Joang ho fepa ntja lijo?Pele o fepa liphoofolo tse ruuoang lapeng le ho khetha lijo tsa lintja, hoa hlokahala ho netefatsa ka ho hlaka mofuta, mofuta le boemo ba 'mele oa liphoofolo tse ruuoang lapeng, hore na ke tsa lintja tse nyane, tse nyane, tse mahareng le tse kholo, sethala sa lintja kapa sethala sa batho ba baholo, liphoofolo tse ruuoang lapeng tsa mefuta e fapaneng le tse fapaneng tsa fisioloji. mekhahlelo , palo le mokhoa oa ho fepa lintja lijo li fapane.

Mokhoa oa ho fepa lintja tse omeletseng

1. E entsoe ka moroalo, e entsoeng ka mokhoa o itseng

Pele o fepa liphoofolo tse ruuoang lapeng le ho khetha lijo tsa lintja, hoa hlokahala ho netefatsa ka ho hlaka mofuta, mofuta le boemo ba 'mele oa liphoofolo tse ruuoang lapeng, hore na ke tsa lintja tse nyane, tse nyane, tse mahareng le tse kholo, sethala sa lintja kapa sethala sa batho ba baholo, liphoofolo tse ruuoang lapeng tsa mefuta e fapaneng le tse fapaneng tsa fisioloji. mekhahlelo , palo le mokhoa oa ho fepa lintja lijo li fapane.Ho khothalletsoa hore mefuta e fapaneng ea lijo tsa lintja e feptjoe ho latela litaelo tse mokotleng oa ho paka.Lipontšo tsa phepo ea mofuta o mong le o mong oa lijo tsa ntja li fapane, joalo ka phepelo e fapaneng ea matla, phepelo ea protheine, phepelo ea mafura, joalo-joalo ha li tsitsane ka botlalo.Ka hona, ho ke ke ho hlokahala hore ho kopanya bakang, mofuta le fisiological sethaleng hao phoofolo ea lapeng, 'me joale ka hloko bala kgothaletswa ho fepa tjhelete ya ntja lijo sephutheloana, hobane mong le e mong ntja lijo o etsoa ke litsebi tsa phepo e nepahetseng phoofolo ea lapeng le lingaka tsa liphoofolo.Moralo o ikhethileng, ho ja liphoofolo tse ruuoang letsatsi le letsatsi ho na le lipalo tsa mahlale le tse phethahetseng.

Tse peli, phepo e omileng le e metsi e ka ba

Beng ba bangata ba liphoofolo tse ruuoang lapeng kamehla ba botsa: "Na ho molemo ho fepa ntja ea ntja, kapa ho e fepa ka mor'a ho e kenya metsing?"Ha e le hantle, lintho tsena tse peli ha li hanyetsane.U ka ja lijo tse omeletseng, ua noa metsi, kapa ua li inela li le metsi pele u li fepa., phoofolo e ruuoang lapeng e ke e je lijo le metsi hammoho.

Ka kakaretso, tlohela phoofolo ea lapeng hore e je lijo tse omileng pele, beha beisine ea metsi haufi le eona, ebe e noa metsi ka mor'a ho ja.Ho ja lijo tse omeletseng tsa liphoofolo tse ruuoang lapeng ho ke ke ha rarolla feela litlhoko tsa mantlha tsa botlalo, empa hape ho ka hloekisa molomo oa molomo ka ho thatafala ha likaroloana tse ikhohomosang, ho tlosa li-deposit tse ling molomong oa molomo, le ho fokotsa maloetse a molomo.Leha ho le joalo, bophelong ba sebele, hangata re tla hlokomela hore lintja tse ruuoang lapeng ha li na kelello joalokaha re nahana, ’me ha li bonahale li thahasella metsi a hloekileng a behiloeng pel’a tsona.Di nwa metsi feela ha di nyorilwe.Ka hona, rona Ho kgothaletswa hore e le ho eketsa metsi a nowang a liphoofolo tse ruuoang lapeng, o ka inela lijo tsa ntja ka metsing, empa u se ke ua li kolobisa nako e telele haholo, e le ho qoba ho senyeha le bobolu nako e telele, 'me e. ha ho hlokahale ho e soak e bonolo haholo ebile e khomarela.Ha ho ratehe ho lintja tse ruuoang lapeng ho ja meno a khomaretsang.Bakeng sa lijo, sepheo sa sena ke ho lumella phoofolo ea lapeng ho ja lijo le metsi a ntja hammoho, le ho eketsa metsi a phoofolo ea lapeng.Ka nako e ts'oanang, u ka boela ua eketsa "lintho tse khahlang" tsa metsi ho lijo tsa ntja, tse kang: moro o se nang masapo, yogurt, joalo-joalo, li hlohlelletse ka ho lekana, 'me u lumelle ntja hore e li metse hammoho.Sena se ke ke sa eketsa lerato la phoofolo ea lapeng bakeng sa lijo tsa ntja feela, empa hape le ho rarolla sepheo sa ho eketsa metsi a nooang a phoofolo ea lapeng, e leng eona e ntle ka ho fetisisa lefatšeng ka bophara.Leha ho le joalo, ka mor'a hore lintja tsa liphoofolo li kene sethaleng sa batho ba baholo, li ke ke tsa hlola li ja lijo tsa ntja metsing.Ka nako eo, ho lekane ho fana ka phoofolo ea lapeng ka metsi a nooang ka nako leha e le efe.

