Dipatimenti ya zaumoyo ku Karnataka State Health Department posachedwa yatsimikiziranso zoletsa kugwiritsa ntchito nayitrogeni wamadzi muzakudya monga mabisiketi osuta ndi ayisikilimu, zomwe zidayambitsidwa koyambirira kwa Meyi. Chisankhocho chidatengedwa msungwana wazaka 12 waku Bengaluru atapanga dzenje m'mimba mwake atadya mkate wokhala ndi nayitrogeni wamadzimadzi.
Kugwiritsiridwa ntchito kwa nayitrogeni wamadzi muzakudya zokonzedwa kwachulukira m'zaka zaposachedwa, ndi mankhwala omwe amagwiritsidwa ntchito kupangitsa kuti zakudya zina, zokometsera ndi zokometsera ziwonjezeke.
Nayitrogeni wamadzi muzakudya ayenera kusamaliridwa mosamala kwambiri. Izi zili choncho chifukwa nayitrogeni ayenera kuziziritsidwa mpaka kutentha kwambiri kwa -195.8°C kuti asungunuke. Mwachitsanzo, kutentha m’firiji ya m’nyumba kumatsika kufika pa -18°C kapena -20°C.
Mpweya wothira mufiriji ukhoza kuyambitsa chisanu ngati ukhudzana ndi khungu ndi ziwalo. Nayitrogeni wamadzimadzi amaundana minofu mwachangu kwambiri, kotero amatha kugwiritsidwa ntchito m'njira zamankhwala kuwononga ndi kuchotsa njerewere kapena minofu ya khansa. Nayitrojeni ikalowa m’thupi, imasanduka mpweya mwamsanga pamene kutentha kwakwera. Chiŵerengero cha kukula kwa nayitrogeni wamadzi pa madigiri 20 Celsius ndi 1:694, zomwe zikutanthauza kuti 1 lita imodzi ya nayitrogeni yamadzimadzi imatha kufalikira mpaka malita 694 a nayitrogeni pa 20 digiri Celsius. Kukula kofulumiraku kungapangitse kuti chapamimba chibowole.
Chifukwa chakuti alibe mtundu komanso alibe fungo, anthu akhoza kudwala matendawa mosadziwa.” Popeza malo odyera ambiri amagwiritsa ntchito nayitrojeni wamadzimadzi, anthu ayenera kudziwa za zochitika zapawirizi ndi kutsatira malangizowo. "Atero Dr Atul Gogia, mlangizi wamkulu, dipatimenti ya zamankhwala mkati, Sir Gangaram Hospital.
Nayitrogeni wamadzimadzi ayenera kusamaliridwa mosamala kwambiri, ndipo ogwira ntchito ayenera kugwiritsa ntchito zida zodzitetezera kuti asavulale panthawi yokonza chakudya. Amene amadya zakudya ndi zakumwa zomwe zili ndi nayitrogeni wamadzimadzi ayenera kuwonetsetsa kuti nayitrogeniyo watha kwathunthu asanamwe. "Nayitrogeni yamadzimadzi ... ikagwiritsidwa ntchito molakwika kapena kulowetsedwa mwangozi, imatha kuwononga kwambiri khungu ndi ziwalo zamkati chifukwa cha kutentha kwambiri komwe nayitrogeni wamadzimadzi amatha kusunga. Chifukwa chake, nayitrogeni yamadzimadzi ndi ayezi owuma sayenera kudyedwa mwachindunji kapena kukhudzana mwachindunji ndi khungu lowonekera. ", US Food and Drug Administration idatero m'mawu ake. Analimbikitsanso ogulitsa zakudya kuti asamagwiritse ntchito asanayambe kupereka chakudya.
Gasi ayenera kugwiritsidwa ntchito pophikira pamalo abwino mpweya wabwino. Izi ndichifukwa choti kuchucha kwa nayitrogeni kumatha kulowetsa mpweya mumpweya, zomwe zimapangitsa hypoxia ndi asphyxiation. Ndipo popeza kuti ilibe mtundu komanso ilibe fungo, sizingakhale zophweka kuzizindikira.
Nayitrojeni ndi mpweya wosagwira ntchito, kutanthauza kuti samachita ndi zinthu zambiri, ndipo umagwiritsidwa ntchito kuti zakudya zopakidwa zikhale zatsopano. Mwachitsanzo, thumba la tchipisi ta mbatata litadzazidwa ndi nayitrogeni, limachotsa mpweya umene uli nawo. Chakudya nthawi zambiri chimachita ndi mpweya ndipo chimakhala chambiri. Izi zimawonjezera moyo wa alumali wa mankhwalawa.
Chachiwiri, amagwiritsidwa ntchito ngati madzi kuti asungunuke mwachangu zakudya zatsopano monga nyama, nkhuku ndi mkaka. Kuzizira kwa nayitrojeni pazakudya ndikotsika mtengo kwambiri poyerekeza ndi kuzizira kwachikhalidwe chifukwa zakudya zambiri zimatha kuzizira pakangopita mphindi zochepa. Kugwiritsa ntchito nayitrogeni kumalepheretsa mapangidwe a ayezi, omwe amatha kuwononga ma cell ndikuwononga chakudya.
Kugwiritsiridwa ntchito kwaukadaulo kuwiri kumaloledwa pansi pa malamulo oteteza zakudya m’dziko muno, omwe amalola kugwiritsa ntchito nayitrogeni pazakudya zosiyanasiyana, kuphatikizapo mkaka wofufumitsa, khofi ndi tiyi wokonzeka kumwa, timadziti, ndi zipatso zosenda ndi zodula. Biliyo siyikunena mwachindunji kugwiritsa ntchito nayitrogeni wamadzi muzinthu zomalizidwa.
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Nthawi yotumiza: Jun-17-2024