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1、Unit2Healthyeating每课一练i读理解A（201牛银川、吴忠部分中学联考）Eatingfoodshighintransfats（反式脂肪）andsaturated（饱和白勺）fatsincreasestheriskofdepression,accordingtoaSpanishstudy，confimingpreviousstudiesthatlinked“junkfood”withthedisease.Researchersalsoshowedthatsomeproducts,suchasoliveoil,canfightaga
2、insttheriskofmentalillness.Authorsofthewide-reachingstudy,fromtheuniversitiesofNavarraandLasPalmas,followedandanalyzedthedietandlifestyleofover12,000volunteersoversixyears.Whenthestudybegan,noneoftheparticipantshadbeendiagnosedwithdepression；bytheend,657ofthemwerenewsufferer
3、s.aParticipantswithanincreasedconsumptionoftransfatspresenteduptoa48percentincreaseintheriskofdepressionwhentheywerecomparedtoparticipantswhodidnotconsumethesefats,”theheadstudyauthorsaid.“Themoretransfatswereconsumed,thegreaterharmfuleffecttheyproducedonthevolunteers."There
4、searchteamfound,atthesametime,thatafterassessingtheeffectofpolyunsaturatedfatsmadeupoflargeramountsoffishandvegetableoilsandoliveoibtheseproductsareassociatedwithalowerriskofsufferingdepression.Thereport,publishedintheonlinejournalPLOSONE,notedtheresearchwasperformedonaEurop
5、eanpopulationthatenjoysarelativelylowintakeoftransfats—makinguponly0.4percentofthetotalenergytakeninbythevolunteers.uDespitethis,weobservedanincreaseintheriskofsufferingdepressionofnearly50percent,vsaidresearcherMiguelMartinez.“Onthisbasiswethinkitofgreatimportancetotakethis
6、effectintoaccountincountriesliketheUnitedStates,wherethepercentageofenergyderivedfromthesefatsisaround2.5percent.vThereportpointedoutthatthecurrentnumberofdepressionsufferersintheworldisaround150millionpeople,andhasincreasedinrecentyears.Thisriseisattributable,accordingtothe
7、authors,togreatchangesinthesourcesoffatsconsumedinwesterndiets,wherewehavereplacedcertaintypesofbeneficialfatsinnuts,vegetableoilsandfishwiththesaturatedandtransfatsfoundinmeats,butterandotherproductssuchasmass-producedcakesandfastfood・【文章大意】本文主要讲述了吃含有极高反式脂肪和饱和脂肪的垃圾食品会增加患抑郁症
8、的几率。1•Whichofthefollowingincreasestheriskofsufferingdepression?A•Fish.B•Veg
