Umthelela hydrogen sulfide emzimbeni womuntu. Hydrogen sulfide futhi umphumela wawo umzimba

Enye zohlelo esikoleni abanye bakhumbula ukuthi sulfide hydrogen (H2S) - a molecule kungekho nto enemibala emihle gaseous. Le into has a nephunga kunalokho engavamile amaqanda ebolile. Lapho kuhlangene nomoya-mpilo ingxube alufakwa eyatholakala. Siyazi futhi ukuthi lapho kwakwakhe nge ahlukahlukene oxidizing hydrogen sulfide is kuguquka sulphur dioxide, ngenxa lokhu impahla, isetshenziswa kulezo zimboni.

Phakathi zokwelapha eziningi ke uye wafunda ukuthi i-molecule ye gaseous is kuhlelwe amangqamuzana omuntu. Kuthinta ezihlukahlukene izinqubo ezibalulekile bokuphila. Ngokokuqala ngqá ukutadisha omuhle futhi enobuthi-hydrogen sulfide umphumela emzimbeni womuntu waqala udokotela Italy ngekhulu le-16. Mayelana ayekutholile, wakhuluma ngemisebenzi ngokuphindaphindiwe.

Isayensi yanamuhla njalo ukutadisha izakhiwo H2S. Ochwepheshe ucwaningo eziyisisekelo ezilwaneni futhi uthole izinga entsha yale biomolecule. Kwacaca ukuthi unesibopho ukudluliselwa amaseli neuronal e isimiso sezinzwa esiyinhloko, imisipha futhi wegazi isiqondiso. Umthelela igesi kungenambala emvelweni futhi abantu namanje ekujabulisayo izingqondo zabaningi. Sizohlaziya izakhiwo ewusizo futhi ezinobuthi.

Ukuba nemvelo

kwakhiwa hydrogen sulphide is okuncane nomaphi izinqubo putrefactive zenzeka. Kuyinto ekhona mlilo, igesi yemvelo kanye uwoyela, kanye izingqimba yoLwandle Olumnyama ngesikhathi amamitha angamakhulu amabili ukujula. Mpilo kungatholakala emzimbeni sabafileyo izidalwa eziphilayo - noqhekeko wamaprotheni compounds.

Ngaphezu kwalokho, H2S itholakala ezishisayo. Amandla ephulukisa lamanzi esiphethu Sekuyisikhathi eside kwaziwa emkhakheni wezokwelapha. Cishe zonke izindawo zokungcebeleka ezempilo sanatoria kabanzi sulphide nokugeza. imiphumela oqabulayo lezo zinqubo esungulwe ngo-1939 ngosizo ucwaningo ekhethekile electrothermal Nesterov. I biomolecule lingena ngokusebenzisa isikhumba emzimbeni futhi kuye kwaba nomphumela omuhle phezu capillary kwegazi futhi kwalapho kuhlangana khona imizwa.

Hydrogen sulfide e balneology

Generation of igesi wenziwa amaseli ezihlukeneko zomzimba. Ngokusho kochwepheshe owayengifundela ukuhlolwa zokuhlola, indima ebalulekile i-molecule ye wenza ohlelweni senhliziyo nemithambo yegazi. It ithwala umphumela okusemthethweni imithambo, ukubamba iqhaza ukulawulwa ingcindezi. Nakuba kunezinkolo isinyathelo anobuthi, igesi kungenambala e imithamo elinganiselwe nokulwisana nokukhubazeka izinqubo eziningi sokugembula.

ukuntula kwalo kuholela nemiphumela awushintsheki bokuphila, okubangela isifo (ukukhohlwa) Alzheimer. Hydrogen sulfide, umthelela emzimbeni sifundwa kahle, has elwa namagciwane, izakhiwo eqeda ukuvuvukala kanye amanxeba. Sulfide zokugeza inqaba ezahlukene isandla ekuqiniseni amabutho zokuzivikela, nethonya imithi ebulala izinzwa. Ububanzi yabo zokwelapha kuyinto ngempela ebanzi. Eziningana lezo zinqubo kakhulu ngcono umzimba, kulesetayelekile umzimba izinqubo ulwelwesi amaseli bese likhishwa kusukela slag zanqwabelana. Ngaphansi kwethonya biomolecules walulama isimo psycho-ngokomzwelo, zinyamalale ukwesaba okungenasisekelo, iza ingcindezi kokuvamile.

Umphumela omuhle zokugeza babe ngokuyinhloko yenhliziyo ukugeleza kwegazi futhi uhlelo zemisipha. Ngemuva kwemizuzu engu-2 ukuxhumana gaseous hydrogen sulfide siyenzeka ububomvu olujulile lokuhlongotwako: kwelulwa izihibe capillary, kuthuthukisa kwegazi. Kubuyiselwe ukuhamba in iziguli nasemilenzeni.

Ngaphansi akukho pathologies kusiza sulfide?

Hydrogen sulfide ukwelashwa ukusiza ukunciphisa umfutho wegazi. Lesi siphetho sisekelwe emazwini ku isipiliyoni esiwusizo. Ucwaningo olwenziwa emagundaneni, okuyinto saphathwa ngemithambo yegazi njalo ingxenye sulfide isixazululo. Kwaphawulwa ukuthi abantu abaphethwe umfutho ophakeme wegazi, kunciphise ezingeni H2S e-plasma nemingcele.

