BCAA (BCA) - Kev ua si nawv Khoom noj khoom haus: xyuas, cov duab. Yuav ua li cas tau?

kev ua si cov khoom noj ntau lawm technology tau mus txog ib theem ntawm perfection uas yuav muaj khoom txiv neej thiab cov poj niam muaj xwb cov pab pawg neeg ntawm cov tshuaj uas yuav tsum tau mus cuag ib tug tej yam nyhuv tsis muaj undesirable additives. Nyob rau hauv tas li ntawd, cov theem ntawm purification Cheebtsam zoo li ntawd, hais tias koj yuav tsis txhawj txog qhov tseeb hais tias kev siv ntawm cov nyiaj yuav ua rau unpredictable txim.

Yuav ua li cas cov lus dag nyob rau hauv no mysterious tsiaj ntawv?

Cov neeg uas siv ib tug ntev lub sij hawm nyob rau hauv lub gym, lawv paub hais tias BCA - cov kev ua si kev noj haus, kev txheeb xyuas ntawm cov uas feem ntau ntawm lawv yog cov zoo. Tab sis rau ntau yam, nws tseem yog ib tug paub tsis meej, dab tsi nws nruab nrab yog yog ib tug mysterious khoom. Rau cov tsis muaj ib tug loj npaum li cas ntawm cov ntaub ntawv muaj hais txog qhov no hom ntawm noj tshuaj pab, cov ncaws pob ua tsis txawm them nyiaj saib xyuas mus rau nws. Nyob rau hauv tas li ntawd, muaj ib tug ntau txoj kev ntseeg uas tsis muaj cov protein ntau-nplua nuj noj cov zaub mov tsis pab txawm lub BCA. Cov kev txheeb xyuas Yog groundless thiab yog ib pawg ntawm prejudice. Nyob rau hauv tib series ntawm cov nqe lus, koj yuav hnov hais tias cov khoom no yog teeb meem rau kev noj qab nyob, nws muaj ib tug tshuaj paus chiv keeb thiab lwm yam uas tsis. Wb sim kom to taub lub ntsiab ntawm "GCA - cov kev ua si kev noj haus." Comments txog qhov no pab pawg neeg ntawm additives yuav kuj pub koj ua tau ntau yog lawv tus kheej lub tswv yim.

BCAA - amino acid yog branched saw. Nyob rau hauv no generalized pab pawg neeg muaj peb yam:

• valine;
• leucine;
• isoleucine.

Yuav ua li cas yog lawv cov feature?

Qhov txawv ntawm cov peb tseem ceeb cov amino acids los ntawm lwm yam 17 cov nqaijrog ntawm xws monomers nyob rau hauv cov yam ntxwv ntawm lawv metabolism. Lawv hloov dua siab tshiab mas nyob rau hauv skeletal leeg. Nyob rau hauv lub siab, lawv metabolism yog qeeb heev. Qhov no yog hais tias yuav hloov ib BCA-amino acids yuav tsum tau ib tug tshwj xeeb enzyme - keto acid dehydrogenase. Nyob rau hauv high school ntau nws yog precisely nyob rau hauv lub skeletal leeg. Qhov tseeb thiab txiav txim seb lub feature ntawm BCA metabolism. Cov kev ua si kev noj haus, neeg xyuas nws yog paub tseeb hais tias nyob rau hauv lub hauv paus ntawm cov amino acids muaj ambiguous ntxim rau cov kab mob. Cov khoom no tso cai rau koj mus cuag tseem ceeb ntaus pob ncaws pob tau, raws li ib yam ntawm cov tsev cov ntaub ntawv uas chaw muag khoom rau skeletal leeg. Amino acids nrog branched sab chains kuj muaj xws li noj cov zaub mov tom tej kev kho ntawm cov kab mob txuam nrog metabolic mob.

Yuav ua li cas ua BCAAs?

