accordingtoanewstudyfromStanfordUniversity,thehighestlevelofbisphenolA(BPA)inpregnantwomen'sbloodwillincreasetheriskofmiscarriageby80.LeadresearcherDrRuthLathiesaid:"untilfurtherresearchdiscoveredthattheunexplainedabortionwomenmaybeduetocontactwithalargenumberofBPA,andourobjectiveistoeliminatethepotentialdanger."Theysuggestthatpregnantwomencandosomeofthesimplestthingstoavoidexposuretochemicals.Forexample,suggestionsforpregnantwomentoavoidcooking,don'tputfoodintotheplasticboxesformicrowaveheating,becausesuchchemicalscanquicklyintothefood.Inaddition,plasticsandresinsmadefrombisphenolAcanbewidelyusedinotherproducts,includingthermalpaperforcashregistersandreceipts.Therefore,pregnantwomenmustbekeptawayfromit.InadditiontoBPA,twophthalateisalsoapotentialriskfactor.Phthalates,two,arefoundinnailpolish,http://www.nj-bridge.com/ad/Review.asp?NewsID=486,cosmetics,deodorants,andshampoos.TheNationalInstituteofchildhealthandhumandevelopmentforthepreparationofastudyof501pregnantcouplesfoundalotofcontactwiththeadjacentbenzenetwoformicacidsaltnotonlyincreasestheriskofmiscarriage,andthesesubstanceswillalsoaffectmalefertility.itisunderstoodthatabout15-20ofpregnantwomenwilleventuallyabort.InBritain,1/3ofwomensufferfrommiscarriages.Excludingagefactors,http://www.jmhaishen.com/E_GuestBook.asp,theresearcherswerelookingatwhethertherewereotherfactors.TheresearcherssayBPAhasbeenunabletoidentifythecausebehindthemiscarriage,andfurtherresearchisneeded.TheWHOpointedoutthatthesechemicalshaveaseriousimpactonhealthandthatabanshouldbeissuedassoonaspossibleforfuturegenerations.fivecommonlyusedproductscontainingpoison,pregnantwomenshouldstayawayfromawayfromplasticbags,http://www.eco-compteur.com/blog/E_GuestBook.asp,Themainingredientsofplasticsarephthalates,twoformicacidandbisphenolA.StudiesshowthatpregnantwomenexposedtothesechemicalsareharmfulandthatexposuretobisphenolAduringpregnancyisassociatedwithbehavioralproblemsinchildren.Atpresent,phthalatestwophthalatecannotbeusedfortoysandotherchildren'sproducts.Inordertoprotectthemselvesandthebaby,http://www.hxshiying.cn/E_GuestBook.asp,itistimetoputawaytheplasticcontainersaround,anddonotusemicrowavelunchboxes,eatinganddrinkingwatercontainersarereplacedbystainlesssteel.awayfromcannedfood,pregnantwomenshouldlimittheintakeofcannedfoodsandbeverages,becausemostofthefilledfoodpackagescontainBPAepoxyresinlining.Itisreportedthat92ofmetalfoodcanscontainbisphenolA.Thismeansthatinfantformulashouldbeavoided.awayfromthedailyheavycosmeticsalthoughyoumayfeelthatyourfavoriteshampoowon'thurttheunbornbaby　　　据斯坦福大学的最新研究，孕妇血液中含有最高水平的双酚A(BPA)将加大80的流产风险。主要研究人员RuthLathie博士说道：“直到进一步的研究才发现,http://www.semtime.com/blog/view.asp?id=485，不明原因流产的女性可能是因为接触了大量的BPA，而我们的目的就是消除这一潜在的危险。”他们建议，怀孕女性可以做一些最简单的事情去避免接触化学物质。比如，建议孕妇尽量避免煮饭烧菜、也不要将食品放入塑料盒装进行微波加热，因为这样化学物质能更快流入到食品中。另外，以双酚A制造的塑料和树脂可广泛应用于其他产品，包括收银机收据使用的热敏纸等，因此孕妇也必须远离。　　除了BPA，邻苯二甲酸盐也是潜在的危险因素。邻苯二甲酸盐存在于指甲油、化妆品、除臭剂和洗发水中。美国国家儿童健康与人类发展研究所针对501对备孕夫妇的研究发现，大量接触邻苯二甲酸盐不仅增加流产的风险，而且这些物质也会影响到男性的生育率。　　据了解，大约有15-20的孕妇最终会流产，在英国有三分之一的妇女遭受过流产。排除年龄因素，研究人员正在看是否还有其他影响因素。研究人员表示至今无法认定化学物质BPA会致使流产的背后原因，需要进一步研究取证。世界卫生组织指出，这些化学物质对健康有着严重的影响，为了后代需要尽快出台一个禁令。　　五种常用品含有毒物孕妇须远离　　远离塑料袋　　塑料的主要成分是邻苯二甲酸盐和双酚A。研究表明，孕妇接触这些化学物质都是有害的，妊娠期接触双酚A与孩子的行为问题有关。目前,[url=http://www.mutuallyassuredsurvival.com/wiki/tiki-view_blog_post.php?find=