Anabolism neCatabolism: Mativi maviri Akabatana eMetabolism
Metabolism izwi rinoshandiswa kureva maitiro ese emakemikari anoitika mukati mezvinhu zvipenyu kuti zvirambe zvichirarama. Maitiro emetabolism anogona kukamurwa kuita mapoka maviri makuru: anabolism necatabolism. Maitiro maviri aya anoshanda pamwe chete mumuviri kuti ave nechokwadi chekuti zvipenyu zvine simba rakakwana kuti zvirarame uye zvishande zvakanaka.
Anabolism: Kuvaka neKuchengeta Simba
Anabolism inzira yekuchinja mashandiro emuviri inotarisa pakuvaka mamorekuru akaomarara kubva kune ari nyore. Izvi zvinowanzo sanganisira kushandiswa kwesimba, kazhinji muchimiro cheATP (adenosine triphosphate), kugadzira zvisungo zvitsva zvemakemikari. Maitiro eAnabolic anokonzera kukura nekuchengetedzwa kwemasero nematishu, pamwe nekuchengetwa kwesimba muchimiro chemamorekuru makuru akadai seglycogen nemafuta.
Mienzaniso yeMaitiro eAnabolic
1. Kugadzirwa kweMapuroteni: MaAmino acids, ayo ari maburi ekuvaka mapuroteni, anobatanidzwa kuburikidza nema peptide bonds kuti aumbe mapuroteni anoshanda sema enzymes, mahormone, uye zvikamu zvemaumbirwo emasero.
2. Kugadzirwa kweLipid: Mafuta acids anosanganiswa neglycerol kuti agadzire triglycerides, iyo inochengetwa sesimba rakachengetwa mumafuta.
3. Kugadzirwa kwecarbohydrate: Glucose inogona kushandurwa kuita glycogen kuburikidza nekuita kweglycogenesis, iyo inochengetwa muchiropa netsandanyama senzvimbo inokurumidza kupa simba.
Kukosha kweAnabolism
Kudya kwemuviri (anabolism) inzira inokosha inoita kuti kukura kwemuviri, kugadziriswa kwenyama, uye kuchengetwa kwesimba. Pasina maitiro e-anabolic, muviri haungakwanise kugadzirisa nyama yakakuvara, kujaira maekisesaizi, kana kuchengetedza simba rekushandisa kana zvichidikanwa.
Kukatabolisma: Kuputsa uye Kuburitsa Simba
Kugaya muviri (catabolism) kwakasiyana ne anabolism. Inzira yekuchinja muviri inosanganisira kupatsanurwa kwemamorekuru akaoma kuita ari nyore, nechinangwa chekuburitsa simba rinodiwa pakushanda kwemasero nemabasa ezuva nezuva. Simba rinoburitswa panguva yekuchinja muviri rinoshandiswa kufambisa maitiro akasiyana-siyana ehupenyu, kusanganisira kusimba kwetsandanyama, kuyerera kweropa, uye kushanda kweuropi.
Mienzaniso yeMaitiro eCatabolic
1. Kufema Kwemasero: Glucose inoputswa-putswa muzvikamu zvakasiyana-siyana zvemakemikari zvinonzi glycolysis, Krebs cycle, uye electron transport chain kuti igadzire ATP.
2. Kuparara kweMafuta: Mafuta acid anopwanywa kuita mamorekuru e-acetyl-CoA kuburikidza nemaitiro e-beta-oxidation, ayo anobva apinda muKrebs cycle kuti agadzire simba.
3. Kupatsanurwa kweMapuroteni: Mapuroteni anopatsanurwa kuita maamino acid, ayo anogona kushandiswa pakugadzira simba kana sezvinhu zvekugadzira zvinhu zvitsva.
Basa reCatabolism
Kudya zvine simba kwakakosha pakuchengetedza simba rinodiwa muhupenyu hwezuva nezuva. Kana kudya kwakaderera, muviri unogona kuvimba nesimba rakachengetwa, rakadai semafuta neglycogen, izvo zvinoputswa kuburikidza nemaitiro ekudya zvine simba kuti zvipe simba.
Hukama huripo pakati peAnabolism neCatabolism
Anabolism necatabolism hazvishande zvakasiyana. Pane kudaro, zvakabatana muhurongwa hwakaoma hwekugadzirisa muviri hwakagadzirirwa kuchengetedza simba rakaringana mumuviri, hunowanzonzi homeostasis.
1. Kudzora Simba: Muviri unosarudza kuti unofanira kuchengeta riini kana kuburitsa simba zvichienderana nezvinodiwa pari zvino. Semuenzaniso, mushure mekudya, maitiro e-anabolic anotonga, achichengeta zvinovaka muviri zvakawandisa seglycogen nemafuta. Kusiyana neizvi, panguva yekutsanya, maitiro e-catabolic anotonga, achiburitsa simba kubva muzvitoro zvekushandisa.
2. Mahormone Anodzora: Mahormone akati wandei anoita basa rekudzora mabasa e anabolic ne catabolic. Semuenzaniso, insulin inokurudzira maitiro e anabolic akadai se glycogen synthesis, nepo glucagon ne adrenaline zvichikurudzira maitiro e catabolic akadai se glycogen breakdown.
3. Kujaira: Muviri unogona kujairana nekuchinja kwesimba rinodiwa nekuchinja huwandu hweanabolic uye maitiro e catabolic. Kurovedza muviri, semuenzaniso, kunotanga kujairana kweanabolic kuti kuwedzere tsandanyama uye kushanda zvakanaka kwemetabolism.
Matambudziko neMatambudziko eMetabolic
Matambudziko emetabolism anogona kuitika kana paine kusawirirana pakati pemaitiro eanabolic necatabolic, izvo zvinogona kutungamira kumatambudziko akasiyana-siyana ehutano.
1. Kufuta: Kunogona kukonzerwa nekuwanda kwemaitiro e anabolic pasina kushandisa simba rakakwana kuburikidza ne catabolism. Izvi zvinowanzokonzerwa nekudya zvine macalorie akawanda uye kushaya maekisesaizi emuviri.
2. Chirwere cheshuga: Chirwere ichi chinokonzerwa nekusakwanisa kugadzira kana kupindura insulin, izvo zvinokanganisa kurongeka kweshuga kuburikidza nemaitiro e anabolic uye catabolic.
3. Cachexia: Ichi chirwere umo tsandanyama nemafuta zvinorasika nekuda kwekuwanda kwemaitiro ekuchinja kwemuviri, anowanzo kuwanikwa muvarwere vegomarara nezvimwe zvirwere zvisingaperi.
Mhedziso
Kunzwisisa anabolism uye catabolism kwakakosha pakunzwisisa kuti miviri yedu inodzora sei simba nezvinovaka muviri. Maitiro maviri aya, kunyangwe akasiyana, anoshanda pamwe chete kuti atsigire hupenyu, kukura, uye hutano hwese. Nekuteerera mashandiro aanoita uye mashandiro aanoita, tinogona kutora matanho ekutsigira hutano hwedu hwemetabolism kuburikidza nekudya kwakaringana, kurovedza muviri nguva dzose, uye kudzora kushushikana. Sehwaro hwebasa rese rezvese zvemuviri, anabolism necatabolism chiratidzo chakanaka chekuomarara uye kushamisika kwemuviri wemunhu.