Ib zaug nyob rau tib neeg lub cev, cov amino acids pib active ua hauj lwm, uas yog ua nyob rau hauv cov nram no:

• Synthesis ntawm lub yuav tsum tau protein tshuaj.
• Tsim kom muaj qhov tseem ceeb cov amino acids xws li Glutamine thiab alanine.
• Txoj kev ua ib yam ntawm nquag "depot".
• Tsim kom muaj metabolic mechanisms uas muaj protein ntau synthesis los ntawm insulin synthesis kev cai.

Yog li, lub BCA - cov kev ua si kev noj haus, uas xyuas hais tias nws tseem ceeb nyob rau hauv tag nrho cov hauj lwm ntawm tib neeg lub cev. Nws cov hauj lwm zoo yog menyuam tsis tau tsuas yog los ntawm cov neeg ua ib yam kom nquag plias txoj kev ua neej, tab sis kuj cov neeg uas muaj ib tug disturbed protein metabolism teeb meem.

BCAAs - pab nyob rau hauv lub zog ntau lawm

Nws yog lub npe hu hais tias nrog active cev qoj ib ce nyob rau hauv tib neeg cov nqaij yog ib tug active oxidation ntawm amino acids nrog branched sab chains. Yog li, nws yog ua tau kom muaj zog homeostasis, noj BCA. Cov kev ua si kev noj haus, uas xyuas hais tias nws zoo zoo, yog raws li nyob rau hauv peb qhov tseem ceeb acids. Lawv cia rau hauv lub cev yuav tau txais nplawv tshuaj. Cov tshuaj, Hmoob cov lawv - piam thaj, qhov tseem ceeb ntawm lub zog thiab nqa tawm lub Krebs voj voog.

kev faib ntawm amino acids

Los ntawm lub hauv paus ntsiab ntawm cov amino acid metabolism yuav tau muab faib mus rau hauv peb lub ntsiab pawg:

• Glucogenic thiab tshwj xeeb tshaj yog uas ua rau kom lub concentration ntawm pyruvate thiab lwm yam intermediates, uas yog tsim nyob rau hauv lub Krebs voj voog. Cov ntaub ntawv pab raws li ib lub hauv paus rau cov tsim ntawm zib molecules. Yog li, cov amino acids ntawm no hom pub coj los ua ke lub ntsiab lub zog qhov chaw. Qhov no yog ib qho tseem ceeb heev zoo muaj los ntawm lub GCA. Xyuas ntawm cov kws kho mob nyob rau hauv ib txoj kev zoo yog qhov zoo tshaj plaws tswv yim pom zoo rau kev siv ntawm cov khoom no. Ib tug piv txwv ntawm glycogenic amino acid yog valine.

• Ketogenic monomers proteins uas metabolized tsim fatty acids. Ntxiv mus, nyob rau hauv tus txheej txheem no muaj ib qho kev nce ntawm concentration ntawm acetyl-Coenzyme A, uas yog lub precursor lipoatsidnyh tshuaj. Tus Neeg Sawv Cev ntawm no pab pawg neeg yog cov amino acid leucine. Nws cov ntsiab lus yog significantly txo nyob rau hauv cov ntshav thaum lub sij hawm aerobic thiab co ce. Raws li zaum, ketogenic amino acids yog muaj peev xwm muab koj lub cev ib tug loj npaum li cas nyiaj ntawm lub zog tshaj piam thaj. Lawv metabolism yuav nyob rau hauv ib txoj kev sib txawv thiab nrog nws tus nqi ntawm cov ATP tso tawm, surpassing lub xam nyob rau hauv Krebs voj voog. Qhov no ua rau nws tau txaus siab rau lub BCA. Xyuas ncaws pob hais tias nws yog ib qho unrivaled qhov chaw ntawm lub zog thaum lub sij hawm txoj kev kawm.
• Lub ua ke amino acids yog tau muaj thaj chaw ntawm lub ob pawg thiab ua rau kom cov nyhuv ntawm ob glucogenic thiab ketogenic tshuaj. Ib qho piv txwv ntawm xws li ib tug dual tshuaj yog isoleucine.

