Bonecalciumturnoverduringpregnancyandlactationinwomenwithlowcalciumdietsisassociatedwithcalciumintakeandcirculatinginsulin-likegrowthfac
...isotopeswereadministeredto10Brazilianwomenduringearlypregnancy(EP;weeks1012ofgestation),latepregnancy(LP;weeks3436ofgestation),andearlylactation(EL;78wkpostpartum).Multicompartmentalmodelingwasusedtoassesstheratesofbonecalciumturnoverinrelationtocalciumintakesandcirculatingconcentr...
医源资料库;在线期刊;美国临床营养学杂志;2006年83卷第2期Effectsonbloodlipidsofabloodpressureloweringdiet:theDietaryApproachestoStopHypertension(DASH)Trial
...sed.First,theeffectsofdietonbloodlipidsareknownbestinmen.Severalstudies(36),butnotall(7,8),notedthatbloodlipidsinwomenmaybelessresponsivetodietthanarebloodlipidsinmen.Moststudieshadsmallnumbersofwomen,andstatisticalcomparisonsoflipidresponsesbetweenmenandwomenwerenotalwaysmade.Second,thereisev...
医源资料库;在线期刊;美国临床营养学杂志;2001年74卷第1期LysinerequirementsofhealthyadultIndiansubjects,measuredbyanindicatoraminoacidbalancetechnique
...ftheindicatoraminoacidoxidationapproach,weconcludedthatthe1985FAO/WHO/UNUproposedlysinerequirementof12mgkg-1d-1islikelyinadequatetomaintainbodyaminoacidhomeostasisinapparentlyhealthysouthAsiansubjectsandthatourproposedrequirementof30mgkg-1d-1ismoreappropriate.Objective:...
医源资料库;在线期刊;美国临床营养学杂志;2001年73卷第5期ThreoninerequirementofyoungmendeterminedbyindicatoraminoacidoxidationwithuseofL-[1-13C]phenylalanine
...archersinthefieldhavesuggestedthattheserequirementestimatesneedrevision(36).Plasmafreeaminoacidconcentrationshavebeenusedtoestimateaminoacidrequirements(7),andalthoughthismethodisnotsensitiveenoughforroutineuse,theresultssuggestedhigherrequirementsthanthosedeterminedfromnitrogenbalancestudies....
医源资料库;在线期刊;美国临床营养学杂志;2000年71卷第3期Gotsomeaminoacidstospare?
...1)proposedthatmoreappropriaterecommendedintakesformostaminoacidsshouldbe23timeshigherthantheFAO/WHO/UNUrecommendations.Also,sincethattime,therehasbeenasignificantexpansionofresearchfocusedontracer-basedestimatesofadultaminoacidrequirements,especiallybygroupsinToronto(3)andBangalore,India(4),an...
医源资料库;在线期刊;美国临床营养学杂志;2001年74卷第6期DailyrequirementforandsplanchnicuptakeofleucineinhealthyadultIndians
...ulthumanstheuseofrevisedindispensableaminoacidrequirements(1,2),whichare23timeshigherthanthecurrentinternationalrecommendations(3).Theformerrequirementswereinitiallybasedonresultsofshort-termtracerstudies(4,5)andpredictedobligatorylosses(2).Forleucine,short-termtracerbalancestudiesshowedthatth...
医源资料库;在线期刊;美国临床营养学杂志;2001年74卷第6期Dietarycysteinereducesthemethioninerequirementinmen
...ulfuraminoacids(SAAs)inhealthyadults,basedonearlynitrogenbalancestudies(13),is13mg·kg-1·d-1(4).Wepreviouslyreportedthatthisvalueis60%lowerthanthepopulation-safeintakefoundinastudyofmenbyindicatoraminoacidoxidation(IAAO)(5).UsingL-[1-13C]phenylalanineasanindicator,wefoundthatthemeanme...
医源资料库;在线期刊;美国临床营养学杂志;2001年74卷第6期Westernsoyintakeistoolowtoproducehealtheffects
...eededtoexertphysiologiceffectsinvivo.However,mostclinicaltrialshaveused4090mgisoflavones/d.Amountswithinthisrangehaveproducedseveralreportedeffects;forexample,inpostmenopausalwomen,40mg/denhancedsystemicarterialcompliance(6),50mg/dreducedoxidativeDNAdamage(7),and56mg/dreducedLDL-cholesteroloxi...
医源资料库;在线期刊;美国临床营养学杂志;2004年80卷第2期Exchangeablemagnesiumpoolmassesinhealthywomen:effectsofmagnesiumsupplementation
...EMgP).Results:Inthesehealthywomen,exchangeablemagnesiumpoolsrepresented1112%oftotalbodymagnesiumonthebasisofmulticompartmentalanalysis.ThesimplifiedestimationofEMgPoverestimatedthesizeoftheexchangeablemagnesiumpoolsby4550%.Eightweeksofmagnesiumsupplementationdidnotsignificantlymodifythes...
医源资料库;在线期刊;美国临床营养学杂志;2002年75卷第1期Thereshouldbeadietaryguidelineforcalcium
...sfactorilydealtwithinseveralnutritionalpolicy-relatedofficialstatements(25)andrecentreviews(6)andmustbeconsideredfirmlyestablished.Therearestilldissenters,ofcourse,buttheirstanceseemsbasedeitheronahighlyselectivereadingoftheevidenceoronpremisesorpreferencesthathavelittleornocredibleevidentialb...
医源资料库;在线期刊;美国临床营养学杂志;2000年71卷第3期