Bile acids. Zvaiitwa bile acids. nemakemikari omuviri kuti chiropa

Mumakore mashoma emakore, takakwanisa kuwana zvakawanda itsva pamusoro wake bile uye acids. Panyaya iyi, zvakava zvakakodzera kuti adzokorore uye kuwedzera pfungwa dzavo kukosha kuti kushanda kunoita muviri.

Basa bile acids. tsananguro

Kufambira kukura uye uvandudze kutsvakurudza nzira zvaiita kuongorora muudzame ari bile acids. Somuenzaniso, pane zvino unzwisise muviri kuti nekuita yavo mapuroteni, lipids, pigments uye vanogutsikana mune nyama uye muviri zvinwiwa. Yakasimbiswa mashoko zvichiratidza kuti bile acids vari zvikuru kwete chete nokuda dzose kushanda nemudumbu. yeimwe izvi vanobatanidzwa mune pezvakaitwa zhinji pamuviri. Zvinokoshawo kuti pokushandisa azvino pakutsvakurudza nzira aigona zvikuru zvakarurama kuona maitiro bile acids muropa, uyewo sei kuva nezvainoita kufema hurongwa. Uyezve, dzimwe yeimwe chiito musimboti tsinga madhipatimendi. Rakaratidza kukosha yavo intracellular Kamudzira uye kwokunze kwendangariro. Izvi imhaka yokuti bile acids vave surfactants munyaya dzomunyika ezvinhu ane muviri.

nhoroondo zvinhu

Izvi kwakadai makemikari Strecker musayendisiti yakawanikwa pakati XIX remakore. Akawana kuti bile chemombe ane mbiri Organic acids. Wokutanga rine nesarufa. The tsime wechipiri ine Zvisinei, fuma ichi, ane zvakasiyana inonyatsoita. In nedanho kugaya izvi makemikari vakaumba cholic acid. Somugumisiro Kushandurwa pamusoro yeimwe akaumba glycerol. Panguva iyoyowo, imwe bile asidhi anoumba akasiyana zvachose fuma. Inonzi taurine. Somugumisiro, kutanga yeimwe maviri vakatumirwa mazita, chete zita yakabereka zvinhu. Saka ipapo tauro- uye glycocholic acid, ukuwo. Kuwanikwa ichi musayendisiti akapa kurudziro itsva kuti kudzidza mukirasi iyi makemikari.

Bile asidhi sequestrants

Izvi zvinhu vari boka zvinodhaka kuti zvine hypolipidemic zvainoita muviri womunhu. Mumakore achangopfuura, vakanga zvaishandiswa zvikuru yakaderera remafuta akawandisa muropa. Zvinokwanisika kuderedza ngozi siyana zvemwoyo pathologies uye coronary chirwere. Panguva iyoyo, mushonga ano zvikuru kushandiswa rimwe boka zvinodhaka tibudirire. Izvi zvinodhaka lipid-richikwidibira vari statins. Ivo anoshandiswa zvikuru nokuda vashoma nemishonga. Panguva ino nguva sequestering bile acids anoshandiswa zvishoma kakawanda. Dzimwe nguva vari kushandiswa chete pakati kuumbwa ane Integrated uye ebetsero kurapwa.

hwakadzama mashoko

Kirasi Steroid zvinosanganisira monokarbainovye hydroxy acids. Vasimba nezvishoma zvisingakwanisi mudutu mvura. acids ava mugumisiro kubudiswa chiropa remafuta akawandisa. In mhuka, ivo ine 24 kabhoni maatomu. Zvinoumba hune bile yeimwe yakasiyana siyana mhando dzemhuka. Mhando idzi tauholevuyu vanoumba mumuviri uye glycolic acid. Chenodeoxycholic uye cholic yeimwe nhengo boka chikuru. Sei vakaumba? Izvi ane ukoshi chiropa nemakemikari omuviri. Primary kwokubatana anovapo kubva kwetunhu remafuta akawandisa. Next, inofanira conjugation pamwe taurine kana glycine. Ipapo marudzi aya acids kupesvedzera bile secretion. Lithocholic uye deoxycholic fuma dziri yechipiri kubatana. Ivo akaumba huru ura kubva chikuru asidhi pasi pokudzora utachiona yemo. Mwero Absorção de Água ose deoxycholic yeimwe iri zvikuru kupfuura iya lithocholic. Other yechipiri bile acids kuitika uwandu chaizvo duku. Somuenzaniso, izvi zvinosanganisira ursodeoxycholic. Kana paine chirwere cholestasis, ivo yeimwe varipo vazhinji. Average reshiyo izvi zvinhu - 3: 1. Paaiva cholestasis bile iine acid kugutsikana zvakati kupfuura. Micelles vari aggregates ari mamorekuru. Vari chete kuumbwa kana wevasungwa pamusoro yeimwe ava aqueous mhinduro akapfuudza muganhu chiratidzo. Izvi imhaka yokuti bile acids vari surfactants.

