Waikawa pūhaumāota i roto i te kopu: te mahi me te tikanga

Ko te secretion o wai pekitīlia puta te reira i te mahi o te mucosa pekitīlia. Ko te huitahi, wai koreami ki kapia iti o te hūpē. Tetahi ine i tenei täkupu e, pērā i te huri i te tae me te mātotoru, mea ratou e reira e raruraru ki te wahi gastrointestinal. hanganga Matatini o te wai pekitīlia mai hua reira ngā pūtau mucosal pekitīlia. Ko tōna wāhanga matua ko te waikawa pūmāota, e, i roto i te tahuri, e rere ke hanganga takiwa.

Ko te hanganga o te wai pekitīlia

I tua atu ki te waikawa pūmāota i roto i te wai pekitīlia ngā o te wāhanga e whai ake nei

1. Bicarbonates (e haamou i ratou i te mau fifi o te waikawa pūhaumāota i roto i te taiepa puku).
2. Pepsinogen, tahuri ki pepsin (mahi te muri kei roto i te rärangi o te pūmua). Kei te wehea Pepsin ki tetahi atu hapu o whākōkī, ia o nei he ona ake mahi.
3. Hūpē (reira tiaki hoki te mucosa i te whakangaromanga).
4. tauwehe Castle (he paru e āwhina ki te takanga mai _B12).

Heoi, ko te tonu he wāhanga nui o te wai pekitīlia waikawa ïa pūmāota. I reira ka kia kōrero.

He aha te mea te waikawa pūmāota?

Ko tōna pūtau hua parientalnye o nga repe pekitīlia, kei runga i te raro o te tinana, me te tinana. I roto i te ngako, e tahuri iho te membrane mucous ki te maha rohe: kotahi hua waikawa pūhaumāota, me te tahi atu - tukuna reira bicarbonates neutralizing. Ko reira taa'eraa e ngā pūtau tangata parientalnyh he e rave rahi taime teitei atu i roto i nga wahine.

Ko te ihirangi o te tahi atu waikawa i roto i te kopu paku. Na, ki te te kitea reira waikawa lactic, kua mea i te reira e whakaputaina te waikawa pūhaumāota i roto i te moni iti (pH iti o te puku) ranei e kore e whakaputaina i te katoa. kia tohu o taua rahunga nui rite matepukupuku te whakamutunga.

waikawa pūhaumāota i roto i te kopu e te taumata kukū kaha - ko reira 0.3-0.5% (ranei 160 mmol / l). Ko na takiwa e waho te wai pekitīlia me membrane matū tiaki mucous, e tahu i te reira i roto i tona ake kopu Ko tōna hanganga. Ko Ko te aha te kore o te hūpē puku, he gastritis whewhe duodenal ranei te tangata. Ko te waikawa reira i roto i te kopu i te wa katoa, engari i roto i te whakautu ki te rironga mai o te kai whakanuia ana tona tau. secretion basal o te waikawa pūmāota (i.e. ata) Ko 5-7 mmol / hr.

hua puku Healthy ake ki te 2.5 rita o te waikawa pūmāota ia ra!

E 3 ngā wāhanga secretion o te waikawa pūmāota.

1. Ko te tauhohenga ki te reka me te kakara o te kai. Kei te tīmata me te tuku i te CNS i ngā pūtau pekitīlia roto i te mau hopearaa io.
2. I muri patu te kai i roto i te tinana i runga i te wāhanga nui haamata. Gastrin mahi i runga i ngā pūtau parientalnye mā te whakaongaonga i te hanga o te waikawa pūmāota.
3. tīmata te wāhanga whakamutunga i muri i patu chyme (kua digested kai) ki te duodenum. Nā ki te whakanui ake puku waikawa pūmāota hua somatostatin - tona pūārai.

He aha ngā mahi mahi waikawa pūhaumāota i roto i te kopu?

Tuatahi o te katoa, whakapiki i te reira nakunaku, whakamate te nuinga o huakita e tomo te kai ki te puku, e pōturi iho noa ranei ārai putrefaction.

He aha e nga mahi o te waikawa pūmāota i roto i te kopu? Kei raro ko te rārangi o ngā kōrero heheu i taua pātai.

• Denaturation o te pūmua (ko te whakangaromanga o ratou hanganga rāpoi tenei) me ratou huamo.
• Whakahohenga o pepsinogen, kua tahuri nei ki pepsin - tetahi o te tino nui whākōkī e wahia iho pūmua.
• Te hanga i tētahi taiao waikawa i roto i ai nga tikanga o te nakunaku enzymatic ko nui māmā.
• Ko te hōneatanga o kai i te puku ki te duodenum, te wahi tonu nakunaku.
• mahi antibacterial - e kore e taea e maha huakita e ora i roto i te taua taiao tukituki.
• Ko te excitation o te secretion o wai pancreatic.

kia hoatu ngā aro te tūranga o te waikawa pūhaumāota i roto i te wāhinga o pūmua. Te tikanga o pūmua i roto i te tinana, ko te nui. Kua tēnei pātai kua ako e pūtaiao mō ngā tekau tau. Kei te kitea te reira e te waikawa pūmāota i roto i te kopu whakaihiihi ana te hanga o te pepsin, te hanga i tētahi taiao pai mo tona mahi, whakatairanga puku me te denaturation kanohi o pūmua. I roto i te duodenum whakaihiihi ana waikawa secretin pūmāota, whakarei ake te absorption o rino, me te kua he pānga bactericidal.

