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Antioxidants
• Vitamin C
• Vitamin E
• Zinc
• Selenium
• Vitamin A, carotene, Lycopene • L‐Carnitine
• Folic acid (Vitamin B9) • Coenzyme Q10 ...
• Mixture of antioxidants
Antioxidants
Greco E, Iacobelli M, Rienzi L, Ubaldi F, Ferrero S, Tesarik J. Reduction of the incidence of sperm DNA fragmentation by oral antioxidant treatment. J Androl. 2005 May‐ Jun;26(3):349‐53.
1g VitC + 1g VitE
SDF : 22.1±7.7 → 9.1±7.2 % Placebo
SDF : 22.4 ±7.8 → 22.9±7.9 %
P<0.001
No differences in semen parameters
Wright C, Milne S, Leeson H. Sperm DNA damage caused by oxidative stress: modifiable clinical, lifestyle and nutritional factors in male infertility. Reprod Biomed Online. 2014 Jun;28(6):684‐703.
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