I-Nano-zinc oxide yinto entsha engasebenziyo enemisebenzi emininzi eneempawu ezikhethekileyo ezingenakulinganiswa ne-zinc oxide eqhelekileyo. Ibonisa iimpawu ezixhomekeke kubungakanani ezifana neziphumo zomphezulu, iziphumo zomthamo, kunye neziphumo zobungakanani be-quantum.
Iingenelo eziphambili zokongezaI-Nano-Zinc Oxideokondla:
- I-Bioactivity Ephezulu: Ngenxa yobukhulu bayo obuncinci, amasuntswana e-nano-ZnO anokungena kwizikhewu zezicubu kunye ne-capillaries ezincinci, esasaza ngokubanzi emzimbeni. Oku kwandisa ukufumaneka kwe-bioavailability yezithako zokutya, okwenza ukuba isebenze ngakumbi kwi-biological kunezinye imithombo ye-zinc.
- Izinga Eliphezulu Lokufunxa: Ubungakanani besuntswana elincinci kakhulu buyandisa inani leeathom zomphezulu, nto leyo ephucula kakhulu indawo evezwe kuyo kwaye iphucula ukufunxa. Umzekelo, izifundo kwiimpuku zeDe-sai zibonise ukuba iisuntswana ze-100 nm zinezinga lokufunxa eliphindwe ka-10-250 kuneesuntswana ezinkulu.
- Iipropati eziqinileyo ze-Antioxidant: I-Nano-ZnOIbonisa ukusebenza okuphezulu kweekhemikhali, okuyenza ikwazi ukunyibilikisa izinto eziphilayo, kuquka izinto zebhaktiriya, ngaloo ndlela ibulala uninzi lweebhaktiriya kunye neentsholongwane. Phantsi kokukhanya, ivelisa ii-electron zebhendi yokuqhuba kunye neembobo zebhendi ye-valence, ezisabela nge-H₂O okanye i-OH⁻ efakwe kwi-adsorbed ukuvelisa ii-radicals ze-hydroxyl ezinobungozi kakhulu ezitshabalalisa iiseli. Uvavanyo lubonise ukuba kwi-1% concentration, i-nano-ZnO ifikelele kwi-98.86% kunye ne-99.93% bactericidal rates ngokuchaseneI-Staphylococcus aureuskwayeI-E. colikwimizuzu emi-5, ngokulandelelana.
- Ukhuseleko Oluphezulu: Ayibangeli ukuxhathisa kwizilwanyana kwaye inokufunxa ii-mycotoxins eziveliswa ngexesha lokonakaliswa kokutya, ithintela iimeko zesifo xa izilwanyana zisitya ukutya okunobume.
- Ulawulo Lomzimba Oluphuculweyo: Luvuselela kakhulu imisebenzi yeseli, eyomzimba, neyomzimba engangqalanga, nto leyo ephucula ukuxhathisa izifo kwizilwanyana.
- Ukunciphisa Ungcoliseko Lwendalo Esingqongileyo kunye neentsalela zeZibulali-zinambuzane: Indawo yayo enkulu yomphezulu ivumela ukufunxwa ngempumelelo kwe-ammonia, i-sulfur dioxide, i-methane, izibulali-zinambuzane ze-organophosphorus, kunye nongcoliseko lwezinto eziphilayo emanzini amdaka. Ingasebenzisa nokukhanya kwe-UV ukudiliza i-photocatalytic, ihlambulule umoya kunye namanzi amdaka kwiifama ngokubola ivumba.
Indima yeNano-ZnO ekuPhuculeni Impilo Yezilwanyana Nokusebenza Kokukhula:
- Ikhuthaza kwaye ilawula iMetabolism: Iphucula umsebenzi we-enzyme oxhomekeke kwi-zinc, ukukhutshwa kwehomoni (umz., i-insulin, iihomoni zesini), kunye nokuveliswa kweproteni yeminwe ye-zinc, iphucula ukwenziwa kweproteni kunye nokusetyenziswa kakuhle kwe-nitrogen ngelixa inciphisa ukukhutshwa kwe-nitrogen.
