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Ngezempilo

Kuthiwa basusa izinto ezilimaza impilo. Kuvezwa ukuthi abantu abaningi (amaphesenti angu-80-85) emhlabeni wonke basebenzisa amafutha ahlungiwe. Nokho, ukucutshungulwa komzimba kanye namakhemikhali kuyimpoqo lapho kukhiqizwa uwoyela ocolisisiwe. Yimaphi amafutha okupheka amahle, angasetshenziswa uwoyela ocolisisiwe?

• Kunezigaba ezine ezinkulu ekwenziweni kwamafutha acwengisisiwe.
• Ziyi-degumming, i-neutralization, i-bleaching, futhi iqeda iphunga. Phakathi nalezi zigaba, uwoyela wenziwa ukwelashwa ngamakhemikhali okuhlukahlukene.
• Ishiswa ezingeni lokushisa eliphezulu (200 kuya ku-400 degrees Celsius).
• Ku-degumming, ikhemikhali ebizwa ngokuthi i-hexane isetshenziswa kule nqubo ukuhlukanisa into efana ne-gum (frospatides) ekhona emafutheni angcolile. Ngisho noma uzama ukuyisusa esigabeni esilandelayo, imikhondo izohlala. Isinyathelo sesibili inqubo yokungathathi hlangothi
• Ama-fatty acids ayasuswa kulokhu. Kwaziwa nangokuthi 'Ukucwengwa Kwekhemikhali'.
• Le ndlela isetshenziswa kakhulu ekucwengeni uwoyela wemifino.
• Ngemuva kokwelapha uwoyela ongahluziwe nge-phosphoric acid, izixazululo ze-caustic sodium hydroxide) azithathwa kalula.
• Bese kuntanta into enamagwebu phezu kwamafutha.
• Okunye ukungcola kususwa inqubo ye-centrifuge. Ngemva kwalokho amafutha ayasuswa. Lapha, amafutha ashiswa ekushiseni kwama-240 kuya ku-260 degrees Celsius futhi i-Adar vrasana) ikhishwa kuwo. Ngakho-ke okunye ukwelashwa kwenziwa kulezi zigaba ezine. Kusetshenziswa izinhlobo eziyisithupha zamakhemikhali. Sekukonke, ngemva kokuphuma kwamafutha acwengekile akhiqizwa yilezi zinqubo, apakishwa ngesembozo sepulasitiki nasemabhodleleni.

Amafutha acolisisiwe enziwe kanje awanawo umbala, ukunambitheka noma iphunga lamafutha. Wonke amafutha ayafana. Ungabambeki. Ungaphangi iminyaka. Ezinye izinkampani zengeza i-essence ephunga. Izinkampani ezikhiqiza uwoyela zithi zisebenzisa indlela yokucwenga ukuze zikhiphe amafutha amahhala, ama-phospholipids, imikhiqizo ene-oxidized, ama-ion ensimbi, ama-pigments anemibala nokunye ukungcola emafutheni angcolile. Kuthiwa i-vitamin E ayilahleki ngenxa yokucwenga futhi amafutha angakhishwa ngokuphelele enzalweni. Bakhangisa ngokuthi yonke inqubo yokucwenga yenziwa ngokwamazinga e-SSSA Prudential Safety and Standards Authority of India.

Umculo wesintu

Amafutha angamafutha abalulekile.. amafutha avela ezizukulwaneni ngezizukulwane. Lezi zenziwa ngokwemvelo. Amafutha eCastor anothe ngemisoco. Ikakhulukazi Antioxidants, vitamin-E, omega-3, omega-6 fatty acids, bioflavonoids. Manje isidingo sikawoyela we-castor siyakhula. Kungakho kwakhiwa izikhungo zokukhiqiza uwoyela eGanuga. Abanye benza uwoyela ekhaya ngokuletha imishini ku-inthanethi. Kunezindlela zokukhipha amafutha abalulekile ngezindlela zendabuko. Amageja, izinkabi, amathole kanye nezimbongolo zaboshelwa ejokeni futhi imbewu yengezwe ku-ganuga futhi ijikeleziswa. Khona-ke imbewu iyahlukana futhi amafutha aphuma. I-RBM (ukuphindaphinda ngomzuzu) incane uma udlala i-Ganuga. Lapho izinguquko ezimbili noma ezintathu ngomzuzu .. izinga lokushisa alikhululwa kakhulu. Ngenxa yalokho, izakhi azilahleki emafutheni. Kodwa manje lapho Umculo wesintu imishini yamanje. I-RPM yayo iphakeme kancane. Iqukethe cishe lonke inani lokudla okunomsoco lamafutha e-castor. Amafutha ahlukahlukene akhishwa ku-palli, sesame, sesame emnyama, i-safflower, isinaphi, i-linseed, i-almond, kakhukhunathi kanye nembewu ye-castor e-Mission Ganuga. Uma imbewu ithathwa, kunezikhungo zamafutha. Ikakhulukazi ezikhungweni ezithengisa imikhiqizo ephilayo, amafutha asuswa phambi kwamehlo ngembewu yezinto eziphilayo.

