Semen variable

Pre-Maca
  (n=9)

Post-Maca
  (n=9)

P value

Volume (mL)

2.23±0.28

2.91±0.28

<0.05

pH

7.47±0.09

7.44±0.07

NS

Sperm count (10⁶/mL)

67.06±18.61

90.33±20.46

NS

Total sperm count(10⁶/mL)

140.95±31.05

259.29±68.17

<0.05

Motile sperm count (10⁶/mL)

87.72±19.87

183.16±47.84

<0.05

Sperm motility grade a (%)

29.00±5.44

33.65±3.05

NS

Sperm motility grade a+b (%)

62.11±3.64

71.02±2.86

<0.05

Normal sperm morphology (%)

75.50±2.02

76.90±1.23

NS