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医学家们近年来发现不少女性患不孕症和其在日常生活中接触的一些化学物质(其中包括洗涤剂)有密切的关系。日本学者对孕卵发育障碍与环境因素的影响进行了动物试验:用含有2%酒精硫酸(AS)或直接链烷基磺酸盐(LAS)涂抹已孕的小白鼠背部,每日2次,连擦3天,在妊娠第三天取出孕卵检查,发现多数孕卵在输卵管内极度变形或死亡;而末擦过AS或LAS剂的孕鼠,其中孕卵已全部进入子宫发育正常。由此表明含有AS或LAS之类的化学物质,可通过哺乳类动物的皮肤吸收到达输卵管。所以,当孕妇体内此成分达到一定浓度
In recent years, medical scientists have found that many women suffer from infertility and its exposure to some chemicals in daily life (including detergents) are closely related. Japanese scholars conducted an animal experiment on the effects of oocyte development disorders and environmental factors on the back of pregnant mice with 2% alcohol sulfate (AS) or direct chain alkyl sulfonate (LAS) twice daily, Even wipe 3 days, the third day of pregnancy remove the test egg and found that most of the eggs in the fallopian tube extreme deformation or death; and end-erased AS or LAS dose of pregnant rats, which have all their eggs into the uterus normal development. This shows that chemicals such as AS or LAS can be absorbed into the fallopian tubes through mammalian skin. Therefore, when pregnant women in the body to achieve a certain concentration of this ingredient