While millions of people are slowly dying of hunger, modern societies have to face new challenges directly linked to our way of life. Bad nutritional habits, stress, junk food and other factors contribute day after day to a dramatic explosion of obesity. But how can the obesity of today, combined with an aging population have a direct impact on the next children generation? Although no real study has ever been performed on this subject, science already proved us that obesity can have negative impacts on the sexual life and on the sperm quality.
Firstly, we should remember how body does secrete the testosterone. Testosterone is secreted in the testes, in the Leydig cells. This secretion only happens with the stimulation of the LH hormone LH hormone being secreted by the pituitary gland. Testosterone is necessary to the fabrication of spermatozoids, the development of the male sexual organs and male sexual secondary characteristics. This hormonal process can only happen to active people, doing regular physical efforts. This is where the problem lies : obese people often tend to reduce physical efforts and this is why a decrease in testosterone production is clearly...