Njengoba imboni ye-herbal inamaphimbo kule minyaka embalwa edlule, isabelo semakethe esishiwo ku-herbal extracts sekwenziwe ngokushesha okukhulu. Kuze kube manje, izinhlobo ezimbili zokukhishwa kwamakhambi, okukhishwe yiButane kanye nokukhishwa kwama-supercritical CO2, kubalwe ukukhiqizwa kweningi lokugxila okutholakalayo emakethe.
Kodwa-ke i-solvent yesithathu, i-ethanol, ibilokhu ithola i-butane nase-supercritical CO2 njenge-solvent yokuzikhethela yabakhiqizi abakhiqizi abasezingeni eliphakeme lamakhambi. Nakhu ukuthi kungani abanye bakholelwa ukuthi i-ethanol iyi-solvent engcono kakhulu yokukhishwa kwamakhambi.
Akukho solvent ephelele ekukhishweni kwamakhambi ngazo zonke izindlela. Buthane, i-solvent evame kakhulu i-hydrocarbon eyayisetshenziswa njengamanje ekukhishweni, ithandeka nge-polartity yayo, evumela ukuthi i-extractity yayo, evumela ukuthi i-extractor ibambe amakhambi afiselekayo okuvela kumakhambi ngaphandle kwama-chlorophyll kanye nama-metabolites wesitshalo. Iphoyinti elibi eliphansi leButane libilisa futhi likwenza kube lula ukuhlanza kusuka ekuhluphekeni ekugcineni kwenqubo yokukhipha, kushiya i-byproduct emsulwa ngemuva.
Lokho kusho ukuthi, i-Butane ihlala i-Ikhaya le-Butane Organtent libhekele izindaba ezibonakalayo zokuqhuma okuholela ekulimaleni okukhulu nasekunikezeni ukukhishwa kwamakhambi njenge-rap embi yonke. Ngaphezu kwalokho, i-butane esezingeni eliphansi esetshenziswa yizingeniso ezingezinhle zingagcina uhlu lobuthi obuyingozi kubantu.
I-Supercritical CO2, yayo, iye yanconywa ngokuphepha okuhlobene nakuma-Ubuthi kanye nomthelela wezemvelo. Lokho kusho, inqubo ende yokuhlanza edingekayo ukususa izindawo ezikhishwe ndawonye, njengama-waxes kanye namafutha okutshala, ukusuka kumkhiqizo okhishwe kungasusa kwiphrofayili yokugcina yamakhambi ne-terpenoid yokukhishwa kwe-CO2.
U-Ethanol waba yilokho: okusebenzayo, okusebenzayo futhi kuphephile ukuphatha. I-FDA ihlukanisa i-ethanol ngokuthi "ngokuvamile ibhekwa njengephephile," noma i-GRAS, okusho ukuthi iphephile ukusetshenziswa kwabantu. Ngenxa yalokhu, kuvame ukusetshenziswa njengokugcina kokugcina nokungezelelwayo, okutholakele kukho konke kusuka kukhilimu kugcwalisa i-donut yakho engilazini yewayini oyithokozelayo ngemuva komsebenzi.
Noma i-ethanol iphephe kune-butane futhi isebenza kahle kune-supercritical CO2, isizinda se-ethanol esejwayelekile asikho ngaphandle kwezinkinga zayo. Isithiyo esikhulu kunazo zonke esasisebaphatheli ka-Ethanol, i-polar solvent [enjenge-ethanol] izoxuba kalula namanzi futhi ichithe ama-molecule ancibilikisa amanzi. I-Chlorophyll ingenye yalezo zinhlanganisela ezizokhipha kalula lapho zisebenzisa i-ethanol njenge-solvent.
I-Cryogenic Ethanol Exturaction Way iyakwazi ukunciphisa i-chlorophyll kanye nama-lipid ngemuva kokukhishwa. Kepha isikhathi eside sokukhishwa, ukusebenza kahle kokukhiqizwa okuphansi, kanye nokusetshenziswa kwamandla okuphezulu, okwenza ukuthi i-ethanol ekhishwa ayikwazi ukukhombisa izinzuzo zayo.
Ngenkathi indlela yokuhlunga yendabuko ayisebenzi kahle ikakhulukazi ekukhiqizweni kwezentengiselwano, i-chlorophyll kanye nama-lipids azodala ukukhwehlela emshinini wokuzilibazisa oyisikhashana futhi uchithe isikhathi sakho esibalulekile esikhundleni sokuhlanza.
Ngokucwaninga nokuhlolwa ngaphezulu kwezinyanga ezimbalwa, uMnyango wezobuchwepheshe beGioglass wakwazi ukukhulelwa indlela ehlanza zombili i-chlorophyll kanye nama-lipids kwezinto ezibonakalayo ngemuva kokukhishwa. Lo msebenzi wokuphathelene uvumela ukudala ukukhishwa kwamazinga okushisa e-ethanol. Lokho kuzonciphisa kakhulu izindleko zokukhiqiza ekukhiqizweni kwamakhambi.
Njengamanje, le nqubo ekhethekile isetshenziswa e-USA. & I-Zimbabwe Herbal Production Line.
Isikhathi sePosi: Nov-20-2022
