Shaanxi BLOOM Tech Co., Ltd. yog ib tug ntawm cov uas paub txog manufacturers thiab lwm tus neeg ntawm whey protein peptide nyob rau hauv Suav teb. Txais tos rau cov lag luam wholesale bulk zoo whey protein peptide muag ntawm no los ntawm peb lub hoobkas. Kev pabcuam zoo thiab tus nqi tsim nyog muaj.
Whey protein peptideyog ib qho kev sib xyaw ntawm me me -molecule bioactive peptides uas tsim los ntawm bovine whey protein los ntawm lub hom phiaj enzymatic hydrolysis, sib cais thiab purification. Nws feem ntau yog degraded los ntawm whey proteins xws li -lactoglobulin, -lactalbumin thiab lactoferrin. Raws li cov khoom siv ntuj tsim nrog cov khoom noj muaj txiaj ntsig zoo thiab ntau yam kev ua haujlwm lom neeg, nws tau lees paub dav. Lub siab -cov mis nyuj zoo- muab tau los ntawm bioactive peptide, cov khoom lag luam yog nplua nuj nyob rau hauv cov amino acids tseem ceeb thiab ceg - saw amino acids xav tau los ntawm tib neeg lub cev.
Nws tuaj yeem tsis tsuas yog ntxiv cov as-ham rau tib neeg lub cev tab sis kuj tswj hwm ntau yam kev ua haujlwm ntawm lub cev. Nws muaj kev siv dav hauv cov khoom noj khoom haus, khoom noj khoom haus kis las, khoom noj niam thiab menyuam mos, nrog rau biomedicine, thiab tam sim no yog ib qho kev tshawb fawb hotspots hauv kev tshawb fawb txog zaub mov thiab khoom noj khoom haus.
Peb Cov Khoom Muag Khoom
Whey Protein PeptideCOA
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| Certificate of Analysis | ||
| Compound npe | Whey Protein Peptide | |
| Qib | Pharmaceutical qib | |
| CAS Nr. | 84082-51-9 | |
| Ntau | 37g | |
| Ntim txheem | PE hnab + Al foil hnab | |
| Chaw tsim tshuaj paus | Shaanxi BLOOM TECH Co., Ltd | |
| Ntau No. | 202601090056 | |
| MFG | Peb 9, 2026 | |
| EXP | Peb 8, 2029 | |
| Qauv | N\A | |
| Yam khoom | Enterprise txheem | Kev txheeb xyuas qhov tshwm sim |
| Qhov tshwm sim | Dawb los yog yuav luag dawb hmoov | Ua raws |
| Cov ntsiab lus dej | Tsawg dua lossis sib npaug li 5.0% | 0.35% |
| Poob rau ziab | Tsawg dua lossis sib npaug li 1.0% | 0.78% |
| Hnyav Hlau | Pb Tsawg dua lossis sib npaug li 0.5ppm | N.D. |
| Tsawg dua lossis sib npaug li 0.5ppm | N.D. | |
| Hg Tsawg dua lossis sib npaug li 0.5ppm | N.D. | |
| Cd Tsawg dua lossis sib npaug li 0.5ppm | N.D. | |
| Purity (HPLC) | Ntau dua lossis sib npaug li 99.0% | 99.78% |
| Ib leeg impurity | <0.8% | 0.24% |
| Tag nrho microbial suav | Tsawg dua lossis sib npaug li 750cfu / g | 200 |
| E. Coli | Tsawg dua lossis sib npaug li 2MPN / g | N.D. |
| Salmonella | N.D. | N.D. |
| Ethanol (los ntawm GC) | Tsawg dua lossis sib npaug li 5000ppm | 621 pwm |
| Cia | Khaws rau hauv qhov chaw kaw, tsaus, thiab qhuav hauv qab 2-8 degree | |
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2.1 Antioxidant thiab Anti-Cov teebmeem inflammatory
Whey protein peptideyog lub ntuj thiab muaj txiaj ntsig zoo antioxidant. Nws tshem tawm cov dawb radicals, relieves oxidative kev nyuaj siab puas tsuaj, ncua cellular senescence thiab txo txoj kev pheej hmoo ntawm cov kab mob ntev los ntawm ntau txoj kev. Nws cov peptide chains muaj cov active amino acid residues xws li tyrosine, tryptophan thiab cysteine, uas ncaj qha scavenge reactive oxygen hom nrog rau superoxide anions thiab hydroxyl radicals, thaiv dawb radical saw tshua, thiab txo kev puas tsuaj rau cell membranes thiab organelles los ntawm lipid peroxidation.
