The enzayemu amylase. Norm kwayakaita pamwero

Nemakemikari bvunzo ropa riri kuitwa kuona basa makemikari. Makemikari zviri mapuroteni mamorekuru kuti rikurumidze kuerera mumuviri vose nokukanganisika kwendangariro. Mumwe munhu ane mhando inoverengeka makemikari, nerimwe riri basa apindure zvachose kunorondedzerwa mumwe chete. Funga imwe makemikari tichishingaira zvomudumbu muitiro - amylase.

Kune mhando nhatu amylases: α-, β- uye γ-amylase, asi vakawanda tsananguro ndiko basa α-amylase. It anogadzirwa nerwatata, uye mairi zviri kunonyanyisa mu mate uye muto rwatata. Izvi zvinozoita zvinoreva kuti sezvo chinoshingaira amylase centre protrude karusiyamu ions.

Kure P uye S-mhando α-amylase. Ataura kuti, uye muropa uye weti amylase chipo. Normal - a zviri 65% α-amylase P-mhando iri weti uye vanenge 60% S-mhando α-amylase muropa. Nokufamba nokukanganisika zvidzidzo kuitira kudzivisa kuvhiringidzika uye kudzivisa zvikanganiso, asi P-mhando Arifa-amylase, kwakasarudzwa kushevedza diastase. Norma ropa amylase kuti paavhareji munhu asina zvoutano, zvinofanira kuva anopfuura 200 U / L, asi basa diastase weti inogona kusvika kusvika 1000 U / L.

Zvinofanira akati kuti kuziva amylase zvakadini basa, mwero inoita basa rinokosha, sezvo paine yakatsauka kubva zvingaratidza pfungwa nomuviri zvemwana asati kana zvimwe zvirwere rwatata. Dzimwe nguva zvingasava zvakanaka pamusana muchidzidza, Pakusarudza kuti ropa amylase basa. Mumirau enzayemu basa anogona kupfuura. Ichi chirwere inonzi hyperamylasemia. Chikonzero chacho vasabatwa kungava zvinhu zvinotevera:

• kuvamba rikwanise pfungwa nomuviri zvemwana asati;
• exacerbation echirwere siyana pfungwa nomuviri zvemwana asati;
• kuvapo muna rwatata mabwe , kana mapundu;
• doro kudhaka ;
• chenjera nemavhairasi chirwere Somuenzaniso, akadai nguruve;
• ectopic pamuviri.

Pane nyaya umo zvakajairika ropa amylase, weti diastase mwero chete panguva imwe chete iri kupfuura. Fani iyi inonzi giperamilazuriya. Inogona kuva mumamiriro ezvinhu aya:

• chenjera pfungwa nomuviri zvemwana asati (diastase basa yakawedzera 10-30 nguva);
• siyana anogumbura chiropa chirwere;
• cholecystitis;
• chenjera appendicitis;
• doro kudhaka;
• bowel mhingaidzo;
• pakurapa diuretic zvinodhaka, sulfanilamide vamiririri, nemumuromo pamuviri, uye morphine;
• gastrointestinal ropa urikanwi.

Zvakakodzera kuti mune pancreatic kenza, chirwere pfungwa nomuviri zvemwana asati, uyewo kugadzirwa kwepurogiramu dzinokwana pfungwa nomuviri zvemwana asati kazhinji havagoni kuwedzera basa ravo amylase. Normal basa enzayemu kunogona kuderedzwa. Somuenzaniso, ungaderedza basa kuti weti diastase padzakacherechedza ainyanya nehosha kwakadaro zvakakomba, nhaka mabheya sezvo cystic fibrosis. Kwakaderedza kwevari α-amylase basa muropa anogona kukonzerwa mumwe rikwanise exacerbation kuti pfungwa nomuviri zvemwana asati kana pancreatic necrosis.

Interesting chokwadi: asi amylase aripo kwete rwatata, asiwo itsvo chiropa. Zvisinei, ayo pamwero yebasa akatsunga kunyanya kuvapo siyana pancreatic zvirwere. Nokuti kudzidza zvichava weti kana ropa kubva tsinga usina chawadya mangwanani. Zvinofanira kurangarirwa kuti kudya kare asina kukodzera mafuta uye Spicy zvokudya nokuda migumisiro rakanyatsorurama. Kazhinji, mumakore achangopfuura zvinenge mumarabhoritari zvose ano vakatanga kushandisa enzymatic nzira kudzidza amylase basa. Nzira dzakadaro zvikuru chaizvo uye panguva imwe chete zvikuru kutsanya uye yakarurama.