| | |
|---|
|
| Vitamin
A (with selenium, vitamins C and E) |
| |
| |
| Increased
normal morphology |
|
| |
| Decreased
MDA, increased motility |
|
| | |
| |
| Increased
motility with increased supplementation |
|
| |
| Increased
motility with increased supplementation |
|
| |
| Increased
progressive motility |
|
| |
| Improved
count, motility, and morphology |
|
| | |
| |
| Increased
concentration and motility |
|
| |
| Increased
concentration, motility, and morphology |
|
| |
| Increased
motility, count, and membrane integrity |
|
| |
| Increased
motility velocity |
|
| | |
| | |
| |
| Increased
concentration, morphology, and motility |
|
| |
| Increased
morphology, concentration, and activity of catalase and SOD |
|
| | |
| |
| Improved
sperm concentration, no improvement in sperm motility or morphology |
|
| N-acetylcysteine
| |
| N-acetylcysteine |
| Improved
germ cell survival |
|
| N-acetylcysteine |
| Increased
sperm volume, concentration, motility and viscosity |
|
| Safarinejad
and Safarinejad |
| N-acetylcysteine |
| Improved
sperm motility and morphology |
|
| |
| Preserved
normal sperm morphology |
|
| |
| Sperm
concentration unchanged, increased sperm motility |
|
| Safarinejad
and Safarinejad |
| |
| Improved
sperm motility and morphology |
|
| |
| Improved
concentration and sperm count |
|
| |
| Improved
sperm parameters, increased seminal antioxidant capacity, and reduced
oxidative stress |
|
| |
| Fertile
men have greater concentration of zinc than infertile men. Decreased amount
of zinc correlated with poor sperm production, concentration, and motility |
|
| | |