Ho khutsufatsa tlhahlobo ea 'maraka le tebello

Ho khutsufatsa tlhahlobo ea 'maraka le tebello

khutsufatsoa ke mofuta oa mafura a tiileng a sebelisoang ts'ebetsong ea lijo moo karolo e kholo e leng oli ea meroho kapa mafura a liphoofolo. Ho khutsufatsa ho sebelisoa haholo libakeng tsa ho baka, ho halika le masimong a mang a ho lokisa lijo, sepheo sa mantlha ke ho eketsa crispness le tatso ea lijo. Ka nts'etsopele ea indasteri ea lijo ea lefats'e, indasteri ea ho khutsufatsa le eona e ntse e hola mme e bonts'a mokhoa oa mefuta-futa le maemo a holimo.

Kakaretso ea 'maraka o khutsufatsang oa lefats'e

Mmaraka oa lefats'e o khutsufatsang o bonts'itse mokhoa o tsitsitseng oa kholo lilemong tsa morao tjena, mme sekala sa mmaraka se ntse se eketseha selemo le selemo. Ho latela tlaleho ea lipatlisiso tsa 'maraka, lintho tse susumetsang haholo' maraka o khutsufatsang oa lefats'e ke tlhokahalo e ntseng e hola ea thepa e halikiloeng, nts'etsopele e potlakileng ea indasteri ea ho lokisa lijo, le ho lelekisa ha bareki lijo tsa boleng bo holimo. Haholo-holo limmarakeng tse ntseng li tsoela pele, tse kang sebaka sa Asia-Pacific, Latin America le libakeng tse ling, ka tsoelo-pele ea moruo le ntlafatso ea maemo a bophelo, tšebeliso ea lihlahisoa tsa bohobe le lijo tse potlakileng li eketsehile haholo, li ntse li tsoela pele ho khothalletsa katoloso ea lijo. khutsufatsa maraka.

Mekhoa le mathata a indasteri

1. Bophelo bo botle le phepo e nepahetseng: Ka ho tsebahala ha maikutlo a ho ja hantle, bareki ba hlokolosi ka ho khutsufatsa ho nang le li-trans fatty acids le mafura a mangata. Ho fihlela sena, indasteri e tsoela pele ho nts'etsapele le ho khothaletsa asiti e mafura a tlase, lihlahisoa tse khutsufatsang mafura a tlase, joalo ka tšebeliso ea oli ea palema, oli ea soneblomo, oli ea soya le lisebelisoa tse ling tse tala ho nka sebaka sa mafura a liphoofolo a setso.

2. Tšireletso le ts'ireletso ea tikoloho: Bahlahisi ba bangata ba khutsufatsang ba se ba qalile ho tsepamisa maikutlo ho sireletsa tikoloho le ho tšoarella, ka ho ntlafatsa mekhoa ea tlhahiso, ho fokotsa mocheso oa carbon le ho amohela mehloli ea matla a tsosolositsoeng ho finyella tlhahiso e tala. Mohlala, taolo e tsitsitseng ea phepelo ea oli ea palema e se e le sepheo sa indasteri.

3. Tlhahiso ea theknoloji: Theknoloji e tsoetseng pele ea ts'ebetso e 'nile ea sebelisoa haholo ho khutsufatsa tlhahiso, e kang phetoho ea enzymatic, supercritical fluid extract, molecular distillation le theknoloji e meng, ho ntlafatsa boleng ba sehlahisoa le katleho ea tlhahiso.

Ho khutsufatsa lisebelisoa tsa ho sebetsa

Tlhahiso ea ho khutsufatsa e kenyelletsa lihokelo tse ngata tse rarahaneng tsa ts'ebetso mme e hloka lisebelisoa tse phahameng. Thepa ea mantlha e kenyelletsa:

1. Lisebelisoa tsa ho hloekisa oli: ho kenyelletsa ho senya, ho senya, ho senya, ho senya, ho senya le mekhoa e meng ea lisebelisoa, e sebelisetsoang ho tlosa litšila le monko o mobe ka oli e tala, ho ntlafatsa boleng ba oli.

2. Thepa ea Hydrogenation: Oli ea meroho e metsi e fetoloa mafura a tiileng kapa a semi-solid ka mokhoa oa catalytic hydrogenation ho ntlafatsa botsitso le ho tšoarella ha oli.

3. Crystallization le lisebelisoa tse pholileng: tse sebelisetsoang ho laola mokhoa oa crystallization oa grease ho theha sebopeho se setle sa kristale ho ntlafatsa thepa ea 'mele le botsitso ba ho khutsufatsa (sehlahisoa se chesang holim'a mocheso, SSHE）).

4. Ho kopanya le lisebelisoa tsa homogenizing: kopanya mefuta e sa tšoaneng ea oli le mafura, 'me homogenize lihlahisoa ho netefatsa botsitso ba boleng (pin rotor machine).

5. Lisebelisoa tsa ho paka: tse sebelisetsoang ho paka ho khutsufatsa ho felileng, mefuta e tloaelehileng e kenyelletsa mabokose, makotikoti a tšepe, linkho tsa polasetiki, joalo-joalo, ho fihlela litlhoko tsa bareki ba fapaneng.

Pono ea bokamoso

Nakong e tlang, ka tsoelo-pele ea saense le thekenoloji le liphetoho tsa tlhokahalo ea bareki, indasteri e khutsufatsang e tla tsoela pele ho ntlafala ka tataiso ea bophelo bo botle, tšireletso ea tikoloho le bohlale. Nts'etsopele ea lisebelisoa tse ncha tse tala, ts'ebeliso ea lits'ebetso tsa tlhahiso e tala le ho ata ha theknoloji e bohlale ea tlhahiso ho tla tlisa menyetla e mengata le liphephetso indastering ea ho khutsufatsa. Likhamphani li hloka ho ikamahanya le mekhoa ea 'maraka le ho lula li nchafatsa ho fihlela tlhoko ea' maraka ea lefats'e ea lihlahisoa tse khutsufatsang tsa boleng bo holimo. khutsufatsoa ke mofuta oa mafura a tiileng a sebelisoang ts'ebetsong ea lijo moo karolo e kholo e leng oli ea meroho kapa mafura a liphoofolo. Ho khutsufatsa ho sebelisoa haholo libakeng tsa ho baka, ho halika le masimong a mang a ho lokisa lijo, sepheo sa mantlha ke ho eketsa crispness le tatso ea lijo. Ka nts'etsopele ea indasteri ea lijo ea lefats'e, indasteri ea ho khutsufatsa le eona e ntse e hola mme e bonts'a mokhoa oa mefuta-futa le maemo a holimo.