Research Article

Effect of Origanum vulgare Essential Oil Supplementation on the Advanced Parameters of Mobility and on the Integrity of Human Sperm DNA

Figure 3

In vitro effect of oregano oil on the proportion of mobile sperm. The dilution of EO was done in a 0.2% () sterile agar solution. The percentage motility and vitality of each aliquot was measured after the addition of the EO and 5 min and 10 min treatment. Oregano oil could significantly increase the number of progressive mobile sperm cells and viability over a period of 5 to 10 min (; ).