Njirimara ndị bụ isi nke zinc oxide:
◆Njirimara anụ ahụ na kemịkalụ
Zinc oxide, dị ka oxide nke zinc, na-egosipụta amphoteric alkaline Njirimara. O siri ike igbari na mmiri, mana ọ nwere ike ịgbaze ngwa ngwa na acids na ntọala siri ike. Ibu molekụla ya bụ 81.41 na ebe mgbaze ya dị elu dị ka 1975 ℃. N'ebe okpomọkụ dị n'ime ụlọ, zinc oxide na-apụta dị ka kristal hexagonal, enweghị isi na enweghị ụtọ, ma nwee ihe ndị kwụsiri ike. N'ọhịa nke ndepụta, anyị tumadi ahu nagide ya convergence, adsorption, na antibacterial Njirimara. Ịtinye ya na nri nke piglets nwere ike ọ bụghị nanị imeziwanye arụmọrụ ha na-eto eto, ma na-egbochikwa nsogbu afọ ọsịsa ha nke ọma.

◆Ụkpụrụ na usoro ọrụ
Achọpụtala nnukwu doses nke zinc oxide n'ọtụtụ ebe iji meziwanye ọrụ uto piglet ma gbochie afọ ọsịsa. A na-ekwukarị ụkpụrụ nke omume ya na steeti molekul nke zinc oxide (ZnO), karịa ụdị zinc ndị ọzọ. Ngwakọta a na-arụ ọrụ nwere ike ịkwalite uto nke piglets n'ụzọ dị irè ma belata ọnụ ọgụgụ nke afọ ọsịsa. Zinc oxide na-akwalite uto piglet na ahụ ike eriri afọ site na steeti molekụla ya ZnO. Nnukwu doses nke ZnO neutralize na converge gastric acid na afo na obere eriri afọ, na-amịkọrọ emerụ nje bacteria, na-eme ka uto arụmọrụ.

Na gburugburu acidic nke afọ, a na-enweta zinc oxidemmeghachi omume neutralization acid-base na gastric acid, na mmeghachi omume nhata bụ: ZnO+2H+→ Zn ² ⁺+H ₂ O. Nke a pụtara na mole nke zinc oxide na-eri mole abụọ nke ion hydrogen. Ọ bụrụ na 2kg / t nke zinc oxide mgbe niile na-agbakwunye na nri mmụta maka piglets, ma na-eche na ezì e wepụrụ ara nwere nri nri kwa ụbọchị nke 200g, ha ga-eri 0.4g nke zinc oxide kwa ụbọchị, nke bụ 0.005 moles nke zinc oxide. N'ụzọ dị otú a, a ga-eri 0.01 moles nke hydrogen ion, nke bụ ihe dị ka 100 milliliters nke afo acid na pH nke 1. N'ikwu ya n'ụzọ ọzọ, akụkụ a nke zinc oxide (banyere 70-80%) nke na-emeghachi na afo acid ga-eri 70-80 milliliters nke pH 1 afo acid kwa ụbọchị nke 80% nke ihe nzuzo nke afo na ihe nzuzo. piglets. Ihe ịrụ ụka adịghị ya na oriri dị otú ahụ ga-enwe mmetụta siri ike na mgbaze nke protein na nri ndị ọzọ na nri.

Ihe ize ndụ nke nnukwu dose zinc oxide:
N'oge a na-ewepụ ara ehi piglets, ego a chọrọ nke zinc bụ ihe dịka 100-120mg / kg. Agbanyeghị, oke Zn ²+ nwere ike ịsọ mpi ndị na-ebufe elu nke mkpụrụ ndụ mucosal eriri afọ, si otú a na-egbochi nnabata nke ihe ndị ọzọ dị ka ọla kọpa na ígwè. Mgbochi a na-asọmpi na-akpaghasị nguzozi nke ihe ndị dị n'ime eriri afọ, na-eduga na igbochi nnabata nke nri ndị ọzọ. Nnyocha e mere egosila na nnukwu dose nke zinc oxide na-ebelata nnabata nke ihe iron n'ime eriri afọ, si otú ahụ na-emetụta nhazi na njikọ nke hemoglobin. N'otu oge ahụ, zinc oxide dị elu nwekwara ike ime ka mmepụta metallothionein dị ukwuu, nke na-ejikọta ya na ion ọla kọpa, na-eduga na ụkọ ọla kọpa. Na mgbakwunye, mmụba dị ukwuu nke ọkwa zinc na imeju na akụrụ nwekwara ike ịkpata nsogbu dị ka anaemia, akpụkpọ ahụ na-acha uhie uhie, na ntutu isi.

