Shinkafa mai kasuwa gabaɗaya tana cikin farar shinkafa amma irin wannan shinkafar ba ta da abinci mai gina jiki fiye da shinkafar da aka daɗe. Yadukan da ke cikin kwayayen shinkafa sun ƙunshi yawancin sinadiran da ake cirewa yayin goge farar shinkafa. Yawancin abubuwan gina jiki da ake buƙata don narkewar farar shinkafa ana cire su yayin aikin niƙa. Vitamins kamar bitamin E, thiamin, riboflavin, niacin, bitamin B6, da sauran sinadirai masu yawa waɗanda suka haɗa da potassium, phosphorus, magnesium, iron, zinc da copper suna ɓacewa yayin sarrafa (milling/polishing). Gabaɗaya akwai ɗan canji a cikin adadin amino acid. Farar shinkafa tana da ƙarfi da ma'adanai da bitamin a matsayin foda waɗanda ake wankewa yayin tsaftacewa da ruwa kafin dafa abinci.
Ana shaka shinkafar da aka daɗe kafin a cire husk. Idan aka dahu, hatsin sun fi gina jiki, da ƙarfi, da rashin mannewa fiye da farar shinkafa. Ana samar da shinkafa maras kyau ta hanyar jiƙa, matsa lamba da bushewa kafin a yi niƙa. Wannan yana canza sitaci kuma yana ba da izinin riƙe yawancin bitamin da ma'adanai na kernels. Shinkafar tana yawan rawaya kadan, ko da yake launin ya canza bayan dafa abinci. Isasshen adadin bitamin (B's) suna shiga cikin kwaya.
Tsarin parboiling na gargajiya ya haɗa da jiƙa da ƙanƙaramar shinkafa dare ɗaya ko tsayi a cikin ruwa ta hanyar tafasa ko tururi shinkafar da aka tuƙa don gelatinize sitaci. Sai a sanyaya busasshiyar shinkafar sannan a bushe da rana kafin a ajiye da niƙa. Hanyoyin zamani tare dashinkafa parboiling injihaɗa amfani da jiƙa mai zafi na sa'o'i kaɗan. Parboiling gelatinizes sitaci granules da taurare endosperm, sa shi translucent. Hatsi mai alli da waɗanda ke da alli a baya, ciki ko ainihin su sun zama gabaɗaya a kan parboiling. Farar cibiya ko cibiya na nuni da cewa har yanzu ba a kammala aikin dafa shinkafar ba.
Barboiling yana sa sarrafa shinkafa da hannu cikin sauƙi kuma yana inganta darajar sinadirai kuma yana canza salo. Gyaran shinkafar da hannu zai zama mai sauƙi idan shinkafar ta kasance mai laushi. Koyaya, yana da wahala a sarrafa injina. Dalilin haka shi ne busasshen shinkafa mai mai da ke toshe injina. Ana yin niƙa da baƙaƙen shinkafa kamar yadda ake yi da farar shinkafa. Shinkafar da aka daɗe tana ɗaukar ɗan lokaci kaɗan don yin girki kuma dafaffen shinkafar ta fi tsauri da ƙarancin ɗanko fiye da farar shinkafa.
Yawan aiki: 200-240 ton / rana
Niƙan shinkafa da aka daɗe ana amfani da busassun shinkafa a matsayin ɗanyen abu, bayan tsaftacewa, jiƙa, dafa abinci, bushewa da sanyaya, sannan danna hanyar sarrafa shinkafa ta al'ada don samar da samfurin shinkafar. Shinkafar da aka gama da ita ta cinye abincin shinkafa sosai kuma tana da ɗanɗano mai daɗi, haka nan a lokacin da ake tafasawa ta kashe kwaro tare da sanya shinkafa cikin sauƙi a ajiye.
Lokacin aikawa: Fabrairu-22-2024