Acid amathiridwa mmimba: ntchito ndi tanthauzo

The katulutsidwe wa madzi chapamimba Kumachitika mwa kugwira ntchito kwa mucosa muzituluka. Ndi colorless, odorless madzi ndi apezeka ka ntchofu. kupatuka aliyense mwakale, monga kusintha mtundu ndi osalimba, amanena kuti pali mavuto ndi kapepala kakuti m'mimba. Zovuta zikuchokera madzi chapamimba chifukwa kubala zosiyanasiyana chapamimba maselo mucosal. chigawo Aika ndi hydrochloric acid, amene nawonso, losiyana kuikapo maganizo zikuchokera.

The zikuchokera madzi chapamimba

Kuwonjezera acid amathiridwa mu madzi chapamimba tichipeza zigawo zotsatirazi

1. Bicarbonates (iwo n'chongoletsa zotsatira zimawononga wa acid amathiridwa mu khoma m'mimba).
2. Pepsinogen, osatembenukira ku pepsin (iwowa ndi zikugwira kuwonongedwa kwa mapuloteni). Pepsin lagawidwa banja lina la michere, omwe ndi ntchito yake.
3. Ntchofu (komanso amateteza mucosa ku chiwonongeko).
4. Castle Chinthu (puloteni kumathandiza kuyamwa _B12).

Komabe, chigawo chachikulu cha madzi chapamimba akadali asidi ndendende hydrochloric. Pa ayankhidwa.

chidulo hydrochloric ndi chiyani?

zokolola parientalnye ake maselo a zopangitsa wa chapamimba, yomwe ili pansi pa thupi ndi thupi. Kwenikweni, nembanemba mucous lagawidwa m'zigawo zingapo: chimodzi umabala acid amathiridwa, ndi zina - izo allocates neutralizing bicarbonates. N'zochititsa chidwi kuti amuna parientalnyh maselo kangapo kuposa akazi.

The zili zidulo zina m'mimba pang'ono. Choncho, ngati wapezeka asidi lactic, zikunenedwa kuti chidulo hydrochloric amapangidwa zochepa (otsika pH m'mimba) kapena si opangidwa konse. Yotsirizira mwina zimasonyeza zolephera akuluakulu monga Oncology.

acid amathiridwa mmimba ali wamphamvu ndende mlingo - ndi 0.3-0.5% (kapena 160 mmol / l). kapangidwe kake ndi kuikapo maganizo popanda madzi muzituluka ndi mucous nembanemba zinthu zodzitetezera kuti izo zikanakhala kunyeka m'mimba wake. N'chifukwa chake kusowa kwa m'mimba ntchofu, munthu ali gastritis kapena mmatumbo chilonda. asidi alipo m'mimba nthawi zonse, koma poyankha polandirira msonkho chakudya kumawonjezera chiwerengero ake. Woyambira katulutsidwe wa acid amathiridwa (i.e. m'mawa) ndi 5-7 mmol / hr.

Healthy m'mimba umabala mpaka malita 2.5 a acid amathiridwa pa tsiku!

Katulutsidwe wa acid amathiridwa ali 3 mbali.

1. The anachita kukoma ndi fungo la chakudya. Kodi anayamba ndi imafalikira ku CNS pa maselo chapamimba mwa molekezera mitsempha.
2. Pambuyo pomenya chakudya m'thupi pa gawo lalikulu akuyamba. Gastrin amachita pa maselo parientalnye ndi zolimbikitsa yopanga acid amathiridwa.
3. Mbali yomaliza lidzayamba pambuyo kumenya chyme (kale m'mimba chakudya) mu duodenum ndi. Chifukwa kuwonjezeka m'mimba acid amathiridwa umabala somatostatin - blocker ake.

Kodi ntchito amachita acid amathiridwa mmimba?

Choyamba, bwino chimbudzi, amapha mabakiteriya ambiri kuti alowe chakudya m'mimba, amene kubweza kapena ngakhale chindiletsa inali kuwola.

Kodi ntchito ya acid amathiridwa m'mimba chiyani? Mmunsimu muli mndandanda wa mfundo kuwulula funso limeneli.

• Denaturation wa zonsezo (ichi ndi chiwonongeko cha dongosolo lawo maselo) ndi kutupa awo.
• Kutsegula wa pepsinogen, amene n'kukhala pepsin - imodzi yofunika kwambiri michere kuti kuphwanya mapuloteni.
• Kukonza malo acidic imene zikhalidwe za enzymatic chimbudzi ndi zosavuta.
• The achoke chakudya kuchokera m'mimba mu duodenum, kumene chimbudzi akupitiriza.
• Antibacterial kanthu - mabakiteriya ambiri sangathe kupitiliza mu lotero aukali.
• The malemeredwe wa katulutsidwe wa madzi pancreatic.

chidwi kwambiri ayenera kupatsidwa udindo wa acid amathiridwa mu pogawanikana pamawere mapulotini. Tanthauzo la zimapanga thupi kwambiri. Funso limeneli lakhala anaphunzira asayansi kwa zaka zambiri. Umapezeka kuti acid amathiridwa mmimba kumapangitsa yopanga pepsin, kupanga malo abwino chifukwa chogwira ntchito, amalimbikitsa kutupa ndi tsankho denaturation mapulotini. Mu duodenum hydrochloric kumapangitsa asidi secretin, timapitiriza mayamwidwe wa chitsulo ndi limachita bactericidal.

