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Xana matandza ma fanele ma hlayisiwa efrijini?

MBBS
Medically Reviewed by MBBS ✓ Medically Reviewed
📅 Updated: Jul 15, 2026 • ⏱ 6 min read • Pholisi ya vuhleri
Xana matandza ma fanele ma hlayisiwa efrijini?
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"Dokodela, nuna wa mina u tisa matandza a ma veka hinkwawo efrijini. Kambe manana u ri a swi kahle ku veka tandza efrijini, ri fanele ku hlayisiwa ehandle. I mani dokodela?"

Siku rin’wana, Manana Alwis, loyi a teke etliliniki ya mina, u ndzi vutisile hi ku lava ku tiva. I xivutiso lexi vanhu vo tala va nga na xona, xana hakunene va fanele ku hlayisa tandza efrijini kumbe e-e.

Van’wana va vula leswaku tandza ri fanele ri hlayisiwa efrijini. Van’wana va vula leswaku ti nga tirhisiwa ku ringana kwalomu ka n’hweti ku nga ri na swiphiqo hambiloko ti tshikiwa ehandle.

Kutani namuntlha, a hi buleni hi leswi sayense ya swa vutshunguri ni swiletelo leswi amukeriwaka emisaveni hinkwayo swa vuhlayiseki bya swakudya swi swi vulaka hi mhaka leyi.

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Ha yini tindlela leti tandza ri vekiwaka ha tona ti hambana hi ku ya hi matiko lawa?

Swi nga ha endleka u swi vonile eka TV kumbe eka Internet leswaku ematikweni yo fana na Amerika, tandza ri hlayisiwa efrijini eswitolo leswikulu. Hambiswiritano, ematikweni yo tanihi Sri Lanka na Nghilandhi, tandza ri hlayisiwa eswitolo. Ha yini ku hambana loku?

Le United States, matandza ma hlantswiwa hi swisibi swo hlawuleka ni swidlaya switsongwatsongwana ma nga si xavisiwa. Leswi swi susa hiku hetiseka leyara ya ntumbuluko yo sirhelela (cuticle) ehenhla ka xirhendzevutani xa tandza. Hikokwalaho, tifanele ku vekiwa efrijini hikuva khombo ra leswaku switsongwatsongwana swi nghena eka matandza ri le henhla.

Hambiswiritano, eSri Lanka, Britain na matiko ya Europe, matandza aya hlantswiwi loko yangase xavisiwa. Hikwalaho, filimi ya ntumbuluko leyi sirhelelaka ehenhla ka xirhendzevutana xa tandza yi tshama yi ri kona. Leswi swi sivela ku nghena ka switsongwatsongwana kusuka e handle, kutani swinga hlayisiwa ehandle eka mahiselo ya ntolovelo ya kamara.

Hi yihi ndlela leyinene ya vutshunguri?

Hi ku ya hi Food Standards Agency (FSA) ya le UK ni vativi va rihanyo, ndlela leyinene ni leyi hlayisekeke yo hlayisa tandza ekaya i efrijini .

Xivangelo-nkulu xa leswi i ku sivela ku tluleriwa hi Salmonella, ku nga xitsongwatsongwana lexi talaka ku kumeka eka tandza.

Salmonella i xitsongwatsongwana lexi vangaka ku pfimba lokukulu, ku hlanta, ku hisa ka miri ni ku pfimba ka khwiri, naswona swi nga ha endla ni ku heleriwa hi mati emirini ni ku fa. Ku hlayisa matandza eka mahiselo lawa yanga cinciki yale hansi ka 20 degrees Celsius swinga sivela hiku hetiseka kukula ka ti bacteria ta Salmonella.

Xihoxo lexikulu lexi unga xi endlaka loko u hlayisa tandza efrijini

Loko u ri na tandza efrijini, ku na nawu wun’we wa nkoka lowu u faneleke ku wu tsundzuka: Loko tandza ri vekiwile efrijini, a ri fanelanga ri tshikiwa ehandle nkarhi wo leha.

Loko tandza ro titimela leri humaka efrijini ri vuyiseriwa eka mahiselo ya kamara, ku endliwa condensation ehenhla ka xiphemu xa tandza. Mathonsi lawa ya pfumelela ti bacteria ta Salmonella kusuka ehandle ka tandza kuva ti nghena hiku olova eka tandza hiku tirhisa ti pores letintsongo eka xirhendzevutani xa tandza naswona tikula hiku hatlisa.

Nakambe, aswi kahle ku hlayisa tandza eka thireyi ya tandza enyangweni wa firiji. Leswi swi vangiwa hileswi mahiselo lama rhendzeleke nyangwa ma cincaka nkarhi wun’wana ni wun’wana loko hi pfula firiji. Ku cinca cinca loku ka mahiselo swiendla leswaku matandza ya onha hiku hatlisa.

