UtanoMushonga

The enzayemu unodokwairira mapurotini. Ndezvipi mabasa mapuroteni?

Muvanhu, puroteni tigutsikane kuMudzidzisi zvakawanda chinhu dzinongoitika kudiwa zvarakanga inoshanda. chikamu ichi kunovimbisa kukura zvachose masero ose muviri nokuti kuti rine zvakakwana mari zvinokosha amino acids. Protein inoita basa rinokosha mune kuberekana RNA uye DNA molecules. Chii mabasa anoitwa mapuroteni mumuviri? Ndezvipi makemikari anokonzera kudzikisirana kwavo? On mimwe mibvunzo iyi uye uchawana mhinduro munyaya.

Chii mapuroteni

Mapuroteni zvinokosha vanhu muviri zvinhu zviri zvokudya siyana. A siyana mapuroteni mu mushonga unonzi mapuroteni. Ichi izwi kwakajairika kwazvo kunenge kuvarapi ruzivo.

The basa reDare mapuroteni mumuviri womunhu

Protein kunokosha chaizvo kuramba tsandanyama vhoriyamu dzemuviri. Zvichave kubatsira panyaya kudzorerwa ukama zvinyama nzvimbo, izvo kazhinji kunoitika munguva rinorema mavanga kana frostbite uye anopisira. Protein uyewo kuzvigona kuramba utano mamiriro bvudzi kana nezvipikiri.

Nokuti zvakanaka uye irambe kushanda zvirwere mapuroteni zviri zvechokwadi chinokosha.

Ndezvipi huru mapuroteni basa

Saka, chii mashandiro anoitwa mapuroteni mumuviri? Zvinotevera vangazivikanwa:

  • CATALYTIC basa - kushandisa zvichiita kutarisira zvichiitika zvoutachiona mugadziriro imwe namakemikari maitiro;
  • Motokari basa - kuchinjwa ose nhengo uye nyama yose okisijeni zvakakodzera kwavari;
  • unodzivirira basa anobva ndechokuti puroteni muropa ruchigona clot, izvo anodzivirira muviri rokurara kurasikirwa neropa kana kukuvara zvinobvira;
  • contractile basa iri anokonzera rutapudzo muviri tsandanyama pamwe zvakananga Kupinda pamusoro mapuroteni actin uye myosin;
  • mamiriro basa chendangariro inotungamirwa Biomembrane masero;
  • hormone basa anoitisa kuparadzana zvakakodzera zvinovaka muviri mukati muviri kushandisa mahormone;
  • muviri basa kunoita kushandisa kodzero uwandu macalorie mapuroteni upenyu hwevanhu, uye kuti ndizvo kunomupa mukana kuwana zvakakodzera simba uye simba mumuviri.

Kuisa ukaparadza kupfuura mapuroteni

Vanhu vari kushanda kuti mutambo imwe mhando, Zvinokurudzirwa zvakasimba navanachiremba vavo nevarairidzi napo kudya zvokudya kuti rine puroteni zvakakwana. Paavhareji, maererano tsvakurudzo kuvarapi unyanzvi vatambi vanofanira mapuroteni zviri kubva 2 3 magiramu muzana 1 kilogram muviri.

Ndezvipi zvekudya ane zvikuru nemamiriro puroteni

Vazhinji puroteni huri Sou - paminiti 100 magiramu zvibereko nhoroondo inenge 34 magiramu mapuroteni. Kana tikatora muenzaniso nezvimwewo, zvinofungidzirwa zvirimo zvingasiyana zvokunyama. Huru zvigadzirwa kuti vanoumba puroteni yakakwana kwazvo, zvinoti:

  • Cheese - kubva 14 kusvika 20 magiramu muzana 100 magiramu zvibereko;
  • hove - 12 kusvika 16 magiramu;
  • Meat - kubva 14 kusvika 20 magiramu;
  • bhinzi pizi - umo nhamba iri magiramu anenge 20.