Mapulotini acidity chapamimba

Udindo acid amathiridwa mu chimbudzi mapulotini adakali kusangalala. Komabe anapeza kuti matenda yotupa wa katulutsidwe m'mimba ndipo yawonongeka chifukwa chake, chimbudzi cha mapuloteni.

Tanthauzo la zimapanga thupi n'kofunika kwambiri. gulu lagawidwa subgroups ambiri, aliyense amene tikugwira bizinesi. Choncho, mapuloteni mahomoni kulamulira kwambiri m'thupi (zikule ndi kubereka), mapuloteni, michere kupereka mankhwala zako (kupuma, chimbudzi, kagayidwe), hemoglobin oxygenates maselo.

Denaturation mapulotini (izo facilitates ndondomeko ya akuwaza otsatirapo) zimathandiza thupi ntchito pazipita katundu wawo. Aliyense mapuloteni tichipeza amino zidulo. Ambiri a iwo apanga ndi thupi, koma pali gulu la otchedwa zidulo zofunika kwa amino kuti alowe thupi ku kunja kokha.

The acidity wa madzi chapamimba

Chotero mbali yofunika, pH m'mimba zimadalira acid amathiridwa. Ndipo ngati pali kupatuka mwakale, pali gastritis, dyspepsia ndi zinthu zina zosasangalatsa. Acidity m'mimba mwina kuchepetsedwa, labwinobwino kapena m'mwamba.

Ngakhale "kutchuka" wa kuchuluka pH, nthawi zambiri anthu akhala kuchepetsedwa kapena acidity yachibadwa. The yamasika kwa 0,8 kwa 1.5.

Yafupika acidity chapamimba

Low acidity limapezeka pa nkhawa ndi matenda yotupa. Izi zimachitika chifukwa malemeredwe a dongosolo wachifundo mantha, lomwe likukhudza ulimi wa madzi muzituluka. Kutsitsa acidity chatsika chakudya chimbudzi ndi m'mimba omangana. Chakudya amakhalabe M'mimbamo ayamba kuvunda, kuwonjezeka kafalitsidwe wa tizilombo toyambitsa matenda. munthu akudwala flatulence ndiponso nseru. Yotsirizira ndi Potsatira kuphipha m'mimba. Komanso, mwachangu imaphwanya ndondomeko ya mayamwidwe zakudya zopezeka zakudya zathu, imbaenda kusokonezeka kwa thupi lonse. Mwa njira, pa maziko a kuchepa zachirengedwe pH patapita zaka 40, munthu amayamba msinkhu mofulumira. Ndiko kuti, acid amathiridwa m'mimba makamaka zingadwalitse lake lonse.

M'mimba, anadabwa overgrowth mabakiteriya monga ntchito zoteteza akuyamba, kuchititsa kutupa akuwonekera. Alandire ndi mankhwala ziletsa kupanga zina za acid amathiridwa - ndi bwalo chatsekedwa. Munthu nthawi zonse amakakamizidwa kukaonana ndi adokotala.

Ngakhale kutentha, zomwe ife tinkakonda kutenga zotsatira za kuwonjezeka kuchuluka kwa madzi chapamimba imatengedwa kuti ndi mankhwala a acetic asidi nayonso mphamvu.

Odwala ndi chapamimba akuyamba mwachangu anapanga asidi lactic. Chifukwa cha kulephera kwa m'mimba kutulutsa ntchofu moti kumawononga khoma thupi. Zikatero matenda - gastro.

Majeremusi ndi wotsikirapo chapamimba acidity

Mu m'mimba wathanzi majeremusi sangakhoze kukhala moyo (ngakhale sakhala akuletsa kutanthauzira awo mu ziwalo zina ndi machitidwe a thupi), monga iwo kwenikweni yoyaka acid amathiridwa. Koma mwamsanga pamene ilo ligwa, majeremusi madera kuyamba kukula, kuchititsa zizindikiro zosasangalatsa kwambiri. Ngakhale zambiri kutanganidwa mayamwidwe zakudya, pali chiopsezo chifuwa chakudya (ngati majeremusi "sanali" Idyani chakudya).

Kuchuluka acidity m'mimba

Ngakhale maganizo a gastroenterologists ambiri, hyperacidity zambiri n'kukhala yafupika. Kuopsa ndi pa hypersecretion yaitali madzi chapamimba, pali zilonda za kum'mero ndi m'mimba. Odwala nkhawa kutentha ndi ululu. Kumeneko kudzakhala kothandiza purotoni mpope zoletsa - "Omez" ndi analogues ake. Matenda kudzera mwa Mankhwalawa ayenera kumwedwa - "Gaviscone", "Fosfalyugel" neri Al.

Matenda acidity kwenikweni ntchito Kupenda malangizo, chifukwa zizindikiro zake mosavuta kusokonezedwa ndi utachepa katulutsidwe.

Mafomu kudziwa acidity m'mimba

acid amathiridwa mu m'mimba (i.e., mlingo) anatsimikiza ndi njira zingapo.

1. Cholinga. Kodi pogwiritsa chubu yapadera, imene mawere zili m'mimba.
2. Intragastric pH-metry. Masensa kuyeza acidity m'mimba mwachindunji.

Yachiwiri njira imatengedwa zowaphunzitsa kwambiri.

The acidity m'mimba - ichi ndi chinthu chimene sangamvetsere kwa madokotala ambiri, koma kwenikweni n'chofunika kwambiri kuti matenda ndi mankhwala a matenda m'mimba.