Izvi zvinonzi metabolism mumuviri zviri kushanda nemazvo here? Ngationei kuti chii!

Wakambozvibvunza here kuti chikafu chatinodya chinopa sei muviri wedu simba? Dzimwe nguva tinofunga kuti, 'Maiwe, metabolism yangu yakaderera chaizvo, ndosaka ndakafuta.' Kana kuti tinoti, 'Maiwe, haazoremi kunyangwe akadya zvakawanda sei, metabolism yake yakanaka chaizvo, handiti?' Saka, chii ichi metabolism chiri kutaurwa nemunhu wese? Ngatidzidzei nezvazvo zviri nyore uye nemazvo nhasi.

Chii chinonzi metabolism iyi?

Zvichitaurwa zviri nyore, metabolism inzira yemakemikari inoitika mukati memasero emuviri wedu iyo inoshandura chikafu chatinodya kuita simba. Tinoda simba iri kuti tifambe, tifunge, tikure, uye tiite zvese zvatinoita. Funga nezvazvo sepeturu yemotokari.

Maitiro aya emakemikari anodzorwa nemapuroteni chaiwo ari mumiviri yedu. Zviuru zvezviitiko izvi zvemakemikari zvinoitika mukati memiviri yedu panguva imwe chete. Zvese izvi zvinodzorwa nekuti masero edu anofanira kuva neutano hwakanaka uye kushanda zvakanaka.

Saka, metabolism iyi inoshanda sei?

Zvakanaka, ngationei kuti izvi zvinoshanda sei. Mushure mekudya, ma enzymes (aya akafanana neanoshanda zvishoma) mudumbu redu anosangana pamwe chete oita zvinotevera:

• Mapuroteni atinodya anopatsanurwa kuita mayuniti madiki anonzi amino acids .
• Mafuta (mafuta) atinodya anoshandurwa kuita zvinhu zvinonzi fatty acids .
• Makabhohaidhiretsi atinodya (senge mupunga, chingwa, nembatatisi) anopatsanurwa kuita shuga dziri nyore (semuenzaniso, glucose).

Zvino izvi shuga dzakagadzirwa, maamino acid, uye mafuta acids ndizvo zvinogona kushandiswa nemiviri yedu semasimba kana zvichidikanwa. Izvi zvinonyudzwa muropa redu, uye kubva ipapo, zvinoendeswa kumasero edu.

Kana zvangopinda mumasero, mamwe ma enzymes anotanga kushanda kuti akurumidze kana kudzora maitiro emakemikari 'anogadzirisa' (ndiko kuti, anogadzira kana kuchengetedza simba) ma chemicals aya. Munguva iyi, simba rinobva mumakemikari aya rinoburitswa kuti rishandiswe nemuviri kana kuchengetwa munyama dzemuviri, kunyanya chiropa, tsandanyama, uye mafuta akachengetwa.

Metabolism chiito chekuenzanisa pakati pezviitiko zviviri zvinoitika panguva imwe chete:

1. Kuvaka nyama yemuviri uye nzvimbo dzinochengeterwa simba (izvi zvinonzi anabolism).

2. Kuti muviri uwane simba rakawanda rekuita mabasa awo, muviri unopwanya matishu uye unochengeta simba (izvi zvinonzi catabolism).

Totarisa vaviri ava zvishoma here?

Anabolism: Maitiro ekuvaka tsandanyama

Kudya kwemuviri (anabolism ) inzira yekuvaka nekuchengetedza mafuta mumuviri.Izvi zvinobatsira kuvaka masero matsva, kuchengetedza masero emuviri, uye kuchengetedza simba rekushandisa gare gare. Mu anabolism, mamorekuru madiki anobatanidzwa pamwe chete kuti aumbe mamorekuru akakura, akaomarara emacarbohydrate, mapuroteni, nemafuta. Funga nezvazvo sekuvaka rusvingo rukuru nezvidhinha zvidiki.

Catabolism: Maitiro ekugadzira simba

Catabolism inzira inogadzirwa simba rekuita mabasa ese emasero. Masero anoputsa mamorekuru makuru (kazhinji makabhohaidhiretsi nemafuta) kuti abudise simba. Simba iri rinopa simba ku anabolism, rinochengetedza muviri uchidziya, uye rinobatsira tsandanyama kudhonza nekufamba.

Kana makemikari akaomarara akapatsanurwa kuita zvinhu zviri nyore nenzira iyi, miviri yedu inoburitsa tsvina kuburikidza neganda, itsvo, mapapu, uye ura .

Ndiani anodzora kushandiswa kwesimba iri?

Zvino ungave uchifunga kuti, 'Zvakanaka, zvese izvi zviri kuitika. Asi ndiani anodzora kumhanya kweizvi, nzira yazvinoita nayo?' Kune mahormone akati wandei muhurongwa hwedu hwe endocrine anobatsira kudzora kumhanya uye gwara rekushandiswa kwemetabolism iyi.

Semuenzaniso, hormone inonzi thyroxine, inogadzirwa negland re thyroid (gland rakaita seshavishavi riri mumutsipa medu), inoita basa guru pakuona kuti makemikari ari mumetabolism yemunhu anokurumidza kana kuti anononoka sei.

Imwe gland ipancreas . Mahormone ainoburitsa ndiwo anoona kana basa guru remuviri rekugadzirisa muviri panguva ipi zvayo riri rekuvaka muviri (anabolic) kana kuti rekugadzirisa muviri (catabolic).

