Can eating nuts improve male fertility? Systematic review by experts revealed

Can eating nuts improve male fertility? A recent report in the magazine “Advances in nutrition” found that regular consumption of nuts can improve male fertility by increasing sperm count, motility and morphology. The research analyzed 14 studies involving over 1,100 men and found that those who regularly ate nuts had a significant improvement in sperm quality compared to those who did not consume nuts.

Key findings of the review

  • In men who regularly consumed nuts, sperm counts increased by 16%.
  • Sperm motility increased by 4% in men who regularly consumed nuts.
  • In men who regularly consumed nuts, normal sperm morphology increased by 6%.

The review authors suggest that the positive effects of consuming nuts on male fertility may be due to their high content of antioxidants, vitamins and minerals, which have been shown to protect sperm from damage and support healthy sperm development.

Specific Nutrients in Nuts That May Improve Male Fertility:

  • Omega-3 fatty acids: Omega-3 fatty acids are found in walnuts, almonds and hazelnuts and help reduce inflammation and improve sperm motility.
  • L-Arginine: Found in almonds, cashews and peanuts, L-arginine is an amino acid that helps improve blood flow to the testicles, which is essential for sperm production.
  • Selenium: Selenium is found in Brazil nuts and is a mineral that helps protect sperm from free radical damage.
  • Vitamin E: Found in almonds, hazelnuts and pecans, vitamin E is an antioxidant that helps protect sperm from free radical damage.

ALSO READ: Vitamin E for Male Libido: Does It Really Work?

How much nuts should men consume to improve fertility?

The authors of the review recommend that men consume 60 grams of nuts per day to improve fertility. This corresponds to about a handful of nuts.

It is important to note that further research is required to confirm the results of the review. However, current evidence suggests that consuming nuts may be a safe and effective way to improve male fertility.

If you are concerned about your fertility, talk to your doctor. They can help you assess your fertility and recommend the best treatment.

A variety of nuts that have a positive effect on male fertility

Can eating nuts improve male fertility? Systematic review by experts revealed
Walnut oil and walnut seeds

Here are some of the nuts that are particularly good for male fertility:

  • Walnuts: Walnuts are a good source of omega-3 fatty acids, which have been shown to improve sperm motility.
  • Almonds: Almonds are a good source of L-arginine, which improves blood flow to the testicles.
  • Brazil nut: Brazil nuts are a good source of selenium, which helps protect sperm from damage.
  • Hazelnuts: Hazelnuts are a good source of vitamin E, an antioxidant that helps protect sperm from damage.
  • Pecans: Pecans are a good source of zinc, which is important for sperm production.

Remember: Men are recommended to consume about 60 grams of nuts per day to improve fertility. This corresponds to about a handful of nuts.

RELATED: Male Infertility: Everything You Need to Know

More tips to improve male fertility

  • Maintain a healthy weight: Being overweight or obese can affect sperm count and quality.
  • Eat healthy: Eating a healthy diet rich in fruits, vegetables, and whole grains can help improve sperm health.
  • Do you do sports regulary: Exercise can help improve blood flow to the testicles and increase sperm production.
  • Avoid smoking: Smoking can damage sperm and affect fertility.
  • Limit alcohol consumption: Alcohol can reduce sperm count and quality.
  • Cope with stress: Stress can reduce sperm production.

If you are concerned about your fertility, talk to your doctor. They can help you assess your fertility and recommend the best treatment.


Emma James

Emma James is a USTimesPost U.S. News Reporter based in London. His focus is on U.S. politics and the environment. He has covered climate change extensively, as well as healthcare and crime. Emma James joined USTimesPost in 2023 from the Daily Express and previously worked for Chemist and Druggist and the Jewish Chronicle. He is a graduate of Cambridge University. Languages: English. You can get in touch with me by emailing emmajames@ustimespost.com.

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