Yuav ua li cas yog cov nqaijrog: cov lus ntawm lub tsheej lab ntawm cov tsiaj ntawv

Txhua cell ntawm tib neeg lub cev yog tshwj xeeb. Thiab qhov no tus kheej muab proteins. Yuav ua li cas yog cov nqaijrog? Lawv kuj hu ua cov proteins. Lawv - lub champions ntawm lub complexity ntawm lub lwg me me tias ua li tus heev protein substance. Tshwj xeeb tshaj yog ib tug ntau ntawm cov protein nyob rau hauv cov plaub hau, daim tawv nqaij, pob txha, rau tes thiab tej nqaij. Tab sis hais tias yog tsis yog txhua txhua, cov nqaijrog yog ib feem ntawm cov tshuaj hormones, neurotransmitters, tshuaj, enzymes thiab cov pa cab kuj hu ua hemoglobin. Peb tshuav lawv 20% ntawm lub cev hnyav, li ntawd, nws yog ib qho tseem ceeb kom tau ib tug txaus tus nqi ntawm cov khoom noj hauv ib lub tsev khoom.

Cheebtsam ntawm ib tug complex tag nrho

Yuav ua li cas lus no yog ua los ntawm cov tsiaj ntawv, thiab proteins uas muaj cov amino acids. Nyob rau hauv cov tsiaj ntawv ntawm tib neeg biochemistry 20 "cov tsiaj ntawv". Ntxiv cov analogy, txawm li cas los, nws yog tsim nyog sau cia hais tias lub heev "lo lus" yog ua los ntawm lab ntawm cov "cov tsiaj ntawv". Qhov no complexity yog ib tug lossis loj kev ruaj khov ntawm lub system. Nws yog yog li ntawd tseem ceeb heev amino acid muaj pes tsawg leeg ntawm cov nqaijrog uas koj haus. Muaj yuav tsis muaj ua tau - thiab molecules tsis tau sau. Los yog lub cev yuav tsum tau ua kom puas ib co ntawm lwm yam qauv. Piv txwv li, kev yoo mov amino acids coj los ntawm cov ntshav thiab cov pob txha.

Txhua leej txhua tus - nws

Yuav ua li cas yog cov nqaijrog thiab yog vim li cas lawv yeej cim? Qhov no ua ke nrog ntawm lub complex qauv kev cob cog rua tsawg kawg ntawm peb qib (thiab tej zaum kuj quaternary cov nqaijrog). Thiab lawv yog cov cim vim hais tias lub cev synthesizes lawv nyob rau lub hauv paus ntawm kev tshuaj ntsuam genetic ntaub ntawv nyob rau hauv lub DNA ntawm txhua tus ntawm peb. Txhua lub cell muaj nws tus kheej "seev" rau cov protein ntau synthesis - ribosomal complex. Txawm li cas los, cov menyuam ntxaib, yog lom clones, tib protein uas ua rau lawv zoo tagnrho pub rau txhua lwm yam.

yuav tsum tau amino acids

Vim hais tias cov nqaijrog yog li ntawd, ib tug neeg, lub cev tsis assimilate lawv nyob rau hauv lawv cov kev paub. cov nqaijrog nyob rau hauv lub digestive system yog tawg cia rau hauv amino acids thiab absorbed nyob rau hauv daim ntawv no. Thiab ces lawv lub cev xa mus rau lub point qhov twg tsim nyog "kho". Lawv yuav tsum txhua txhua hnub nyob rau hauv loj qhov ntau nyob rau hauv daim tawv nqaij, lub sab hauv ntawm lub digestive ib ntsuj av tau thiab nyob rau hauv lub loj hlob cheeb tsam ntawm tes thiab cov plaub hau. Nyob rau hauv luv luv, mus kev tsis saib xyuas kom zoo noj cov zaub mov yog txaus ntshai rau kev kho mob.

teeb meem veganism

Yuav ua li cas yog cov nqaijrog nyob rau hauv qhov kev txiav txim ntawm noj zaubmov zoo? Yav tas los, nws twb ntseeg tau tias cov amino acids ntawm cov nqaijrog cog tsis tau ib lub tsev cov ntaub ntawv uas vim hais tias nws tsis absorbed tsis muaj ib co amino acids, raug ntawm cov tsiaj ntaub so ntswg. Qhov no assertion Xyuas muab tswvyim hais ua dabneeg. Thaum ib tug zom cov zaub mov nyob rau hauv lub plab, cov zaub mov wad sawv tawm tag nrho cov hom ntawm cov amino acids. Yog li, cov hnyuv tau tag nrho 20 nyob rau hauv txoj cai proportions. Thiab tag nrho cov txig digestible. Txawm tias vegan yuav yeej tsis zoo heev, raws li muaj ib co vitamins thiab yam uas yuav tsis tau tsim nyob rau hauv lub "herbivorous" cov neeg.

conductors dab

Cov nqaijrog nyob rau hauv tib neeg lub cev plays ib qho tseem ceeb luag hauj lwm nyob rau hauv cov kev cai, raws li lub paj hlwb thiab humoral. Neurotransmitters - yog cov tshuaj uas muab ib tug hloov lwm lub tsev ntawm momentum los ntawm ib tug neuron mus rau lwm lub. Ib tug humoral kev cai los ntawm ib tug protein yog muab los ntawm lub synthesis ntawm cov tshuaj hormones hais tias maj mam tab sis muaj tseeb, yuav ua rau tus txheej txheem nyob rau hauv lub cev.

xaus

Yuav ua li cas yog cov nqaijrog? Qhov no yuav muab peb lub cev, ib tug neeg thiab tsis tshua muaj complex. Hom nees nkaum amino acids, thiab yog npaj los tiv thaiv (cov nqaijrog ntawm lub cev), thiab kom kev tswj ntawm lub tsev zog.