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Jul . 05, 2023 11:48 Buyela kuluhlu

Ulwazi lweoli yokutya

Ukusetyenziswa kweoli

 

  1. Yitya. Sesinye sezondlo ezintathu eziphambili (ikhabhohayidrethi, iiprotheyini kunye neoyile) ekufuneka umzimba womntu ungasweli. Ukusetyenziswa yenye yeempawu zomgangatho wokuphila. Ukubonelela ngee-acids eziyimfuneko ezinamafutha, iivithamini ezinyibilikayo ezinamafutha kunye neemeko zokufunxa iivithamini ezinyibilikayo, amandla, ukuphucula incasa.
    2. Ishishini. Ipeyinti, iyeza, ioli yokuthambisa, i-bio diesel, njl. Izinto eziphuma kuyo zisetyenziswa kumacandelo amaninzi oshishino.
    3. Ukutya. Izilwanyana zidinga ngaphantsi. Izityalo aziyifuni kwaphela. Izityalo ze-oyile kunye nezinye izilwanyana zizityalo ze-biochemical ezenza i-oyile kunye namafutha.
  2.  

Ukugcinwa kweoli

 

Uloyiko olune: ukushisa, ioksijini, ukukhanya (ingakumbi i-ultraviolet), ukungcola (ingakumbi ubhedu, kulandelwa yintsimbi, iyona nto ibangela ukuwohloka kweoli).

 

I-oyile iimbewu

 

Okwangoku, iinxalenye zezilwanyana kunye nezityalo kunye ne-microorganisms ezinomxholo we-oyile ezingaphezu kwe-10% zidla ngokusetyenziswa njengeoli yokwenza ioli, kwaye iindawo ezithwala i-oyile zezityalo ngokuqhelekileyo ziyimbewu kunye ne-pulp.

 

1. Ioyile yemifuno:

 

I-1) Ioli ye-Herbaceous: i-soy, i-peanut, i-rapeseed, i-sesame, i-cottonseed (izityalo ze-oyile ezintlanu ezinkulu e-China), njl.
2) Ioli yomthi: i-palm kernel, isiqhamo; i-coconut kernel, iziqhamo; iziqhamo zomnquma, i-kernel, njalo njalo, imbewu ye-Tung yodwa e-China.
3) Ngeemveliso: i-rice bran, i-corn germ, intsholongwane yengqolowa, imbewu yediliya, njl.

 

2. Isalathisi somgangatho weoli yesityalo

 

1) Isiqulatho seoli esipheleleyo (ngaphandle kweDaza).
2) Umxholo wobumanzi.
3) Umxholo wokungcola.
4) Umxholo wengqolowa ongafezekanga.
5) Izinga lokungunda (ixabiso le-asidi enamafutha).
6) Izinga le-kernel ecocekileyo yeoli egobileyo.

 

Inkqubo yokuvelisa ioli

 

  1. Inkqubo yokwenziwa kwe-oyile yesibini.
    2. Inkqubo yokucofa kwangaphambili.
    3. Inkqubo yokukhutshwa ngokuthe ngqo.
    4. Inkqubo enye yokwenza ioli yokucofa.
    Izinto ezikrwada ezahlukeneyo zineenkqubo ezahlukeneyo zokwenza i-oyile
  2.  

Ezona nkqubo zokuvelisa ioli zezi zilandelayo:

 

1. Iimbotyi zesoya: kukho inkqubo yokutsalwa okwexesha elinye kunye nenkqubo yokucinezela ngokubanda. Ngenxa yeemfuno ezahlukeneyo zomgangatho wesidlo seembotyi zesoya, ukutsalwa kwexesha elinye kunokuxobuka, ukwandiswa kunye nenkqubo yokuchithwa kobushushu obuphantsi.
2. I-Rapeseed: ngokuqhelekileyo yinkqubo yokutsalwa kwangaphambili, kukho ukuxobula, inkqubo yokwandisa.
3. I-Peanut kernel: ngenxa yeenkqubo ezahlukeneyo zokwenza i-oyile, inokuvelisa i-peanut oil eqhelekileyo kunye ne-Luzhou flavour oil peanut oil.
4. I-Cottonseed: inkqubo ekhoyo yokutsalwa kwangaphambili kunye nenkqubo yokukhutshwa kwe-expansion, inkqubo yokukhutshwa ine-solvent enye ye-leaching eqhelekileyo kunye ne-double solvent partial leaching process.
5. ISesame: ngenxa yenkqubo eyahlukileyo yokwenza ioli, kukho ioli yesesame eqhelekileyo, ioli yesesame eyenziwe ngomatshini kunye neoyile yesesame yeXiaomo.

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