Ndingaite sei kuti ndidzivise zai kubva pakutendeuka girini kana ndichibika?

Kuti udzivise iyo zai rolk kubva kutendeuka girini kana uchibika:

• Chengetedza mvura yekupisa kupisa kana kungova pazasi pekuvhiya kupisa kudzivirira kufadza
• shandisa pani yakakura uye chengetedza mazai mune imwe chete denderedzwa
• Dzima kupisa kana mvura ichisvika kupisa kupisa
• Usarega mazai ari mumvura kwenguva yakareba; 10-12 maminitsi anokwana mwekisi saizi mazai
• chill mazai nemvura inotonhora nekukurumidza mushure mekubika kumisa chero makemikari maitiro ekugadzirisa iyo yolk green

Kiyi ndeyekuwedzera kupisa kwakakwana kuti uite zai rakaoma, asi kwete zvakanyanya zvekuti rinoshandura girini.

Ndeipi nzira yakazara yemakemikari iyo inoshandura zai rolk yegirini kana zvakanyanyisa?

Mhemberero dzinoverengeka dzeBiochemical dzinoitika pamberi pesimbi dzinogona kuita nesarufa kuti ishandure iyo yezai yolk.

Ngatiende pamusoro pavo nhanho nhanho nhanho.

Simbi muzinga yolk

Iyo yehuku yehuku yolk ine 2.7% yesimbi, chakakosha chakaipa che embryo. 95% yesimbi yakasungirirwa phosvitin, protein iri muzai yolk.

Kana imbryo ichitanga kukura, mitsipa yeropa inokura mune yolk kuti itore zvinovaka muviri.

Ropa rine masero matsvuku eropa anoshandisa iron kutakura okisijeni kune huku iri kukura.

Chikuru chisati chaberekwa ndezvekuti kufema oxygen mukati mezai. Iyo oksijeni iri kuuya kuburikidza neTiny Pores mumazai ezai. Iyo yakajairika huku yehuku ine inopfuura 7000 mapory yeokisijeni kuti ipfuure nepakati.

Sarufa muZai Ichena

Isu tese tinoziva sarufa sezvo iri yega ine mutoro wekunhuhwirira kwemazai akaora emazai akaora.

Izai chena inogara ichitenderedza yolk sechidziviriro inodzivirira inouraya mabhakitiriya anouya. Yakazadzwa nemvura nemapuroteni. Anopfuura hafu yezwo chena ine mapuroteni eProtein ovalbumin, protein iyo ine mahara sulfhydryl mapoka ane Sulfu.

Cytsteine

Mapuroteni ezai ari mareza marefu aAmino acids. Zvizhinji zveSarufa muhuku mazai ari mune yakakosha amino acid methionine, precursor yeamino acid cytsteine.

Muvanhu, cysteine ​​anoita basa rakakosha mukugaya doro. Yakava yakakurumbira muna 2020 apo masayendisiti akawana cysteine ​​aigona kuderedza hangover hangover hangover, sekusvotwa nemusoro. Iyo sarufa-ine cysteine ​​yemazai ekurapa mango.

Kupisa zai

Kana zai rinotonhora, vitelline membrane chipinganidzo chinoita kuti makemikari mu yolk akaparadzaniswa neyechena chena. Asi paunotanga kubheka zai, zvinhu zviviri zvemashiripiti zvinoitika.

Chekutanga pane zvese, kupisa kunoita mapuroteni ari mumazai akasviba anoitika uye anoumba zvisungo zvitsva nemumwe. Maitiro aya anonzi Denaturation uye ndicho chikonzero nei zai rinova rakaoma kana iwe uchiikanda.

Nekuda kwekunyepedzera kwese, Sulfu inosunungurwa kubva kuamino acids. Inotanga kuumba hydrogen sulfide, gasi rinonhuwirira semazai akaora. Tine rombo rakanaka ihwo hushoma hwegesi, kana kuti isu tisingadyi mazai, zvachose.

Isu tese tinoziva zvinoitika ne svutugadzike kana tikasiya muzuva kwenguva yakareba: iyo gasi rinopukunyuka. Izvo zvakafanana zvinoitika neHydrogen Sulfide, inoedza kutiza kubva muzai-chena. Iko hakuna nzvimbo dzakawandisa dzegasi kuti uende, saka inoedza kusanganisa muzai yolk.

Paunomisa mazai akareba uye pakupisa kwakanyanya, iyo yakasarudzika phosvitin mapuroteni ari muYolk akatanga kuputsa kuburikidza neHydrolysis. Iyo phosvitin haigoni kuwirirana nesimbi, uye simbi yakaburitswa mu yolk.

Irongi inobata nesarufa

Iyo iron (fe) kubva polk inosangana nesarufa (s) kubva kuZai chena pamucheto weYopl, uko iyo vitelline membrane iri kudonha. Maitiro emakemikariinoburitsa ferrous sulfide(FES).

Ferrous Sulfide yakasviba-ine mavara esimbi sulfide inotaridzika yakasvibira kana yakasanganiswa neiyo yero yolk. Mhedzisiro yekupedzisira ndeye greenish-dema discoloration iwe yaunowana mune yakaomeswa-yakabikwa zai.

Dzimwe nhaka dzinoti girini is ferric sulfide, asi icho chisingagadzike chekutanga chisikwa chisingaitike mune zvakasikwa uye nekuora mune ferus sulfide.

Ndezvipi zvinhu zvinowedzera njodzi yezai yolk inotendeuka yakasvibira?

Njodzi yeGrey-Green discoration yezai yezai yopol inowedzera kana:

• zai rakabikwa pakudziya kwakanyanya
• zai rinopiswa kwenguva yakareba
• zai rakachengetwa kwenguva refu usati wabika
• iyo zai rolk ine yakakwira ph-mazinga
• unobika mazai mune pani yesimbi

Iyo ph mazinga ehuwandu hwezai kana zai rakura. Iyo pH inogona kuchinja kuAlkaline kukosha, ne carbon dioxide kusiya zai mumazuva mashoma. Izvi zvinowedzera njodzi yekuti iron's iron inosangana neyezira chena sarufa.

Sezvo simbi iri kushandura zai regirini, zviri nani kudzivisa kubikwa navo mune yakakandwa simbi skillet.

Iyo huku inobereka, zai saizi, ruvara rwezai, uye mhando yezai haina kukanganisa discularation yerol.

Pfupiso

Iyo grey-green discoloration yezai yolk mumazai akaomeswa-akamiswa anokonzerwa nekukunda. Kupisa kunoita simbi mumazai ezai kunoita ne sarufa muvachena mazai. Iyo inokonzeresa rima ferrous sulfide inotaridzika yakasvibira pamusoro peiyo yero yeiyo yezai yolk.

Kuti udzivise iyo yakasvibira tinge, ndiyo kiyi yekudzivirira simbi muhusiku kubva kusunungurwa. Deredza tembiricha yemvura uye uve nechokwadi chekuti zai rinongotyisa zvakakwana kuti riite zvakaoma. Pakarepo chando nemvura inotonhora mushure mekubika.