● Dab tsi yogβ-NAD ?
β-Nicotinamide Adenine Dinucleotide (β-NAD) yog ib qho tseem ceeb coenzyme tam sim no nyob rau hauv tag nrho cov nyob hlwb, nrog ib tug molecular mis ntawm C₂₁H₂₇N₇O₁₄P₂, thiab molecular hnyav ntawm 663.43. Raws li cov neeg nqa khoom tseem ceeb ntawm cov tshuaj tiv thaiv redox, nws cov concentration ncaj qha txiav txim siab qhov ua tau zoo ntawm cellular zog metabolism thiab hu ua "cellular zog txiaj".
Natural Distribution yam ntxwv:
Cov ntaub so ntswg sib txawv: Cov ntsiab lus hauv cov hlwb myocardial yog qhov siab tshaj plaws (li 0.3-0.5 mM), tom qab los ntawm daim siab, thiab qis tshaj ntawm daim tawv nqaij (txo 50% txhua txhua 20 xyoo nrog hnub nyoog);
Daim ntawv muaj nyob: suav nrog oxidized daim ntawv (NAD⁺) thiab txo daim ntawv (NADH), thiab qhov sib npaug ntawm qhov sib npaug ntawm ob qhov cuam tshuam txog lub xeev ntawm cellular metabolism.
● Kev Tiv Thaiv Hluav Taws Xob ntawmβ-NAD.
Ua kom cov ciaj sia taus ntawm cov qia hlwb hematopoietic tom qab raug hluav taws xob los ntawm 3 zaug, thiab tau txais kev saib xyuas tseem ceeb los ntawm NASA txoj haujlwm kev noj qab haus huv chaw.
Kev npaj qhov chaw: Los ntawm cov khoom siv roj ntsha mus rau hluavtaws biology kiv puag ncig
1. Txoj kev rho tawm ib txwm muaj
Cov khoom siv raw: cov poov xab (cov ntsiab lus 0.1% -0.3%), tsiaj siab;
Txheej txheem: ultrasonic crushing → ion pauv chromatography → khov ziab,β-NADpurity ≥ 95%.
2. Enzyme catalytic synthesis (cov txheej txheem tseem ceeb)
Substrate: Nicotinamide + 5'-phosphoribosyl pyrophosphate (PRPP);
Qhov zoo: Immobilized enzyme thev naus laus zis tuaj yeem nce cov txiaj ntsig ntawm β-NAD rau 97%.
3. Synthetic biology (kev taw qhia yav tom ntej)
Gene-edited Escherichia coli:Ib qho kev tsim qauv tsim los ntawm ChromaDex, Tebchaws Asmeskas, nrog rau fermentation tawm los ntawm 6 g / L;
Cog kab lis kev cai: Cov luam yeeb plaub hau hauv paus system paub txog kev tsim khoom loj ntawm NAD precursor NR.
● Cov txiaj ntsig ntawm qhov yog dab tsiβ-NAD?
1. Anti-aging core mechanism
Qhib Sirtuins:Nce SIRT1/3 kev ua si los ntawm 3-5 zaug, kho DNA puas, thiab txuas cov poov xab lifespan los ntawm 31%;
Mitochondrial empowerment:Cov kev tshawb fawb soj ntsuam pom tau tias cov neeg muaj hnub nyoog 50-70 xyoo ntxiv 500 mg NMN txhua hnub, thiab cov leeg ATP nce 25% tom qab 6 lub lis piam.
2. Neuroprotection
Alzheimer tus kab mob:Restoring neuronal NAD⁺ qib tuaj yeem txo β-amyloid deposition, thiab kev txawj ntse ntawm cov qauv nas txhim kho los ntawm 40%;
Parkinson tus kab mob: β-NADTiv thaiv dopaminergic neurons los ntawm PARP1 inhibition.
3. Kev cuam tshuam cov kab mob metabolic
Mob ntshav qab zib:Txhim kho cov tshuaj insulin rhiab heev, cov kev sim nas rog rog pom tias 30% txo qis hauv cov ntshav qab zib;
Kev tiv thaiv kab mob plawv:Txhim kho endothelial muaj nuj nqi, thiab txo qhov chaw ntawm atherosclerotic plaques los ntawm 50%.
● Dab tsi yog Daim Ntawv Thov Ntawmβ-NAD?
1. Kev kho mob teb
Cov tshuaj tiv thaiv kev laus: Ntau qhov kev npaj NMN tau lees paub tias yog cov tshuaj menyuam ntsuag los ntawm FDA rau mitochondrial myopathy;
Cov kab mob neurodegenerative: NAD⁺ txhaj tshuaj tau nkag mus rau theem II kev sim tshuaj (qhia rau Alzheimer's disease).
2. Khoom noj khoom haus
Oral supplements: β-NADraws li NAD precursor (NR/NMN) capsules muaj kev muag khoom txhua xyoo ntau tshaj $ 500 lab.
Khoom noj khoom haus kis las:Txhim kho cov neeg ncaws pob kev ua siab ntev, thiab muaj qee qhov NAD optimizers ntawm kev ua lag luam los txhim kho kev ua kis las.
3. Kho kom zoo nkauj innovation
Anti-aging essence:0.1% -1% NAD⁺ complex, kuaj kom txo qis qhov tob ntawm 37%;
Kev saib xyuas tawv taub hau:Ua kom cov plaub hau follicle qia hlwb, thiab ntxiv NAD cov tshuaj ntxiv rau cov tshuaj zawv plaub hau los tiv thaiv plaub hau.
4. Kev ua liaj ua teb thiab kev tshawb fawb
Tsiaj noj qab haus huv:Ntxiv NAD precursors rau sow pub nce tus naj npawb ntawm piglets los ntawm 15%;
Kev kuaj kab mob lom:NAD / NADH piv yog siv los ua tus cim ntawm lub xeev metabolic ntawm tes rau kev kuaj mob qog noj ntshav thaum ntxov.
●NEWGREEN muab khoomβ-NADHmoov
Post lub sij hawm: Jun-17-2025
