擠壓膨化大米作輔料的啤酒糖化過程的試驗研究.pdf

1、東北農(nóng)業(yè)大學博士學位論文擠壓膨化大米作輔料的啤酒糖化過程的試驗研究姓名：孟陽申請學位級別：博士專業(yè)：農(nóng)業(yè)機械化工程指導(dǎo)教師：申德超2001.4.1AbstractThesubstitutionOfextrusionfortraditionalc00kingtechnologyasthe帆yofgelatinizingtheadjIlIlctsofbeerhasmanyadVantages，suchasahigherleVelofextr

2、acts，aquickerfe珊entationof們rts，asimplifiedsaccharificationDrocessandtheecon伽yofenergyconsumptionWiththecostsofbeerdecreasedbyapplicationofthetechnology，itisconsideredmorevaluableInthisdissertation，withextrudedricebeingad

3、junctsofbeerimportantrelevantissuesBboutthesaccharificationprOcess_ereresearchedsyst朗螅tically1，Itisthepivotalpointontheapplicationofextrudedriceasadjunctsofbeerth8tthefiltrationof們rtsisslo鞏響ichistheobstacletotheapplicati

4、onofthetechnologyInthisdissertationthemethodoforthogo艙ltestdesignasappliedtodiscusstherelationshipbetweentheextrusiOnsystemDar舳eters8ndthefiltrationtimeands鋤eotheri叩ortantindexesof霄orts霄iththeoptimizationofthetestresults

5、，thebestextrusionsystempar鋤etersereobtainedbasedonthefiltrationtimeof喲rtsAndthem8inindexesofwortsunderthebestextrusionsystemp8r鋤eters“rebetterthanthecontrol’sIt’sindicatedthatifonlytheextrusionsystemparameters種requantifi

6、edreasonabIythedifficultyoffntrationof∞nscontaining娃tnIdedricecouldbe0vercome2，霄ithextnldedricea|ldbOiledriceusedassubstrates，thequ明titativeresearch_asfirstconductedonthepropertiesofmaltⅡ一鯽ylase，andMichaelisconstantsofma

7、lto—柚ylase霄ere皿easured1heresultsindicatedthate工trudedrice骶sⅢoreapttobehyd】∞bzedbymaltd一柚ylasethancontr01訓1ichisthef叫ndationofthesubstitutionofextrusionfortraditionalcookingtechn0109yasthe_ayofgelBtinizingtheadjunctsofbee

8、r3Basedonthebasicprincipleoffiltration，thequ卸titativeresearch弛sfirstconducted0nthepoorfiltrationbehaviorof們rtscontainingext“dedadj帥ctsThesize蛐dshapeofthefiltr8tionca王【ep8rticlesereDroposedtobethepri刪lryfactorstoresultint

9、hep∞r(nóng)filtrationbehaviorof”rtscontainingextnlded8djllIlctS4WiththemethodofreFessi∞卸alysis’theproductivityandtheperkilo忱tt_h叫ryieldoftheennder“restudied蛐db8sedontheresultstheenergycons珊pti∞Ofs∽ch盯ificationprocesscOntaining

10、extnldedrice鯽dboiledriceasfirstcalculatedth∞r(nóng)eticallyItasindicatedthatthesubstitutionofext川si∞fortrad“ionalc∞kingt∞llrIology8sthenyofgelatinizingtheadjunctsofbeer們ulddecreasetheenerg】rcons岫ptionofsaccharific8tionprocessb