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Best and Worst Foods for Erectile Dysfunction

By Dr. Vishesh Bharucha +2 more

Introduction

Sexual health is an essential component of overall well-being, but many individuals face challenges that can significantly impact their quality of life. These common sexual health problems are quite diverse, ranging from issues like sexually transmitted infections (STIs), and difficulties with sexual function. One such male sexual dysfunction is Erectile Dysfunction, a most common issue particularly prevalent as men age. 

Erectile dysfunction means, persistent inability to achieve or maintain a penile erection rigid enough for satisfactory sexual intercourse. It can affect men at any age but becomes more prevalent as age increases; it affects about 40% of men at age 40, and this rate rises to 70% by age 701. The good news is that lifestyle choices like diet, play a crucial role in managing this condition. Interestingly, the same foods that support a healthy heart also promote healthy blood flow to all parts of the body, including the penis1,2

best foods for erectile dysfunction

In the following sections, we will explore the best and worst foods for this condition based on scientific evidence, helping you understand how simple dietary adjustments can potentially improve vascular health and, consequently, your erectile function, and when to consult a doctor for the same. 

What Causes Erectile Dysfunction?

The causes of erectile dysfunction are often multifactorial, involving psychological and physical issues: 


1. Psychological issue

These causes often involve mental and emotional factors, and they can exist even when physical causes are present: 

  • Depression 
  • Performance Anxiety 
  • Other issues like relationship issues or stress 

While psychological issues like depression or the medications used to treat them, such as antidepressants can certainly trigger erectile problems, even vice-a-versa can happen. Erectile Dysfunction itself can, in turn become a significant cause of depression, anxiety, and performance related stress1,3

2. Physical Problems

These are physical conditions that directly affect the systems responsible for achieving and maintaining an erection: 

  • Vascular or Cardiovascular: These conditions can impair blood flow, which is crucial for an erection, e.g. Hypertension or any cardiovascular diseases1.  
  • Aging: Aging is a normal part of life, but it is also a primary contributor to erectile dysfunction. As age increases co-morbidities play an increasingly significant role in erectile dysfunction1.  
  • Hormonal changes: Testosterone is vital for sexual function, and low levels of testosterone can lead to reduced sexual desire, low libido and hypogonadism, contributing to erectile dysfunction indirectly1.  Low testosterone typically causes low libido, reduced sexual desire and fatigue. Other endocrine conditions that affect multiple organ systems can also lead to the progression of erectile dysfunction, e.g. diabetes mellitus, thyroid disorder1
  • Traumatic Injury: Any injuries like pelvic fractures or spinal cord injury can affect the nerves supply of penis leading to erectile dysfunction1.  
  • Other causes include conditions like hyperlipidaemia (high cholesterol), atherosclerosis, stroke, sleep apnoea, chronic obstructive pulmonary disease (COPD), glaucoma, multiple sclerosis, etc1.  

Can Food Affect Erectile Function?

Yes, just as healthy food is crucial for your overall health, it also plays a vital role in your sexual function. Research suggests that adopting a healthy diet can lower the risk of erectile dysfunction to a certain extent and also lead to improvement in symptoms for those already affected4. Healthy diet benefits erectile dysfunction by optimizing fat and sugar metabolism, increasing antioxidants, and raising nitric oxide, which are essential for erections5

Note: A variety of factors contribute to erectile dysfunction, including neurological problems, hormonal imbalances, psychological distress, medication side effects, or structural abnormalities. Thus, although a good diet may be helpful, it cannot prevent the condition from occurring completely. 

Best Foods for Erectile Dysfunction

Diet plays a supporting role in dealing with erectile dysfunction, especially that is vascular-related. It aids in improving blood flow and boosting cardiovascular and sexual health. The foods listed below are rich in nutrients that help relax blood vessels, reduce inflammation, and improve circulation throughout the body including the blood vessels vital for an erection. 


1. Beets and Green Leafy Vegetables

green leafy vegetables

Foods like beets and dark leafy greens are great because they contain natural nitrates. These nitrates are converted by mouth bacteria into nitrite, which your body then uses to create nitric oxide (NO). Nitric oxide (NO) triggers the widening of blood vessels (vasodilation) in the penis by initiating a chemical chain reaction inside the muscle cells, specifically, it activates a pathway that ultimately lowers calcium levels, causing the smooth muscles to relax and allowing increased blood flow necessary for an erection7,8

2. Fruits like Strawberries, blueberries, apple and orange

strawberries

These fruits are rich with flavonoids. Research suggests that certain plant compounds called flavonoids can help with penile erection by restoring the balance between signals that widen blood vessels and signals that constrict them.  They act by reducing oxidative stress, improving vessel wall function and increasing nitric oxide availability6,9