Asi kune muviri anogamuchira puroteni iri raida mari, rakawanda inoshanda kudya nyama uye mukaka anotsanangura ndiro. Chokwadi kuti ane zvakakwana amino acid. Asi bhinzi kana pizi, uyewo anenge zvose zvibereko chirimwa akavamba siyanei. Inosanganisira mukati pachezvayo kukwana iine amino acids. Sou, mukusiyana kune zvimwe zvirimwa zvose, pano tiri vashoma vabudirire. A puroteni ine izvozvo, ine Wokumusorosoro-mugiredhi ehupfumi. Mushure Sou mapuroteni kunogonawo voga nenyemba.

Ndezvipi nemigumisiro yakaipa uye kunogona kukonzera kushaya ane overabundance mapuroteni mumuviri

Kana muviri hauna vazadza puroteni anogona kuchengetwa kukanganisa chiropa, ura diki uye rwatata. Uyewo, dambudziko iri rinogona kuva inokanganisa kushanda tsinga.

Kana doro mapuroteni nayo anokwanisa zvishoma nezvishoma uchingounganidza pamuviri. Zvakawandisa mapuroteni ari chiropa vatendeuki shuga uye siyana senitrogen yeimwe, izvo kwazvo isakarurama kwakaratidzwa pamusoro neitsvo.

Vamwe makemikari kuti anamatire mapuroteni

Asi chii chinoitika pachiyero mapuroteni mumuviri hakurevi kusapfuudza zvakafanira pakunogumira? An rinokosha iri reDare makemikari kuti kuputsa zvinoriumba. Huru makemikari kuti basa iri "basa", zvinosanganisira sucrose, lactose, uye amylase. Amylase Ratio apo chikuru, vanenge 90% of zvachose makemikari nyaya kugutsikana. enzayemu ichi anotanga mapuroteni, iyo kuzvigona pamwe mapuroteni aripo makemikari anoumba makabhohaidhiretsi ayo kunzwisisa.

Kukamurwa mapuroteni mudumbu

Cleavage of puroteni mudumbu - a multi-padanho muitiro. About 97% kwemapurotini, izvo ndavhiyiwa cleavage raisangoita sezvo vakasununguka amino acids zvakananga ropa revanhu.

Nemudumbu nemhaka yaro enzymatic midziyo nyore unodokwairira mapuroteni mune dzinonzi peptide zvisungo mamorekuru. izvi zvose zvaitika mumatanho, uye chete nesarudzo muitiro. Kana disconnection mumwe amino asidhi kubva puroteni Morekuru inoumbwa peptide uye amino acid. Zvadaro, kubva peptide iri wakanamatira pamusoro nguva imwe amine acid, ipapo inotevera. A yakafanana chiito kunoitika sokuvapo morekuru zvachose pasina vakasara, havazobvumirwi dzainamatira amino acids.

Pepsin: nerevane huru chiito

В желудке образуется в результате естественного синтеза профермента пепсиногена пепсин. Pepsin ane chinangwa chawo chikuru muvanhu, chokuita zvakakodzera kuparadzira zvokudya uyewo unozotevera kutendeuka yawo peptides siyana uye amino acids mudumbu achiumbwa dzinongoitika kwetunhu proenzyme pepsinogen pepsin.

Protein sezvo romuriwo mavambo (zvinobva pakushandisa pizi, bhinzi nezvimwewo zvirimwa) uyewo nyama, chizi, mukaka nezvimwewo kuti mhuka anobudiswa kuburikidza nyore wakanamatira nokuda pepsin.

Zvinotaurwa ehupfumi kuti pepsin? Ane inonakidza rutivi. Chokwadi kuti pepsin anogona kudzima mukaka, vachichinja kuva casein uye kazeinogen. Nenzira iyi, kakawanda chizi uye zvimwe zvigadzirwa akaita maererano mukaka.

In mushonga chichiri kushandiswa pepsin. Vanogona kurapa zvirwere zvakadai gastric urikanwi, gastritis, chisingaperi muchimiro kenza mudumbu. Inoshanda pepsin zvakakwana, mashandiro iyo yava kunzi, nezvinetso zvomudumbu turakiti. Muchiitiko ichi rinoshandiswa senzira mhando yokutsiva mishonga.

Kushandisa pepsin (imwe enzayemu kuti anotanga mapuroteni) mukati, zvinokosha kufunga mukuru basa rayo nenzira acidic ezvinhu. Kana acidity mudumbu ipfupi, shandisa mushonga uyu hazvingashaikwi. Kana pepsin mu upfu chimiro, kunofanira rakasanganiswa muna 100 ml mvura kana hydrochloric asidhi (1-3% mhinduro), uye kana muchimiro mapiritsi, ipapo zvazvichanyungudutswa mvura.

