Research Article

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

Figure 11

In vitro effect of oregano oil on DNA fragmentation index. DFI was measured after the addition of the EO and 5 min and 10 min treatment. The dilution of EO was done in a 0.2% () sterile agar solution. The percentage of DFI of each aliquot was measured immediately after the addition of the EO ( min) (; ) and 10 minutes later ( min) (; ).