3. Legumes like lentils, beans and peas

Legumes are rich in flavonoids and minerals like magnesium, zinc and copper that offer antioxidant support, help improve blood circulation, maintain testosterone levels and boost overall sexual health, thereby improving erectile dysfunction6,10

4. Nuts like walnuts, almonds, hazelnuts, pumpkin seeds and peanut

nuts

Nuts are rich in the nonessential amino acid arginine, which the body uses to produce Nitric Oxide (NO). By consuming foods rich in arginine, you provide the body with the building blocks it needs to produce more nitric oxide, further supporting the vasodilation effect needed for erections6,11

5. Fatty fish like salmon, mackerel, sardines

fatty fish

These are a rich source of Omega-3 fatty acids, which contribute to lowering triglyceride levels and reducing clotting risks. They also help in reducing inflammation and improve endothelial function. By promoting a healthy blood lipid profile, they help improve health of your arteries, facilitating unrestricted blood flow12

6. Honey

honey

Honey is a rich source of natural antioxidants including flavonoids which are beneficial in erectile dysfunction. Moreover, studies13 in male rats have shown that consuming a honey solution can lead to increased testosterone levels. Since, erectile dysfunction may be linked to low testosterone levels that often come with aging, this may be a potentially active natural remedy.  

7. Watermelon

watermelon

When you eat watermelon, your body produces more nitric oxide. This nitric oxide helps relax and widen the blood vessels, resulting in improved blood circulation to the testes13.  

While these foods have shown to contain compounds that are beneficial for blood vessel health, studies assessing their direct relationship with erectile dysfunction are limited. Thus, further large-scale human trials are needed to confirm their benefits in this condition. 

Worst Foods for Erectile Dysfunction

While some foods can support sexual health, certain food items can also cause harm to your blood vessels or disrupt hormone balance, which are key to healthy erectile function, and thus, potentially worsen the condition. These include: 

1. Red meat

red meat

Red meat contains high amount of saturated fat. High intake of saturated fats leads to increased cholesterol and plaque build-up in the arteries (atherosclerosis). This clogging restricts blood flow throughout the body, including to the penis, which can contribute to erectile dysfunction14

2. Sugary foods and Drinks

sugary foods

Excessive sugary drinks can spike up your blood glucose levels, promoting insulin resistance and increasing the risk of developing diabetes. Diabetes is one of the major risk factors for erectile dysfunction because high blood sugar damages blood vessels and nerves, impairing the ability to achieve and maintain an erection14.  

3. Fried Food (French fries, Fried chicken)

fried food

Fried items are often high in fat oils, leading to high levels of saturated and trans fats. These fats contribute to developing high cholesterol and certain heart diseases. High levels of cholesterol can accumulate within the artery walls causing atherosclerosis, leading to arterial narrowing and reduced blood flow to vital organs16

4. High sodium or highly processed foods

processed foods

High sodium content food can lead to high blood pressure, which is a significant risk factor of erectile dysfunction. Hypertension damages the artery walls, reducing the blood vessel’s ability to expand and properly supply blood16.  

5. Alcohol

alcohol

Excessive alcohol consumption can elevate blood pressure and increase the risk of heart disease, it also raises level of triglycerides, a type of fat found in the blood, which can narrow blood vessel further leading to reduced blood supply16.  

Common Myths About Food and Erectile Dysfunction

Here, we’ll bust some common myths about food and erectile dysfunction. 

Myth 1: A specific miracle food will instantly cure erectile dysfunction.  

Fact: Certain food can help to reduce the symptoms of erectile dysfunction, like berries, watermelon, nuts, legumes etc. But it does not provide an instant cure from erectile dysfunction.  

Myth 2: Lifestyle factors are the only contributors to the development of erectile dysfunction. 

Fact: While lifestyle choices are key contributors to erectile dysfunction, the condition is not solely responsible, medical issues such as diabetes, hypertension, and hormonal fluctuations also play significant roles1

Myth 3: For boosting erections, a low-fat diet is the best. 

Fact: Low-fat diets are generally good for heart health and improving circulation, but a very low-fat diet may be associated with low testosterone. Consuming a balanced diet containing omega-3 fats such as the Mediterranean diet is usually more heart heathy and aids in improving erectile dysfunction6.  

