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L-Valine | 72-18-4 ib
Cov Khoom Piav Qhia Valine (ua luv li Val lossis V) yog α-amino acid nrog cov tshuaj formula HO2CCH(NH2)CH(CH3)2. L-Valine yog ib qho ntawm 20 proteinogenic amino acids. Nws cov codons yog GUU, GUC, GUA, thiab GUG. Qhov tseem ceeb amino acid no yog cais raws li nonpolar. Tib neeg cov khoom noj khoom haus yog cov khoom noj muaj protein ntau xws li nqaij, khoom noj siv mis, cov khoom soy, taum thiab legumes.Nrog rau leucine thiab isoleucine, valine yog cov saw hlau amino acid. Nws muaj npe tom qab cog valerian. Hauv sic... -
L-Isoleucine | 73-32-5 : kuv
Cov Khoom Piav Qhia Isoleucine (ua luv li Ile lossis I) yog α-amino acid nrog cov tshuaj formula HO2CCH(NH2)CH(CH3)CH2CH3. Nws yog ib qho tseem ceeb amino acid, uas txhais tau hais tias tib neeg tsis tuaj yeem tsim nws, yog li nws yuav tsum tau noj. Nws cov codons yog AUU, AUC thiab AUA.Nrog ib tug hydrocarbon sab saw, isoleucine yog cais raws li hydrophobic amino acid. Ua ke nrog threonine, isoleucine yog ib qho ntawm ob hom amino acids uas muaj chiral sab saw. Plaub stereoisomers ntawm isoleucine yog ua tau ... -
D-Aspartic Acid | 1783-96-6 : kuv
Khoom Piav Qhia Aspartic acid (abbreviated li D-AA, Asp, los yog D) yog ib qho α-amino acid nrog cov tshuaj formula HOOCCH (NH2) CH2COOH. Carboxylate anion thiab ntsev ntawm aspartic acid yog hu ua aspartate. L-isomer ntawm aspartate yog ib qho ntawm 22 proteinogenic amino acids, piv txwv li, lub tsev blocks ntawm cov proteins. Nws cov codons yog GAU thiab GAC. Aspartic acid yog, ua ke nrog glutamic acid, cais raws li ib tug acidic amino acid nrog pKa ntawm 3.9, txawm li cas los, nyob rau hauv ib tug peptide, lub pKa yog heev depende ... -
L-Glutamine | 56-85-9 : kuv
Cov Khoom Piav Qhia L-glutamine yog ib qho tseem ceeb amino acid los tsim cov protein rau tib neeg lub cev. Nws muaj kev ua haujlwm tseem ceeb ntawm lub cev ua haujlwm. L-Glutamine yog ib qho ntawm cov amino acid tseem ceeb tshaj plaws los tswj tib neeg lub cev kev ua haujlwm. Tsuas yog ua ib feem ntawm cov protein synthesis, nws kuj yog ib qhov chaw nitrogen los koom nrog kev sib txuas ntawm nucleic acid, amino qab zib thiab amino acid. Qhov ntxiv ntawm L-Glutamine muaj kev cuam tshuam loj rau tag nrho cov haujlwm ntawm lub cev. Nws tuaj yeem siv tau ... -
Glycine | 56-40-6 : kuv
Cov Khoom Piav Qhia Dawb siv lead ua hmoov, qab zib saj, yooj yim rau yaj hauv dej, me ntsis yaj hauv methanol thiab ethanol, tab sis tsis yaj hauv acetone thiab ether, melting point: ntawm 232-236 ℃ (decomposition). amino acid thiab tsw-tsawg, sourish thiab innoxious dawb acicular crystal. Taurine yog ib qho tseem ceeb ntawm cov kua tsib thiab tuaj yeem pom nyob rau hauv cov hnyuv thiab, me me, hauv cov ntaub so ntswg ntawm ntau tus tsiaj, suav nrog tib neeg. (1) Siv raws li ... -
Vitamin E | 59-02-9
Cov Khoom Piav Qhia Hauv kev lag luam khoom noj khoom haus / chaw muag tshuaj •Raws li ntuj antioxidant hauv hlwb, muab cov pa oxygen rau cov ntshav, uas yog nqa mus rau lub plawv thiab lwm yam kabmob; yog li alleviating qaug zog; pab txhawb nqa khoom noj rau cov hlwb. •Raws li antioxidant thiab khoom noj khoom haus fortifier uas txawv rau hluavtaws ntawm cov khoom, qauv, lub cev yam ntxwv thiab kev ua si. Nws muaj cov khoom noj khoom haus nplua nuj thiab kev ruaj ntseg siab, thiab nws yooj yim nqus los ntawm tib neeg lub cev. Hauv kev lag luam pub khoom noj thiab nqaij qaib. • A... -
D-Biotin | 58-85-5 : kuv