Doctors akataura pepsin kubvira nguva 2 3 pazuva. Uyezve, zviri zvinodiwa kuti tiite pamberi kudya. Avhareji dose anobva 0.2 kusvika 0.5 magiramu. Zvisinei, nokuti mwana inofanira substantially wakaderedzwa - zvichaita zvakakwana kushandisa kubva 0.1 kusvika 0.08 magiramu zvinodhaka.

Munhu kutambura kubva gastritis kana gastric urikanwi, pepsin vabatsirwe handingaendi. Muchiitiko ichi kushandiswa kwaro zvachose wairambidza.

Trypsin: imwe enzayemu shanda

Chii trypsin? Izvi enzayemu imwe mhando kuti anotanga mapurotini uye peptides. Saka ane Zvaiitwa hydrolysis ose esters. The chikuru basa trypsin ndechokuti anonyatsorayiridzwa anodzora nokushanda zvomudumbu muitiro.

Treats trypsin zvirwere zvakadai bronchitis, mabayo, sinusitis. Rinogona kushandiswa kutsva, pamberi maronda purulent siyana uye pashure kushandiswa. In dentistry, mu zvirwere nomumukanwa kugadzirira kuri kubatsira chaizvo.

Marwadzo kuti kuitika kune trypsin, chokuita nefivha. Kana trypsin akanga kutarisirwa inhalation, anogona kuumba nokushatiriswa yokumusoro kufema turakiti membranes.

Isai trypsin, mashandiro uko munyaya inoti, kunyanya hapana anopfuura maviri kanomwe pazuva 0.01 magiramu. Vana vanokurudzirwa kuti kurishandisa 1 nguva pazuva, kuti dzinosvika 0,0025 magiramu.

The ronda pashure kurapwa pamwe doro kana mutema pendi zvinogonawo akaiswa mushonga wokuuraya trypsin kumanikidza kanivhasi. jira Izvi zvinofanira kuva pamusoro hunenge panzvimbo dzinenge rimwe zuva. Pakadaro, trypsin (enzayemu unodokwairira mapuroteni uye peptides) anoshumira mhando kudzivirira zvirwere zvakasiyana-siyana.

runovharidzira mamwe

Rudzi rweprotease - imwe enzayemu, kana kutoti boka makemikari kuti zvinowanika gastric muto. Ivowo, zvinoberekwa nerwatata. Mukuwedzera, runovharidzira mamwe uyewo inowanikwawo uye ura. The chikuru kushanda runovharidzira mamwe - anobudirira kukamurwa puroteni mumuviri.

Huru proteolytic enzayemu pancreatin

Pane zvinhu zvinoverengeka makemikari kuti zviri kuitika munyika zvomudumbu muitiro, uye zvinobudirira obvisa anogumbura kwendangariro. Ivo zvinosanganisirawo pancreatin uye kuti waanodzikisira asina kunaka kwechirwere Allergies vanhu zvimwe zvigadzirwa. Uyewo pane zvirwere zvemukati kuitika pancreatin dzakakodzera kuvabata zvakanaka.

Zvisinei, vanhu vari kuona enzayemu kushaikwa, Zvinokurudzirwa kushandisa avo mishonga kuti ane kwavo Zvinoumba makemikari akasiyana siyana. Vanogona zvakanaka kuva semhosva zvipenyu zvinoshingaira yokuvirisa. Asi mishonga aya kunyatsoongorora kwazvo uye unofanira kutora zvinoenderana nechokwadi periodicity. Zviri chinodiwa kuzviita zvose pamusoro simba dzinoenda ari kupinda chiremba maererano nemirayiridzo yake. Rovedza dzavo ndoga mumamiriro ezvinhu hakusi zvakakodzera. Zvikurukuru, zvine ngozi zvikuru kana munhu asingadi nhaka ruzivo dzakananga zvokurapa. Yeuka, nokuzvidzora anogona chete sembura mamiriro uye kuziva kushaya mapuroteni uye makemikari ari hazvibviri pasina zvokurapa kupindira muviri. Stay utano!

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