Lub ntsiab kom zoo dua ntawm cov khoom uas BCAA

Thaum hais txog nyob rau hauv muaj pes tsawg leeg, nws yuav xaus lus tias cov kev ua si kev noj haus BCAA, tus xyuas ntawm tau txais kev pab nyob rau hauv hais tias kabke yog ib qho kev cov khoom rau zoo kev kawm nyob rau hauv lub gym thiab tau tau zoo heev tsis muaj kev puas tsuaj rau lub cev.

Nrog mob uas muaj kev nyuaj siab lub cev yog muaj zog yuav tsum tau GCA-amino acids thiab yog npaj txhij mus rho lawv los ntawm lub nqaij ntaub so ntswg, uas ua rau nws puas tsuaj. Yog hais tias koj noj cov tshuaj no los ntawm sab nraum, lub degradation txheej txheem yuav tsum tau zam.

Raws li cov amino acids yog muab kev koom tes nyob rau hauv protein synthesis?

Tag nrho cov amino acids nyob ua ib ke nyob rau hauv cov xwm, yuav tau muab faib mus rau hauv qhov tseem ceeb thiab nonessential. Yog hais tias tus thawj hom tshuaj tib neeg lub cev muaj peev xwm los ua ke lawv tus kheej, lub tom kawg peb yuav tsum tau txais ua ke nrog noj mov. Lawv tsis muaj ib tug tsis zoo feem nyob rau lub xeev kev kho mob thiab yog fraught nrog loj txim. Cov kev ua si kev noj haus, muaj ib tug ib feem ntawm BCAA tus, cov kws kho mob xyuas paub meej tias qhov no, yog muaj peev xwm mus ua tau rau sab hauv reserves thiab raws li qhov yuav tsum tau rau qhov tseem ceeb cov amino acids: leucine, isoleucine thiab valine. Lawv koom tes nyob rau hauv tus txheej txheem ntawm lub tsev cov nqaijrog, uas txhais tau tias nyob rau lub molecular theem, muaj ib txwm muaj nuj nqi ntawm tag nrho cov nruab nrog cev thiab tshuab.

BCAAs raws li ib tug precursor mus rau lwm cov amino acids

Yog hais tias peb saib tob mus rau hauv lub mechanisms uas coj qhov chaw txhua txhua feeb nyob rau hauv tib neeg lub cev, peb yuav pom tau li nram qab no: lub amino acid alanine yog tsim los ntawm lub voj voog raws li nyob rau hauv cov zib molecules. Khoom ntawm nws cov hydrolysis - pyruvate - undergoes transamination. Nyob rau hauv raws nraim BCAA pab raws li cov nitrogen pub. Yog li, ib tug tshiab amino acids - alanine, uas yog raws kev coj kom lub siab thiab yuav tsum muab muaj piam thaj siv raws li ib tug lub zog qhov chaw rau cov nqaij ntshiv.

Xws li ib tug mechanism yog tsim los ntawm Glutamine, uas plays ib qho tseem ceeb luag hauj lwm nyob rau hauv protein synthesis ntawm cov tag nrho lub cev, tswj anabolism, slows cia catabolism, nkoos lub cev teb thiab plab hnyuv hlwb, kev koom tes nyob rau hauv lub synthesis ntawm nucleotides.

BCAA pab raws li universal pub amino nitrogen. Cov pawg yog incorporated rau hauv lub amino acid precursors ntawm lub lwg me me mus rau daim ntawv protein monomers. Noj lawv los ntawm sab nraum, nws tseem tau mus cawm cov nqaij ntshiv, cov uas feem ntau raug muab tshem tawm BCA. Cov kev ua si Khoom noj khoom haus (xyuas, cov duab thiab cov tswv yim pom zoo rau kev siv ntawm cov chaw no ntawm amino acids thiab branched saw xav tau txog nyob rau hauv ua ntej) koj yuav nrhiav tau nyob rau hauv txhua cia ib tug profile. Ib tug tej tus xibfwb qhia yog muaj peev xwm muab tswv yim zoo, noj mus rau hauv tus account tus yam ntxwv ntawm tus kab mob. Txawm li cas los, koj yuav tsum xub sab laj nrog koj tus kws kho mob txog cov ibqho ntawm kev siv ntawm BCAAs nyob rau hauv koj cov ntaub ntawv.