Xana u nga ma hlayisa njhani tandza hi ndlela leyinene?

Landzelela switsundzuxo leswi ku hlayisa khwalithi na vuhlayiseki bya tandza:

  • Hlayisa na xipaci xosungula: Veka bokisi ra khadibodo kumbe xipaci lexi matandza ya xaviweke eka xona, eka xelufu yale xikarhi ya firiji. Leswi swita pfuneta ku hlayisa mahiselo lawa yanga cincekiki xikan’we naku sivela matandza kuva ya tswonga nun’hwelo kusuka eka swakudya swin’wana.
  • U nga hlantswi tandza: U nga hlambi tandza u nga si ri veka efrijini. Ku ti hlamba swi nga susa xifunengeto xa tona xa ntumbuluko lexi sirhelelaka naswona swi pfumelela switsongwatsongwana leswaku swi nghena. Loko swilaveka, sula ehenhla ntsena loko unga se sweka.
  • Lahla tandza leri tshovekeke: Papalata ku dya tandza loko xikhegelo xa rona xi ri ni xiphepherhele kumbe ku pandzeka.

Swilo Leswi Endlaka & Leswi Nga Endliki

✔️ Swilo swo endla ) . ❌ A wu fanelanga
Hlayisa tandza eka phasela leri fanaka leri ri xaviweke eka rona, eka xelufu ya le xikarhi ya firiji. Unga hlayisi matandza enyangweni wa firiji, laha mahiselo ya cincaka nkarhi na nkarhi.
Endzhaku ko khoma tandza, hlamba mavoko ya wena kahle hi xisibi. Unga hlantswi matandza hi mati loko unga se ma veka efrijini.
Virisa matandza kahle (kufikela loko yolk yi tiya) kutani u dya. Unga dyi matandza lawa yanga pandzeka kumbe ya thyaka.
Loko u xava matandza, languta siku ro hela (Best Before). Loko se ya titimela, unga siyi matandza eka mahiselo ya kamara kuringana tiawara.

Swihlovo swa sayense (Swikombo) .

Rungula ra nkoka swinene ro yisa ekaya

  • Leswaku u hlayisa filimi ya ntumbuluko leyi sirhelelaka eka xirhendzevutana xa tandza, u fanele u papalata hi ku helela ku hlamba tandza u nga si ri veka efrijini.
  • Ku siya matandza lawa yanga efrijini kuringana nkarhi woleha eka mahiselo ya kamara swinga endla leswaku kuva na mathonsi ya mati ehenhla ka wona, leswi engetelaka khombo ra ku nghena ka switsongwatsongwana swa Salmonella.
  • Ndlela leyi hlayisekeke yaku hlayisa matandza ekaya iku ma veka eka phasela rin’we leri ya xaviweke eka rona, eka xelufu yale xikarhi ya firiji (eka ndzhawu leyingana mahiselo lawa yanga cincekiki).
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Frequently Asked Medical Questions (FAQ)

Evidence-based clinical answers to common patient questions

Xana u ri hlayisa njhani tandza handle ka firiji?

Loko u nga ri na firiji ekaya, hlayisa tandza endhawini yo kufumela, yo oma swinene ekaya ra wena, laha ku nga voniwiki hi dyambu hi ku kongoma. Tiyisisa leswaku u ti dya endzhaku ka 1-2 wa mavhiki loko u xavile.

Xana u nga ri vona njhani tandza leri onhakeke?

Ringeta ku hoxa tandza eka xibya xa mati. Loko tandza ri tshama ri rhendzelekile ehansi, ri va ri ri lerintshwa. Loko tandza ri papamala ehenhla ka mati, i tandza ra khale kumbe leri onhakeke. Nakambe, loko tandza ri humesa nun’hwelo wo biha loko u ri tshovela, ri lahla hi ku hatlisa.

Xana swi hlayisekile ku dya tandza leri virisiweke hafu?

Hikuva tandza leri nga hlantswiwangiki, leri nga si swekiwaka ri nga va ni tibakteriya ta salmonella, vana lavatsongo, vavasati lava tikeke, vadyuhari ni vanhu lava nga ni masocha ya miri lama tsaneke va fanele va sweka swirhumbana swa tandza kukondza swi tiya kahle. Hambi ku ri eka vanhu lava hanyeke kahle, swa hlayiseka ku dya tandza leri swekiweke kahle.

Xana ku hlamba swiphepherhele swa tandza swi onha yini efrijini?

Loko ku hlantswiwa tandza, tibakteriya leti nga eka xikhegelo xa tandza ti nga nghena hi swiphepherhele leswitsongo leswi nga eka xikhegelo swin’we ni mati. Mati lawa ma tlhela ma hlantswa xisirhelelo xa ntumbuluko xa tandza, ma pfumelela switsongwatsongwana leswaku swi nghena.

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