【阅读理解Betweenschoolhomeworksportsyourafterschooljobandhangingoutwithfriendsitmayfeellikethere'snotimeforhealthyeating.Andwhenyoudostoptoeatit'sprobablytemptingtogothequickandeasyroute】

　　阅读理解

　　Betweenschoolhomeworksportsyourafterschooljobandhangingoutwithfriendsitmay

　　feellikethere'snotimeforhealthyeating.Andwhenyoudostoptoeatit'sprobablytemptingto

　　gothequickandeasyroutebygrabbingaburgerandfriespotatochipsorcandy.

　　Evenifyoutaketimetoeatthreemealsadayyoumaystillfeelhungryattimes. Thisis

　　natural-duringteensaperson'sbodydemandsmorenutrientstogrow.What'stheanswer?Healthy

　　snacks.Snackingonnutritiousfoodcankeepyourenergylevelhighandyourmindalertwithout

　　takingupalotofyourtime.Snacksareagreatwaytosatisfythathungerandgetallthevitamins

　　andnutrientsyourbodyneeds.

　　Butyouneedtopayattentiontowhatyoueat.Fillingyourfacewithalargeorderoffriesafter

　　classmaygiveyouatemporaryhelpbutasnackhighinfatandcalorieswillonlyslowyoudown

　　inthelongrun.

　　Tokeepenergylevelsgoing-andavoidweightgain-keepclearoffoodswithlotsofsimple

　　carbohydrates(sugars)likecandybarsorsoda.Lookforfoodsthatcontaincomplexcarbohydrates

　　likewholegrainbreadsandcerealsandcombinethemwithproteinrichsnackssuchaspeanutbutter

　　orlowfatyogurt(酸奶)orcheese.

　　Choosinghealthysnacksmeansshoppingsmart.Becarefulofthehealthclaimsonfoodpackages.

　　Justbecausesomethingis"allnatural"or"pure"doesn'tnecessarilymeanthatit'snutritious.For

　　example"allnatural"juicedrinksorsodascanbefilledwithsugar(whichisafterallanatural

　　ingredient)butallthatsugarmeansthey'llbehighincaloriesandgiveyoulittlenutrition.

　　Agranola(麦片)barisagoodexampleofasnackthatpeoplethinkishealthy.Althoughgranola

　　barscanbeagoodsourceofcertainvitaminsandnutrientsmanyalsocontainagreatdealoffat

　　includingaparticularlyharmfultypeoffatcalledtransfat(反式脂肪酸).ChecktheNutritionFacts

　　labelonthepackagetobesure.