- Kuphucula Ukusebenza Kwemveliso: Kwiihagu ezincinci, ukongeza i-300 mg/kg nano-ZnO kwandisa kakhulu ukutyeba kwemihla ngemihla (P < 0.05) nge-12% xa kuthelekiswa ne-ZnO eqhelekileyo (3000 mg/kg) kunye nomlinganiselo wokuguqulwa kokutya oncitshisiweyo nge-12.68%.
- Yehlisa Ukwanda Kwesifo Sorhudo:Ukongezwa kweNano-ZnO ekutyeni kwamantshontsho eehagu kunciphisa ngempumelelo ukwenzeka korhudo, kuthintele iintsalela zee-antibiotics kwiimveliso zezilwanyana.
Iingenelo ezinokubakho kwiNdalo:
- Ukukhutshwa kweZinc okunciphileyo: Ngenxa yokusebenza kakuhle, kufuneka imithamo ephantsi, nto leyo enciphisa kakhulu ungcoliseko lwesinyithi esinzima.
- Ukucocwa kweNdalo yaseFama: Kufunxa iigesi eziyingozi (umz. i-ammonia) kwaye kungcolisa ukungcola kwendalo emanzini amdaka, kukhusela iindawo ezingqongileyo.
Izicelo zangoku kwiMveliso yokutya kwezilwanyana:
- Iindlela ezahlukeneyo zokusetyenziswa: Ingongezwa ngokuthe ngqo ekutyeni, ixutywe nezithambisi njengezinto ezixutywayo, okanye idityaniswe nezinye izongezo. Umlinganiselo ophantsi osebenzayo yi-10 mg Zn/kg yokutya. Kwiintaka ezincinci, iidosi ziqala kwi-10–300 mg Zn/kg yokutya.
- Ukutshintshwa Okuncinci Kwemithombo YeZinc Yendabuko: I-Nano-ZnO ingathatha indawo ye-zinc enomthamo ophezulu ekutyeni, inciphise urhudo lwamantshontsho eehagu ngelixa iphucula ukusebenza kokukhula xa kuthelekiswa nemithombo ye-zinc eqhelekileyo (umz., i-zinc sulfate, i-ZnO eqhelekileyo).

Amathemba Exesha Elizayo Kwimveliso Yokutya Kwezilwanyana:
- Uzinzo kunye neenzuzo zeendleko: Ukuhamba kakuhle kwamanzi kunye nokusasazeka kwawo kwenza kube lula ukuxuba ukutya ngokulinganayo. Iidosi ezifunekayo eziphantsi zinciphisa iindleko zokutya (umz., ngaphantsi ngokuphindwe kalishumi kune-ZnO eqhelekileyo).
- Ukugcinwa kunye nokususwa kwetyhefu: Ukufunxwa ngamandla kwee-free radicals kunye neemolekyuli ezinevumba elibi kwandisa ubomi bokutya kwaye kuphucula ukuncasa. Iimpawu zayo ze-antioxidant ziphucula ukususwa kwetyhefu emzimbeni.
- Imiphumo yokusebenzisana kwizakhamzimba: Inciphisa ukungavisisani nezinye iiminerali kwaye iphucula ukufunxwa kwe-nitrogen ngokulawula iiproteni zehomoni kunye ne-zinc finger.
- Ukhuseleko Oluphuculweyo: Amanqanaba aphantsi okukhupha anciphisa ungcoliseko lokusingqongileyo kunye nokuqokelelwa kwentsalela, okuxhasa imveliso yezilwanyana ekhuselekileyo neluhlaza.
Le teknoloji inesithembiso esikhulu sokuvelisa imfuyo ngendlela ezinzileyo nesebenzayo.
Ixesha leposi: Julayi-10-2025
