N-Acetylneuraminic acid hmoov Chaw tsim tshuaj paus Newgreen N-Acetylneuraminic acid Supplement
Product Description
N-acetylneuraminic acid (NANA, Neu5Ac) yog ib qho tseem ceeb ntawm glycoconjugates, xws li glycolipids, glycoproteins, thiab proteoglycans (sialoglycoproteins), uas qhia cov yam ntxwv ntawm kev xaiv khi ntawm glycosylated Cheebtsam. Neu5Ac yog siv los kawm txog nws cov biochemistry, metabolism thiab uptake hauv vivo thiab hauv vitro. Neu5Ac tuaj yeem siv rau hauv kev tsim cov nanocarriers.
COA
| Cov khoom | Specifications | Cov txiaj ntsig | |
| Qhov tshwm sim | Dawb hmoov | Dawb hmoov | |
| Assay |
| Hla | |
| tsw | Tsis muaj | Tsis muaj | |
| Loose Density (g / ml) | ≥0.2 | 0.26 | |
| Poob rau ziab | ≤8.0% | 4.51% | |
| Residue ntawm Ignition | ≤ 2.0% | 0.32% | |
| PH | 5.0-7.5 | 6.3 | |
| Qhov nruab nrab molecular hnyav | <1000 | 890 ua | |
| Heavy Metals (Pb) | ≤1PPM | Hla | |
| As | ≤0.5PPM | Hla | |
| Hg | ≤1PPM | Hla | |
| Cov kab mob suav | ≤1000cfu / g | Hla | |
| Colon Bacillus | ≤30MPN / 100g | Hla | |
| Poov & Pwm | ≤ 50cfu / g | Hla | |
| Cov kab mob pathogenic | Tsis zoo | Tsis zoo | |
| Xaus | Ua raws li specification | ||
| Txee lub neej | 2 xyoos thaum khaws cia zoo | ||
Muaj nuj nqi
1. Txhim kho tus menyuam txoj kev txawj ntse thiab kev nco
N-Acetylneuraminic acid yog ib qho tseem ceeb lub tsev thaiv ntawm gangliosides nyob rau hauv lub hlwb. Cov ntsiab lus ntawm sialic acid nyob rau hauv lub paj hlwb yog 20 npaug ntawm lwm lub hlwb. Vim hais tias kev sib kis ntawm lub hlwb cov ntaub ntawv thiab kev ua ntawm cov hlab ntsha impulses yuav tsum tau paub los ntawm synapses, thiab N-Acetylneuraminic acid yog lub hlwb cov khoom noj uas ua rau lub hlwb cell membranes thiab synapses, yog li N-Acetylneuraminic acid tuaj yeem txhawb txoj kev loj hlob ntawm kev nco thiab kev txawj ntse. Cov kev tshawb fawb tau pom tias nce cov ntsiab lus ntawm N-Acetylneuraminic acid nyob rau hauv cov zaub mov pub niam mis yuav ua rau cov ntsiab lus ntawm N-Acetylneuraminic acid nyob rau hauv tus me nyuam lub hlwb, thiab kev qhia theem ntawm cov noob muaj feem xyuam rau kev kawm yuav nce, yog li txhim kho nws txoj kev kawm thiab kev nco muaj peev xwm. Hauv cov menyuam mos, cov ntsiab lus ntawm N-Acetylneuraminic acid tsuas yog 25% ntawm cov kua mis.
2. Anti-senile dementia
N-Acetylneuraminic acid muaj kev tiv thaiv thiab stabilizing nyhuv ntawm paj hlwb. Tom qab cov protease nyob rau saum npoo ntawm cov paj hlwb ua ke nrog N-Acetylneuraminic acid, nws tsis tuaj yeem degraded los ntawm extracellular protease. Qee cov kab mob neurological, xws li thaum ntxov senile dementia thiab schizophrenia, yuav txo cov N-Acetylneuraminic acid cov ntsiab lus hauv cov ntshav lossis lub hlwb, thiab tom qab rov qab los ntawm kev kho tshuaj, cov ntsiab lus N-Acetylneuraminic acid yuav rov qab mus rau qhov qub, uas qhia tau tias N-Acetylneuraminic acid koom nrog. nyob rau hauv cov txheej txheem metabolic ntawm paj hlwb.
3. Anti-paub
Nruab nrab ntawm cov molecules thiab cov hlwb, nruab nrab ntawm cov hlwb thiab cov hlwb, thiab nruab nrab ntawm cov hlwb thiab lub ntiaj teb sab nraud, N-Acetylneuraminic acid nyob rau hauv qhov kawg ntawm cov kab mob qab zib tuaj yeem ua qhov chaw lees paub lossis npog qhov chaw lees paub. N-Acetylneuraminic acid txuas mus rau qhov kawg ntawm glycosides los ntawm glycosidic daim ntawv cog lus tuaj yeem tiv thaiv qee qhov chaw tseem ceeb ntawm cov tshuaj tiv thaiv kab mob thiab kev lees paub cov cim ntawm lub xov tooj ntawm tes, yog li tiv thaiv cov saccharides los ntawm kev lees paub thiab kev puas tsuaj los ntawm lub cev tiv thaiv kab mob.
Daim ntawv thov
1. N-Acetylneuraminic acid yog siv nyob rau hauv zus tau tej cov ntau yam neuraminidase inhibitors, glycolipids thiab lwm yam synthetically derived bioactive khoom. Yuav siv tau raws li kev noj haus ntxiv.
2. N-Acetylneuraminic acid ua lub luag haujlwm tseem ceeb hauv kev noj zaub mov ntxiv raws li glyconutrient. Nws tswj cov ntshav protein ib nrab-lub neej, acidification, neutralization ntawm ntau yam co toxins, cell adhesion thiab glycoprotein lysis tiv thaiv. Yuav siv tau los ua zaub mov ntxiv.
3. N-Acetylneuraminic acid tuaj yeem siv los ua ib qho pib reagent rau kev sib txuas ntawm biochemical derivatives ntawm cov tshuaj. Yuav siv tau los ua cov tshuaj pleev ib ce.
Ntim & Xa