Other Lifestyle Changes to Support Erectile Dysfunction

lifestyle changes to support erectile dysfunction

Apart from making dietary changes, certain other lifestyle modifications can also help reduce the impact of erectile dysfunction. These include: 

  • Regular exercise: Physical activity leads to improved endothelial function, and it also produces nitric oxide which helps to widen the blood vessel for a proper blood flow17
  • Losing extra weight: Obesity causes high levels of fat (lipids) in the blood, which can narrow blood vessels and result in insufficient blood flow. Reducing weight with some physical activity can help reduce the symptoms of erectile dysfunction18
  • Quitting smoking: Avoid smoking as it can narrow your blood vessels, including those that supply blood to penis19
  • Reducing alcohol intake: Alcohol consumption can impair the function of sexual organs and decrease the production of essential hormones, which can lead to erectile dysfunction20
  • Relaxation and Sleep: Follow some mindfulness techniques like yoga or meditation to relax and reduce stress. Get 8 hours of good quality sleep at night.  
  • Counselling: In case of relationship-related stress, try to address issues with your partner. If need be, you can consider couple-counselling. 

When to See a Doctor?

If you experience any of the following situations, a consultation with your healthcare provider is necessary to determine the underlying cause and explore effective treatment options21

  • The problem still persists despite making lifestyle changes. 
  • Erection issues started following an injury or prostate surgery. 
  • You experience additional symptoms (e.g., low back pain, abdominal pain, or changes in urination). 
  • If you suspect a drug is causing erectile dysfunction, you need to consult your provider about adjusting the dose or switching medicine (do not stop taking it on your own). 
  • If you need to discuss your fears about sexual activity due to heart problems (sexual activity is generally safe for men with heart conditions.) 
  • Seek immediate medical help if erectile dysfunction medicine causes an erection lasting more than 4 hours. 

Conclusion

We know that talking about Erectile Dysfunction can be difficult, but please understand that it’s a common, treatable condition often rooted in vascular health. The path to better sexual health and erections is the same good habits that lead to a healthy heart. By prioritizing a diet rich in nitrates, flavonoids, and omega-3s (found in vegetables, fruits, nuts, and fish) and limiting foods high in saturated fats, sugar, and sodium, you can directly improve your blood flow and sexual function. Take these manageable steps today and remember that when diet and lifestyle changes aren’t enough, professional medical help is available and highly effective. You are not alone in this, and positive change is absolutely within your reach. 

Frequently Asked Questions (FAQs)

Which food increases blood flow to the penis naturally? 

Foods that are rich in compounds and nutrients which naturally enhance blood flow, such as nitrate-rich foods like beetroot and green leafy vegetables, flavonoid- rich fruits like berries, apple and orange, omega-3 sources like fishes (salmon, mackerel, sardines), all these foods can increase the overall blood flow in the body, including penis7,9,12

How long does it take for a diet to improve erectile dysfunction? 

A specific timeframe for how long a healthy diet takes to improve erectile dysfunction symptoms cannot be exactly determined. However, a lot of research indicates that adopting a healthy eating pattern offers supportive benefits in lowering the risk of erectile dysfunction and managing its symptoms6

When can one confirm that he really has an erectile dysfunction? 

Erection problems are a very common issue, affecting nearly every adult male at some point. While these temporary difficulties often resolve on their own without much intervention, for some men, the condition can become a persistent or ongoing concern. If one has trouble to keep an erection for more than 25% of the time, it means you need to consult a health care provider21

What are some common symptoms seen in erectile dysfunction? 

Following are the symptoms that characterize an erection problem, which may include trouble getting an erection, difficulty keeping an erection, and having an erection that isn’t firm enough for intercourse. Additionally, men experiencing erection problems may also report less interest in sex21.  

Can erectile dysfunction be a sign of a more serious health condition? 

Yes, even though erectile dysfunction can affect you at any age, if it occurs at an early age, it could be a warning sign of blood vessel problem like diabetes, hypertension or any other cardiovascular disease. Thus, it is important to keep a watch on your symptoms and report it to your health care provider15

How long do oral erectile dysfunction medicines typically take to work? And are there any risks associated with taking oral erectile dysfunction medicines? 

The effect of these oral medicines is most often seen within 15 to 45 minutes. And yes, there are certain risks associated with erectile dysfunction medications. Specifically, men who take nitrates for heart disease should consult their doctor before taking any erectile dysfunction medicines. Common side effects may include headache, upset stomach, nasal congestion, back pain, and dizziness19