◆Mmetụta na gastric acid na protein mgbaze
Zinc oxide, dị ka ihe dị ntakịrị alkaline, nwere uru acidity nke 1193.5, nke abụọ na ntụ ntụ nkume (uru acidity nke 1523.5), ma bụrụ nke dị elu dị elu na ngwa nri. Nnukwu dose nke zinc oxide na-eri oke acid nke afọ, na-egbochi mgbaze protein, ma na-emetụta mgbaze na nnabata nke nri ndị ọzọ. Ihe ịrụ ụka adịghị ya na oriri dị otú ahụ ga-enwe mmetụta siri ike na mgbaze nke protein na nri ndị ọzọ na nri.

◆Ihe mgbochi na nnabata nke nri ndị ọzọ
Zn ²+ karịrị akarị na-asọmpi na nnabata nke nri, na-emetụta nnabata nke ihe ndị dị ka ígwè na ọla kọpa, si otú ahụ na-emetụta njikọ hemoglobin na-ebute nsogbu ahụike dị ka anaemia.
◆Apoptosis nke mkpụrụ ndụ mucosal eriri afọ
Nnyocha egosila na ịta ụbara Zn ²+ n'ime sel mucosal intestinal nwere ike ibute apoptosis cell ma mebie ọnọdụ sel eriri afọ kwụsiri ike. Ọ bụghị nanị na nke a na-emetụta ọrụ nkịtị nke zinc nwere enzymes na ihe odide ederede, kamakwa ọ na-eme ka ọnwụ cell dịkwuo njọ, na-ebute nsogbu ahụ ike nke eriri afọ.

◆Mmetụta gburugburu ebe obibi nke ion zinc
A ga-emesịa wepụ ion Zinc nke eriri afọ na-abanyebeghị nke ọma na nsị. Usoro a na-eduga n'ịbawanye ụba nke zinc na nsị, na-eme ka a na-ahapụ nnukwu ion zinc nke na-adịghị etinye aka na ya, na-ebute mmetọ gburugburu ebe obibi. Nke a buru ibu nke zinc ion mwepu nwere ike ọ bụghị naanị na-ebute mkpụkọ ala, kamakwa ọ na-ebute nsogbu gburugburu ebe obibi dịka mmetọ ọla dị arọ na mmiri ala.

Ihe nchekwa zinc oxide na uru ngwaahịa:
◆Mmetụta dị mma nke zinc oxide na-echebe
Mmepe nke ngwaahịa zinc oxide na-echebe na-achọ iji mmetụta mgbochi afọ ọsịsa nke zinc oxide n'ụzọ zuru ezu. Site na usoro nchebe pụrụ iche, zinc oxide molekụla karịa nwere ike iru n'ime eriri afọ, si otú ahụ na-egosipụta mmetụta mgbochi afọ ọsịsa ya ma melite arụmọrụ zinc oxide n'ozuzu ya. Usoro mgbakwunye obere dose a nwere ike nweta mmetụta mgbochi afọ ọsịsa nke zinc oxide dị elu. Na mgbakwunye, usoro a nwekwara ike belata mmeghachi omume n'etiti zinc oxide na afo acid, belata oriri nke H +, zere mmepụta nke Zn ²+ nke ukwuu, si otú a na-emezi mgbaze na itinye n'ọrụ nke protein, na-akwalite uto nke piglets, na imeziwanye ọnọdụ ajị anụ. Nnwale anụmanụ ndị ọzọ ekwenyela na zinc oxide na-echebe nwere ike belata oriri gastric acid na piglets, meziwanye mgbaze nke nri dị ka ihe akọrọ, nitrogen, ume, wdg, ma na-abawanye uru na anụ ahụ kwa ụbọchị iji na-eri nri piglets.

◆Uru ngwaahịa na uru nke zinc oxide:
Meziwanye nri nri na itinye n'ọrụ, si otú a na-akwalite nkwalite arụmọrụ mmepụta; N'otu oge ahụ, ọ na-ebelata nke ọma nke ọrịa afọ ọsịsa ma na-echebe ahụ ike eriri afọ.
Maka uto nke piglets n'ikpeazụ, ngwaahịa a nwere ike imeziwanye uto ha ma dozie nsogbu ndị dị ka akpụkpọ anụ na-acha odo odo na ntutu isi.
Ngwunye mgbakwunye dị ala pụrụ iche ọ bụghị naanị na-ebelata ohere nke oke zinc, kamakwa ọ na-ebelata mmetọ nke nnukwu zinc na-ekesa na gburugburu ebe obibi.