一项新研究发现,牙膏和肥皂中的一种名为三氯生的化学物质可能对胎儿大脑造成伤害。因此,孕妇大量接触该化学物质会对腹中胎儿构成极大危害。美国佛罗里达大学玛格丽特·詹姆斯教授表示,三氯生是近50年前研制出的一种强效抗菌剂,如今常用于牙膏、脱色剂、洗手液、洗涤剂、抗菌砧板以及一些玩具中。然而,2010年早期,美国食品和药品管理局 A new study found that a chemical called triclosan in toothpaste and soap can cause damage to the fetal brain. Therefore, the large number of pregnant women exposed to the chemical substances will pose a tremendous harm to the fetus in the abdomen. Professor Margaret James of the University of Florida said that Triclosan is a potent antimicrobial agent developed nearly 50 years ago and is now commonly used in toothpaste, decolorant, hand lotion, detergent, antibacterial chopping board and some toys . However, in early 2010, the U.S. Food and Drug Administration