A recent study conducted in Italy, published in the journal Current Research in Food Science, highlights the positive impact of a low-carbohydrate organic Mediterranean diet on male fertility. The research focused on 50 sub-fertile men aged 35 to 45 and revealed promising results after a three-month adherence to a personalised diet regimen.
Key Findings
- The study involved a Mediterranean dietary regimen, comprising 80% organic foods, with a specific emphasis on low glycemic index carbohydrates.
- Among the 50 participants, 20 were instructed to reduce their carbohydrate intake to 35% of daily calorie intake, while all followed the diet plan for three months.
- Pre-study eating habits indicated a high intake of low-quality proteins, refined carbohydrates, coffee, dairy products, and processed foods among participants.
- After the intervention, participants showed a significant increase in testosterone levels by consuming lower refined carbohydrates and higher whole grains, fresh vegetables, and legumes, while avoiding processed foods and dairy.
- Another group following a 35% carbohydrate diet rich in antioxidants, such as red fruits and fresh vegetables, experienced a notable reduction in sperm DNA fragmentation.
Implications
The study underscores the benefits of an organic Mediterranean diet, characterised by antioxidant-rich and detoxifying foods, polyunsaturated fats, and whole grains, in positively impacting male reproductive health. The findings suggest a potential avenue for improving fertility through dietary interventions, emphasising the importance of specific food choices in enhancing testosterone levels and reducing sperm DNA fragmentation.
Note: It is important to consult with healthcare professionals before making significant changes to one's diet, especially for individuals dealing with fertility issues.