ISO 8381-2000 以乳为基料的婴儿食品测定脂肪含量重量分析法(参照法)

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【英文标准名称】:Milk-basedinfantfoods-Determinationoffatcontent-Gravimetricmethod(Referencemethod)
【原文标准名称】:以乳为基料的婴儿食品测定脂肪含量重量分析法(参照法)
【标准号】:ISO8381-2000
【标准状态】:作废
【国别】:国际
【发布日期】:2000-03
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC34
【标准类型】:()
【标准水平】:()
【中文主题词】:化学分析和试验;重量分析;婴儿食品;乳制品;农产品;定义;基准方法;含量测定;食品;脂肪
【英文主题词】:Agriculturalproducts;Babyfoods;Chemicalanalysisandtesting;Dairyproducts;Definition;Definitions;Determinationofcontent;Fatcontents;Fats;Foodproducts;Foodtesting;Gravimetricanalysis;Interpretations;Referencemethods;Roese-Gottliebmethod
【摘要】:ThisInternationalStandardspecifiesthereferencemethodforthedeterminationofthefatcontentofmilk-basedinfantfoods.Themethodisapplicabletoliquid,concentratedanddriedmilk-basedinfantfoodswithno,ornotmorethanamassfractionof5%(drymatter)ofstarchordextrin,orvegetable,fruit,meat,etc.NOTE1Malto-dextrinswithouthighermolecularmassdextrins,whichareoftenpresentininfantfoods,donotdisturbtheRose-Gottliebextractionevenwhenpresentinhighconcentrations.Themethodisnotapplicabletoproductswhichdonotdissolvecompletelyinammoniaowingtothepresenceofmorethanafewpercentofstarchordextrin,ortothepresenceofhardlumps.Themethodisalsonotapplicabletoproductswhichcontainsfreefattyacidsinsignificantquantities.Theresultsobtainedfortheseproductswillbetoolow.NOTE2Forsuchproducts,recourseshouldbemadetoamethodutilizingtheWeibull-Bemtropprinciple(seeISO8262-1).
【中国标准分类号】:X16
【国际标准分类号】:67_230
【页数】:15P;A4
【正文语种】:英语