant
Screening
Participants are screened for eligibility to participate in the trial
Treatment - Plant-Based Diet
Participants follow a plant-based diet with Rigiscan™ assessments and dietary monitoring
Washout
Participants return to their usual dietary habits during an 8-12 day washout period
Treatment - Animal-Based Diet
Participants follow an animal-based diet with Rigiscan™ assessments and dietary monitoring
Follow-up
Participants are monitored for safety and effectiveness after treatment
What Are the Treatments Tested in This Trial?
Interventions
- Animal based diet
- Plant based diet
Trial Overview
The study investigates how a plant-based diet versus an animal-based diet affects erectile function in men. It involves photographing consumed food/drinks and undergoing Rigiscan™ training to measure nocturnal erections.
How Is the Trial Designed?
2
Treatment groups
Active Control
The animal-based arm consists of 3 visits to the clinical research center, following an animal- based diet and using the Rigiscan™ device to measure the frequency, rigidity, and duration of nocturnal erections.
The plant-based arm consists of 3 visits to the clinical research center, following a plant-based diet and using the Rigiscan™ device to measure the frequency, rigidity, and duration of nocturnal erections.
Find a Clinic Near You
Who Is Running the Clinical Trial?
Montefiore Medical Center
Lead Sponsor
The Purjes Foundation
Collaborator
The Greenbaum Foundation
Collaborator
Nitric Oxide Innovations LLC
Industry Sponsor
National Institutes of Health (NIH)
Collaborator
Dr. Irwin Goldstein
Collaborator
Published Research Related to This Trial
Citations
Association between improved erectile function and dietary ...
Our meta-analysis underscores a strong dietary-ED association, suggesting that low-fat/Mediterranean diets rich in produce and nuts could benefit ED management.
Critical Review Plant-Based Diet and Erectile Dysfunction
A plant-based diet focused on whole plant foods could enhance penile erection as it improves endothelial function through various mechanisms.
Plant-Based vs Animal Meat for Erectile Dysfunction
Research suggests that diets rich in vegetables, fruits, nuts, legumes, and fish, similar to a plant-based diet, may benefit erectile function by improving ...
Association of Diet With Erectile Dysfunction Among Men in ...
This cohort study examines the association of adherence to Mediterranean or Alternative Healthy Eating Index 2010 diets with incidence of erectile dysfunction ...
5.
news-medical.net
news-medical.net/news/20250625/Plant-based-diets-may-help-prevent-erectile-dysfunction.aspxPlant-based diets may help prevent erectile dysfunction
Review suggests that choosing whole plant foods over processed or animal-based options could lower the risk of erectile dysfunction.
Evaluating the Effects of Low Carbohydrate and High ...
The results based on this animal model indicate that extreme carbohydrate restricted diet may affect erectile function. Our study identified that LCHP ...
Plant-Based Diet and Erectile Dysfunction: A Narrative Review
A plant-based diet focused on whole plant foods could enhance penile erection as it improves endothelial function through various mechanisms.
Relationship Between Nutrition and Sexual Activity
Studies evaluating the relationship between diet and erectile dysfunction have focused more on men with diabetes. Some small studies have also shown that ...
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