Impact of maternal overweight on the sexual maturity of male offspring in rats.

The aims of the present work were to study the effect of maternal overweight on both the count and quality of sperm of the offspring and to assess whether this maternal condition is able to alter testicular integrity and spermatogenic process. To this end, male offspring from rats fed a standard (OSD) or cafeteria (OCD) diet were used. Body and testis weight, length, preputial separation and ano-genital distance (AGD) were recorded and testes were removed at 60 days of age.