Recently, Harvard University Susan Didi a hauser Lars and the research team led by 168 adult men to carry out research and found that contains a perfume called “diethyl phthalate” Chemical Material damage to the adult male sperm DNA, and said women use soap and cosmetics such as perfume or other aromatic products usually contain such material. Recently, Harvard University Susan Didi a hauser Lars and the research team led by 168 adult men to carry out research and found that contains a perfume called “diethyl phthalate” Chemical Material damage to the adult male sperm DNA, and said women use soap and cosmetics such as perfume or other aromatic products usually contain such material.
Perfume and soap would damage the male sperm DNA, leading to an increase in male infertility, which is sensational or whether this is true? Is a statement of a fact acknowledged by the industry or?
Infertility Expert: diethyl phthalate on sperm did not affect the
Shanghai genetic and infertility clinics specializing in male infertility research Jiang told reporters that as far as he knew, the male sperm of the affected chemical substances, benzene, sulfur, bromine, ethane, and so the effect more obvious, and “Diethyl phthalate” on the sperm of men do not have any adverse effects. But what is certain is that now the ratio of male infertility is indeed better than the original increase in the proportion of the total has reached 30% of men’s sperm density per milliliter from 60,000,000 to reduce the current 20,000,000, male sperm On the quantity and quality of a lot lower than the original.
“The male sperm and other human organs, it is particularly sensitive to the environment, the number of male infertility is caused by factors that can be summed up as follows: smoking, alcohol, work stress, sauna washing, tight jeans and so on, of course, air pollution , The radioactive material will also cause male infertility. “Shanghai-love treatment of infertility Physicians Center for History of Yi such a general increase in male infertility.
Organic Chemistry expert: diethyl phthalate will not accumulate in human body
“Diethyl phthalate were million-ton production, will affect the male’s sperm DNA, the factory workers who have not become infertile men, and more, we do experiments often used this material And there is no problem, never heard of this. “This is the Shanghai Institute of Organic Chemistry, deputy director of the Dr. Lv Long heard the news after the first response. In addition, this material can easily volatile and will not accumulate in the human body. China’s soap and perfume have not heard of the substance contained.
Manufacturers promise: domestic product does not contain diethyl phthalate
Unilever R & D center in Shanghai Co., Ltd. of Shanghai, Mr. Huang and daily necessities, the Ministry of Scientific Research Co., Ltd. Su Rong-sheng told reporters that both directly, Book, Xia Shilian, Dove, the soap six God and the United States and Canada net (transparent) and soap production house clearance Princess, a hundred Venus there are absolutely no perfume containing diethyl phthalate.
Su Rong survivor told reporters, adding diethyl phthalate in essence, a kind of material, there is no need to add soap in the substance, although the composition of the perfume is alcohol, water and flavor, and so on, but it is the essence of scores, More than 100 kinds of material, different taste different raw materials. Have not heard of domestic manufacturers in the production of perfumes contain diethyl phthalate.