10种食物最不卫生.doc

生蚝污垢：生蚝含有诺罗病毒(存在于海洋中的病原体)、弯曲杆菌和弧菌，从而导致腹泻。超市避免方式：购买经过著名厨师处理过的生蚝。家用避免方式：很简单，只要吃熟的蚝就可以了。如果你一定要吃生蚝，要仔细阅读购买建议。鸡肉污垢：经过对484只肉用仔鸡的研究后发现，有42%的被弯曲杆菌感染，12%的被沙门氏菌感染。而最新调查发现，美国每人每年食用70磅(35公斤)的鸡肉，比食用的牛肉、猪肉和土鸡都多。超市避免方式：选择那些自由放养场养的鸡。这些鸡栖息的场所更大，一次屠宰的数量也少，所以安全性较高。家用避免方式：为了避免食品中毒，在将生肉买回之后，先用清水泡一下，而不是直接将其放在烤碟里。这个捷径可以避免鸡肉和其他食物带来的感染。在切肉的时候，记得清洗刀子和案板。碎牛肉污垢：对汉堡包中的肉的调查后发现，其含有53%的产气荚膜梭菌，30%的葡萄状球菌，12%的李氏杆菌。超市避免方式：在超市的时候选择那些经过辐射处理的碎牛肉，一般包装上会印有经过辐射处理的标志。家用避免方式：在牛肉中加入新鲜的牛至油可以防止大肠杆菌的滋生。哈密瓜污垢：研究发现，有3.5%的哈密瓜中含有沙门氏菌和至贺菌(人与人之间可以传染)。因为一般都是生吃哈密瓜，所以细菌会直接进入你的肠内。超市避免方式：买整个哈密瓜，因为切开的瓜很容易使细菌进入。家用避免方式：吃瓜之前在自来水下面用清洁液清洗15到30秒，确保你买的刷子只用来清洗蔬菜和水果，否则会引起交叉感染。鸡蛋污垢：虽然巴氏消毒法已经使鸡蛋中的沙门氏菌量降到很低，但鸡蛋中仍有细菌。选择熟透的鸡蛋而不是没有完全熟的煎蛋。超市避免方式：留意装鸡蛋的纸板箱，只要找到经过高温消毒的字样即可，还有有效期。检查每个鸡蛋看有没有 裂缝，因为细菌很容易从裂缝中钻进去。家用避免方式：把鸡蛋放在其纸盒里，然后放在冰箱里最凉快的地方。打过鸡蛋后，记得洗手。事先包好的莴笋污垢：研究发现，有11%的食物中毒都是由事先包好的莴笋引起。超市避免方式：由保鲜膜包起来的莴笋并不是没有病原体，可以选择散装的蔬菜。葱污垢：研究发现，葱里含有寄生物隐孢子虫、至贺菌和沙门氏菌。超市避免方式：购买冰冻的葱，因为室内的环境很容易滋生细菌。家用避免方式：将水龙头开到最大来清洗污垢，清洗的时候剥去葱的外皮。碎土鸡肉污垢：这是潜在的一种最脏的家禽肉。研究发现，有1/4的碎土鸡肉含有李斯杆菌、弯曲杆菌、梭菌或是三者的结合。超市避免方式：选择有机土鸡。在结账的时候，用专用的装肉的带子放置土鸡肉。家用避免方式：改变关于家禽的心态。想象这些家禽是被污染的，用高温消毒并清洗放置过生土鸡肉的碟子，用纸巾擦拭，不要用海绵。桃子污垢：为了使桃子的表面看起来光滑洁净，在收获桃子的几周之前，农民会给桃子上撒农药。据报告，在桃子到达消费者的时候，其表面已经覆盖了9层的农药。超市避免方式：用贴有有机标志的袋子装桃子和其他的水果。家用避免方式：很多商品上面会有一层蜡来保持农药的作用，所以用海绵或刷子洗掉这层蜡即可。冷盘污垢：研究发现，冷盘可以很容易引起李氏杆菌，因为李氏杆菌更容易在寒冷的环境中滋生。超市避免方式：避免选择熟食店的冷盘。家用避免方式：在三明治上面涂上芥末，因为它可以在2小时之内杀死90%的李氏杆菌、大肠杆菌和沙门氏菌。家用避免方式：在吃之前，将莴笋的每片叶子都在自来水下清洗干净OystersDirt:oysterscontainnorovirus(present in the oceanof pathogens),Campylobacter andVibrio,causing diarrhea. The supermarketto avoid:buyafter thefamous cheftreated oysters.Hometo avoidmode: very simple,as long asyou caneat cookedoysters.If youmust eatoysters,should carefully read the purchaserecommendations.ChickenDirt:through the study of484broilerwas found,with 42% ofCampylobacter infection,12%were Salmonellainfection.The latestsurvey found,USAconsumption per person per yearto 70 pounds(35 kilograms)of chicken,more thanbeef,pork andchicken.The supermarketto avoid:choose thosefree rangechickens.Thesechickenroostingplacemore,aslaughterquantity is less,so thehigher security. Hometo avoid:in order to avoidfoodpoisoning,afterthe raw meatto buy back,first with waterbubble look,rather than directly toput on thebakingdish.Thisway canavoid chicken andotherfoodborneinfection.In thecarvingtime,remember to washthe knifeandchopping board.Minced beefDirt:investigation of thehamburgerin themeatafter the discovery,Clostridium perfringenswhich contains 53%,30%Staphylococcus aureus,12%Listeria monocytogenes. The supermarketto avoid:choose thoseirradiatedbeefinthe