关于健康的托福作文

关于健康的托福作文

Currently,theaveragelifeexpectancyoftheEarthspopulationisatanall-‐timehigh.Manyfactorshavecontributedtothis,butthemainreasonpeoplelivelongernowthaneverbeforeisbecauseitiseasiertoliveahealthierlifethaninthepast.

Themainreasonpeoplelivelongernowisthattheoveralldietofmodernsocietyhasimproved.Thiscanbeattributedtoadvancesinagriculturalproduction.Thankstomoreefficientandcost-‐effectivemachineryandtransportation,foodismoreabundantandcheapernowmorethanever.Fruits,forexample,aremorereadilyavailablethanbefore.Inthepast,summerfruitssuchasstrawberriesandorangeswerenotavailableduringthewintertime.Now,becauseofrefrigerationandgreenhousetechnology,wecanbuyanykindoffruit,regardlessoftheseason.Thisallowspeopletohaveawidervarietyofvitaminsintheirdiet,increasingtheiroverallhealth.

Inadditiontotheadvancementofagriculturalscience,therehavebeengreatadvancesinnutritionalscience.Scientistsanddietitiansunderstandmorenowthantheydidinthepastaboutwhatisrequiredinourdailydiets.Issueslikevitamindeficiencywerenotproperlyunderstoodinthepast,sopeoplewouldhaveseveralcomplicationswithoutunderstandingthecauseorthecure.Peoplealsobetterunderstandwhatfoodstoavoid.Forexampleinthepast,goutwasaseriousproblemamongmen,whodidnotunderstandthatadietofrichandoilyfoodswithfewvegetableswasthecauseofthishealthdefect.Now,propernutritioniscommonknowledgeandeachyearadvancesaremadeinunderstandinghealth.Weknowmoreknow,soitseasierforustomaintainourhealth.

Finally,itiseasiertomaintainourhealthnowinthepast,becausemoderngovernmentshaveestablishedbettersystemsofhealthandsanitation.Inthepast,aspectsofthehealthsystem,likemedicaleducationandresearch,werenotwellorganized.Inthepastdoctorsreceivedtheirdegreesfrominstitutionsthatallhadvaryingrequirements.Nowthereisamoreestablishedsystemofmedicaleducation,includinginternationalstandardsandguidelines.Governmentsplayalargepartinimplementingthesestandards.Othersystemsofhealthregulationthatgovernmentshaveestablishedissanitation.Beforepeopleunderstandtheimportanceofproperwastedisposal,citiesweresusceptibletodevastatingplagues.Inmoderntimes,throughpropersewagesystems,wastedisposal,andotherhealthquarantinemeasuresgovernmentshavebeenabletoeffectivelycontaindiseasesandhelpsavethelivesofmanypeople.Thesesystemshavemadeiteasiertokeepthegeneralpopularsafeandhealthy.

Withtheadvancementanddevelopmentoffoodproduction,nutritionalscience,andgovernmentsystemsofhealthandsanitationhasmadeitmorepossiblethaneverforpeopletoleadlongandhealthylives.

早起有利于健康托福作文

Somepeopleprefertogetupearlyinthemorningtostarttheday'swork;whileotherpeopleliketogetuplaterinthedaytoworkuntillateatnight.Whichoptiondoyouprefer?Iwouldchoosetogetupearlyinthemorning.Thisviewisbasedonthefollowingreasons.

Bygettingupearlyinthemorningyoucanenjoyalotofgoodthingsthatthenatureoffers.Youcanbreathefreshair,smellaromaofflowersandlistenthebirdssinginginthemorning.Whatabeautifulworld!Inthemeantime,thesecanrefreshourbrainsandquicklygetreadyfortheday'swork.Wecanimmediatelyconcentrateonthework,andsolvetheproblemswithgreatefficiency.Forexample,whenIwasinseniormiddleschool,IgotupearlyinthemorningeverydaytogoovermylessonsandprepareforthecoursesthatIwouldhavethatday.IfounditwassoefficientandImemorizedmystudymaterialsodeeply.Onthecontrary,peoplewhogetuplateandgotobedlatetendtoleavealltheday'sworktothenight,andtendtogotobeduntilthefinishtheday'swork.Thisisnotagoodlivinghabitandalsonotanefficientlywayofworking.

AnotherreasonwhyIwouldliketogetupearlytostartaday'sworkisbecauseIbelievethatitisgoodforourhealth.Thebody'scyclefollowsthenature:whenthesunrises,itistimetogetup;whenthemoonrises,itistimetogotobed.Besides,bygettingupearlywecanhavetimetodosomeexercisessuchasjogging,hikingandswimming,whichwillbenefitourhealth.Manystatisticsshowthatmostpeoplewholivealonglifegetupearlyandgotobedearly.Whilegettinguplateandgotobedlateviolateshumanbiologyandthereforewilldoharmtothehealth.Andpeoplewhogetuplatenevergotachancetodomorningexercises.

Inaword,gettingupearlyisasmartchoiceforpeople;itcanbenefitbothpeople'sworkandhealth.

食物健康问题托福作文

Backinthedays,theworldsufferedfrominstancesoffood-relatedissuessuchasshortage,sanitation,andnutritionalcontent.Today,withthenumerousadvancesinrelatedfieldsoftechnology,mostifnotall,oftheseproblemsarejustamemoryofthepast.Manyclaim,inparticular,thatthefoodsweconsumetodayareofamuchhigherquality,therebymakingthemhealthiertoeat.Butisthiscertainlythecase?Idontthinkso.

ThelasttimeIchecked,therewerelotsoffastfoodchainssprawlinginourcitiesandeveninsomesuburbanareas.Intheseplacesarecommonsightsofobesechildrenandotherunhealthy-lookingconsumers.Itdoesnotstophere.Thesituationgetsworse.Rememberthetimethatthepriceofstaplefoodlikericewassky-highbecauseoflimitedsupply?Well,thatsnotthecasenow.However,therewerenewsreportsshowingthatmostofthesefoodsupplies,thoughplentiful,lackthenecessarynutritionalcontent.Certainvarietieswereevenproventobeharmfulinstead.DoesthetermGeneticallyModifiedOrganisms【GMO】ringabell?Inspiteofoureffortstoproduceagriculturalproductswithhigheryield,themainconcernseemstobethis.Arewereallyeatinghealthierfoodnow?