桃果实品质形成成分与其风味之间的相关性(英文)Studies on the Sensory Evaluation of Juice Constituents of Peach Fruit
贾惠娟,冈本五郎,平野健
摘要(Abstract)：
测定了白凤桃(PrunuspersicaBatschcv.Hakuho)果实中果汁的糖、酸、氨基酸、挥发性香气成分以及与其相对应的甜味、酸味、香气等风味特性之间的相关关系。结果表明:甜味与可溶性固形物含量呈较高的正相关;酸味与滴定酸呈高的正相关,而与挥发性香气物质十内酯、八内酯、己内酯、可溶性固形物含量呈较高的负相关;3种内酯物质与具有桃芳香风味的特性呈正相关,而与具青气风味特性呈负相关。以风味评定(综合评定)为因变量Y,各种测定成分为主变量X,逐步回归法分析的结果表明,影响桃风味的成分有可溶性固形物含量、滴定酸、十内酯、八内酯、反式-2-己烯醛。其中以酸度和十内酯物质含量的影响为最大。
关键词(KeyWords)： 官能评定;桃果实;果汁成分;风味
基金项目(Foundation):
作者(Author): 贾惠娟,冈本五郎,平野健
Email:
参考文献(References)：
- [1]ShewfeltRL.Measuringqualityandmaturity[A].ShewfeltRL,PrussiaSE.Postharvesthandling:Asystemsapproach[C].SanDiego:AcademicPress,1993.99～124.
- [2]CooperJR.Factorsthatinfluenceproduction,size,andqualityofpeaches[J].UnivArkAgrExptStaBul,1955.547.
- [3]ProebstingEL,CarterGH,IngalsbeDW,etal.Relationshipbe-tweenleafnitrogenandcanningqualityofElbertapeaches[J].ProcAmerSocHortSci,1957,69:131～140.
- [4]SchneiderGW,JonesID,McClungAC.Studiesofpruningeffects,andofrateandtimeofnitrogenfertilizationoncertainchemicalandphysicalcharacteristicsofthepeachfruit[J].ProcAmerSocHortSci,1958,71:110～115.
- [5]StembridgeGE,GambrellCE,SefickHJ,etal.Theeffectofhighratesofnitrogenandpotassiumonyield,quality,andfoliarmineralcompositionofDixigempeachesintheSouthCarolinasandhills[J].ProcAmerSocHortSci,1962,81:153～161.
- [6]RobertsonJA,MeredithFI.Characteristicsoffruitfromhigh-andlow-qualitypeachcultivars[J].HortScience,1988,23:1032～1034.
- [7]EstiMM,MessiaF,SinesioA,etal.Qualityevaluationofpeachesandnectarinesbyelectrochemicalandmultivariateanalysis:Rela-tionshipsbetweenanalyticmeasurementsandsensoryattributes[J].FoodChemistry,1997,60:659～666.
- [8]RobertsonJA,MeredithFI,LyonBG,etal.Ripeningandcoldstor-agechangesinthequalitycharacteristicsofnon-meltingclingstonepeaches[J].JofFoodSci,1992,57:462～465.
- [9]OwadaTY,OzawaY,IinoK.Studiesontherelationshipofpalatabili-tytosugarandacidcontentsoffruits.Part2.Relationshipofpalata-bilitytosugarandacidcontentsofpeachesandplum[J].ReptNatlFoodResInst,1981,38:67～72.5.
- [10]IinoK,KakiuchiN,OzawaY.Sensoryevaluationofthesweetnessofcannedpeaches[J].NipponShokuhinKogyoGakkaishi,1984,31:314～320.
- [11]MagaJA.Lactonesinfoods[M].CRCCritRevFoodSciNutr,1976.1～56.
- [12]PittetAO,KlaiberEM.SynthesisandflavorpropertiesofsomeAlkyl-Substitutedpyronederivatives[J].JAgricFoodChem,1975,23:1189～1195.
- [13]SpencerMD,PangbornRM,JenningsWG.Gaschromatographicandsensoryanalysisofvolatilesfromclingpeaches[J].JAgricFoodChem,1978,26:725～732.
- [14]KavanaughEE,McGlassonWB.Determinationofsensoryqualityinfreshmarkettomatoes[J].CSIROFoodResA,1983,43:81～89.
- [15]Jia,HJ,HiranoKen,OkamotoGoro.Effectsoffertilizerlevelsontreegrowthandfruitqualityof‘Hakuho’peaches(Prunuspersica)[J].JJapanSocHortSci,1999,68:487～493.
- [16]EngelKH,FlathRA,ButteryRG,etal.Investigationofvolatileconstituentsinnectarines.1.Analyticalandsensorycharacterizationofaromacomponentsinsomenectarinecultivars[J].JAgricFoodChem,1988,36:549～553.
- [17]HorvatRJ,ChapmanGW,RobertsonA,etal.Comparisonofthevolatilecompoundsfromseveralcommercialpeachcultivars[J].JA-gricFoodChem,1990,38:234～237.
- [18]ButteryRG,SeifertRM,GuadagniDG,etal.Characterizationofadditinalvolatilecomponentsoftomato[J].JAgricFoodChem,1971,19:524～529.
- [19]GuadagniDG,ButteryRG,HarrisJ.Odourintensitiesofhopoilconstituents[J].JSciFoodAgric,1966,17:142～144.