Nta ntawm lub mechanism ntawm qhov kev txiav txim ntawm leucine

Nyob rau hauv peb lub cev, muaj ib tug interesting mechanism, hu ua lub hom phiaj ntawm rapamycin los yog mTOR. Nws yog tswj hwm los ntawm protein synthesis nyob rau hauv lub cev: qhov theem siab ntawm ATP yog active, cov lus rov qhov teeb meem no tshwm sim thaum thaiv nws.

Nws yog lub npe hu hais tias tus tsim ntawm protein - lub feem ntau zog-intensive txheej txheem. Nws muaj peev xwm tswj mTOR thiab cheeb protein synthesis thiab hypertrophy ntawm nqaij dystrophy, nws tseem muaj txhawb rau cov nyob rau ntawm lub leucine. Nyob rau hauv lem, qhov no amino acid yog tus yuam sij rau mob loj, ua si lub luag hauj lwm ntawm start-khawm rau mTOR system.

Yog vim li cas BCAAs yog li ntawd, txaus nyiam rau cov menyuam ntxhais?

Ib tug interesting tseeb yog hais tias tus amino acids thiab branched saw yog tsis tsuas muaj mus tsim kho lub tsim ntawm nqaij, tab sis kuj pab normalize ceeb thawj. BCA Tau qhov twg los - cov kev ua si kev noj haus, kev txheeb xyuas (rau cov menyuam ntxhais) yog tsuas spectacular. Cov neeg sawv cev ntawm qhov zoo nkauj ib nrab ntawm noob neej noj peb caug lub tshem tawm ntawm tshaj hnyav teeb meem tom qab siv tshuaj no. Yuav ua li cas yog qhov ua rau ntawm no cov nyhuv?

Zaum tau clarified yog vim li cas nyhav dhau heev lawm cov teeb meem. Kiam kev lawm - leptin. Nws txiav txim no yog raws li nyob rau hauv cov kev cai ntawm cov metabolism hauv, qab los noj mov thiab thiaj li koj qhov hnyav nce. Lub secretion ntawm no lawm yog ncaj qha nyob rau tus nqi ntawm cov roj nyob rau hauv tib neeg lub cev. Lub siab dua qhov nyhav, qhov ntau leptin yog ua. Thaum peb zaum nyob rau hauv ib tug zaub mov thiab poob roj khw muag khoom noj, lub concentration ntawm no lawm yog txo. Lub cev tau siv mus rau lub kev cov ntsiab lus ntawm leptin, uas yog hu ua ib tug tswj taw tes nutritionists. Yuav ua rau nws concentration thiab noog qub roj khw muag khoom noj, lub cev pib txhib qab los noj mov.

Leucine yog tau sib npaug rau leptin concentration thiab moderate kev tshaib kev nqhis. Cov no ib tug kev xav ntawm fullness nyob rau hauv lub siv me me ntawm cov khoom noj. Leucine yog ib qhov chaw ntawm pheej yig cov kev ua si kev noj haus nrog GCA. Xyuas ntawm cov ntxhais pub rau kos cov lus xaus txog cov hauj lwm zoo ntawm cov cuab yeej nyob rau hauv sib ntaus tawm tsam nyhav dhau heev lawm. Nyob rau hauv tas li ntawd, cov tshuaj yuav tsis tau tsuas yog poob phaus, tiam sis kuj mus nrhiav tau cov nruj nqaij thiab zoo nkauj silhouette, ua ke nrog ib tug workout nyob rau hauv lub gym.

Yuav ua li cas yog tshwj xeeb txog kev ua si pab nrog BCA?