Ungasebenzisi uhlobo olufanayo lwamafutha

Amafutha embewu yesinaphi asetshenziswa e-Punjab nase-Haryana, amafutha embewu kakotini e-Gujarat, e-Palli nasemafutheni eSesame ezifundazweni eziseningizimu, kanye namafutha kaKhokhonathi e-Kerala. Ezikhathini zasendulo, basebenzisa amafutha amaningi afanayo. Ngokuhwebelana kwembulunga yonke, ukubeka izinto obala, nokwanda kokuqonda kwezempilo kubantu, abantu bakhombisa intshisekelo kumafutha ahlukahlukene. Ukusetshenziswa kwamafutha kakhukhunathi kuye kwanda nasezindaweni zethu, lapho amafutha e-palli kanye ne-sesame evame ukusetshenziswa khona. Futhi, abanye bathi i-safflower iyinhle empilweni. Usebenzisa amafutha ahlukahlukene afana nobhekilanga (i-supplivar), kanye ne-rice bran. Zonke izinhlobo zamafutha seziyatholakala emakethe manje. Kanye namafutha emifino, amafutha ezilwane abuye asetshenziswe kwezinye izitsha. Ngezinsuku lapho amafutha emifino ayengekho, kwakusetshenziswa amafutha ezilwane. Babephile saka. Yingakho kuthiwa i-ghee nayo isetshenziswa ekuphekeni. Ikakhulukazi i-ghee yenkomo kuthiwa ilungele impilo. Kodwa-ke, i-HealthExpa ithi kungcono ukushintsha uwoyela ngaso sonke isikhathi, kungakhathaliseki ukuthi uwoyela ohlanzekile noma uwoyela ocolile. Amafutha acindezelwe ngamakhaza (Ganuga) mahle kakhulu empilweni. Ukulungiswa kwalawa mafutha kuwumsebenzi omningi. Yingakho amanani aphezulu. Kodwa ukusebenzisa lawa mafutha kwenza kube nempilo Mhlawumbe, kuye ngezinkinga zezempilo, ukusebenzisa amafutha kungcono kulezi zinsuku. Kodwa amafutha abalulekile kuhle kwenhliziyo. Abantu bathenga amafutha acolisisiwe ngenani eliphansi. Futhi kuhle ukushintsha amafutha ngezikhathi ezithile. Olunye uhlobo lwamafutha kufanele lusetshenziswe izinsuku ezithile kanye nolunye uhlobo lwamafutha ngezinye izinsuku. Kodwa ukusebenzisa lawa mafutha kwenza kube nempilo Mhlawumbe, kuye ngezinkinga zezempilo, ukusebenzisa amafutha kungcono kulezi zinsuku. Kodwa amafutha abalulekile alungele inhliziyo. Abantu bathenga amafutha acolisisiwe ngenani eliphansi. Futhi, kuhle ukushintsha amafutha ngezikhathi ezithile. Olunye uhlobo lwamafutha kufanele lusetshenziswe izinsuku ezithile kanye nolunye uhlobo lwamafutha ngezinye izinsuku. Kodwa ukusebenzisa lawa mafutha kwenza kube nempilo Mhlawumbe, kuye ngezinkinga zezempilo, ukusebenzisa amafutha kungcono kulezi zinsuku. Kodwa amafutha abalulekile alungele inhliziyo. Abantu bathenga amafutha acolisisiwe ngenani eliphansi. Futhi, kuhle ukushintsha amafutha ngezikhathi ezithile. Olunye uhlobo lwamafutha kufanele lusetshenziswe izinsuku ezithile kanye nolunye uhlobo lwamafutha ngezinye izinsuku.

UDkt. Praneet

Udokotela Ophakeme Wenhliziyo

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