Noj qab haus huvTshuaj

Cov nyhuv ntawm hydrogen sulfide rau tib neeg lub cev. Hydrogen sulfide thiab nws cov nyhuv rau tus kab mob

Lwm lub tsev kawm ntawv qhov kev pab cuam tej txog tias hydrogen sulfide (H2S) - ib tug tsis muaj kob gaseous molecules. Qhov no tshuaj muaj ib tug es peculiar tsis hnov tsw ntawm lwj qe. Thaum txuam muaj pa oxygen ib tug heev sib tov yog tau. Peb kuj paub hais tias thaum lub compound nrog rau ntau yam oxidizing hydrogen sulfide yog hloov dua siab tshiab rau leej faj dioxide, tshuav rau cov cuab yeej no, nws yog siv nyob rau hauv ntau yam industries.

Thaum lub sij hawm ntau raug soj ntsuam nws tau kawm tau hais tias cov gaseous molecule yog tsim nyob rau hauv tib neeg lub hlwb. Nws muaj feem xyuam rau ib tug ntau yam ntawm ib qho tseem ceeb physiological dab. Rau cov thawj lub sij hawm mus kawm qhov zoo thiab lom hydrogen sulfide ntxim rau cov tib neeg lub cev pib mus rau Italian tus kws kho mob nyob rau hauv lub xyoo pua 16th. Hais txog nws tshawb pom, nws pheej hais nyob rau hauv tej hauj lwm.

Niaj hnub nimno science yog lossi kawm thaj chaw ntawm H2S. Tshwj xeeb kev yooj yim kev tshawb fawb ntawm cov tsiaj thiab nrhiav tau tshiab zoo tshaj ntawm no biomolecule. Nws los ua tseeb hais tias nws yog lub luag hauj lwm rau cov kis ntawm cov neuronal hlwb nyob rau hauv lub central lub paj hlwb, mob contraction thiab ntshav siab kev cai. Tej yam uas cov tsis muaj kob roj nyob rau hauv ib puag ncig thiab tib neeg tseem excites lub minds ntawm ntau yam. Peb yuav tsom xam pab tau thiab lom zog.

Ua nyob rau hauv cov xwm

Hydrogen sulphide yog tsim nyob rau hauv me me txog qhov twg putrefactive dab tshwm sim. Nws yog tam sim no nyob rau hauv lub volcanic, natural gas thiab roj, raws li zoo raws li khaubncaws sab nraud povtseg ntawm cov Dub hiav txwv ntawm ib tug tob ntawm ob puas meters. Molecule yuav yuav ntes tau nyob rau hauv lub cev ntawm cov neeg tuag nyob creatures - lub decomposition ntawm protein tebchaw.

Nyob rau hauv tas li ntawd, H2S yog pom nyob rau hauv kub springs. Lub hwj chim kho mob ntawm ntxhia dej tau ntev tau paub nyob rau hauv cov kev kho mob teb. Yuav luag txhua txhua noj qab haus huv resorts thiab sanatoria yog lug siv sulphide da. Therapeutic los ntawm xws txheej txheem tsim nyob rau hauv 1939 nrog rau cov kev pab los ntawm tshwj xeeb electrothermal thwmsim Nesterov. Lub biomolecule penetrates ntawm daim tawv nqaij mus rau hauv lub cev thiab muaj ib tug zoo ntxim rau cov capillary kev thiab paj txoj.

Hydrogen sulfide nyob rau hauv balneology

Tiam roj yog nqa tawm nyob rau hauv txawv hlwb ntawm lub cev. Raws li kws txawj uas ua sim ntsuam xyuas, qhov tseem ceeb luag hauj lwm ntawm lub molecule ua nyob rau hauv cov hlab plawv system. Nws yog ntxawg nyhuv nyob rau hauv cov hlab ntsha, koom tes nyob rau hauv cov kev cai ntawm siab. Txawm tias muaj cov tshuaj lom txiav txim, tsis muaj kob roj nyob rau hauv txwv noj tshuaj npaum cas kuj tawm tsam uas muaj ntau pathological dab.