Cov Khoom Piav Qhia D-biotin yog cov khoom noj khoom haus tseem ceeb hauv peb cov khoom noj. Raws li ib tug ua zaub mov additives thiab cov khoom xyaw zaub mov nyob rau hauv Suav teb, peb yuav muab koj nrog zoo D-Biotin. Kev Siv D-Biotin: D-Biotin yog siv dav hauv thaj chaw kho mob, pub additives, thiab lwm yam kev khaws cia: nws yuav tsum muab tso rau hauv aluminous lossis lwm cov ntim khoom tsim nyog. Sau nrog nitrogen, lub thawv yuav tsum tau khaws cia rau hauv qhov chaw kaw, txias thiab tsaus. D-Biotin, tseem hu ua vitamin H lossis B7 ... -
Vitamin A Acetate | 127-47-9 : kuv
Cov Khoom Piav Qhia Vitamin A yog siv los tiv thaiv lossis kho cov vitamin tsawg hauv cov neeg uas tsis tau txais txaus los ntawm lawv cov khoom noj. Feem ntau cov neeg noj zaub mov tsis xav tau cov vitamin A ntxiv. Txawm li cas los xij, qee qhov xwm txheej (xws li tsis muaj protein ntau, ntshav qab zib mellitus, hyperthyroidism, teeb meem ntawm daim siab / pancreas) tuaj yeem ua rau cov vitamin A tsawg tsawg hauv lub cev. . Nws yog qhov tsim nyog rau kev loj hlob thiab kev loj hlob ntawm pob txha thiab tswj kev noj qab haus huv ntawm daim tawv nqaij thiab qhov muag. Lo... -
Taurine | 107-35-7 ib
Khoom Piav Qhia Taurine yog dawb siv lead ua los yog crystalline hmoov, tsw tsw, me ntsis acidic tsw; soluble hauv dej, 1 feem taurine tuaj yeem yaj hauv 15.5 qhov dej ntawm 12 ℃; me ntsis soluble hauv 95% ethanol, solubility ntawm 17 ℃ yog 0.004; insoluble nyob rau hauv anhydrous ethanol, ether thiab acetone. Taurine yog nonprotein sulfur-muaj amino acid thiab tsw-tsawg, qaub thiab innoxious dawb acicular crystal. Nws yog ib qho tseem ceeb ntawm cov kua tsib thiab tuaj yeem pom nyob rau hauv cov hnyuv thiab, hauv sm ... -
Magnesium Citrate | 144-23-0 : kuv
Cov Khoom Piav Qhia Magnesium citrate (1: 1) (1 magnesium atom ib citrate molecule), hu ua hauv qab no los ntawm cov npe tab sis tsis meej pem lub npe magnesium citrate (uas tuaj yeem txhais tau tias magnesium citrate (3: 2)), yog magnesium npaj hauv ntsev daim ntawv nrog citric acid. Nws yog ib qho tshuaj siv tshuaj uas siv tshuaj los ua ib qho tshuaj saline laxative thiab ua kom tag nrho lub plab zom mov ua ntej kev phais loj lossis colonoscopy. Nws kuj yog siv nyob rau hauv daim ntawv ntsiav tshuaj raws li ib tug magnesium noj tshuaj ntxiv. Nws muaj 11.3% magnesium los ntawm peb ... -
Sodium Citrate | 6132-04-3
Cov Khoom Piav Qhia Sodium citrate yog xim tsis muaj xim lossis dawb siv lead ua thiab crystalline hmoov. Nws yog inodorous thiab saj ntsev, txias. Nws yuav poob dej crystal ntawm 150 ° C thiab decompose ntawm qhov kub thiab txias. Nws dissolves nyob rau hauv ethanol. Sodium citrate yog siv los txhim kho tsw thiab tswj kev ruaj ntseg ntawm cov khoom xyaw nquag hauv cov khoom noj thiab dej haus hauv kev lag luam tshuaj ntxuav tes, nws tuaj yeem hloov Sodium tripolyphosphate ua ib hom tshuaj ntxuav tes kom zoo nws tuaj yeem siv aloe siv hauv fermentation, txhaj tshuaj, yees duab thiab m ... -
L-Leucine | 61-90-5 : kuv
Cov Khoom Piav Qhia Leucine (lub npe hu ua Leu lossis L) yog cov saw hlau α-amino acid nrog cov tshuaj formula HO2CCH(NH2)CH2CH(CH3)2. Leucine yog cais raws li hydrophobic amino acid vim nws aliphatic isobutyl sab saw. Nws yog encoded los ntawm 6 codons (UUA, UUG, CUU, CUC, CUA, thiab CUG) thiab yog ib qho tseem ceeb ntawm cov subunits nyob rau hauv ferritin, astacin thiab lwm yam 'buffer' proteins. Leucine yog ib qho tseem ceeb amino acid, txhais tau hais tias tib neeg lub cev tsis tuaj yeem tsim nws, thiab nws, th ...
