資源描述:
《紅曲米發(fā)酵香腸加工工藝及風(fēng)味品質(zhì)分析》由會(huì)員上傳分享,免費(fèi)在線閱讀,更多相關(guān)內(nèi)容在學(xué)術(shù)論文-天天文庫。
1、萬方數(shù)據(jù)ABSTRACTSTUDYONTHEPRoCESSINGCRAFTANDFLAVoRoFREDYEASTRICEFERMENTEDSAUSAGESFermentedsausagesareverypopularamongconsumersbecauseofitsnutritional,easilydigestiblenatureaswellasthelongshelflifeandedibleconvenience.Traditionally,thiskindofmeatproductsisregardassafefoodwithlowerpHandwat
2、eractivity(Aw).However,thereexistsafetyrisksinfermentedsausages.Whatpeoplefocusonmostatpresentisthetraditionalcolorantcommonlyusedinthemince---nitrite,whichCantransfersintocarcinogenicnitrosaminesthroughnitrosoreactions.Inspiteofthepotentialhazardofnitrosamines,nitritehasmanykeyeffec
3、tsonqualitiesoffermentedsausagesincludingcolor,texture,andtypicalcuringflavorandSOon.Redyeastriceisthedarkredricefermentedwithmonascus.Itisakindofnaturaledibleredpigmentandpreservativeagent.Ontheotherhand,intensifiedhigh-temperatureair-dryingprocedurecanpromotelipidoxidation,degradat
4、ionofproteinsandtheaccumulationofvolatilecompounds.Theobjectofthisarticleistryingtoproducethefermentedsausageswithredyeastriceandintensifiedhigh—temperatureair-dryingprocedureSOthatwecanreplacenitriteinthesausages.Ingeneral,wediscussedthefeasibilityofthisnewmethodthroughthefollowingl
5、evels:1.Optimizationofintensifiedhigh—temperatureair-dyingripeningprocedureofredyeastricefermentedsausagesbyresponsesurfacemethodology.Threekeyfactors(intensifiedhightemperature,addeddoseofredyeastriceandintensifiedhigh—temperatureair-dyingtime)affectingtheripeningprocedureofredyeast
6、ricefermentedsausageswereoptimizedthroughtheresponsesurfacemethodologywithfreeaminoacids(∑FAA)andsensoryevaluationastheresponseindicators.Theresultsshowedthatintensifiedhightemperatureandtheaddeddoseofredyeastricehadthesignificantinteractioninfluence(p<0.05)ontheEFAA.Intensifiedhigh—
7、temperatureair-dryingtimeandtheaddeddoseofredyeastricehadalsothesignificantinteractioninfluence(p<0.05)III萬方數(shù)據(jù)紅曲米發(fā)酵香腸加工工藝及風(fēng)味品質(zhì)研究onthe∑FAA.Undertheconditionofsensoryevaluationwashigherthan5。theoptimumlevelsofthethreefactorsweredeterminedtobeintensifiedhightemperature30。C,theaddeddoseo
8、fredyeastric