Lub caij no, nws txhawb kev ua haujlwm ntawm endogenous antioxidant enzymes xws li superoxide dismutase thiab glutathione peroxidase, txhim kho kev ua haujlwm ntawm lub cev cov tshuaj tiv thaiv kab mob hauv lub cev thiab txhim kho antioxidant muaj peev xwm hauv paus.Hais txog kev tiv thaiv -mob, nws inhibits qhov kev tso tawm ntau dhau ntawm pro- mob qog noj ntshav} nrog rau{3} mob qog nqaij hlav. interleukin -6, alleviating low-qib o thiab cov ntaub so ntswg puas. Cov kev tshawb fawb cuam tshuam tau ua pov thawj tias kev noj qab haus huv mus sij hawm ntev nrog nws zoo txo oxidative kev nyuaj siab thiab mob tshwm sim los ntawm cov kab mob metabolic. Nws txhawb kev kho kom zoo thiab tiv thaiv kev laus ntawm daim tawv nqaij nrog rau lub siab thiab lub raum oxidative puas tsuaj, tsis muaj peev xwm ua rau muaj kev phom sij ntawm hluavtaws antioxidants.
2.2 Immunomodulatory thiab Anti-kev tsis haum tshuaj
Nws muaj cov haujlwm zoo immunomodulatory. Nws bidirectionally tswj kev tiv thaiv kab mob kom ntxiv dag zog lub cev tiv thaiv thiab txo qis qhov kev pheej hmoo ntawm cov mis nyuj protein.
Rau kev tiv thaiv kab mob, nws txhawb kev loj hlob thiab ua kom lub cev tiv thaiv kab mob xws li macrophages, ntuj killer (NK) hlwb thiab lymphocytes, txhim kho lawv lub peev xwm phagocytic thiab kev tiv thaiv kab mob, txhawb kev sib txuas ntawm immunoglobulins, thiab txhawb lub cev tiv thaiv kab mob thiab kis kab mob. Ntev-Lub sij hawm ntxiv tau zoo txhim kho lub cev muaj zog thiab txo qhov tshwm sim ntawm kev ua pa thiab plab hnyuv ntawm cov neeg uas muaj kev tiv thaiv qis.
Hais txog kev tiv thaiv -kev tsis haum, enzymatic hydrolysis rhuav tshem cov allergenic epitopes ntawm loj-molecule whey protein, thiab qhov tshwm sim me me -molecule peptide fragments qhia tsis muaj kev ua xua, txo qis qhov tshwm sim ntawm mis protein ua xua. Tsis tas li ntawd, nws tswj hwm Th1 / Th2 lub cev tiv thaiv kab mob, inhibits kev tso tawm ntawm cov tshuaj tsis haum tshuaj thiab txo cov tsos mob ntawm kev tsis haum rhinitis thiab dermatitis. Nws ua tau raws li cov kev xav tau ntawm kev noj zaub mov ntxiv ntawm cov menyuam mos thiab cov neeg uas muaj kev tsis haum tshuaj, thiab tau siv dav hauv kev tsim cov khoom noj mis mos hypoallergenic.
2.3 Kev Tswj Xyuas Ntshav Siab thiab Kev Tiv Thaiv Kab Mob
Nws yog ib yam tshuaj angiotensin -hloov enzyme (ACE) inhibitory peptide nrog kev nyab xeeb thiab mob me me, muaj peev xwm tswj cov ntshav siab thiab tiv thaiv kab mob plawv zoo. Nws cov txheej txheem tseem ceeb yog inhibit ACE kev ua, thaiv kev hloov pauv ntawm angiotensin I mus rau vasoconstrictive angiotensin II, txo cov vasoconstriction thiab nthuav cov hlab ntsha peripheral, yog li tsis tu ncua txo cov ntshav siab. Nws yuav tsis ua rau muaj kev phiv xws li ntshav siab poob qis lossis kiv taub hau, ua rau nws tsim nyog rau cov neeg mob uas muaj ntshav siab me ntsis thiab sub- cov neeg noj qab haus huv nrog ntshav siab.
