固体饮料发展现状.docx
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固体饮料发展现状
固体饮料发展现状
Presentsituationanddevelopmenttrendofsolidbeverageprocessing
Thirdissueof2007
Byintroducingthecurrentsituationofmainstreambeverageandprocessingtechnologyofsolidbeverageathomeandabroad,theexistingproblemsinthedevelopmentprocessofdomesticsolidbeverageweresummarized,andthedevelopmentdirectionofsolidbeveragewasputforward.
Presentsituationanddevelopmenttrendofsolidbeverageprocessing
ZhaoZhifeng,Departmentoffoodscience,Schooloftextileandfoodscience,SichuanUniversity
1Preface
Solidbeverageisavarietyofrawmaterials(sugar,fruitjuice,vegetableextractoilandotheringredients)blending,concentratedanddried,orvariousrawmaterialcrushing,mixinggranular,flakeorpowder,waterChongdiaoonlyafterdrinkingthebeverage[1,2,3].
AccordingtoGB7101-2003,thesolidbeverageintoproteinsoliddrinkandordinarysolidbeverage:
proteinsoliddrinkreferstomilkanddairyproductsandotheranimalandplantproteinasthemainrawmaterial,addingornotaddingtheproteincontentofsupplementarymaterialisgreaterthanorequalto4%oftheproducts;theordinarysolidbeveragereferstothefruitjuiceorbyroastcoffee,tea,chrysanthemumandotherplantextractsasthemainrawmaterial,addingornotaddingotherauxiliarymaterials,thecontentofproteinislowerthan4%oftheproducts.
Accordingtothecharacteristicsofthesolidbeverage,theproducthasthefollowingadvantages:
(1)thewatercontentofsolidbeverageislessthan5%.Itisnotonlyeasytodeteriorate,shelflifeislong,butalsothevolumeisgreatlyreduced,soitiseasytocarryandtransport;
(2)inthesoliddrink,oftenaddalotofnutritioussubstances,ifthevegetablejuice,milk,vitamins,aminoacids,honeyandsoon,allofthesearenecessaryforthehumanbody,peoplecanobtainrichnutritionindrinkingbeveragesatthesametime,beofgreatadvantagetothebody.
Solidbeveragebecauseoftheaboveadvantagesandsimpleproductionprocess,productsalesincreasedsharplyeveryyear,themarketprospectisverybroad,[4,5].
2mainstreamvarietiesofsolidbeverage
Thehistoryofsolidbeverageisnotlong,butbecauseofitslongshelflife,easytransportation,nutritionanddelicious,ithasdevelopedrapidlyinyield,variety,packageandfunction.
2.1foreignmainstreamvarietiesofsoliddrinks
Inforeigncountries,theUnitedStates,WesternEurope,Japanandothercountries,solidbeverageproductionannualgrowthrateofmorethan10%,themainstreamvarieties,fruitpowder,milkcoffee,instantteaetc..Inthemaltedmilkthanthewell-knownbrandofBritain'sAHuafield,Australiabeautygreen;UnitedStatesCourtcaseOrangeJuicefruitpowderclass;InstantCoffeeinSwitzerlandandtheUnitedStatesNestleKraftcompanyproducedInstantCoffeeandinstantcocoa;instantteawiththeUnitedStatesandSwitzerlandNestleLipton,krafttheinstanttea,instantlemontea.
2.2solidbeveragemainstreamproductsinChina
InChina,theproductionofvariouskindsofsolidbeverageisalsoincreasingrapidly,anditsoutputhasaccountedformorethanhalfofalldrinks,andthesolidbeverageinthemajorcitiesofChinahasalsodevelopedveryfast.Atpresent,therearesolidbeverage,tea,milkpowder,soybeanmilkpowder,coffee,oatmealandsoon.Inaddition,withtheimprovementofpeople'slivingstandard,therearehigherrequirementsforthesolidbeveragetypeandnutrition,tomeetthemarketdemand,allkindsoffruit,cerealgrains,slimmingtea,milk,peanutpowder,SoybeanMilkcrystalcrystal,pumpkinpowderandothernewsolidbeveragehaveappearedonthemarket,itssalessituationisalsoverygood.
3statusofsolidbeverageprocessingtechnology
Richsolidbeveragevarieties,newtechnologyhasbeenappliedtosolidbeverageproduction,whichnotonlydevelopedatastemoreandmorevarietiesofproducts,applicationofnewtechnologywillalsoimprovetheproductqualityandproductionefficiencyofsolidbeverage.Atpresent,theproductionprocessofsolidbeverageisspraydrying,freezedryingandmicroencapsulation.
3.1spraydryingmethod
Spraydryingmethodisatraditionalmethodforpreparingsolidbeverage.Themethodistouseheatingairflowintothedryingchamber,throughhigh-speedrotatingatomizerorhigh-pressurenozzle,sothatthematerialisdispersedintoafinematerialfog,andthevortexofhotaircontacttomakepowderproducts.Thismethodhastheadvantagesofhighspeed,highefficiency,lessprocess,gooddrypowdersolubility,uniformproduct,highpurity,andcanmaintainthecolorandfragranceofthematerial.
3.1.