Nge impumelelo kuboniswa izifo kohlelo lymph hydrogen sulfide. Umthelela on the umzimba ebuthaka isixazululo igesi womuntu kahle ithinta ipheshana emathunjini, ngomusa ahlanze futhi normalizes peristalsis. Isetshenziselwa komdlavuza, ukudakwa kuma-oda kadokotela. Ihlelwe ngokulandelana kwezihloko lisetshenziswe ngendlela inhalations namabhati ngoba lezi zifo ezilandelayo:

• Ukuvaleka imithambo yegazi, inhliziyo kanye nobuchopho.
• izifo yomgogodla, imisipha (isifo sokuqaqamba kwamalunga, rheumatism, samathambo).
• zokugula kwemizwa.
• izinkinga gynecological.
• izinguquko endocrine.

Umphumela omuhle hydrogen sulfide emzimbeni womuntu esekelwe okusezingeni eliphezulu physico-chemical yokusabela. Umthamo lokuhlushwa yezinhlayiya izinhlayiya nethonya evelele zokwelapha phezu ipheshana zokuphefumula, nolwelwesi lwamafinyila nezicubu EPITHELIAL. izinqubo sulfide lwenziwa nezesikhumba ngoba psoriasis, eczema of omsakazo ezahlukene, dermatitis kanye nezinye izifo. Nokho, ukuqaphela ubuthi - lokuhlala eliphezulu esilimaza impilo, okwenza le nkinga.

Hydrogen sulphide bandisa intsha

okutholakele abahlukile ososayensi e-China. Babika ukuthi evimbela ukuguga ngaphambi kwesikhathi e-hydrogen sulfide. Umthelela emzimbeni igesi chemical eliqinisekisiwe indlela yokuvivinya. It kuvela ukuthi biomolecule kuyinto-enzyme oyenza sirtuins, okuyinto kuthinta nokukhiqizwa kwamangqamuzana Antioxidants zemvelo. izinqubo Local (ukulibopha, izindawo zokugezela) ngcono ukugeleza kwegazi, ikhwalithi epidermis, ukushabalalisa izinkinga ngesikhumba (induna, ukuvuvukala). Kuletha kuyaqina kanye imibimbi kuthiwa eshelelayo.

Abangakwazi ukufeza sulfide inqubo?

Naphezu kobuningi izinzuzo zokugeza ezifana futhi inhalations, kodwa abanye abantu bona ukhombe kungavunyelwe ukuze ugweme imiphumela engemihle. Lezi zihlanganisa iziguli angina, abantu pathologies ipheshana biliary, isifo sesibindi, isifo sofuba. Balneotherapy contraindicated ku esiteji okukhulu ukuvuvukala, ukukhulelwa, myocardium. Umthelela hydrogen sulfide emzimbeni womuntu kungenzeka omubi, uma kukhona ukuthambekela yokungezwani komzimba. Kunoma ikuphi kungcono ubambe ingxoxo udokotela ibhekane uchungechunge sivivinyo seluhlololucwaningo.

nethonya eliyingozi hydrogen sulfide ngomuntu ngamunye

Kukhona inkulumo okuningi ngezinzuzo sulphide zokugeza, kodwa ungakhohlwa mayelana okusezingeni eliphezulu ubuthi. Lena i-gas kuyingozi kakhulu ukuthi kungaba yingozi. Engacasuli ukuze zokuphefumula apharathasi sulfide. Umthelela emzimbeni womuntu kubathinta obaphawuleka imithamo ephezulu, lapho umoya iqukethe 0.1% we ketshezi.

Ngemizuzu fumana kokuziklinya, receptor olfactory avimbelwe. Ngezinye lokuhlala isigqugquzeli ukufa kwenzeka. Ngu zokuqiniseka toxicologists, yesikhathi esifushane nomthelela ezingeni nengcosana iphephile.

Izimpawu lokudakwa

Abantu abahlala eduze izitshalo zezimboni okuyinto ezishisa kakhulu zikhipha izinhlayiyana njalo molecule gaseous, ngaphansi impilo yakhe isengozini enkulu. Bavame uhlushwa ukudakwa chronic isiyezi. Nge ukuvezwa kwesikhathi eside esifundeni okunobuthi (0.02%) kuyagcinwa migraine njalo, isicanucanu, ubuthakathaka, nesibabule ukunambitheka, kwehle umbono.

Izilwane nazo uhlushwa lokuhlala eliphezulu H2S. Wazibonakalisa nomphumela ongemuhle hydrogen sulfide ku inja umzimba: kwesisindo, ukungakuthandi ukudla, ukuqothuka kwezinwele, photophobia. Abantu nezilwane babe Ukudlikizela eqinile, edema yamaphaphu ngisho equlekile. Idinga ukunakekelwa esiphuthumayo.

Hydrogen sulfide emanzini: umthelela emzimbeni womuntu

Amanzi okuphuza akufanele kube khona abangaphezu kuka-0.002 angu gas, lesi sibalo kulawulwa kwezinkambiso sanitary. Umthelela ongemuhle-hydrogen sulfide emzimbeni womuntu kudlula oketshezini kuyoba imperceptible, kodwa cishe engelapheki. Ekuqaleni kwalo uyozizwa ukunambitheka ezingemnandi amnandi kanye nephunga amaqanda ebolile, futhi kamuva kuzodlula. nephunga Blunt futhi mouthfeel. Ingozi kubangelwa hhayi kuphela umzimba, kodwa futhi ukuxhumana, izinto zasendlini. igesi H2S buqeda ebusweni metal, okuholela nokugqwala ukwakha umqhewu.