supermarket,general packagingwill be printed onthelogofor radiation processing.Hometo avoid:add freshoreganooilin beefcan prevent E.coligrowth.Hami melonDirt: the study found that,there are 3.5%meloncontainsSalmonellaandShigella(between person and person caninfect).Because in general areeaten freshmelon,sobacteria candirectly intoyour intestines.Methods:thesupermarketto avoidbuycantaloupe,becausecutmelon is veryeasy to make bacteria into the. Hometo avoid:eat melonbeforewaterbelowusing the cleaning liquidto clean 15to 30 seconds,make sure youbuy abrushforcleaningfruits and vegetables,otherwise it will cause thecross infection. EggDirt:Althoughpasteurization hastheSalmonellacontentin eggreduced to very low,but theeggstillbacteria.ChoosingripeeggnotfullycookedFried Eggs.The supermarket:pay attention toavoideggcartons,as long asthewords can befoundthrough high temperature sterilization,and theperiod of validity.Check eacheggto see if there is nocrack,becausethe bacteria can easilygetin through the cracks.Hometo avoid:put the egg inthebox,and then placed in the refrigerator,the mostcool place.Beategg,wash your hands.PDirt: the study found that,11% of thefood poisoningwascaused byprepackedlettuce.The supermarketto avoid:wrapwraplettuceandnopathogens,can choose thebulk of vegetables.OnionDirt:the study found,onions containparasiteCryptosporidium,andShigellaand salmonella.The supermarketto avoid:buyfrozenonion,because the indoorenvironment is very easy to breed bacteria. Hometo avoid:thefaucet the largest opento clean dirt,when cleaningskinpeelingonions.Broken soilchickenDirt: This is one of the mostdirtypoultrypotential.The study found,1/4 of thesoil crushingchickenwith Li Sicoli,Campylobacter,Clostridiumor a combination of the three.Avoid:choose organicchickensupermarket.At the end of the day,with a specialloadingtapeplacedground chickenmeat.Hometo avoid:changeabout poultrymentality.Imagine thesepoultryispolluted,for high temperature disinfectionandcleaningplacedoverearthchickendishes,wipe with a tissue,sponge withdont.PeachDirt:in order to makepeachappearssmooth and clean,ina few weeks beforeharvestpeach,peach farmers willsprinklepesticide.According to the report,to the consumerwhen thepeach,the surfacehas been coveredpesticide 9layer.The supermarketavoidway: using thelabeledorganic logobagpeach andother fruits.Hometo avoid:many commoditieswill be abovea layer of waxto keepthe role of pesticides,sowashspongeor brushthislayer of wax. Cold dishDirt:the study found,coldcan be easilycaused byListeria monocytogenes,because List