Pūmua me te kawatanga pekitīlia

Tūnga o te waikawa pūhaumāota i roto i te nakunaku o pūmua i whakapohehe io tonu. Heoi kitea ana e ia e mate inflammatory o te secretion puku, me ona whati rite ki te hua, nakunaku o pūmua.

Te tikanga o pūmua i roto i te tinana te amuitahiraa. Kei te wehea tēnei rōpū ki subgroups maha, ia o nei mahi i roto i te mahi. Ko te kupu, whakahaere pūmua hormones tukanga faufaa (tupu me te uri), pūmua, whākōkī whakarato tukanga matū (respiration, nakunaku, pākia), oxygenates pūtau pūtoto.

Denaturation o pūmua (whakahaere reira te tukanga o te wāwāhi muri) taea te tinana ki te whakamahi i te mōrahi o ratou āhuatanga. Kei roto i ia pūmua o waikawa amino. E synthesized te nuinga o ratou i te tinana, engari i reira ko te rōpū o pera-ka karanga waikawa amino faufaa e tomo te tinana i te waho anake.

Ko te kawatanga o te wai pekitīlia

tētahi āhuatanga nui taua, te pH o te kopu tei runga i te waikawa pūmāota. A ki te mea i reira te mea he ine i te täkupu, i reira he gastritis, dyspepsia me ētahi atu tikanga kino. kia heke kawatanga i roto i te kopu kia, noa ranei haafaufaahia.

Ahakoa te "rongonui" o nui haere pH, maha iwi kua heke kawatanga noa ranei. Ko te whakamutunga, ko te i 0.8 ki te 1.5.

Iti kawatanga pekitīlia

puta kawatanga iti i te ahotea tamau me mate inflammatory. tupu tenei e tika ana ki te excitation o te pūnaha io pukuaroha, e tika pānga te hanga o te wai pekitīlia. Tukupu te kawatanga tino taumaha te nakunaku kai, me te puku cramps. tonu te kai i roto i tīmata te kōhao ki te pirau, te whakanui ake i whakatö o huakita pathogenic. I mate ana i te tangata i te flatulence me te whakapairuaki. Ko te whakamutunga, ko te he whakautu ki te spasm o te puku. Ano, mātātoa wawahi iho te tukanga o te absorption o ngā matūkai i roto i roto i to tatou kai, e tika ana ki te rangirua o te tinana katoa. E te ara, i runga i te pūtake o te hekenga tūturu i roto i te pH i muri i 40 nga tau, ka tīmata te tangata ki te ake tere. Ko, te waikawa pūmāota i roto i te kopu e mau pā i te hauora o te rauropi katoa.

Puku, ururua hoki miharo o huakita ngā haamata mahi paruru, meinga puta mumura. Kei te tukinotia te reira ki te raau taero e tautāwhi i te hanga atu o te waikawa pūhaumāota - ka katia te porowhita te. takoha tonu te tangata ki te haere ki te tākuta.

Ahakoa tokopā, i whakamahia matou ki te tango i te hopearaa o te whakanui ake i te nui o te wai pekitīlia whakaaro te ki te waiho i te hua o te FERMENTATION waikawameha ahetiki.

I roto i te tūroro ki te pekitīlia haamata kaha i hanga waikawa lactic. No te mea o te ngoikore o te puku ki te whakaputa i hūpē nui, reira pakaru te taiepa tinana. I roto i ngā take pēnei i pāngia - Gastro.

Pirinoa, me te iti kawatanga pekitīlia

I roto i te puku hauora kore e taea e pirinoa ora (ahakoa e kore e tenei ekore ratou localization i roto i te tahi atu whēkau me ngā pūnaha o te tinana), ka rite ki ratou mooni kaitahu waikawa pūmāota. Otiia, no te makaka reira, timata pirinoa koroni ki te tupu, meinga tohu rawa kino. Ahakoa atu oto absorption o ngā matūkai, i reira ko te mōrea o mate pāwera kai (ki te "kihai i rite" pirinoa kai kai).

kawatanga nui ake o te puku

Ahakoa te whakaaro o gastroenterologists maha, hyperacidity te nui e ono iti. Ko te ati, ko te e i roto i hypersecretion auroa o wai pekitīlia, i reira he tuwhenua o te pū kai, me te puku. Tūroro āwangawanga e pā ana ki tokopā me te mamae. He ka tika whai hua inhibitors iraoho papu - "Omez" me ona analogues. Atawhai tohumate e te tikanga o waikawa - "Gaviscone", "Fosfalyugel" et al.

Hei tātari kawatanga tika te tono whakamātautau mauhaa, no te mea o ona tohu e ngāwari raruraru ki te heke haere secretion.

Puka whakatau te kawatanga o te puku

whakaritea waikawa pūhaumāota i roto i te kopu (i.e., te taumata) e maha ngā tikanga.

1. Tārewa. Kei te mahi te whakamahi i te ngongo motuhake, i roto i nei te tirotiro puku ngote.
2. Intragastric pH-metry. whanganga pūoko te kawatanga i roto i te kopu tika.

whakaaro te tikanga tuarua ko te kōrero tino.

Ko te kawatanga o te puku - he te tahi mea e kore e e whakarongo ki te nuinga o tākuta tenei, engari i roto i te meka ko reira tino nui mo te tātaritanga me te maimoatanga o mate gastrointestinal.