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Thermal sterrilirization ukadaulo wakale wazosangalatsa chakudya chothila chakudya, matebulo othandizira tribelirization chili ndi ntchito zingapo. Kugwiritsa ntchito ukadaulo wothira mchere kumatha kupha tizilombo toyambitsa matenda, koma luso limatanthawuza kuwononga zakudya zina zamzitini kuti ...Werengani zambiri»
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Mukugwiritsa ntchito kutentha kowiritsa, malonda athu nthawi zina amakumana ndi mavuto ndi akasinja okumba kapena matalala. Zomwe zimachitika chifukwa cha mavutowa zimachitika chifukwa cha zovuta zotsatirazi: woyamba ndi kukula kwamphamvu kwa mphamvu, makamaka chifukwa a ca ...Werengani zambiri»
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Musanakhazikitsenso cholembera, nthawi zambiri zimakhala zofunika kumvetsetsa zomwe muli nazo komanso zomwe muli nazo. Mwachitsanzo, malo opangira mpunga amafunikira chosinthira chosinthira kuti muwonetsetse kuti pali kufanana kwa zinthu zakuthambo. Zogulitsa nyama zimagwiritsa ntchito utsi wamadzi. Pro ...Werengani zambiri»
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Zimatengera kuchuluka kwa kuchuluka komwe kuthamanga kwa mpweya kumatha kutsika kuposa kuponderezedwa kwa mlengalenga. Pofuna kupewa zibonga kuti ziwonjezere chifukwa cha kukula kwa mpweya mu nthawi yomwe imatha kutentha kwambiri, ndikuti kuyika mabakiteriya a waerobic, kusungunuka kumafunikira musanafike ...Werengani zambiri»
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Chakudya chotsika kwambiri cha acid chimatanthawuza chakudya cham'madzi ndi mtengo wa pH kuposa 4.6 ndi madzi ambiri ochulukirapo kuposa 0,85 zitafika polikunja. Zinthu zoterezi zimayenera kutsutsidwa ndi njira yokhala ndi phindu losasunthika kuposa 4.0, monga matenthedwe, kutentha nthawi zambiri ne ...Werengani zambiri»
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Komiti ya zipatso ndi masamba a masamba a codex almamearius Commission (CAC) ndiomwe ali ndi udindo ndikusinthanitsa ndi mikhalidwe yapadziko lonse lapansi kwa zipatso ndi masamba mumunda wam'dera; Nsomba ndi nsomba zamagulu am'madzi zimapangitsa kuti pakhale ...Werengani zambiri»
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Bungwe Lapadziko Lonse Lalikulu (ISO) ndiye njira yayikulu kwambiri ya dziko lapansi yomwe siyinali yamphamvu kwambiri padziko lonse lapansi komanso gulu lofunikira kwambiri pankhani yamitundu yapadziko lonse. Ntchito ya ISO ndikulimbikitsa kukhazikika ndi zochitika zokhudzana ndi ...Werengani zambiri»
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US Chakudya cha US ndi mankhwala osokoneza bongo (FDA) ndi udindo wopanga, kupereka ndi kusintha malamulo aukadaulo okhudzana ndi mtundu wa chakudya cham'mimba ku United States. Malamulo a ku United States Malamulo 21cfr gawo 113 amayang'anira kukonza kwa chakudya chotsika cha acid ...Werengani zambiri»
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Zofunikira zoyambira zakudya zamzitini ndizotsatira: Zovala zamzitini zamzitizi ziyenera kutsatira malamulo a National Hygiene kapena Security Standard. (2) Kusindikiza Kwabwino: Microor ...Werengani zambiri»
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Kafukufuku wa chakudya chofewa amalunjika ndi United States, kuyambira 1940. Mu 1956, Nelson ndi Seanberg wa Illinois adayesedwa kuti ayesere filimuyi kuphatikizapo kanema wa polyeter. Kuyambira 1958, US Army Natick Institute ndi Swift Institute ayamba kuphunzira chakudya chofewa ...Werengani zambiri»
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Kuyika kosasinthika kwa chakudya chotchinga kudzayankhidwa ndi zotchinga zotchinga, ndiye kuti, ndi ma aluminium kapena alnoy flaked, ma pvdc oziziraWerengani zambiri»
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"Kodi izi zitha kupangidwa kwa chaka chopitilira chimodzi, bwanji zili mkati mwa alumali? Kodi ndizothekabe? Kodi pali zoteteza zambiri mmenemo? Kodi izi zitha kukhala zotetezeka? " Ogwiritsa ntchito ambiri amakhala ndi nkhawa yosunga nthawi yayitali. Mafunso ofanana ndi omwe ali pazachikazi, koma makamaka a ca ...Werengani zambiri»