nei nitric oxide yakakunakira iwe?

2023-08-04

1. Ndezvipi zvakanakira nitric oxide?

Nitric oxideinogona kuwedzera tsinga dzeropa, kuwedzera kuyerera kweropa, kuderedza BP, kunatsiridza kutenderera kweropa, uye inewo anti-inflammatory, anti-oxidant, uye ndangariro-kusimudzira mhedzisiro.
1. Dilate mitsipa yeropa: Nitric oxide inogona kugadzirwa nekuita vascular endothelial masero, nokudaro kuwedzera mitsipa yeropa, kunatsiridza kubuda kweropa uye ropa reokisijeni.
2. Lower blood pressure: Nitric oxide inogona kuzorodza tsandanyama uye kuderedza vasoconstriction, nokudaro kuderedza ropa.
3. Kuvandudza kupararira kweropa: Nitric oxide inogona kukurudzira kupararira kweropa, kuwedzera kuendeswa kweokisijeni uye zvokudya zvinovaka muviri, nekuderedza kuunganidza kabhoni dioxide uye tsvina yemagetsi.
4. Anti-inflammatory effect: Nitric oxide inogona kudzivisa mhinduro yekuputika uye kuderedza zviratidzo zvekuputika.
5. Antioxidant effect: Nitric oxide inogona kuchenesa mahara radicals uye kuderedza oxidative kukuvara.
6. Kurudzira chiyeuchidzo: Nitric oxide inogona kukurudzira kukura nekubatana kweneuroni, nokudaro kuvandudza chiyeuchidzo uye kukwanisa kudzidza.

2. Ndezvipi zvekudya zvine nitric oxide yakawanda?

Zviyo nezvigadzirwa zvavo, mbatatisi nezvigadzirwa zvawo, bhinzi dzakaomeswa uye zvigadzirwa zvadzo, miriwo uye zvigadzirwa zvadzo, fungi nealgae, michero nezvigadzirwa zvavo, nzungu nemhodzi, nyama yezvipfuyo nezvigadzirwa zvavo, mazai nezvigadzirwa zvavo, hove, shrimp, gakanje. uye hove, nguruve Tendons, makamera emichindwe, clove hove (yakaomeswa), hove dzakaomeswa fillet, shrimps dzakaomeswa (shrimp, shrimp), razor clams, scallops (yakaomeswa), cuttlefish (yakaomeswa), tofu yakakangwa, sesame paste, nezvimwe.

3. Ndezvipi zvisingabatsiri zve nitric oxide?

Nitric oxide'sBasa rekutanga mumuviri nderekuwedzera tsinga dzeropa, izvo zvinogona kukonzera kuyerera uye kuderera kweropa.
Nitric oxide, semhedzisiro ye in vitro gasi, inonyanya kutsamwisa kune mucous membranes yekufema turakiti uye maziso. Nitric oxide ine yakasimba oxidizing pfuma, uye iri nyore kwazvo kupisa uye kuputika mushure mekusangana nezvimwe zvinopisa.
Nitric oxide inonyorerwa nyore nyore kune nitrogen dioxide mumhepo, iyo ine muchetura zvakanyanya uye inoparadza. Mushure menguva refu yekubatana nemuviri wemunhu, kuunganidza mumuviri kuchaita kuti pulmonary edema, akura kufema kunetseka syndrome, etc. Chifuva chakaoma, kufema kunetseka, chikosoro, furo sputum, cyanosis, nezvimwewo zvinogonawo kuitika. Kunyanya kuwanda kunogona kukonzera methemoglobinemia. Naizvozvo, nitric oxide haingokuvadzi zvakatipoteredza, asiwo chepfu isingaperi kumuviri wemunhu.

4. Ko nitric oxide inokanganisa sei hutano hwevanhu?

Kukuvadza kwenitric oxidekumuviri wemunhu kunonyanya kukanganisa nzira yekufema. Nitric oxide haina kugadzikana uye inoshandurwa nyore nyore kuita nitrogen dioxide mumhepo kuti ibudise simba rinokurudzira. Nitrogen oxides inonyanya kukanganisa nzira yekufema yemunhu. Panguva yekutanga kufema, panogona kungove nezviratidzo zvinyoro zveziso uye kushatirwa kwekufema sekusagadzikana pahuro, chikosoro chakaoma uye kusagadzikana kwekumuka. Kunonoka kwepulmonary edema kunoitika mushure mekuita kwechirwere kwemaawa akati wandei, maawa gumi kana kupfuura, uye acute kufema kunetseka syndrome, ndiko kuti, kusimba kwechipfuva, kushaya mweya, dyspnea, kukosora, cyanosis yemiromo, pneumothorax uye pneumomediastinum zvinogonawo kuitika. Kunonoka kuvharidzira bronchiolitis kunogonawo kukura mushure mekugadziriswa kwepulmonary edema, uye kuwanda kwe nitric oxide kunogona kukonzera methaemoglobinemia. Nitric oxide inokuvadza muviri wemunhu uye igasi rine chepfu kumuviri wemunhu. Chronic nitric oxide poisoning inogonawo kuratidza seneurasthenia uye kusingaperi kuzvimba kwemhepo, nemurwere wega wega ari kukura pulmonary fibrosis. Naizvozvo, mukugadzira uye muhupenyu, edza kudzivirira kusangana ne nitric oxide uye nitrogen oxide.

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