Human sperm lipid profiling in men with asthenospermia

Study design, size, duration Sperm samples from 33 men undergoing IVF/ICSI treatment were collected of which 9 with normozoospermia (group A; control) and 11 with asthenospermia (group B) were included in this study. The total progressively motile sperm cells/ejaculate were 166.4 + 44.3 millions and 6.4 + 5.9 millions in group A and B respectively. Semen samples were collected, frozen, and stored at 80 °C until processed.