Tembiricha yakanakisa yekuomeswa kwechibage muomesa chibage.
Nei tembiricha yedryer yezviyokudzorwa?
MuHeilongjiang, China, kuomesa chikamu chakakosha chekuchengeta chibage. Parizvino, makambani mazhinji ekuchengeta zviyo mudunhu reHeilongjiang anoshandisa shongwe dzekuomesa semichina yekuomesa chibage. Zvisinei, nzira dzekuomesa uye zvimwe zvinhu zvekunze zvinowanzokanganisa kunaka kwechibage. Kutanga, chimiro cheshongwe yekuomesa hachina musoro, iyo inokonzera makona akafa muimba yekuomesa umo chibage chinopisa, zvichiita kuti kuoma kusina kufanana; chechipiri, nzira inopinda nayo chibage nokubuda nayo inogona kukuvadza nyore nyore chibage; chechitatu, kuomesa feni yezviripocorn dryerkazhinji inosveta gasi rinopisa rinopisa uye rinopisa mupombi, rinopisa chibage, rinobudisa tsanga dzakapiswa, uye rinokanganisa kunaka kwechibage; chechina, shongwe yekuomesa iripo inonyanya kupisa marasha mambishi panguva yekuomesa. Mazhinji emarasha manyoro aya haana kurapwa nenzira ipi zvayo. Pazvinopiswa muchoto chakapiswa nemaoko kana muchoto chakapiswa nemuchina, gasi rinopisa rinopisa rinosvibisa chibage.
Impact yekuomesa pamhando yechibage
Chinangwa chikuru chekuomesa ndechekuderedza mwando wechibage nenguva kuitira kuchengetedza kuchengetedza. Mukuomeswa kwechibage, chibage hachingobvisi huwandu hukuru hwehunyoro, asiwo hunoparadza unhu hwekuzvarwa hwechibage kune imwe nzvimbo. Zvinhu zvikuru zvechibage is starch, protein uye mafuta. Kana kupisa kwekuoma kwakanyanyisa, starch neprotein zvichava gelatinize uye denature, nokudaro kurasikirwa kwavo kwepakutanga kudya. Naizvozvo, kutonga kwekuomesa tembiricha kwakakosha pamhando yechibage.
Impact pane starch
Iyo starch iri muchibage i60% kusvika 70%, uye starch inoumbwa nestarch granules ehukuru hwakasiyana. Kazhinji, starch hainyunguriki mumvura inotonhora asi inonyungudika mumvura inopisa. Starch ichazvimba mushure mekunyungudika mumvura. Kuchinja hakusi pachena pasi pe57°C. Kana kutonhora kuchipfuura 57 ° C, kunyanya kana kupisa kwekuoma kwakanyanyisa, chibage starch inogona gelatinize (kuonekwa kwakatsva), chimiro chichachinja, viscosity yekupisa ichaderera, hazvisi nyore kugadzira bhora, kunakidza kuchaita. kurasikirwa kana kudyiwa, kuravira kuchasiyana, uye pachava nemufananidzo wakanamatira, zvichikonzera kuderera kwehutano hwechibage.
Impact paprotein uye enzymes
Mapuroteni ari muchibage angangoita 11%. Iyo inonzi hydrophilic colloid ine simba rekunzwa kupisa. Chibage chichaita denature pakupisa kwakanyanya, uye kugona kwayo kutora mvura nekuzvimba kunoderera. Iyo yakakwirira tembiricha, iyo yakakura dhigirii ye denaturation. Tembiricha inofanira kunyatsodzorwa panguva yekuomesa, inova kiyi yekunaya kwemhando yekuchengetedza. Enzyme ipuroteni yakakosha. Chibage tsanga uye chipenyu. Ese ayo biochemical maitiro anogadziriswa uye anodzorwa nema enzymes akasiyana. Basa rema enzymes rinowedzera nekuwedzera kwekushisa. Nekudaro, kana tembiricha yadarika 55 ℃, basa rema enzymes rinotanga kudzikira. Kana tembiricha ikaramba ichikwira, iyo enzyme inogona kuita denature uye basa rayo richaparadzwa.
Impact pamafuta
Mafuta ari muchibage haashanduke zvakanyanya pasi pe50 ℃. Kana tembiricha iri pamusoro pe60 ℃, mafuta anobva aita rancid nekuda kweoxidation uye mafuta anoora kuita fatty acids. Kunyanya kuomesa tembiricha kuchawedzera fatty acid kukosha kwechibage. Chibage chine high fatty acid value haisi nyore kuchengeta, uye kuravira kunovava uye kunaka kunodzikiswa.
Impact pane cellulose
Cellulose inokosha polysaccharide muchibage. Iyo fiber yemukati yechibage chakaomeswa inodzikira nekuwedzera kwekuomeswa dhigirii, nekuti yakanyanya tembiricha inoburitsa kupisa, iyo fiber yemukati inoderera, uye imwe fiber inoshandurwa kuita furfural. Naizvozvo, muindasitiri yedoro, kutonga kwembeu dzakapiswa kwakasimba, nekuti furfural inogadzirwa mumbeu dzakapiswa inoderedza kukosha kweiyo oxidation yezvigadzirwa zvedoro uye kukanganisa kunaka kwedoro.
Impact pamavhitamini
Mavhitamini ari muchibage anosanganisira A, B, E, D uye C. Kana tembiricha yadarika 50℃, mavhitamini E, B neC anoshanduka. Nokudaro, kupisa kwekuoma kunofanira kudzorwa panguva yekuoma. Kana kutonhora kwakanyanya, mavitamini achaparadzwa nekushisa kwepamusoro.
Impact pakuonekwa kwemhando
Kudzidzira kwakaratidza kuti tembiricha yezviyo iri pasi pe50 ℃ haina mhedzisiro paruvara uye kuravira kwechibage; kana tembiricha yezviyo iri pakati pe50 ne60 ℃, ruvara rwechibage rwunoreruka uye kunhuhwirira kwepakutanga kunoderera zvakanyanya; kana tembiricha yezviyo iri pamusoro pe60 ℃, chibage chinova grey uye chinorasikirwa nekutapira kwacho kwepakutanga. Kana tembiricha yekuomesa ikasadzorwa zvakanaka panguva yekuomeswa, huwandu hwakawanda hwezviyo hwakatsva huchagadzirwa, kana hunyoro hweimwe tsanga hunenge hushoma, izvo zvichaita kuti chibage chityoke panguva yekufambisa kana kutakura, kuwedzera nhamba yezviyo zvisina kukwana, uye kusashivirira kuchengetedza, kukanganisa kunaka kwechibage.
Nguva yekutumira: Jan-02-2025