Ib txhia ncaws pob, hnov txog cov kev pab cuam ntawm leucine, ntseeg hais tias yuav yuav txaus kom muaj xws li nyob rau hauv cov khoom noj xwb no amino acid, tsis isoleucine thiab valine. Qhov no, ntawm chav kawm, yuav pab tau ho txuag tau nyiaj, tiam sis qhov no yuav ua rau ib tug tsis muaj ntshav ntshav ntawm cov tseem ceeb yam thiab lub GCA yuav ib tug tsis txaus nyob rau hauv lub cev. Yog li ntawd, ib tug ntau ncaj ncees yuav tau txais tag nrho peb amino acids nyob rau tib lub sij hawm raws li ib feem ntawm ib tug kuas cov nyiaj.

Ncaws pob kuj muaj kev txhawj xeeb hauv qab no cov lus nug: "Kuv puas yuav tau noj cov GCA nrog protein? Puas muaj tej yam kev pab los ntawm no synergy? "Cov lus nug no yog tsim nyog raws li cov kev ua si kev noj haus nrog BCA amino acids yog kim heev.

Zaum uas tau kawm kev pab noj haus cov ntaub ntawv, xaus lus tias cov kev ua si kev noj haus nrog rau cov BCA yog yeej ntawm kuj zoo kawg tus nqi. Cov amino acids yog sai sai mus rau hauv cov hlab ntsha thiab mus txog rau lub Desired concentration nyob rau hauv ib tug luv luv lub sij hawm. Lawv metabolic nyhuv yuav piv tsis tau nrog ib tug whey protein hydrolyzate, nws yog ntau dua los ntawm kaum lub sij hawm.

Yuav ua li cas coj cov GCA?

Nws yog ib qho tseem ceeb mus soj ntsuam cov tshuaj supplementation ntawm cov ntaub ntawv nyob rau hauv thiaj li yuav ua tau ib tug zoo tshwm sim. Thaum yuav hu ib tug kws pab tswv yim nrog rau lo lus nug ntawm yuav ua li cas siv lub BCA - cov kev ua si kev noj haus. Tswv yim raws li yuav lub cuab tam hais tias rau cov tib neeg uas muaj ib tug lub cev hnyav ntawm 70-80 kg yog txaus coj 6.5 g ntawm BCAA complex. Yog hais tias tus luj ntawm ib tug neeg ncaws kab taub yog 90-100 kg, ntau npaum yuav tsum tau nce mus 6-7 g

Yog muaj tej kev tsim txom los ntawm tej kev ua si kev noj haus?

Raws li nrog rau lwm yam ntxiv, cov kev ua si kev noj haus amino acids BCA tsa ib co tsis ntseeg thiab kev ntshai. Ua ntej koj yuav sim ib yam dab tsi tshiab, koj yuav tsum xav txog nws yuav ua rau tsis zoo rau peb lub cev. Txawv tuab BCAA xyuas. Raug mob los yog kev pab - uas prevails? Txawm li cas los, nws yuav tsum qhia ncaws pob. Cov tshuaj yog haiv neeg rau tib neeg lub cev thiab yog tsis muaj peev xwm mus rau kev puas tsuaj. Qhov kos tej zaum yuav ua tau mob hnyav raws roj ntsha cov kab mob uas yog txuam nrog rau cov rejection uas muaj cov amino acids, tab sis cov no yog li ntawd, tsawg uas lawv xyaum tsis yog ntaus nqi raws li ib tug loj heev kev ceeb toom txog kev siv cov kev ua si kev noj haus nrog rau cov BCA.

Txhua lo lus nug yuav tsum tau ib tug muaj kuab thiab sober mus kom ze. Yog hais tias koj yog ib tug neeg ncaws kab taub, bodybuilder thiab nyob rau koj kev nyob rau hauv lub koob meej thiab lub npe zoo, ces tus siv ntawm kev ua si kev noj haus yog justified thiab tsim nyog. Tog twg los koj yuav tau mus cuag raws li impressive tau raws li tus nqi ntawm cov GCA tsis yog ib tug hindrance. Nyob rau hauv tej yam, cov kev siv ntawm kim kev ua si kev noj haus yog kev txaus cai. Txawm li cas los, Yog hais tias koj mus rau lub gym 2-3 lub sij hawm ib lub lim tiam rau cov kev loj hlob, siab xuas yuav txaus, koj yuav ua li cas tsis muaj tshwj xeeb additives.