Khoom Taw Qhia

1.InRoduction

BCAA suav nrog leurine, isoleucine, thiab huab. Lawv yog cov amino acids uas tsis tuaj yeem ua rau tib neeg lub cev, xav tau kev pab tau los ntawm kev noj haus kom tsawg los yog tshuaj. Lawv solubility yog marginal hauv ethanol, txhim kho hauv dilute acids thiab alkalis, thiab qis hauv dej.

BCAA yog qhov tseem ceeb rau cov leeg metabolism thiab kho, stimulating cov leeg protein synthesis. Leucine ua raws li tus tseem ceeb modulator nyob rau hauv lub hom phiaj Mammalian ntawm RapamyCin (Mtor) kev taw qhia txoj hauv kev, yooj yim cov leeg nqaij anabolism. Lawv cov txheej txheem molecular cuam tshuam nrog kev tswj hwm ntawm cov phiajcim enteraling cascades cuam tshuam nrog protein synthesis thiab kev tsis sib haum xeeb.

BCAA Pelenuate Nqaij Nqaij Nqaij Nqaij Nqaij Nqaij, ncua kev ncua kev ua kom rov qab, thiab nrawm nrawm dua tom qab kev tawm dag zog lub cev. Lawv tau siv hauv kev noj zaub mov txhawb rau cov neeg mob, xws li cov neeg uas muaj kev cuam tshuam hepatic, txhawm rau tswj cov nqaij metabolism thiab tiv thaiv cov leeg nqaij. Thaum siv kom tsim nyog, BCAAs los ua cov tshuaj noj kom zoo li cov neeg ncaws pob, thiab cov neeg muaj cov amino acid xav tau yam uas tsis muaj kev cuam tshuam dab tsi ntawm lub cev.

BCAA

2.Main Muaj nuj nqi

BCAA, chav kawm ntawm cov amino acids tseem ceeb suav nrog cov khoom noj muaj txiaj ntsig zoo, yog cov khoom noj khoom haus tseem ceeb, yog cov khoom noj khoom haus zoo li cov leeg nqaij anabolic.

Raws li endogenously tsis yog - synthesizable cov as-ham, lawv cia siab rau kev tawm tsam exogenous (kev noj haus lossis txhawb nqa lub cev muaj zog. Lawv lub cornine tshuab yuav tsum ua kom mtor schetaling txoj kev los txhawb cov protein synthesis, yog li pab protein- Kev qoj ib ce muaj zog kho thiab kev loj hlob.

Clinically thiab ANKLATORCE, lawv tso tawm cov txheej txheem kev ua tau zoo -}} · Cov qauv sau suav nrog hmoov, tshuaj ntsiav, thiab ua kua npaj, feem ntau co sinergistic cov as-ham los txhim kho cov txiaj ntsig sioavailability thiab ua haujlwm tshwm sim.

3.Application

Khoom Noj Khoom Haus Kev Ua Si Ncaws Pob{{0 {}} Cov ntsiab lus BCAA siv hauv kev ua kis las kom txhawb nqa cov leeg nqaij protein los, txo kev puas tsuaj, thiab nrawm dua. Daim duab kos duab rau kev sib txheeb ntawm kev sib txheeb ntawm kev ntxiv, cov kis las, thiab pab cov leeg leeg.

Kho Mob Khoom Noj Khoom Haus{-} Cov ntaub ntawv qhia txog kev lag luam kho mob rau kev tiv thaiv cov leeg nqaij, thiab cov hnub nyoog uas phais mob} {}} Cov leeg muaj feem cuam tshuam. Kev Tswjhwm Kho Mob Pom Kev Kho Mob thiab Kev Tiv Thaiv Mob Mob.

Cov Khoom Noj Ua Haujlwm & Dej Haus-}}}}} Hais qhia txog BCAA kev koom tes rau hauv cov khoom noj khoom noj kom muaj zog los txhim kho cov protein zoo, muab cov leeg noj qab haus huv. Daim duab qhia txog ntau yam khoom noj khoom haus muaj BCAA.

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4.Quality Txuj Ci

Kev kuaj

Txwv

Kuaj cov txiaj ntsig

Kev piav txog	Dawb muaju lossis cov hmoov crystalline	Muaj cai
Assisy (kaum)	Ntau dua los yog sib npaug rau 95%	96.8%
L-leucine cov ntsiab lus	45.0-55.0%	46. 1%
L-isoleucine cov ntsiab lus	22.5-27.5%	23.3%
L -} valine cov ntsiab lus	22.5-27.5%	23.5%
Sunflowre Lecithin	0.5-1.0%	0.8%
Ceev ntom	Ntau dua los yog sib npaug rau 0.32g / ml	0.38g / ml
Tapped ntom	Ntau dua los yog sib npaug rau 0.45g / ml	0.56g / ml
Cov hlau hnyav (PB)	Tsawg dua los yog sib npaug rau 10ppm	<10ppm
Hlau	Tsawg dua los yog sib npaug rau 3ppm	<3ppm
Tus cadmium	Tsawg dua los yog sib npaug rau 1ppm	<1ppm
Arsenic (raws li)	Tsawg dua los yog sib npaug rau 1ppm	<1ppm
Quavriculy	Tsawg dua los yog sib npaug rau 0. 1 ppm	<0. 1ppm
Poob rau ziab	Tsawg dua los yog sib npaug rau 0.5%	0.26%
Residue ntawm ignition	Tsawg dua los yog sib npaug rau 1.0%	0. 15%
Tag nrho cov phaj suav (CFU / G)	Tsawg dua los yog sib npaug rau 1000 cfu / g	Muaj cai
Poov thiab pwm (CFU / G)	Tsawg dua los yog sib npaug rau 100cfu / g	Muaj cai
E.coli	Tsis zoo	Muaj cai
Tus ntses siav	Tsis zoo / 25g	Muaj cai
Particle loj li cas	Ntau dua los yog sib npaug rau 90% los ntawm 80 mesh	98% dhau 80

