科学家们早已注意到这样一组信息:人类男子的射精量正在大量减少,以至于不到祖传的一半;与此同时,患睾丸癌的人数则急剧增加约两倍;儿童性早熟的发病率正显著提高,但成年后往往比正常人矮小。与人类生存息息相关的野生动物,经常出现性器和生殖异常,如美国佛罗里达州的鳄鱼,其阴茎变小,只相当于正常的四分之一;非洲雄豹睾丸停留在腹腔内,不能正常下降至阴囊;一些鱼类生殖器官发育不良,雄雌几乎不分。到底是什么因素在干扰人体和 Scientists have long been aware of the message that the amount of ejaculation in human men is drastically reduced to less than half of their ancestry and that the number of people suffering from testicular cancer has sharply increased about two-fold. The incidence of precocious puberty in children Significantly increased, but often shorter than normal in adulthood. Wild animals closely related to human existence often have genital and reproductive abnormalities. For example, the crocodile in Florida, U.S.A., has a smaller penis, which is equivalent to only one quarter of that of the normal one. African male leopard testicles remain in the abdominal cavity and can not normally fall to Scrotum; some fish reproductive organs dysplasia, male and female are almost points. In the end what are the factors that interfere with the body and