1、书山有路勤为径，学海无涯苦作舟。健康讲稿5篇 todayiwanttosaysomethingabouthealthyfood. ascommonlyknow，healthisveryimportant，butnoteveryoneknowshowtogethealthy，thisiswhy，noonewantstogetsick，buttherearealsosomanypeoplehadgottendiseasetheydontwant.todothis，thefirstthingistocontrolthefoodyoueateachday.beforegivingsuggestion，
2、herearesomecriteriaforthehealthiestfoods.amongthethousandsofdifferentfoodsourworldprovides，themajoritycontainatleastseveralofthenutrientsourbodiesneed.buttobeincludedasoneofthehealthiestfoodstheyhadtomeetthecriterialistedbelow.1.thehealthiestfoodsarethemostnutrientdensethehealthiestfoodshavebeensele
3、ctedbecausetheyareamongtherichestsourcesofmanyoftheessentialnutrientsneededforoptimalhealth.weusedaconceptcallednutrientdensitytodeterminewhichfoodshavethehighestnutritionalvalue.nutrientdensityisameasureoftheamountofnutrientsafoodcontainsincomparisontothenumberofcalories. afoodismorenutrientdensewh
4、enthelevelofnutrientsishighinrelationshiptothenumberofcaloriesthefoodcontains. byeatingthehealthiestfoods，youllgetalltheessentialnutrientsthatyouneedforexcellenthealth，includingvitamins，minerals，essentialfattyacids，fiberandmorefortheleastnumberofcalories.2.thehealthiestfoodsarewholefoodsthehealthies
5、tfoodsarealsowholefoodscompletewithalltheirrichnaturalendowmentofnutrients. theyhavenotbeenhighlyprocessednordotheycontainartificialingredients. andwheneverpossible，thehealthierwayofeatingrecommendspurchasing”organicallygrown”foods，sincetheynotonlypromoteyourhealth，butalsothehealthofourplanet.3.theh
6、ealthiestfoodsarefamiliarfoodsthehealthiestfoodsarecommon”everyday”foods. theseincludethefruits，vegetables，wholegrains，nutsandseeds，leanmeats，fish，oliveoilthatarefamiliartomostpeople.4.thehealthiestfoodsarereadilyavailablealthoughtherearemanyfoodsthatareexceptionallynutritious，manyofthemarenotreadil
7、yavailableindifferentareasofthecountry. thehealthiestfoodsarefoodsthatthemajoritypeoplecaneasilyfindattheirlocalmarket.5.thehealthiestfoodsareaffordablewehaveselectedfoodsthatarenotonlyfamiliarandavailable，butalsoaffordable，especiallyifyoupurchasethemlocallyandinseason. thisisalsothetimewhentheyaret
8、hefreshestandofthebestquality.6.thehealthiestfoodstastegoodthehealthiestfoodsarealsosomeofthebesttastingfoods.iproposethatthehealthiestfoodsthatdonotoverpowercanmakeyouenjoythegreatnaturaltastesofthesefoods. somescientistsputforward129foodsthatcanserveasthebasisofyourhealthiestwayofeating.linkstothe
9、criteriaihavepickedsomefoodsforyouthatcanbefoundbelow.ofcourse，duetothetimelimits，therearemanyothernutritiousfoodsotherthanthoseihaveincludedonmylist;ifthereareotherwholefoodsthatyoulike，byallmeansenjoythem.justbecauseafoodisnotonmylistdoesntmeanthatidontthinkitcanbeincludedinadietgearedtowardsthehe
10、althiestwayofeatingaslongasitisawhole，natural，nutrient-richfood. ok，afterthetheoryletmeshowyousomeexamples.first，vegetables： asparagus：itiscalled”vegetableking”，asparagusisrichinaminoacids，proteinandvitamins，thosecontentarehigherthanaveragefruitandvegetables，especiallytheasparagineandthetraceelement
11、s，whichcanimproveimmunityeffect. garlic：ourchineselikeeatingdumplings.whenyoueatdumplings，youmustalwayswanttohavesomegarlic.ifyouhavegarlicoften，youcanhelpyourbodyinthewaysbelow.1.preventandcuretumourandcancer.2.reducebloodglucose，preventdiabetes.3.preventandcurediseaseofblood-vessel.4.protectliver.
12、5.preventcolds.however，rememberbrushyourteethaftertakingthem. mushrooms：theyarecalledplantqueencausethetwomajoreffect.oneisretardingaging：mushroomsplayaprimeroleineliminatinghydrogenperoxide.theothereffectisanticancer：mushroomsonceenterthebody，theywillproducecancer-fightinginterferon. onions：onionsa
13、renaturalbloodthinners.regularconsumptionofthemisgoodforthosepatientswhohavehighbloodpressure，highcholesterol，andcerebralproblems. tomatoes：tomatoesarethemostabundantsourceoflycopene.lycopeneisknownasthefollowingpharmacologicaleffects.first，anti-aging.second，reducetheriskofcardiovasculardisease.thir
14、d，alsopreventingandfightingagainstcancer letsturntotheseafood：mostseafood，suchasscallops，shrimp，tuna，canimproveandpromotekidneyfunction.althoughseafoodcontainsrichnutrients，itisunfavorabletoeatalot. ok，fruits： apricots grapes：grapescontainakindofanti-cancertraceelements，whichcanpreventhealthycellsfr
15、omcanceration，andmakecancerspreadingbeunderrestraint.moreover，somethingingrapeskinshaveanotherstrongantioxidanteffect.kiwifruit papaya：papayacontainsfolicacid.amongvariousvitamins，folicacidthatrelatedtodnageneration，issignificantforearlypregnantwoman.raspberries next，low-fatdairy milk：inadditiontoth
16、erichnutrition，milkhasaeliminateroleforwrinklesbecauseofthewhey.milkcanalsoprovideskingrease，whichprotecttokeeptheskinmoisture.furthermore，notonlydrinking，butalsocoatingyourface.yogurt：yogurt，canavoidthelactoseindigestionphenomenontofu then，meats beef chicken lamb whateverbeeforchickenorlamb，belongt
17、ohighproteinfoods，theirhighproteincontainsmanykindsofaminoacidswhichratioismoreappropriate.whentheyenterhumanbody，theycanalmostbefullyabsorbed.next，nutsandseedscashews peanuts sesameseeds sunflowerseeds walnuts nutsandseedsbenefits： 1.reducesuddencardiacdeathrate.then，grains grain-basedfoodhelpsprom
18、otehealth.donteatfinefood，eatgrainsbelow.finally，otherfoods，greenteaandwaterregulardrinkinggreenteahelpcomputerclanresistradiationeffect.smokerswhodrinkmoregreenteacanreducenicotinedamage.wateristhesourceoflife，wateristhemostimportantbutmostneglectedfood.drinkmorewater，yourcellscanmaintainhealthymetabolism.friends，eatmorehealthier，getmorehealthier. 第 7 页 共 7 页
