measuring food texture

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1、MeasuringfoodtextureAbstract:Improvementsmadeintheinstrumentationformeasuringfoodtexturearediscussed.Sincemanyfoodshavecomplexflowproperties,foodrheologyhasbecomeasignificantmoduleinthefieldofrheology.Instrumentsthatusearectilinearmotionaregenerallyusedforsolidfoodsandarecommonlycalled

2、UniversalTestingMachines(UTM)duetotheirabilitytotobeconfiguredwithdifferentattachments.Instrumentsthatusearotarymotionaregenerallyusedforliquidsandsemi-liquidsandarecalledrheometers.摘要：在仪表测量食品质地的改进进行了讨论。由于许多食物具有复杂的流动特性，流变学已成为食品流变学领域一个重要的模块。仪器采用直线运动通常用于固体食物，通常被称为万能试验机（UTM）由于具有可配置不同的附件。仪

3、器使用一个旋转运动一般用于液体和半液体，称为流变仪。Foodtextureandrheology:AtutorialreviewAbstract:Thefieldoffoodtextureandrheologyisextensive.Thispaperprovidesanintroductoryreviewofthefieldoffoodrheologyandtexture.Thepaperstartswiththedefinitionofthebasicterms,andthengivesanoverviewofthecomplexitiesofthefield.

4、Finally,applicationsofrheologicaldataarediscussedtoillustratethewiderangeofdisciplinesthatafoodrheologistcanimpact.摘要：食品质构和流变学领域广泛。本文提供的食品流变学和结构领域的进展。本文首先对基本术语的定义，并给出了该领域的复杂性的概述。最后，流变数据的应用程序进行了讨论说明学科范围广泛，食品流变学家可以影响。Rheology,foodtextureandmasticationAbstract:Collaborationandinteractionb

5、etweendifferentdisciplinesarenecessaryforthefurtherdevelopmentofstudiesonthetextureoffoods.Somefundamentalproblemssuchastherelationshipsbetweentherheologyoffoodsandrheologyofeatingaction,palatabilityandtexture,largedeformation,fractureandparticlesizearediscussed.(35refs)摘要：不同学科之间的合作和相互

6、作用对食品质构的研究进一步发展的必然。的一些基本问题，如食品和饮食行为的流变学之间的关系，适口性和纹理，大变形，断裂和颗粒大小进行了讨论。（参考文献35）Rheologyandtribology:TwodistinctiveregimesoffoodtexturesensationAbstract:Oralprocessingoffoodisadynamicprocessinvolvingarangeofdeformationprocesses.Themechanicalpropertiesandtherheologyoffoodhavebeenwidelyused

7、tounderstandandpredictinmouthflowpropertiesandtodiscoverrelationshipswithsensoryperception.However,onlylimitedsuccesshasbeenrealisedusingsuchapproachestocharacteriseandtointerpretfoodtexture.Tribologyisemergingasacontributingdisciplineforunderstandingoralprocessingoffoodaswellastextu