Overweight and obese boys have 50% smaller testicles, study finds

Scientists in Italy, who carried out the research, warned this left them at higher risk of lower sperm counts and infertility in adult life. The added weight also puts them at risk of type 2 diabetes.

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Italy , Rossella Cannarella , University Of Catania , Pediatric Endocrinology Unit , European Journal , Dailymail , Health , Diabetes ,