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  • NUTRITION AND HEALTH
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NUTRITION AND HEALTH- EXAM 1 WITH QUESTIONS AND ANSWERS 100% GUARANTEED SUCCESS.

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Institution NUTRITION AND HEALTH
Course NUTRITION AND HEALTH
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NUTRITION AND HEALTH- EXAM 1 WITH QUESTIONS AND ANSWERS 100% GUARANTEED SUCCESS. Calculatelthelnumberloflcalorieslinlalfoodlwhenlgivenlgramsloflprotein,lcarbohydrate,landlfatl -lCORRECTlANSWER-Fat:lmultiplylbyl9lkcal/g CarbslandlProtein:lmultiplylbyl4lkcal/g AcceptablelMacronutrientlDistributionlRangel(AMDR)lforleachlmacronutrientllCORRECTlANSWER-Carb:l45-65 Fat:l20-35 Protein:l10-35 TolerablelUpperlIntakelLevell(UL)landlthelDailylValuel(DV)l-lCORRECTlANSWERTolerablelUpperlIntakelLevelsl(UL)- lestablisheslpotentiallyltoxicllevelslforleachlnutrientsl(ex:lvitaminlB12ldoeslnotlhavelalULlbec auseltherelaren'tlconsequenceslatlalhighllevel) DailylValuesl(DV):lDerivedlfromlthelRDAl(recommendedldailylallowances)lforleachlnutrient -Representslthelhighestlvaluelforlagelandlsex -Canlbelusefullforlcomparinglsimilarlproducts relationshiplbetweenlthelDietarylGuidelineslforlAmericanslandlMyPlatellCORRECTlANSWERThelDietarylGuidelineslforlAmericanslislaldocumentlpublishedleveryl5lyearslbylHHSlandlUS DAl(sincel1980),lwhereaslMyPlatelislthelvisuallrepresentationloflthelDietarylGuidelineslforlA mericans potentiallconsequenceslofllowlfiberlintakel-lCORRECTlANSWERThelamountloflundigestedlmateriallpassinglthroughlyourllargelintestinelisllimitedlandlstoollb ulklisllessened. howlfiberlcanlreducelriskloflcardiovascularldiseasel(CVD)l-lCORRECTlANSWERSolublelfiberlcanlhelpltollowerlbloodlcholesterolllevels -Preventslthelreabsorptionloflcholesterollinltheldigestiveltract -Forceslthelbodyltolpulllcholesterollfromlbloodltolmakelmorelbile Fiber-richlfoodsltendltolbelnutrientldenselfoods -Providelphytochemicals,lwhichlprotectlagainstldamageltolcell

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NUTRITION AND HEALTH- EXAM 1 WITH
QUESTIONS AND ANSWERS 100%
GUARANTEED SUCCESS.

Calculatelthelnumberloflcalorieslinlalfoodlwhenlgivenlgramsloflprotein,lcarbohydrate,landlfatl
-lCORRECTlANSWER-Fat:lmultiplylbyl9lkcal/g
CarbslandlProtein:lmultiplylbyl4lkcal/g

AcceptablelMacronutrientlDistributionlRangel(AMDR)lforleachlmacronutrientl-
lCORRECTlANSWER-Carb:l45-65

Fat:l20-35
Protein:l10-35

TolerablelUpperlIntakelLevell(UL)landlthelDailylValuel(DV)l-lCORRECTlANSWER-
TolerablelUpperlIntakelLevelsl(UL)-
lestablisheslpotentiallyltoxicllevelslforleachlnutrientsl(ex:lvitaminlB12ldoeslnotlhavelalULlbec

auseltherelaren'tlconsequenceslatlalhighllevel)

DailylValuesl(DV):lDerivedlfromlthelRDAl(recommendedldailylallowances)lforleachlnutrient
-Representslthelhighestlvaluelforlagelandlsex
-Canlbelusefullforlcomparinglsimilarlproducts

relationshiplbetweenlthelDietarylGuidelineslforlAmericanslandlMyPlatel-
lCORRECTlANSWER-

