January 22, 2026
Boost Sperm Count: Does Diet Really Work?
A 2019 study of 188 men found that a prudent diet (rich in fruits, vegetables, and whole grains) improved sperm motility but had no effect on sperm count or morphology. Bourn Hall Clinic offers a 6-week fertility diagnosis with GP referral. Healthy weight, exercise, and avoiding processed foods may enhance male fertility.
Key Takeaways
Prudent Diet Linked to Improved Sperm Motility
Men following a diet high in fruits, vegetables, fish, and whole grains showed better sperm movement (motility) compared to those consuming a Western-style diet. This suggests dietary choices directly impact sperm function.
No Evidence Diet Increases Sperm Count or Morphology
The 2019 study found no significant changes in sperm count or shape (morphology) among participants, highlighting that dietary improvements may not address all fertility issues.
Prudent Diet Reduces Chronic Disease Risk
The same healthy eating pattern associated with improved sperm motility also lowers risks of heart disease, diabetes, and colorectal cancer, making it a dual-benefit lifestyle change.
Weight Management Crucial for Male Fertility
Maintaining a healthy weight through balanced diet and exercise is critical for sperm quality. Obesity is a known factor in reduced fertility and hormonal imbalances.
Medical Consultation Recommended for Low Sperm Count
For men with zero or low sperm count, Bourn Hall Clinic advises seeking specialist urology advice. A 6-week diagnostic pathway with GP referral is available to identify underlying causes.
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