Tsis tas li ntawd,whey protein peptidemodulates lipid metabolism, txo cov ntshav cov roj (cholesterol) tag nrho, triglycerides thiab qis- ntom lipoprotein, thiab nce siab - ntom lipoprotein. Nws inhibits lipid deposition ntawm cov hlab ntsha phab ntsa kom tiv thaiv atherosclerosis. Nws kuj tseem muaj cov haujlwm antithrombotic, inhibiting platelet aggregation, txo cov ntshav viscosity thiab txhim kho cov ntshav ncig. Nws muaj kev tswj hwm lub plawv homeostasis, thiab ntev - kev noj haus tuaj yeem txo qhov kev pheej hmoo ntawm cov kab mob plawv ntev.
2.4 Muscle Anabolism Txhawb nqa thiab Post-kev tawm dag zog rov qab
Cov nplua nuj nyob hauv cov ceg ntoo -cov saw amino acids suav nrog leucine, nws yog cov khoom noj khoom haus zoo tshaj plaws rau kev kho cov leeg thiab kev loj hlob ntawm cov neeg ncaws pob thiab cov neeg nyiam kev tawm dag zog, thiab tau siv dav hauv kev ua kis las khoom noj khoom haus.
Piv nrog cov pa whey protein, cov me me no -molecule peptides tuaj yeem nqus tau sai los ntawm txoj hnyuv thiab nkag mus rau hauv cov hlab ntsha hauv lub sijhawm luv luv.Lawv muab cov amino acid txaus rau cov leeg pob txha synthesis, zoo txhawb cov leeg nqaij protein anabolism tom qab kev tawm dag zog, inhibit cov leeg nqaij protein ntau, thiab ua kom cov leeg nqaij thiab lub zog.
Rau lub cev qaug zog thiab mob nqaij hlav los ntawm kev ua haujlwm siab - siv zog, nws ua kom cov khoom noj khoom haus sai sai, tshem tawm cov khoom siv metabolic xws li lactic acid, txo kev tawm dag zog- ua rau qaug zog thiab ua kom lub sijhawm rov qab los. Tsis tas li ntawd, nws optimizes nitrogen tshuav nyiaj li cas thiab txo cov leeg nqaij thaum lub sij hawm qoj ib ce. Nws ua haujlwm raws li kev noj zaub mov txhua hnub rau cov neeg nyiam kev tawm dag zog thiab cov neeg ncaws pob kev tshaj lij, thiab tseem pab cov neeg laus ua kom cov leeg tsis muaj zog, tiv thaiv sarcopenia thiab txhim kho lub cev kev ua haujlwm.
3.1 Raw Material Pretreatment
Industrial ntau lawm ntawmwhey protein peptideFeem ntau siv whey protein hmoov thiab whey mloog zoo li raw cov ntaub ntawv. Pretreatment yog ib txoj hauv kev los lav qhov zoo thiab kev ua haujlwm ntawm peptide fragments.
Ua ntej, yaj thiab npaj cov ntaub ntawv raw: sib tov whey protein raw cov ntaub ntawv nrog dej deionized ntawm qhov sib piv thiab do kom huv si los npaj cov protein tov nrog ib feem ntawm 5% -10%. Ib qho concentration ntau dhau yuav ua rau tsis tiav enzymatic hydrolysis, thaum lub concentration tsawg dhau yuav txo qis kev tsim khoom.
Tom qab ntawd, ua pasteurization ntawm dej da dej kub ntawm 85-90℃rau 10-15 feeb. Cov txheej txheem no tua cov kab mob hauv cov ntaub ntawv raw, nruab nrab denatures cov qauv spatial ntawm whey protein, nthuav tawm peptide chains thiab nthuav tawm cov chaw enzymatic hydrolysis los tsim cov xwm txheej zoo rau cov kev tshwm sim tom ntej.
Tom qab ua kom tsis muaj menyuam, txias cov tshuaj sai sai rau qhov kub thiab txias rau enzymatic hydrolysis thiab tshem tawm cov impurities uas tsis muaj kuab lom los xyuas kom meej cov khoom siv ntshiab thiab homogeneous.
3.2 Targeted Enzymatic Hydrolysis
Enzymatic hydrolysis yog cov thev naus laus zis tseem ceeb rau kev tsim cov peptide bioactive tam sim no, muaj cov tshuaj tiv thaiv me me, ua tiav cov haujlwm ntawm peptide thiab tsis muaj teeb meem los ntawm - khoom. Compound proteases feem ntau yog siv rau hauv kev tsim khoom, suav nrog papain, pepsin thiab alkaline protease. Cov enzymes tsim nyog tuaj yeem xaiv tau raws li lub hom phiaj peptide kev ua haujlwm.