5.Mov kev tshuaj ntsuam

High - Kev ua kua chromatography (HPLC) yog cov tshuaj lom neeg xws li polarity siv cov pa chromatographic, ua raws li kev kuaj pom. Txij li thaum BCAAS tsis muaj zog UV nqus, lawv feem ntau derivatized nrog reagents zoo li o {{pthhaltdehyde los yog bansyl chloride los txhim kho kev ntes tau. Ib tug reversed {{4 4}}} same kab, feem ntau c18, yog siv rau kev sib cais, nrog lub cev me me uas muaj kev sib cais kom eleed bcaas. Kev nrhiav tau feem ntau ua tiav ntawm UV - Vis spectroscopy, ua rau nws muaj kev haum rau cov tshuaj lom neeg, roj ntsha roj ntsha, thiab cov zaub mov roj ntsha, thiab khoom noj roj ntsha.

Roj Chromatography - mass matural} ms} ms) cuam tshuam nrog kev sib cais volomatography thiab ua kom paub thiab tias yog lawv li ntawm huab hwm coj. Cov txheej txheem pib nrog Derivatizing BCAAS mus rau cov ntaub ntawv Volatile, xws li chimethylsylsyl derivatives, kom pab tau roj-} theem sib cais. Ib kem capillary, zoo li DB-5, nrog rau qhov ntsuas kub tau siv los cais cov BCAA raws li lawv lub volatility. Qhov loj spectrometry tivthaiv cov xeeb cwj pwm loj tawg rau txhua BCAA, kom paub meej qhov tshwj xeeb. Hom qauv no muaj kev daws teeb meem siab thiab xaiv tau, ua rau nws zoo tagnrho rau kev txheeb xyuas cov qauv kev ua kom haum.

Capillary Electrophoresis (CE) cais BCAAS los ntawm kev siv hluav taws xob teb, uas ua rau cov amino acids kom txav mus los ntawm cov capillary raws li lawv tus nqi thiab hydrodynamic vojvoog. Aqueous buffers, xws li phosphate nrog kho p los tswj BCAA ionization, tsim cov ntas yeej. Kev kuaj tau yog nqa tawm siv UV - Vis lossis laser {{{}} ua rau fluorescence tom qab derivatization kom ntsuas cov lus sib cais. CE muab cov txiaj ntsig zoo xws li kev soj ntsuam nrawm, cov qauv tsawg dua, thiab kev xaiv tsawg tsawg rau qee qhov kev ntsuas pom tseeb.

Enzymatic pub rau BCAas siv cov enzymes tshwj xeeb, uas cegined-} cov amino acids, tsim cov khoom lag luam xws li Nadh. Lub enzyme - catalalzed tshuaj tiv thaiv ua rau cov khoom lag luam zoo nkauj lossis cov khoom lag luam fluorogenic, uas nws muaj cov ntsiab lus BCAA. Kev kuaj pom tau tiav ntawm Spectrophotometry lossis Fluorometry. Hom no yog pab tau rau nrawm, qis- siv tshuaj ntsuam hauv zaub mov lossis kev tshuaj xyuas ntxiv rau cov hau kev chromatographic.

Nuclear Sib Nqus Sib Txawv (NMR) Spectroscopy ntsuas cov khoom sib nqus ntawm cov khoom sib nqus ntawm atomic nuclei hauv BCAAS hauv BCAAS hauv BCAAS rau kev txheeb xyuas thiab ntsuas lawv cov yam ntxwv hloov khoom. Nws yog qhov tsis - Txoj kev ua kom muaj kev puas tsuaj uas yuav tsum muaj kev npaj tsawg tsawg thiab muab cov ntaub ntawv qhia txog cov kab ntawv BCAAS. Txawm li cas los xij, NMR muaj qis dua qhov tseem ceeb piv rau ms {{}} txoj kev tsim nyog rau kev txheeb xyuas qhov siab xws li cov tshuaj ntsuab ntshiab.

6.Qhov muaj kev nyab xeeb thiab kev nyab xeeb

Stability:

Ruaj khov nyob rau hauv cov xwm txheej (chav sov). Muaj cov ntaub ntawv ruaj khov yog muaj raws li koj qhov kev thov.
Kev Nyab Xeeb:

Raws li Gars (feem ntau lees paub tias muaj kev nyab xeeb) tsab ntawv ceeb toom ntawm peb, nws muaj kev nyab xeeb rau tib neeg kev noj haus.

7.flow daim ntawv

8.Customer lus

Peb muaj khw ntawm Alibaba, Cov Lus Qhia thiab saib xyuas cov khoom lag luam zoo thiab tsis muaj kev pab cuam zoo, peb tau txais ntau cov lus zoo.

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9. xees npe

Tau ntau xyoo, peb tau mob siab rau cov khoom lag luam tsim thiab tsim cov kev tsim kom zoo. Peb tau teeb tsa cov txheej txheem tswj hwm zoo thiab tau txais cov ntawv pov thawj ntawm nws.

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