Lipase - Lipase kuyinto ... Igazi: umthetho

Lipase - enzyme amanzi-encibilikayo ukuthi synthesizes umzimba womuntu. It catalyzes le hydrolysis ka esters zingaxazululeki, kanye kusiza ukuqinisekisa ukuthi amafutha kokungathathi hlangothi kugaywe, oncibilikile fractionated.

Umsebenzi oyinhloko

I lipase enzyme kanye Bile ikhuthaza ukugaya amafutha kanye fatty acid. It ehilelekile ukucutshungulwa fat-encibilikayo ngamavithamini A, E, D, K futhi siguqule kubo ku ukufudumala kanye namandla.

Lipase uhlaba egazini triglyceride (lipids). Ngenxa yalokhu acid okunamafutha ilethwa ngqo izicubu zomzimba.

Yikuphi izitho ukukhiqiza lipase

Kubantu, lipase enzyme ekhiqizwa:

• amanyikwe;
• isibindi;
• wamaphaphu;
• emathunjini.

Ngaphezu kwalokho, ama-enzyme ikhiqizwa ezincane ngalo ingaphakathi ngomlomo ngenxa nezindlala ekhethekile. Ezincane kwemiqondo lipase lingual, okuyinto ethatha ku ubisi fat.

isitho ngasinye eletha enzyme athize uhlaba iqembu ngokuqinile kuchazwe kwamafutha.

Ukuqokwa lipase emzimbeni womuntu

Ngakho, umsebenzi oyinhloko wabantu lipase kwanoma yiluphi uhlobo - ke ucubungula amafutha, yehlukanise kubo futhi zihlukaniswa. Futhi, lolu ketshezi is ngenkuthalo iqhaza amandla exchange, ikhuthaza ukumuncwa polyunsaturated okunamafutha acid, amavithamini athile.

Enzyme ezibaluleke kakhulu ukhiqiza kwamanyikwe. lipase pancreatic - enzyme ngawo lipids kuthiwa kugaywe ngokuphelele futhi ngokugcwele. Ungena ipheshana wokugaya ukudla, lapho ngaphansi kwethonya kolipazy, nakho kuyinto-enzyme kwamanyikwe, ixhunywe Bile acid futhi waguquka waba ifomu asebenzayo. lipase pancreatic linendima ebalulekile - ke ahlahlele triglyceride (amafutha hlangothi) ku izingxenye ezimbili: glycerine kanye okunamafutha acid ephakeme.

Umehluko phakathi izinhlobo ezahlukene lipase

Njengoba kuphawulwe ngenhla, izinhlobo ezahlukene lipase uxhumana ezithile kwamafutha.

lipase Hepatic isebenza nge ongaphakeme ukuminyana lipoproteins. Lokho-ke izenzo somthetho plasma lipid okuqukethwe.

lipase esiswini ezidabula asebenzayo uwoyela tributyrin. Lingual ehilelekile ukuwohloka kwamafutha eziqukethwe ngobisi lwebele.

Norm kanye nokusuka

Ngokusho ezingeni indlela lipase elikhona igazi, kungenzeka ukuba wahlulele isimo umzimba womuntu. Ngeziphambeko isiqondiso ngokwandisa noma ukunciphisa uvumele odokotela ukuba bakwazi ukubona izifo ezihambisana ne pheshana emathunjini. Ngakho-ke, uma izikhalazo izifo, odokotela imithi ukuhlaziya jikelele. Lipase - ukuthi kuyinto: kuyinsakavukela noma uzokwaliwa? Kukhona izimfuneko ezithile jikelele.

1. Kubantu abadala, kungakhathaliseki ubulili, eziye zaphetha engu-17, isibalo sabantu lipase ngamunye 1 ml igazi kumele tisukele amayunithi 0 190.
2. Ukuze izingane nentsha, lesi sibalo kancane, futhi ngokuvamile kufanele angena basukela amayunithi 0 kuya 130.
3. Uma thina ukuphenya ezingeni lipase pancreatic kuyinto ngesilinganiso amayunithi 13-60 of enzyme ngamunye 1 ml igazi. Noma yini ngaphezu kwalezi zibalo kubonisa ukungasebenzi emzimbeni.

Uma izibalo idlule kuyinsakavukela

Uma lipase anda, kungakhathaliseki ikhalise i-alamu? Yebo, nakanjani kudingeka silalelisise kakhulu ngaleli qiniso. Futhi kuphela udokotela ngosizo ukuhlolwa kanye nezinye izindlela luhlolo angenza ukusazi ngokunembile isifo esikuphethe. Ngemva lipase - enzyme ehilelekile izinqubo eziningi umzimba, futhi ukunquma ukuthi yiziphi umzimba iyahlupheka, kungaba kuphela onguchwepheshe.

