Enzyme - yempela iinkqubo kwemichiza emzimbeni

Enzyme zidlala indima ebaluleke kakhulu emzimbeni womntu. Baya ukukhawulezisa iinkqubo yemichiza ezenzeka kwinqanaba zeselula. Enzyme - kuvala nokwenziwa kwezondlo abangena umzimba. inkqubo yokucola isebenza ukuguqula kunye ukuqhekeka amafutha, iikhabhohayidrethi kunye neeproteni, njengokuba ukutya, onke la macandelo ifomu kunzima-to-ukugaya. Ngaphandle inxaxheba enqanda yinkqubo engenakwenzeka. Ngoko ke ukuba akhiwa emzimbeni womntu, kunyanzelekile ukuba ufumane upi ukubilisa isixa esithile iivithamini. Xa avitaminosis ukuncipha inyathelo transcriptase, kwaye ukucola inkqubo emzimbeni. uhlobo ngalunye enzyme iyasebenza kuphela kwindawo yazo - enzayim isisu ukusebenza kuphela phantsi kweemeko emuncu, enzayim pancreatic - obrak kuphela. Iqondo lobushushu elifanelekileyo kubo - oko iqondo lobushushu emzimbeni womntu nje ngentla, akukho ngaphezu kweqondo lama-39. Enzyme - iproteni ethile, kwaye ke ayikwazi ukumelana ubushushu aphantsi kakhulu phezulu. Xa kusenziwa ngamazinga aphezulu, baya icinyiwe, ngokuba ephantsi kakhulu - umsebenzi angalibali. Izinga abasabela enqanda, ngamanye umsebenzi wabo ixhomekeke idibanise ezi zinto - ubushushu, pH-bume kwakunye xi umbandela lokuqala ngokusesikweni zeendawana.

iintlobo enqanda

Kuxhomekeka iindidi reactions enzyme yahlulwe iiklasi ezintandathu, kunye subclasses zabo. Ukukhawulezisa igcwala reaction enzyme - oxidoreductase. Transferases catalyze ukutshintshwa components imichiza phakathi iimolekyuli. Unoxanduva haydrolisis le enzyme - hydrolase. Yoguquko phula imixokelelwane imichiza kwi imveliso - into lyase enzyme. Isomerases catalyze utshintsho kwisakhiwo loqalo iimolekyuli eziphathekayo. Ligases ababandakanyekayo ekubunjweni imixokelelwane imichiza phakathi substrates.

Zonke enzyme zingahlulwa zibe ngamaqela amathathu.

Amylase libandakanyeka ukuguquka carbohydrate, kokusasaza kubo, bandule ke ukugqobhoza ngokukhawuleza egazini. Le enzyme ngesi ethunjini kunye namathe.

Lipase yenziweyo nepancreas, uqulathwe ijusi esiswini. Kufuneka xa kusingathwa kwamafutha.

I-protease ekhutshwayo nayo yi-injeke kwaye eziqulathwe incindi esiswini. Le enzyme isetyenziselwa ninamathele neprothini.

Ngaphezu koko sokugaya, ukwahlula elinye iqela enqanda pathways inxaxheba kwiinkqubo kwemichiza ngaphakathi kwi seli.

Ukudla okune enqanda

Ukuze ufumane i-enzayim zendalo ekutyeni, ukuthintela ukupheka adle oku kutya ekrwada. Njengomgaqo, oku kusebenza ukutya okuvela yezityalo. Kuyinto esisityebi kunene enqanda zendalo papaya iziqhamo, avokhado, mango, nepayina. Akukho okubi ngaphezu sauerkraut kunesiqhelo, iziqhamo zendalo kunye ayo yemifuno. Unakho ukwenza nokunqongophala enqanda, ukuthatha izongezo zokutya - Supplements. Enzyme enziwe kwakhona ziinkampani zamachiza ngohlobo amacwecwe kunye njengezingxobo. isenzo esihle kakhulu emzimbeni, zidibene enzyme ukulungele. Ngokuqhelekileyo, iindibaniso eziqulathe enzayim kubalulekile ukwetyisa - proteases, lipases kunye amylases.