1healthcarebalsampearsolidbeverage
GuangdongProvinceAcademyofAgriculturalBiotechnologyResearchInstituteZhangYanetaltosorbitol,maltitolandlowenergyalcoholasthemaincarrier,theintroductionofbittergourd,andmadeintopulp,usingspraydryingprocessingofhealthbeverageofbalsampear.Thetechnologicalprocessisasfollows:
Theproducthaslowheat,andusesbetacyclodextrinasbitterembeddingagent,whicheffectivelyreducesthebitternessoftheproduct,andhascertainhealthcarefunction.ItprovidesanewwayfordeepprocessingofMomordicacharantia[6].
3.1.2newCordycepssinensishealthcaresolidbeverage
ZhangYanandLiuCuijiaoalsomadeCordycepssinensisasthemainrawmaterial,addednutrientfortifier,spraydriedtomakeCordycepshealthcaresolidbeverage.Theproductionprocessisasfollows:
ThesolidbeverageofCordycepssinensiswaspreparedbyspraydrying.Thecolorandaromaofthematerialwerekeptandthesolubilityoftheproductwasgood.Theproductandprocessreflectthedevelopmentofsolidbeverageinthedirectionofhealthcareandhealth[7].
3.2freezedryingmethod
Freezedryingisthefreezingofwaterwithalargeamountofwater,freezingitintoasolid,andthendirectlysublimationthewatervaporinthevacuum.Preparationofsolidbeveragewithfreezedrying,theutilitymodelhastheadvantagesof:
atlowtemperature,freezedrying,withoutdamagingheatsensitivesubstances,lossofvolatilecomponentsissmall,tomaintaintheoriginalstructure,caneliminatewater95%~99%andabove,thedriedproductcanbestoredforalongtimewithoutspoilage.
AndWuZhaoxiaofthefoodCollegeofShenyangAgriculturalUinversityhavemadeasolidbeveragebyvacuumfreezedryingwiththecompositevegetablepulpfermentedbylacticacid:
Theproducthasbrightcolorandrichnutrition,freeze-dryingcanmaximallyreducethedegreeofbreakingthenutrientsofrawmaterials,andprovidearelativelynewproductionprocessforthedevelopmentofsolidbeverage[8].
3.3microencapsulation
3.3.1solidbeveragewithmultispikeandmicrocapsule
LiaoXiaofeng,YuRongandothersfromEastChinaInstituteofGeologyhavemadeanewtypeofsoliddrinkbymicroencapsulation.Thetechnologicalprocessis:
Themicroencapsulationtechnologycaneffectivelypreventthelossanddamageofeffectivecomponentsintheplant.Notonlyhasagoodtaste,butalsohasShengjinzhike,antihypertensiveeffectofreducingweight[9].
3.3.2pumpkincornpowdereffervescenttabletsolidbeverage
Effervescenttabletisanewformofsolidbeverage.ThemarketsoldeffervescentsolidbeveragewithvitaminCeffervescenttabletsandeffervescenttabletsofGinkgobiloba.Inaddition,avarietyofflavorsandvarietiesofeffervescenttabletshavealsobeendeveloped.
LiCilioftheHarbinUniversityofCommerce,DuanShanhai,corn,pumpkinasrawmaterial,crushing,highalpha,microcapsuletechnology,withsugar,milkpowder,inordertoimproveitstasteandflavor,preparedsolidbeverageeffervescenttablets.Thetechnologicalprocessis:
Theproductislightbrownandroundinshape.Itsproductionprocessissimple,equipmentinvestmentissmall,andhascertainpopularizationandapplicationvalue[10].
4problemsinthedevelopmentofsolidbeverage
Althoughsolidbeveragehasdevelopedrapidlyinourcountry,itoccupiesaveryimportantpositionandproportioninthebeverageindustry,buttherearestillsomeproblemsinthecurrentdevelopmentofthesolidbeverageindustryinchina:
Firstofall,duetothetraditionaldietaryhabitsofourcountry,thepublicexceptforasmallnumberofsoliddrinkssuchasteaandmilkpowderidentification,itisdifficulttoreachconsensusformostofthenewform,specialfunctionofthesolidbeverage;
Secondly,mostofthesolidbeveragefactoriesaresmallandmedium-sizedenterprises,andtheirinfrastructureconstructionisrelativelyweak,thehygieneconditionsarenotsatisfactory,andthemanagementsystemisimperfect.Manysmallandmedium-sizedenterprisesrepeattheproductionoflow-endproducts,sothatsomeproductsonthemarketaretoomany,thecompetitionisextremelyfierce.
Again,thereareanumberoflowtechproductscurrentlyonthemarket,theyonlyhavetheshapeofsolidbeverage,anddoesnothavespecialfunction,hightechnologymaterialsandtechnologyappliedtotheproductsof[11].
Finally,themanagementofbeverageproductionoperationinourcountrytherearegaps,lackofasetofstrict,standardizedandcomprehensivemanagementsystem.Duetothesupportofthestateforbeverageenterprisesless,enterpriseshavetofightaloneinthefiercecompetition,oftenresultingininsufficientaccumulationoftheirown,capitalturnoverisnotsmoothandsoon.
Atthesametime,manyutilityenterprisesdonotproducelowqualityandlowpriceproductsaccordingtotheorderoffairmarketcompetitiontoattackthemarket,resultinginconfusioninthemarketprice.
Developmenttrendof5solidbeverage
InChina'sfoodindustry,thesolid