gini mere nitric oxide ji di nma maka gi?

2023-08-04

1. Gịnị bụ uru nitric oxide?

Nitric oxidenwere ike ịgbasa arịa ọbara, mee ka ọbara na-eruwanye elu, na-ebelata ọbara mgbali elu, na-eme ka mgbasa ọbara dịkwuo mma, ma nweekwa mmetụta mgbochi mkpali, anti-oxidant, na mmetụta na-akwalite ebe nchekwa.
1. Gbasaa arịa ọbara: Enwere ike imepụta nitric oxide site na ịgbalite sel endothelial vaskụla, si otú ahụ gbasaa arịa ọbara, na-eme ka ọbara na-erugharị na ikuku oxygen dịkwuo mma.
2. Mbelata ọbara mgbali: Nitric oxide nwere ike mee ka ahụ dị nro dị nro ma belata vasoconstriction, si otú a na-ebelata ọbara mgbali.
3. Ime ka mgbasa ọbara dịkwuo mma: Nitric oxide nwere ike ịkwalite mgbasa ọbara, mee ka nnyefe oxygen na nri na-edozi ahụ dịkwuo elu, na-ebelata mkpokọta carbon dioxide na ihe mkpofu nke metabolic.
4. Mmetụta mgbochi mkpali: Nitric oxide nwere ike igbochi mmeghachi omume mkpali ma belata mgbaàmà nke mbufụt.
5. Mmetụta Antioxidant: Nitric oxide nwere ike ịsacha radicals free ma belata mmebi oxidative.
6. Kwalite ebe nchekwa: Nitric oxide nwere ike ịkwalite uto na njikọ nke neurons, si otú ahụ na-eme ka ebe nchekwa na ikike mmụta dịkwuo mma.

2. Kedu nri ndị bara ụba na nitric oxide?

Ọka na ngwaahịa ha, poteto na ngwaahịa ha, agwa akpọnwụwo na ngwaahịa ha, akwụkwọ nri na ngwaahịa ha, fungi na algae, mkpụrụ osisi na ngwaahịa ha, mkpụrụ na mkpụrụ, anụ anụ na ngwaahịa ha, akwa na ngwaahịa ha, azụ, oporo, crab. na azụ azụ, ezì Tendons, nkwụ kamel, azụ klove (a mịrị amị), fillet azụ a mịrị amị, oporo akpọnwụ akpọnwụ (oyi, oporo), agụba clams, scallops (akpọnwụrụ), azụ azụ (a mịrị amị), tofu e ghere eghe, tapawa sesame, wdg.

3. Kedu ihe ọghọm nke nitric oxide?

Nitric oxideỌrụ bụ isi n'ime ahụ bụ ịgbasa arịa ọbara, nke nwere ike ibute mbelata na ọbara mgbali elu.
Nitric oxide, dị ka akụkụ akụkụ nke in vitro gas, na-akpasukarị iwe na akpụkpọ anụ mucous nke akụkụ iku ume na anya. Nitric oxide nwere ihe na-egbu egbu siri ike, ọ dịkwa mfe ọkụ na ịgbawa mgbe ya na ụfọdụ combustibles kpọtụrụ.
Nitric oxide na-adị mfe oxidized gaa na nitrogen dioxide n'ikuku, nke na-egbu egbu nke ukwuu ma na-emebi emebi. Mgbe a na-akpakọrịta ogologo oge na ahụ mmadụ, nchịkọta n'ime ahụ ga-eme ka edema pulmonary, nsogbu iku ume nke okenye, wdg nwere ike ime ka obi sie ike, nsogbu iku ume, ụkwara, sputum foamy, cyanosis, wdg. Ọkwa dị elu nwekwara ike ibute methemoglobinemia. Ya mere, nitric oxide abụghị nanị na-emerụ gburugburu ebe obibi, kamakwa nsi na-adịghị ala ala nye ahụ mmadụ.

4. Kedu ka nitric oxide si emetụta ahụike mmadụ?

Ihe ojoo nkenitric oxidena ahụ mmadụ bụ tumadi imebi akụkụ okuku ume. Nitric oxide anaghị eguzosi ike ma na-agbanwe ngwa ngwa ka ọ bụrụ nitrogen dioxide n'ikuku iji mepụta mmetụta na-akpali akpali. Nitrogen oxides na-emebikarị akụkụ iku ume mmadụ. N'oge mmalite nke iku ume, enwere ike ịnwe naanị mgbaàmà dị nro nke anya na mgbakasị iku ume dị ka ahụ erughị ala akpịrị, ụkwara akọrọ na ahụ erughị ala iteta. Edema nke akpa ume na-egbu oge na-apụta mgbe oge incubation nke ọrịa ahụ gasịrị ruo ọtụtụ awa, awa iri ma ọ bụ karịa, na nnukwu nsogbu iku ume, ya bụ, njigide obi, ntachi obi, dyspnea, ụkwara, cyanosis egbugbere ọnụ, pneumothorax na pneumomediastinum nwekwara ike ime. Broncholitis obstructive na-egbu oge nwekwara ike ịmalite mgbe e nwesịrị edema nke akpa ume, na oke nitric oxide nwekwara ike ịkpata methaemoglobinemia. Nitric oxide na-emerụ ahụ mmadụ ma bụrụ gas nke na-egbu ahụ mmadụ. Nsi nitric oxide na-adịghị ala ala nwekwara ike igosipụta dị ka neurasthenia na mbufụt nke ikuku ikuku na-adịghị ala ala, ebe ndị ọrịa n'otu n'otu na-etolite fibrosis pulmonary. Ya mere, na mmepụta na ndụ, gbalịa izere kọntaktị na nitric oxide na nitrogen oxides.

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