Amafutha sunflower: esikwaziyo ngaye?

Emuva ngo-1829, umlimi esifundazweni Voronezh, wasungula indlela ngokukhiqiza amafutha imbewu sunflower. Isonto ke ngokumaka umkhiqizo omusha ukuba eziningana Meatless. Ngaleso sikhathi abantu babengenayo ngisho bazi ukuthi iminyaka ecishe ibe ngamakhulu amabili namashumi amabili, futhi uyonikwa sunflower oil iyoba zithandwa kakhulu kangangokuba izinqolobane zayo cishe kuzo zonke ekhaya. Ukupheka yinto epanini, noma ukuzama iresiphi entsha for isaladi, thina ungacabangi mayelana lo mkhiqizo esiyingqayizivele. Sekuyisikhathi ukuze zigcwalise lezo zikhala ulwazi.

Kanjani ukukhiqiza amafutha sunflower

womshini lobu buchwepheshe umkhiqizo ulula: okokuqala, imbewu bahlanza e rushalno-Ifosholo iyunithi, ohlukanisa imbewu kusukela husk. Khona-ke nengaphakathi ufike esikhumulweni ezinamasondo oluchobozayo nabo myatku. Lesi sakamuva sihamba ekwelapheni ukushisa eziko, bese ingena egumbini nge cindezela. Kukhona etholwe therefrom ngokucindezela amafutha sunflower, okuyinto okusadingeka kuhlungwe, kuyilapho cindezela asele engena isitshalo isizinda lapho okulungiselelwa kusukela ezengeziwe 20% umkhiqizo. Ukuze atholakala amafutha sunflower kuthathwe ukubukeka ajwayelekile, ke kamuva uphasisa yokuhlanza nokucwengisiswa inqubo, okuyinto esetshenziswa amasu anjengebalazwe centrifugation, sedimentation, hydration, amakhorali, deodorization kanye okokuqandisa.

isakhiwo

Kuye onjani ukucutshungulwa izinyathelo futhi umkhiqizo wokugcina ukucindezelwa, noma ngenye indlela ukuthola iphesenti amavithamini, ama-fatty acid, phospholipids, kanye nezinye izinto. Kusukela kulokho olinganise liqukethe palmitic acid, arachidic acid, linoleic, stearic, acid oleic futhi myristic, phosphorus-equkethe, wax oluyingozi izinto, futhi ngamavithamini A, D, E, kuncike izimfanelo ngqo ewusizo okuyinto amafutha sunflower. GOST R 52465-2005 ichaza nenqubo ezinembile Class mina, kodwa thina ngeke bangene imininingwane. Thina kuphela uqaphele umehluko phakathi izinhlobo eziyisisekelo amafutha sunflower, futhi okuyizona kangcono.

izinhlobonhlobo umkhiqizo

I ewusizo kunazo kubhekwa ukuba amafutha sunflower ongahluziwe, okuyinto etholakala emva isizinda lokuqala futhi filtration okwalandela. It has a nephunga elimnandi kanye ukunambitheka, futhi ukubunjwa yayo sigcinwe ngokuphelele stearin, phosphatides, tocopherols nezinye izingxenye eziwusizo. Uma iqhubeka isikhathi eside ngokwanele, uqala ukushwaqa nokunambitha ezibabayo. Kungcono esetshenziselwa salads izitsha abandayo. Hydrated amafutha sunflower lalungiselela Ukushisa kuya ku-60 ° C no-sekudlule therethrough hot amanzi wafutha. Ngenxa yalokhu amaprotheni inqubo kanye izinto lwamafinyila bahlale okuseleyo, futhi umkhiqizo iyeke ukushwaqa. Ngesikhathi esifanayo le nqubo kuholela buthakathaka iphunga ne ukunambitheka kanye Umbala kancane okukhulu. Amafutha elicwengiweyo etholwe ngokuphatha umkhiqizo nge alikhali, lapho-ke esuswa acid okunamafutha kanye phospholipids. Kuyacaca ukuthi ukusetshenziswa kuyoba ngisho kancane, kodwa kubhekwa i choice omuhle ngoba stewing futhi ukuthosa. Ngokuba ukulungiswa imikhiqizo wokwehlisa umzimba futhi ingane ukudla ukusetshenziswa uwoyela elicwengisiswe deodorizing inqubo sekudlule. Kukhona cishe akukho izinto elimnandi, okuyinto enomthelela isitoreji yayo yesikhathi eside. Ekugcineni, kukhona winterized uwoyela. It okususiwe yonke impahla wax-like, yingakho uphendulela esobala futhi iyeke ukushwaqa phezu lwaluyophola. Njengoba kulula ukubona, ukusho ukuthi oyedwa noma olunye uhlobo - iyona engcono amafutha yemifino, akunakwenzeka. Konke kuncike kulokho nokuthi izosetshenziswa.