Lipase anda izifo ezifana:

1. Pancreatitis. Lokhu enzyme mkhulu at amafomu acute lesi sifo, kanye ngesikhathi exacerbations acute yenqubo ezingamahlalakhona.
2. colic Biliary.
3. Ukulimala amanyikwe, ngokuvamile kuhambisana ukwanda kokutheleleka kudlange kakhulu lokhu enzyme.
4. Neoplasms kwamanyikwe.
5. pathologies Okungalapheki gallbladder lula ukukhiqiza ezinkulu ivolumu lipase.
6. Ukuba khona izinhlumba e kwamanyikwe.
7. Ukuvaleka pancreatic itshe imbobo noma sesibazi.
8. cholestasis Intrahepatic.
9. Acute isimiso emathunjini.
10. Peritonitis.
11. wamathumbu infarction.
12. Yazvya perforated esiswini.
13. Perforation yezitho zangaphakathi.
14. Mumps.

Njengoba ungase ubone uhlu izifo lapho anda amazinga lipase egazini, inkulu kakhulu. Engeza okwamanje futhi ukuphulwa amaningana izinqubo umzimba emzimbeni ezihambisana sikashukela, sifo nokukhuluphala ngokweqile kanye isibindi sibe sesomile noma nokunwetshiwe ukusetshenziswa engalungile kwemithi, kanye nohlu kuzokhulisa kabili. Kubalulekile nokukhumbula ukuthi lipase --enzyme uhlanganyela ngentshiseko inqubo exchange, ngakho iyiphi msebenzi ungenziwa kuvuse ukukhiqizwa yayo sithuthukiswe emzimbeni.

Ngakho-ke, akufanele neze self-ukuxilonga, kuphela ukuhlaziya kanye ngemva kokufunda izincwadi zezempilo. Kuphela onguchwepheshe, esekelwe leminyenti izifundo obungaveza imbangela isifo futhi ukuthuthukisa izincomo ukwelashwa okufanele.

imininingwane ehilelekile ezibalulekile

Ngezinye izikhathi lipase uqala uye wakwenza ekhiqizwa emva ukulimala. Ekuqa- amathambo ijabulise , ukwanda kwalesi enzyme igazi. Futhi udokotela yaziwa kahle.

lipase ezingeni kubaluleke kakhulu ukunquma nini usindwa amanyikwe. Uma igazi ulele izinkomba Amylase (enzyme okuyinto ahlahlele isitashi), udokotela ngokuqiniseka okukhulu kungabangela ukuxilonga zokugula kwamanyikwe.

Ngokushesha ngangokunokwenzeka ukuze akhulule ukuvuvukala emzimbeni wesiguli, zombili lezi nemingcele ukubuyela esimweni esivamile. Nokho, Amylase uyalulama ngokushesha okungaka. Kodwa lipase isikhathi eside angaba phezulu kunokujwayelekile.

Ngakho inani enzyme luyanda ngokushesha. Uma pancreatitis iqalisiwe, ngosuku lokuqala a izinkomba lipase zisekhona evamile eyamukelekayo. bevuka kanye ezingavamile kakhulu. Ngokuvamile ukuhlaziywa sifo azimisele kuphela ngosuku lwesithathu.

Ngemva ekuqaleni ukuvuvukala waphawula ezingeni lelisetulu lipase kusukela ezinsukwini ezintathu kuya kweziyisikhombisa. Bese kancane kancane ewa izibalo.

Ngokukhethekile kufanele ikhokhwe, uma izinga lipase weqiwe 10 nokuningi izikhathi. Ochwepheshe bathi izinkomba ezinjalo okungekuhle kakhulu. Lokhu kudinga ukwelashwa ngokushesha.

Inani ukuncipha lipase egazini

Okuqukethwe eliphezulu lipase ubufakazi eziyimbangela yezinkinga ezizuzwa sina emzimbeni. Kodwa futhi inciphise nokuqukethwe kwalo ukhuluma ezinye izifo ezingathi sína kwababhemayo.

amazinga okuphansi lokhu enzyme waphawula:

• Uma umzimba has a umdlavuza, hhayi kuphela e-pheshana emathunjini.
• Uma umsebenzi pancreatic sinciphile.
• Ngo-cystic fibrosis (noma ngenye indlela -cystic fibrosis). Kunzima zofuzo isifo uyahluleka uma elwa nokuphuza ezidinga ukwelashwa eside. It kuvela ngenxa izilonda sokugembula nezindlala exocrine.
• Ngemva kokuhlinzwa, lapho kwamanyikwe iyasuswa.
• Ngenxa ukungondleki, lapho ekudleni likhona semali ukudla okunamafutha.

Futhi, odokotela baye baphawula ukuthi uma izinga lipase kuyehla isikhathi eside, kungase kubonise ukuthi le pancreatitis uphasile ifomu ezingamahlalakhona.

Uma unezinkinga umzimba, pheshana emathunjini, ukuqapha ezingeni lipase egazini kuyadingeka. Lena imethrikhi ebalulekile evumela isikhathi esanele ukuthola lesi sifo futhi baqala ukwelashwa esifike ngesikhathi.