ThelDietarylGuidelineslforlAmericanslislaldocumentlpublishedleveryl5lyearslbylHHSlandlUS
DAl(sincel1980),lwhereaslMyPlatelislthelvisuallrepresentationloflthelDietarylGuidelineslforlA
mericans

potentiallconsequenceslofllowlfiberlintakel-lCORRECTlANSWER-
Thelamountloflundigestedlmateriallpassinglthroughlyourllargelintestinelisllimitedlandlstoollb
ulklisllessened.

howlfiberlcanlreducelriskloflcardiovascularldiseasel(CVD)l-lCORRECTlANSWER-
Solublelfiberlcanlhelpltollowerlbloodlcholesterolllevels
-Preventslthelreabsorptionloflcholesterollinltheldigestiveltract
-Forceslthelbodyltolpulllcholesterollfromlbloodltolmakelmorelbile
Fiber-richlfoodsltendltolbelnutrientldenselfoods
-Providelphytochemicals,lwhichlprotectlagainstldamageltolcells

whatlconditionslmustlbelmetlforlcarbohydrateltolbelstoredlaslbodylfatl-
lCORRECTlANSWER-Iflavailablelglucoselexceedsldemand,litlwilllbelstoredlaslglycogen

, Comparelandlcontrastlessentiallnutrientslvs.lnon-essentiallnutrientsl-
lCORRECTlANSWER--

lEssentiallnutrients:lmustlbelobtainedlthroughlfoodlbecauselthelbodylcannotlmakelforlitselfl

l○lEx.lVitaminlb12,liron

l-lNonlessentiallnutrients:lthelbodylcanlmakelthemlbutlcanlalsolbelobtainedlfromlfood



Understandlthelbasicsloflbloodlglucoselregulationlthroughlthelendocrinelsysteml-
lCORRECTlANSWER-Bloodlglucosellevellisltightlylregulatedlbylinsulinlandlglucagon

-Whenlbloodlsugarlgoeslup,linsulinlbringslitldown
-Whenlbloodlsugarlgoesldown,lglucagonlbringslitlup

Identifylinfluentialllifestylelfactorslinlthel"Diet-HealthlConnection"l-lCORRECTlANSWER-
Influentialllifestylelfactors:ltobaccolandlalcoholluse,lphysicallactivityllevel,lsleep

Definelmalnutritionl-lCORRECTlANSWER--
Includesldeficiencies,lexcesses,landlimbalances
-Canloccurlatlanylbodylsizelorlshape,lage,lsex,lethnicity,landlsocioeconomiclstatus

nutrientldensityl-lCORRECTlANSWER-Almeasureloflnutrientslprovidedlperlcalorieloflfood
-Highlnutrientldensityl→lmanylbeneficiallnutrientslinlhighlamounts
-Lowlnutrientldensityl→lfewlbeneficiallnutrientslforlthelnumberloflcalories

3lreasonslwhylthelingredientsllistlonlalNutritionlFactsllabellislusefull-lCORRECTlANSWER-
Foodlallergies
Giveslalcluelaboutlthelnatureloflthelingredients
Showsldailylvalues

Knowlthelroleloflenzymeslinldigestionlandlvilli/microvillilinlabsorptionl-
lCORRECTlANSWER-1.lBeginslinlthelmouth

-Salivarylamylaselbeginsltolbreakldownlcarbohydrate
2.lStomach
-Produceslpepsinogenlandlhydrochloriclacid
3.lSmalllIntestine
-Gallbladderlreleaseslbile,lwhichlislproducedlbylthelliver
-Pancreaslreleaseslenzymeslforlallloflthelmacronutrientslandlbicarbonate

1.lEmulsification
-Processlbylwhichltwolunmixablelliquidslarelmixed
-Requiredlforltheldigestionloflfat,laccomplishedlbylbilelinlthelsmalllintestine


3.lVillilandlmicrovillilmakelthelsmalllintestinelideallforlabsorption
-"Fingerlikelprojections"lthatlincreaselsurfacelarea

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