Irayisi ethengiswayo ngokuqhelekileyo ikwimo yerayisi emhlophe kodwa olu hlobo lwerayisi alunasondlo kangako kunerayisi ephekiweyo. Iimaleko ezikwinkozo yerayisi ziqulathe uninzi lwezondlo ezithi zisuswe xa kucolwa irayisi emhlophe. Uninzi lwezondlo ezifunekayo zokwetyiswa kwerayisi emhlophe ziyasuswa ngexesha lokusila. Iivithamini ezifana ne-vitamin E, i-thiamin, i-riboflavin, i-niacin, i-vitamin B6, kunye nezinye izondlo ezininzi ezizezi potassium, i-phosphorus, i-magnesium, i-iron, i-zinc kunye nobhedu ziyalahleka ngexesha lokucubungula (ukusila / ukupolisha). Kukho utshintsho oluncinci ngokubanzi kumthamo wee-amino acids. Irayisi emhlophe iqiniswe ngamaminerali kunye namavithamini ngendlela ye powder ehlanjululwayo ngexesha lokucoca ngamanzi ngaphambi kokupheka.
Irayisi etshisiweyo igalelwe ngomphunga phambi kokuba kususwe ikhoba. Xa ziphekiwe, iinkozo zinomsoco ngakumbi, ziqina, kwaye zincinci ngaphezu kweenkozo ezimhlophe zerayisi. Irayisi egayiweyo iveliswa yinkqubo yokumanzisa, ukufunxa ngoxinzelelo kunye nokomisa phambi kokugaya. Oku kuguqula isitatshi kwaye kuvumele ukugcinwa kobuninzi bevithamini zendalo kunye neeminerali kwiinkozo. Irayisi idla ngokuba tyheli kancinane, nangona umbala utshintsha emva kokupheka. Izixa ezaneleyo zeevithamini (B's) zifunxwa kwi-kernel.
Inkqubo yesiko yokubilisa ibandakanya ukucwiliswa kwerayisi erhabaxa ubusuku bonke okanye ixesha elide emanzini kulandele ukubilisa okanye ukutshisa irayisi eqhumayo ukugalela isitashi. Irayisi ephekiweyo iye ipholiswe kwaye yomiswe elangeni phambi kokuba igcinwe kunye nokusila. Iindlela zanamhlanje ngeoomatshini bokupheka irayisibandakanya ukusetyenziswa kwe-soak yamanzi ashushu iiyure ezimbalwa. I-Parboiling gelatinizes i-starch granules kwaye iqinisa i-endosperm, iyenze iguquguquke. Iinkozo ezinechalky kunye nezo zinomqolo, isisu okanye umbindi we-chalky ziguquka ngokupheleleyo xa kubiliswa. Umbindi omhlophe okanye iziko libonisa ukuba inkqubo yokubilisa irayisi ayikagqitywa.
I-Parboiling yenza ukusetyenzwa kwerayisi ngesandla kube lula kwaye iphucula ixabiso layo lesondlo kunye nokutshintsha ukubumba kwayo. Ukupolisha irayisi ngesandla kuba lula ukuba irayisi ibilisiwe. Nangona kunjalo, kunzima ngakumbi ukusetyenzwa ngoomatshini. Isizathu soku yi-oyile bran yerayisi egayiweyo evala oomatshini. Ukugaya irayisi egayiweyo kwenziwa ngendlela efanayo nerayisi emhlophe. Irayisi eyotyiweyo ithatha ixesha elincinci ukuyipheka kwaye irayisi ephekiweyo iyaqina kwaye ayincangathi kakhulu kunerayisi emhlophe.
Umthamo: 200-240 ton / ngosuku
I-Parboiled irayisi yokugaya isebenzisa irayisi eshushu njengezinto eziluhlaza, emva kokucoca, ukucwina, ukupheka, ukomisa kunye nokupholisa, emva koko ucinezele indlela yesiqhelo yokulungisa irayisi ukuvelisa imveliso yerayisi. Irayisi egayiweyo egqityiweyo ifunxe ngokupheleleyo isondlo serayisi kwaye inencasa entle, kwaye ngexesha lokubiliswa yabulala izinambuzane kwaye yenza irayisi ukuba igcinwe lula.
Ixesha lokuposa: Feb-22-2024