References

  1. Sooriyamoorthy T, Leslie SW. Erectile Dysfunction [Internet]. PubMed. Treasure Island (FL): StatPearls Publishing; 2024. Available from: https://www.ncbi.nlm.nih.gov/books/NBK562253/ 
  2. Definition & Facts for Erectile Dysfunction | NIDDK [Internet]. National Institute of Diabetes and Digestive and Kidney Diseases. 2017. Available from: https://www.niddk.nih.gov/health-information/urologic-diseases/erectile-dysfunction/definition-facts 
  3. Vasan SS, Pandey S, Rao STS, Gupte DM, Gangavaram RR, Saxena A, et al. Association of Sexual Health and Mental Health in Erectile Dysfunction: Expert Opinion From the Indian Context. Cureus. 2025 Jan 22; Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC11845324/ 
  4. Bauer SR, Breyer BN, Stampfer MJ, Rimm EB, Giovannucci EL, Kenfield SA. Association of Diet With Erectile Dysfunction Among Men in the Health Professionals Follow-up Study. JAMA Network Open. 2020 Nov 13;3(11):e2021701. Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC7666422/ 
  5. Mediterranean diet and erectile dysfunction: a current perspective. Central European Journal of Urology. 2017;70(2). Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC5510347/ 
  6. Eating, Diet, & Nutrition for Erectile Dysfunction [Internet]. National Institute of Diabetes and Digestive and Kidney Diseases. NIDDK – National Institute of Diabetes and Digestive and Kidney Diseases; 2025. Available from: https://www.niddk.nih.gov/health-information/urologic-diseases/erectile-dysfunction/eating-diet-nutrition 
  7. Allen K, Jacob Y, Thein W, Esselstyn C, Ostfeld RJ. Erectile Dysfunction Reversed After Adoption of a Whole Food Plant-Based Diet: A Case Report. American Journal of Lifestyle Medicine. 2025 Sep 8; Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC12417455/ 
  8. Burnett AL. The Role of Nitric Oxide in Erectile Dysfunction: Implications for Medical Therapy. The Journal of Clinical Hypertension [Internet]. 2006 Dec;8:53–62. Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC8109295/  
  9. Cassidy A, Franz M, Rimm EB. Dietary flavonoid intake and incidence of erectile dysfunction. The American Journal of Clinical Nutrition. 2016 Jan 13;103(2):534–41. Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC4733263/ 
  10. Liu RJ, Li SY, Xu ZP, Yu JJ, Mao WP, Sun C, et al. Dietary metal intake and the prevalence of erectile dysfunction in US men: Results from National Health and Nutrition Examination Survey 2001–2004. Frontiers in Nutrition [Internet]. 2022 Nov 3 [cited 2024 Jan 29];9. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9668876/ 
  11. Salas-Huetos A, Muralidharan J, Galiè S, Salas-Salvadó J, Bulló M. Effect of Nut Consumption on Erectile and Sexual Function in Healthy Males: A Secondary Outcome Analysis of the FERTINUTS Randomized Controlled Trial. Nutrients [Internet]. 2019 Jun 19 [cited 2019 Dec 9];11(6):1372. Available from: https://www.mdpi.com/2072-6643/11/6/1372/htm 
  12. DiNicolantonio JJ, O’Keefe JH. The Benefits of Omega-3 Fats for Stabilizing and Remodeling Atherosclerosis. Missouri Medicine [Internet]. 2020 Jan;117(1):65. Available from: https://pmc.ncbi3.nlm.nih.gov/articles/PMC7023944/ 
  13. Haitham Al-Madhagi, Abd Alraouf Tarabishi. Nutritional aphrodisiacs: Biochemistry and Pharmacology. Current Research in Food Science [Internet]. 2024 Jan 1;9:100783–3. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11225857/ 
  14. Chen M. Hardening of the arteries: MedlinePlus Medical Encyclopedia [Internet]. Medlineplus.gov. 2016. Available from: https://medlineplus.gov/ency/article/000171.htm 
  15. CDC. Diabetes and Men [Internet]. Diabetes. 2024. Available from: https://www.cdc.gov/diabetes/risk-factors/diabetes-and-men.html  
  16. Centers for Disease Control and Prevention. Heart Disease Risk Factors [Internet]. Heart Disease. CDC; 2024. Available from: https://www.cdc.gov/heart-disease/risk-factors/index.html 
  17. Gerbild H, Larsen CM, Graugaard C, Areskoug Josefsson K. Physical Activity to Improve Erectile Function: A Systematic Review of Intervention Studies. Sexual Medicine [Internet]. 2018 Jun;6(2):75–89. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5960035/   
  18. Moon KH, Park SY, Kim YW. Obesity and Erectile Dysfunction: From Bench to Clinical Implication. The World Journal of Men’s Health. 2019;37(2):138. Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC6479091/ obesity 
  19. Erection problems – aftercare: MedlinePlus Medical Encyclopedia [Internet]. Medlineplus.gov. 2018 [cited 2025 Dec 2]. Available from: https://medlineplus.gov/ency/patientinstructions/000396.htm  
  20. CDC. Alcohol Use Effects on Men’s and Women’s Health [Internet]. Alcohol Use. 2025. Available from: https://www.cdc.gov/alcohol/about-alcohol-use/alcohol-and-sex-considerations.html  
  21. Erection problems: MedlinePlus Medical Encyclopedia [Internet]. medlineplus.gov. Available from: https://medlineplus.gov/ency/article/007617.htm  

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