当心食物里的智力“杀手”

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1、当心食物里的智力“杀手”　　Whenitcomestonutrition，itmustbementionedthatthereareallsortsoffoods：somesuperfoods1）areyourgreatestalliesagainstextrapounds，whileothersstimulateyourcognitivefunction2）andimproveyourmemory.Ontheotherhand，somefoodsareknowntohaveadevastatingeffectonyourbrainfunctioning，andnutrition

2、istsadviseustoconsumethemmoderatelyinordertolimittheirnegativeimpact.Havingsaidthat，herearethetop7foodsthatkillyourintelligence，slowlybutsurely3）.　　一说到营养，必须要提到各种各样的食物：一些超级食物是帮你应对体重超标的最佳同盟军，而另一些食物可以激发你的认知功能，提高你的记忆力。另一方面，我们都知道有一些食物会对大脑功能产生破坏性的影响，为了限制其负面影响，营养学家建议我们要适量地摄入这些食物。说到这个话题，下面就是七种最具杀伤力的食

3、物，它们虽然影响缓慢，但一定会损伤你的智力。　　1.SugaryProducts　　Sugarandsugaryproductsarebadnotonlyforyourwaistline4），butforyourbrainfunctionaswell.Long-termconsumptionofsugarcancreatealotofneurologicalproblems，anditcanalsointerferewith5）yourmemory.Ontheotherhand，sugarcanalsointerfere8withyourabilitytolearn；thisis

4、whyitisrecommendedtoavoidpre-bakedgoods，sugar，cornsyrup6）andproductsthatarehighinfructose7）.　　2.Alcohol　　Alcoholisknowntoharmyourliverinthelongrun，anditalsocauseswhatisknownas"brainfog".Likethenamesuggests，thetermofbrainfogreferstoafeelingofmentalconfusion.Itactslikeacloudthatimpactsyourabili

5、tytothinkclearly，aswellasyourmemory.Haveyouevernoticedthatyoucannotremembercommonitemnames，oryoucannotrecallcertaineventsoryouarenotsurewhethertheyweredreamsoractuallyhappened？Thismightbeinfluencedbyhighalcoholintake，whichimpactsthebalanceofthebrain.Fortunately，thesesymptomsarereversible8）pro

6、videdthatyoustopconsumingalcohol，oryoulimityourintaketooneortwodrinksperweek.　　3.JunkFood　　ArecentstudyperformedattheUniversityofMontrealhasrevealedthatjunkfoodcanchangethechemicalsinthebrain，thusleadingtosymptomsassociatedwithdepressionandanxiety.Besides，foodsthatarehighinfatcanalsotrigger9）

7、somesymptomsthataresimilartothesignsofwithdrawal10）whenyoustopconsumingthem.Thesefoodsaffecttheproductionofdopamine11），an8importantchemicalthatpromoteshappinessandanoverallfeelingofwell-being.Moreover，dopaminealsosupportsthecognitivefunction，