Impacts of China's edible oil pricing policy on nutrition

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1、ARTICLEINPRESSSocialScience&Medicine66(2008)414–426www.elsevier.com/locate/socscimedImpactsofChina’sedibleoilpricingpolicyonnutritionaba,ShuWenNg,FengyingZhai,BarryM.PopkinaCarolinaPopulationCenter,UniversityofNorthCarolinaatChapelHill,UniversitySq.,CB#8120123W.FranklinSt.,ChapelHill,NC27516-3997

2、,USAbChineseCenterforDiseaseControlandPrevention(ChinaCDC),27NanWeiRoad,Beijing100050,People’sRepublicofChinaAvailableonline8November2007AbstractChina’shealthprofilehasshiftedtoonedominatedbyobesityandnutrition-relatednoncommunicablediseases(NR-NCDs)necessitatinganexaminationofhoweconomicpoliciesca

3、nimprovethissituation.EdibleoilconsumptionisresponsibleformuchoftheincreaseinenergydensityoftheChinesedietandparticularlylinkedwiththeshiftingburdenofNR-NCDstowardthepoor.LongitudinalanalysisamongadultsintheChinaHealthandNutritionSurvey(CHNS)coveringtheperiod1991–2000revealedthatpricepolicyeffects

4、onedibleoilcaninfluencedietarycomposition(particularlyofthepoor)andtheresultsidentifyakeypreventivepolicyneed.r2007ElsevierLtd.Allrightsreserved.Keywords:China;Edibleoils;Pricingpolicy;Nutritiontransition;OverweightIntroductionki&Popkin,1997;Du,Lu,Zhai,&Popkin,2002;Du,Mroz,Zhai,&Popkin,2004).During

5、thepast20years,therehavebeenThesenewlyemergingproblemsareparticularlyremarkabletransformationsinglobaleconomiesrelevantforChina.China,withitsrapideconomicandandamajorshiftinthehealtharea—whereunder-socialchangecombinedwiththenutritiontransitionnutritionisrapidlybeingreplacedbyoverweight(i.e.,aseri

6、esofchangesindiet,physicalactivity,healthandobesity(Mendez,Monteiro,&Popkin,2005;andnutrition),hasseenasimilarshift(Popkin,Kim,Monteiro,Conde,Lu,&Popkin,2004).OneoftheRusev,Du,&Zizza,2006;Wang,Du,&Popkin,majorcomponentsofthisshifthasbeenarapid2006).Withsomeofthefastestratesofincreaseinincreaseinth

7、eenergydensityofthediet(Bell&overweightandobesityaccompaniedbylargeincreasesRolls,2001;Kral&Rolls,2004;Prentice&Poppitt,inhealthcostsandotherrelatedeconomiccosts,China1996;Rolls&Drewnowski,2005).Largeincreasesfac