Boraro, lijo tsa ntja ha lia lokela ho chesa le ho bata, 'me mocheso o lokela ho ba o itekanetseng

Mocheso oa lijo tsa ntja ke oa bohlokoa haholo.Hang ha mocheso o sa laoloe hantle, o tla etsa hore molomo oa phoofolo ea lapeng o chese, 'me mocheso o tla ba tlase haholo, e leng se tla baka mafu a ka mpeng ea phoofolo ea lapeng, letšollo le letšollo.Ka mor'a ho shebella nako e telele le lipalo-palo, lijo tsa ntja ha lia lokela ho feptjoa ka mocheso o phahameng.Ka kakaretso, mocheso oa lijo o phahame ka 1 ~ 2 ° C ho feta mocheso oa 'mele.Ho molemo ho e laola hoo e ka bang 40°C.Ho chesa ho matla ha phoofolo ea lapeng.Ka mokhoa o ts'oanang, haeba mocheso o le tlase haholo, haholo-holo beng ba liphoofolo tse ruuoang lapeng ba boloka ka sehatsetsing e le ho thibela ho senyeha ha lijo tsa ntja nakong ea lehlabula, 'me u li fepe ka ho toba ho phoofolo ea lapeng ka mor'a ho e ntša, ho bonolo ho baka letšollo ho phoofolo ea lapeng. .Ka hona, bakeng sa beng ba liphoofolo tse ruuoang lapeng ba hlokang ho noa lijo tsa ntja pele ba fepa, ho kgothaletswa ho khetha metsi a futhumetseng ho pota 40 ° C, eseng metsi a batang.

Ea bone, ho fepa lintja lijo ho lokela ho beheloa nako, ho behoe le ho ba le bongata

Lintja ke liphoofolo tse ruuoang lapeng tse bohlale haholo tse bohlale le mohopolo o sa tloaelehang.Ka hona, ba tsitlallela ho ba fepa lijo tsa ntja sebakeng se le seng le ka nako e telele.Ha nako e ntse e ea, liphoofolo tse ruuoang lapeng li thehile mokhoa o tsitsitseng oa ho phela, o tšoanang le oa rona batho.Ha ho tluoa tabeng ea nako ea lijo, ka tlhaho ba tla emela ponahalo ea lijo le lijo tsa ntja Nakong e fetileng, mathe a tla koaheloa ka hanong, 'me li-enzyme tsa tšilo ea lijo li tla koaheloa ka mpeng, tse ke keng tsa fokotsa feela mekhoa e mengata e mebe ea ho phela. ea lintja, empa hape e khothaletsa tšilo ea lijo le ho monya ha lijo ke lintja tsa lapeng, hape e ka ntlafatsa tatso ea liphoofolo tse ruuoang lapeng lijong tsa lintja ka nepo.Ho kopanela liphate, ho bontša lerato bakeng sa lijo tsa ntja