remafuta akawandisa Features

fuma Izvi havaratidzi soluble mumvura. Nhamba kuwanda lipid uye matadza lecithin wevasungwa uye iine acid solubility mwero zvinoenderana remafuta akawandisa mu bile. Mixed micelles kuitika chete apo tiine chakaipa inorwara zvinhu izvi zvose. Ivo ane remafuta akawandisa. Precipitate crystals zviri pasi vachivavhiringidza pamusoro reshiyo ichi. Zvaiitwa bile acids hakugumiri nokubviswa remafuta akawandisa mumuviri. Dzinoita kuti pave Absorção de Água kwemafuta vari ura. Micelles tiri kuumbwa panguva izvi.

Movement yeimwe

Mumwe mukuru bile inotungamirwa ezvinhu kushingaira kufamba acids. yeimwe izvi basa rinokosha mune chokufambisa pamusoro electrolytes uye mvura iri zviduku ura. Vane zvakasimba particulate nyaya. Dzavo utsotso tembiricha iri zvakakwana kumusoro. Vane zvinovava kuravira. Bile acids vari havaratidzi soluble nemvura, nepo muna alkali mhinduro uye doro - zvakanaka. yeimwe ava nomukaka zviri cholanic acid. asidhi All zvakadaro kuitika bedzi muna hepatocytes remafuta akawandisa.

kushanda

Huru kukosha pakati zvose acidic yeimwe muri munyu. Izvi imhaka vanoverengeka zvivako mishonga iyi. Somuenzaniso, ivo vava polar kupfuura munyu chokuzvisarudzira bile acids, duku kukura vakaomerwa Kuwanda micelle inotungamirwa uye achaita secreted. Chiropa ndiyo chete nhengo anokwanisa rokutendeutsa remafuta akawandisa mu dzakananga cholanic acid. Izvi imhaka makemikari kuti urimowo conjugation, huri hepatocytes. Kuchinja basa ravo zvakananga novimba nziyo uye velocity oscillations chiropa bile acids. The kwetunhu kwacho inodzorwa mashandiro kunaka dzinovaka. Izvi zvinoreva kuti kusimba Fani iyi correlated pamwe magetsi ari yechipiri bile acids ari chiropa. Norma kwetunhu yavo Muviri rakanyatsojeka yakaderera - kubva maviri mazana mazana matatu milligrams pazuva.

chikuru mabasa

Bile acids vane zvakawanda kuenda. In womunhu, ivo kazhinji kuita kwetunhu remafuta akawandisa uye zvazvinoita Absorção de Água kwemafuta kubva ura. Uyezve yeimwe muzvirongwa murau biliary excretion kuti bile. Izvi zvinhu uyewo ane simba rokuchinja nedanho kugaya uye Absorção de Água pamusoro lipids. majoini dzavo vari mu ari ura duku. The kwacho kunoitika pasi pokudzora monoglycerides uye vakasununguka mafuta acids, zviri mafuta deposits pamusoro pemvura. Saka kuumbwa dzakaonda firimu, izvo zvinotadzisa kubatana zviduku mafuta mumate ari kupfuura voluminous. Izvi zvinopa zvinoderedza simba pamusoro pemvura makakatanwa. Izvi zvinotungamirira kuti paumbwe micellar mhinduro. Ivowo, aivabatsira kuitwa pancreatic lipase. With adipose maitiro izvozvo unodokwairira kuti glycerol, iro mamwe kunyura rusvingo intestinal. Bile acids nechokuita mafuta haana mudutu mvura uye kuumba holeinovye. yeimwe aya nyore wakanamatira uye vari kukurumidza woga nomukombiyuta pamusoro villi yacho ura duku. Holeinovye asidhi anotendeuka kupinda micelles. Uyezve, vari woga mumakamuri, nokuputsa membranes zvavo panguva imwe chete pasina dambudziko. Information yakagamuchirwa azvino tsvakurudzo munzvimbo iyi. Vanoti ukama pakati mafuta uye bile acids muchitokisi rinotsemuka. Chokutanga kuguma mugumisiro Absorção de Água nokuda lipids. Kare - kuburikidza portal tsinga kupinda chiropa uye ropa.