Kho tus nqi pH thiab qhov kub thiab txias ntawm cov tshuaj pretreated protein kom phim cov tshuaj tiv thaiv zoo tshaj plaws ntawm cov khoom siv protease. Feem ntau, alkaline protease reacts ntawm 50-55℃nrog pH ntawm 8.0-8.5, thaum papain ua haujlwm ntawm 45-50℃nrog pH ntawm 6.0-7.0.
Ntxiv protease ntawm ib koob ntawm 2%-5% raws li cov substrate loj, thiab ua tas li - kub stirring hydrolysis rau 3-5 teev. Cov qib ntawm cov protein hydrolysis yog tswj hwm los ntawm kev kho lub sijhawm hydrolysis thiab enzyme ntau npaum li cas kom tsis txhob muaj hydrolysis ntau dhau uas tsim cov amino acids dawb, thiaj li khaws cov ntsiab lus thiab lom ntawm cov khoom me me -molecule active peptides.
3.3 Enzyme Deactivation, Sib cais thiab Purification
Thaum ua tiav ntawm enzymatic hydrolysis, ua kom siab -kub enzyme deactivation tam sim ntawd. Tshav kub cov tshuaj rau 90-95℃thiab tswj qhov kub ntawm 5-8 feeb kom huv si inactivate proteases thiab tshem tawm cov tshuaj tiv thaiv hydrolysis, tiv thaiv ntxiv degradation ntawm peptide fragments.
Txias cov tshuaj rau hauv chav sov tom qab deactivation, thiab tshem tawm cov enzyme residues thiab unhydrolyzed macromolecular protein impurities los ntawm centrifugation kom tau crude peptide kua. Tom qab ntawd Ultrafiltration yog siv rau kev ua kom huv si: siv cov khoom siv ultrafiltration nrog lub qhov hnyav molecular txiav ntawm 1000 Da kom tshem tawm cov macromolecular proteins thiab impurities thiab ntxiv rau me me -molecule active peptides.
Thaum kawg, lub tshuab nqus tsev concentration thiab cov tshuaj tsuag kom qhuav yog siv los tshem tawm cov dej noo thiab tau txais cov hmoov ua tiav no bioactive peptide. Cov txheej txheem no feem ntau khaws cov kev ua haujlwm lom neeg ntawm peptides thiab txhim kho cov khoom purity thiab stability.
Cov ntaub ntawv
- Bo ZH, Wei JZ, Su Q, et al. Kev tshawb nrhiav kev nce qib ntawm kev npaj thiab kev ua haujlwm lom neeg ntawm mis nyuj protein peptides [J]. Phau ntawv Journal of Dairy Science thiab Technology, 2025, 48(4): 1-8.
- Lou XX, Ma HP, Gao JJ, et al. Kev nce qib hauv kev tshawb fawb txog kev ua haujlwm lom neeg ntawm cov mis nyuj- tau txais bioactive peptides[J]. Phau ntawv Journal of Dairy Science thiab Technology, 2024, 47(3): 6-12.
- Whey protein kev tswj ntawm cov leeg nqaij protein synthesis: Los ntawm molecular mechanisms rau physiological teebmeem.(https://www.sciencedirect.com/science/article/abs/pii/S2212429226007777)
- Whey isolate vs. concentrate: Dab tsi yog qhov txawv?(https://www.hollandandbarrett.com/the-health-hub/sports-nutrition/protein/whey-protein/whey- cais-vs-}
FAQ
whey peptide ua dab tsi?
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Cov whey peptides cais tawm no muab cov txiaj ntsig hauv qab no: nce kev tso tawm ntawm insulin zoo li kev loj hlob zoo, txhim kho tag nrho cov endocrine hormone teb, nce nitrogen siv thiab tuav, nce intracellular glutathione thiab anti-aging antioxidants, txhim kho kev tiv thaiv kab mob ...
Puas yog whey protein txo cortisol?
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Yog lawm, whey protein tuaj yeem pab txo qis lossis tswj cov qib cortisol. Nws yog tshwj xeeb tshaj yog zoo ntawm blunting lub cortisol spikes uas tshwm sim tom qab strenuous ce los yog thaum lub sij hawm ntawm mob hnyav.
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