Uyazi, kulokho ushukela ukuyenza?

Ukuze baqonde ukuthi yini eyenza ushukela ezweni lethu, kubalulekile ukuba siphendukele imibhalo normative elawula ukukhiqizwa yayo. Lokhu ngokuyinhloko GOST №52678-2006, evunyiwe 2006 (Disemba 27). Ngaphansi bezimiso zawo, ahlukahlukene izinhlobo ushukela (kuhlanganise eluhlaza ushukela, ushukela powder kanye noshukela elicwengekile) ekhiqizwa kuyi-sugar beet.

Ushukela beetroot - zemifino impande ukuthi zingatshalwa izimo zezulu yeRussia, ngokungafani kuya namasundu, umoba, izinhlobo ezithile amabele unyaluthi, kusukela lapho extractives amnandi kwezinye izingxenye zomhlaba (eNingizimu-mpumalanga Asia, China, Cuba, Japan) .

Ukuze uthole ukuthi yini eyenza ushukela, udinga ngobubanzi cabanga iketango kwezobuchwepheshe ukukhiqizwa umkhiqizo. Okwakuhlalwa kuzo lapho kusaqalwa ushukela isithombo sebhitrudi impande izitshalo (okuyinto ngenhlanhla ukukhanya, hhayi abomvu) bahlanza, kuhlaziywe aqotshwe kuya-chip isimo. Khona-ke diffuser ijusi eluhlaza ekhishwe usebenzisa amanzi ashisayo. Iqukethe-15% sucrose. I juice ahlukaniswa bagasse okuthiwa, okuyinto adluliselwa izinkomo okuphakelayo.

Abaningi, izingxenye ezengeziwe eziningi ngokucabanga ngeqiniso lokuthi into eyenza ushukela, ngisho nokuyicabanga kulesisenzo inqubo. Ngokwesibonelo, okuholela beetroot juice ixubene nobisi lime, bese, ngemuva kungaphazanyiswa ukungcola badabula isixazululo gqwa-carbon dioxide (ngezinye izikhathi inhlanganisela ukuthi elicwengekileyo ngokusebenzisa ion exchange resin).

Lokho kusukela lapho ushukela senziwa, ngemva wokuhlanza afana isiraphu ushukela. Its kamuva ayahwamuka, iphathwa nge-sulphur dioxide , futhi futhi elicwengekileyo. Kulesigaba isixazululo kakade equkethwe mayelana 60% ushukela. Khona-ke feedstock kufanele ngaphansi crystallization e kungaphefumuli cleaner ezingeni lokushisa mayelana 75 degrees Celsius. Ingxube kwaphumela is idlule Centrifuge zokwehlukanisa sucrose kusukela Molasses, kuphumele ushukela crystalline.

Indlela yokwenza ushukela elicwengiweyo? Kube avame ukusetshenziswa indlela omiswe bese ucindezela ushukela isiraphu, okuyinto ke uthathe cubes. Okuningi indlela eyinkimbinkimbi futhi ezibizayo ivumela yokuqala imidlalo isiraphu ngokuvumelana amafomu lapho ushukela ukuhlanzwa sengezwe. Izinto zokusetshenziswa ku izinhlobo ezomile, ekhishwe futhi ahlukaniswe.

Namuhla emashalofini ungathola i brown sugar ezibizayo. umbala yaso ngenxa ushukela ongakahluzwa is abahlukene ngokuphelele izingxenye Molasses umhlanga, onikeza ke ukunambitheka extra nombala. Indlela yokwenza ushukela umoba? Umjikelezo ukukhiqizwa komkhiqizo iyafana umjikelezo we-sugar beet. Kodwa kunezici ezithile. Ngokwesibonelo, e isinyathelo sokuqala ijusi isibambo ngokusebenzisa ezinamasondo nokucubungula ezahlukene usebenzisa inani elincane lime (kufika ku-3% ngesisindo sezinti beet kanye 0,07% ngesisindo sifanamsindvo).

Yini ushukela okulusizo, ngamunye uyazinqumela. Cane wadalula ngaphansi ukuhlasela zamakhemikhali, ngakolunye uhlangothi, kuhle, kodwa ngakolunye - angakhiqiza ukungcola engathandeki. Ngaphezu kwalokho, brown sugar kubhekwa inomsoco ngaphezu kwe-white.