Nws tsis muaj peev xwm ua rau yus irreversible physiological txim, ua tus kab mob Alzheimer (nco tsis tau). Hydrogen sulfide, tej yam nyob rau hauv lub cev yog zoo kawm, muaj antibacterial, anti-inflammatory thiab mob-kho thaj. Sulfide da txawv fortress pab mus rau strengthening ntawm kev tiv thaiv rog, muaj kev ua kom loog nyhuv. Lawv kho uas yog heev kim heev. Ob peb xws txheej txheem ho txhim kho metabolism, normalize metabolic dab nyob rau hauv daim nyias nyias hlwb thiab lim los ntawm cov sau slag. Nyob rau hauv tus ntawm biomolecules zoo tu qab tso psycho-lub siab lub ntsws lub xeev, ploj unfounded kev ntshai, los nyob rau hauv siab mus rau li qub.

Qhov zoo nyhuv ntawm da muaj feem rau coronary ntshav txaus thiab lub licas. Tom qab 2 feeb ntawm kev sib cuag nrog gaseous hydrogen sulfide yog cai khaus liab: expanding capillary loops, pab txoj kev ntshav ncig. Rov qab muaj nyob rau hauv cov neeg mob uas nqua.

Nyob rau hauv tsis muaj pathologies pab sulfide?

Hydrogen sulfide kev kho mob pab txo cov ntshav siab. Qhov no xaus yog raws li nyob rau hauv cov tswv yim kev. Kev tshawb fawb ua rau nas, uas twb muab intravenously tseg feem sulfide tshuaj. Nws twb sau tseg tias cov neeg txom nyem los ntawm tawg, tau txo cov theem ntawm H2S nyob rau hauv ntshav tsis.

Nrog txoj kev vam meej yog qhia rau cov kab mob ntawm lub lymphatic system ntawm hydrogen sulfide. Cov nyhuv rau hauv lub cev ntawm ib tug tsis muaj zog tshuaj roj tib neeg favorably nws muaj feem xyuam rau cov plab hnyuv ib ntsuj av tau, maj mam muab ntxuav thiab normalizes peristalsis. Nws yog siv rau malignancies, intoxication rau tus kws kho mob txiav txim. Topically siv nyob rau hauv daim ntawv ntawm cov inhalations thiab da rau nram qab no cov kab mob:

  • Txhaws ntawm cov hlab ntsha, lub plawv thiab lub hlwb.
  • cov kab mob ntawm cov nqaj qaum, cov leeg (mob caj dab, rheumatism, mob caj dab).
  • Neurological pathology.
  • Gynecological teeb meem.
  • Endocrine hloov.

Qhov zoo nyhuv ntawm hydrogen sulfide rau tib neeg lub cev raws li ib tug siab physico-tshuaj cov tshuaj tiv thaiv. Cov tshuaj concentration ntawm lub lwg me me ntawm tus hais muaj ib tug qhia tau kho nyhuv on cov pa ib ntsuj av tau, txheej week thiab epithelial ntaub so ntswg. Sulfide cov txheej txheem ua nyob rau hauv dermatology rau psoriasis, eczema ntawm txawv etiology, dermatitis thiab lwm yam kab mob. Txawm li cas los, yuav tsum paub txog cov tshuaj muaj taug - END cuam tshuam rau kev kho mob, exacerbating qhov teeb meem.

Hydrogen sulphide prolongs cov hluas

Cim discoveries ua los zaum los ntawm Tuam Tshoj. Lawv tshaj tawm hais tias tsis pub ntxov ntxov laus ntawm hydrogen sulfide. Cov nyhuv rau hauv lub cev ntawm cov tshuaj roj tseeb sim txoj kev. Nws hloov tawm hais tias lub biomolecule yog ib qho enzyme activates sirtuins, uas muaj feem xyuam rau zus tau tej cov ntuj antioxidants. Local cov txheej txheem (compresses, da) txhim kho cov ntshav txaus, qhov zoo ntawm cov epidermis, tshem tawm cov teeb meem nrog rau daim tawv nqaij (pob txuv, o). Restores elasticity thiab wrinkles yog smoothed.