Khafetsa ea ho fepa le bongata ba lijo tsa lintja li ikhetha haholo.Hopola hore u se ke ua fepa liphoofolo tsa lapeng ka linako tsohle, kae kapa kae, e leng se tla baka letoto la mathata a mabe bakeng sa liphoofolo tse ruuoang lapeng.Ka tloaelo, malinyane a feptjoa makhetlo a 2-4 ka letsatsi.Ka lilemo, palo ea lijo e fokotseha butle-butle;lintja tse kholo li feptjoa ka makhetlo a 1 ho isa ho a mabeli ka letsatsi.Ha ho bohlale ho lumella liphoofolo tse ruuoang lapeng ho ja ho feta tekano, hobane lintja tsa liphoofolo tse ruuoang lapeng sechabeng sa khale sa tlhaho se atlehang ho ja liphofu ha li tloaelehe, hangata li lapile ebile li khora, kahoo li tla leka ka hohle ho fiela lijo tsohle tse ka pel'a bona, Kamora nako e telele ea ho ja. malapeng a batho, tšobotsi ena ea bophelo ha e so fetohe, 'me e ntse e le mekhoeng ea liphoofolo tsohle tse ruuoang lapeng.Ka hona, hoa hlokahala ho laola ka tieo palo ea ho fepa nako le nako, 'me ke 70-80% feela ea ntja e tletseng.Chelete e feteletseng e le hore u se ke ua tšoara.

Mokhoa oa ho fepa lijo tse nang le phofshoana ea phofo

1. Bapisa ka tieo ho latela tekanyo

Sejo se seng le se seng sa lintja tse koaletsoeng se na le khothaletso e felletseng ea phepelo.Etsa bonnete ba hore u bala litaelo tsa ho fepa pele u li sebelisa, hobane phepo e hlokahalang ke liphoofolo tse ruuoang lapeng ka mefuta e fapaneng le mekhahlelo ea 'mele e fapane haholo.Ka hona, ho ke ke ho hlokahala hore ho Bona hore na ke bokae concentrated ntja lijo ho eketsa le hore na ke raese e kae, kapa phofo e phehiloeng, ho eketsa.E le ho qoba phepo e nepahetseng ea nako e telele ho liphoofolo tse ruuoang lapeng, botenya kapa mafu a mang a ka 'na a hlaha.

2. Kenya tekanyo e loketseng ea metsi a futhumetseng

Ka kakaretso, karolo ea metsi a futhumetseng e hloka ho kenyelletsoa ho mofuta ona oa lijo tsa ntja pele e ka feptjoa ho liphoofolo tse ruuoang lapeng.Palo ea metsi e kentsoeng e lokela ho laoloa hantle, 'me lijo tsa ntja ha lia lokela ho omella haholo kapa tse tšesaane haholo,' me li tla tšoana le motoho.Lintja tse ruuoang lapeng li khathetse haholo ke ho ja lijo tse phofshoana.Ha a rate ho nyeka lijo tsa phofshoana khafetsa, 'me o khetha ho li tšoela ka mathe.Ho feta moo, mocheso oa metsi le oona o lokela ho laoloa hantle, ka kakaretso hoo e ka bang likhato tse 40 tsa Celsius ke oona o molemo ka ho fetisisa.

3. Palo e utloahalang le kabo ho latela tlhoko

Ntho e kholo ka ho fetisisa ea mofuta ona oa lijo tsa lintja tse nang le concentrated ke hore e ka pheha lijo tse ncha ka nako leha e le efe ho ea ka litlhoko tsa lintja tse ruuoang lapeng bakeng sa sejo se seng le se seng, e le ho etsa bonnete ba hore liphoofolo tse ruuoang lapeng li ka ja lijo tse ncha bakeng sa lijo tse ling le tse ling, ebe re botsa liphoofolo tsa rona tse ruuoang lapeng. Mong'a phoofolo o sebetsa ka thata, 'me ho ea ka phepelo ea phoofolo ea lapeng, o pheha ka ho lekana.U se ke ua khathatseha haholo hore u ka pheha matsatsi a mangata ka nako.Ho molemo ho pheha sejo se le seng ka nako, 'me lijo tsohle li ncha.Molemo oa sena ke hore e ka etsa bonnete ba hore limatlafatsi tse lijong tsa ntja li ka lahleha hanyenyane kamoo ho ka khonehang 'me li boloka ho monya le ho sebelisoa ha limatlafatsi tse molemo ka ho fetisisa.