Funga nezvazvo nenzira iyi, mushure mekudya chikafu chakanaka, muviri wako unowanzoita mabasa akawanda e-anabolic. Chikonzero cheizvi ndechekuti paunodya, huwandu hweglucose (icho chinhu chikuru chinobatsira muviri) muropa rako hunowedzera. Kana pancreas ikanzwa kuwedzera uku kwehuwandu hweglucose, inoburitsa hormone inonzi insulin . Iyi insulin inoudza masero kuti, "Zvakanaka, ngatitangei mabasa e-anabolic."

Chii chiri hukama huripo pakati pemetabolism nehuremu hwemuviri? (Nyaya yemacalorie)

Kunyangwe hazvo metabolism iri nzira yakaoma kwazvo yemakemikari, vanhu vazhinji vanongoinzwisisa sechinhu chinokanganisa kana miviri yedu ichiwedzera kana kuderedza uremu zviri nyore. Ndipo panopinda macalorie .

Macalorie chinhu chinoyera simba rinopihwa nechikafu. Semuenzaniso, chidimbu chechokoreti chine macalorie akawanda kupfuura apuro. Izvi zvinoreva kuti chokoreti inopa simba rakawanda - asi dzimwe nguva, chinhu chakanaka chakawandisa hachina kunaka.

Kufanana nekuchengetedza tangi remota rakazara nepeturu, muviri unochengeta macalorie ekuwedzera - kunyanya semafuta.Kana ukazadza tangi remota yako kusvika pamuromo, peturu inodururwa, handiti? Saizvozvowo, kana mumwe munhu akadya macalorie akawandisa, mamwe acho 'anodururwa', kureva kuti, anochengetwa semafuta emuviri.

Huwandu hwemacalorie anoshandiswa nemunhu pazuva hunoenderana nezvinhu zvakawanda:

• Munhu iyeye anoita maekisesaizi akawanda sei .
• Huwandu hwemafuta netsandanyama zvaanazvo pamuviri wake.
• Zvakare, chiyero chake che metabolic rate ndechekuti ``Basal Metabolic Rate`` kana kuti ``(BMR)``` .

Zvino ngationei kuti `(BMR)` iyi inorevei.

Chii chinonzi Basal Metabolic Rate (BMR) iyi?

`BMR` chiyero chekukurumidza kwesimba rinopiswa nemunhu (muchimiro chemacalorie) paanenge akazorora, asingaite chinhu. Iri ndiro simba shoma rinodiwa kuti muviri urambe uchiita mabasa ekutanga (akadai sekufema uye kutenderera kweropa).

Iyi `(BMR)` inogona kukanganisa katsika kemunhu kekuwedzera huremu. Semuenzaniso, munhu ane `(BMR)` yakaderera (kureva kuti, munhu anopisa macalorie mashoma paanenge akarara kana kuti akarara) angangowedzera mafuta mumuviri nekufamba kwenguva kupfuura munhu ane `(BMR)` yakajairika anodyawo chikafu nekurovedza muviri zvakaenzana.

BMR inogona kukanganiswa nemajini emunhu uye mamwe mamiriro ehutano . Maumbirwo emuviri anogonawo kuikanganisa - vanhu vane tsandanyama dzakawanda uye mafuta mashoma vanowanzova neBMR yakakwira. Zvisinei, vanhu vanogona kuchinja BMR yavo neimwe nzira. Semuenzaniso, munhu anorovedza muviri zvakanyanya haangopisi macalorie akawanda chete, asiwo anowedzera kugwinya kwemuviri, izvo zvinowedzera BMR yavo.

Saka, muchidimbu, hezvino zvinhu zvekurangarira (Mharidzo Yekuenda Kumba):

Zvakanaka, tataura zvakawanda nezve metabolism. Wavhiringidzika here? Zvichitaurwa zviri nyore, izvi ndizvo zvinhu zvakakosha zvaunofanira kuyeuka:

• Kudya kwakakosha kuti tirarame: kunoshandura chikafu chatinodya kuita simba, uye simba iroro rinopa simba kune zvese zviri mumiviri yedu.
• Inzira yakaoma: ine zvikamu zviviri: anabolism (kuvaka) uye catabolism (kuputsa).
• Inodzorwa nemahormone: Mahormone akadai se thyroxine ne insulin ndiwo anosarudza kumhanya kwayo uye kwainoenda.
• Zvine chekuita nehuremu hwemuviri, asi kwete izvozvo chete: zvinhu zvakaita sekupiswa kwemacalorie, ``(BMR)`` zvakakosha pano.
• Mararamiro ane hutano anogona kubatsira metabolism yako: Kudya kwakanaka, kurovedza muviri kwakakwana, uye kurara zvakanaka zvakakosha kuti metabolism ive yakanaka.

Yeuka, kugaya kwemuviri kwevanhu vose hakufanani.Zvinoenderana nezvinhu zvakawanda, zvinosanganisira majini, zera, murume kana mukadzi, uye maumbirwo emuviri. Saka, usazvienzanisa nevamwe. Chinokosha ndechekuva neutano hwakanaka uye kukodzera muviri wako.

Kana muine mimwe mibvunzo, zvakanaka kubvunza chiremba.

Metabolism, simba, macalorie, BMR, anabolism, catabolism, mahormone