Leej twg yuav tsis nqa tawm cov txheej txheem sulfide?

Dua li ntawm qhov nplua mais ntawm zoo xws da thiab inhalations, tsis tau ib co neeg lawv xaiv txwv tsis pub nyob rau hauv kev txiav txim kom tsis txhob muaj tej yam tsis zoo txim. Cov no muaj xws angina cov neeg mob, cov neeg uas pathologies ntawm lub biliary ib ntsuj av tau, daim siab tus kab mob, tus kab mob ntsws. Balneotherapy txhob nyob rau hauv mob theem mob, cev xeeb tub, myocardium. Cov nyhuv ntawm hydrogen sulfide rau tib neeg lub cev tej zaum yuav tsis zoo, yog hais tias muaj yog ib tug ib txwm mus tsis haum tshuaj. Nyob rau hauv txhua rooj plaub nws yog advisable los tuav ib tug kev sib tham nrog tus kws kho mob thiab mus ua ib tug series ntawm diagnostic tests.

Nyaum tus ntawm hydrogen sulfide rau ib tug neeg

Muaj ntau tham txog cov kev pab cuam ntawm sulphide da, tab sis tsis txhob hnov qab txog lub siab toxicity. Qhov no yog ib tug heev txaus ntshai roj uas yuav ua tau tuag. Khaus rau ua pa apparatus sulfide. Cov nyhuv rau tib neeg lub cev adversely cai nyob siab noj tshuaj npaum cas, thaum cov cua muaj 0.1% ntawm lub substance.

Nyob rau hauv feeb overtakes zawm, olfactory receptors yog sim. Thaum tsa tau ntau tuag no tshwm sim. Los ntawm txoj kev ntseeg ntawm toxicologists, luv luv-term ntxim rau cov theem ntawm me me yog muaj kev ruaj ntseg.

Cov tsos mob ntawm intoxication

Cov neeg uas nyob ze ntawm lub industrial cov nroj tsuag uas tsis tu ncua emit gaseous molecules, raug nws noj qab haus huv ntawm loj uas muaj feem yuav. Lawv feem ntau txom nyem los ntawm tus kab mob intoxication thiab kiv taub hau. Nrog heev raug rau kab mob cheeb tsam (0.02%) muaj cai qhov migraine, xeev siab, tsis muaj zog, sulfur tsw, tsis pom kev.

Tsiaj txhu kuj raug kev txom nyem los ntawm END ntawm H2S. Tiag tsis zoo zoo ntawm hydrogen sulfide rau tus aub lub cev: poob phaus, tsis qab los, plaub hau poob, photophobia. Tib neeg thiab tsiaj muaj zog convulsions, pulmonary edema thiab txawm coma. Nws yuav tsum tau ceev kho mob.

Hydrogen sulfide nyob rau hauv dej: tej yam nyob rau hauv tib neeg lub cev

Cov dej haus yuav tsum tsis txhob yuav tam sim no ntau tshaj li 0.002 milligrams ntawm cov roj, qhov no xam yog tswj los ntawm kab mob kev cai. Cov tsis zoo zoo ntawm hydrogen sulfide rau tib neeg lub cev los ntawm cov kua yuav imperceptible, tab sis suab irreversible. Chiv nws yuav xav tias ib tug unpleasant Sweet saj thiab tsis hnov tsw ntawm lwj qe, thiab tom qab ntawd nws yuav dhau. Blunt tsis hnov tsw thiab mouthfeel. Raug mob yog tshwm sim los tsis tau tsuas yog lub cev, tab sis kuj sib txuas lus, tsev neeg cov tais diav. H2S roj corrodes cov hlau nto, ua rau xeb thiab txoj kev ua ib txoj kab txiav.

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