Selenium poov xab 2000ppm | 8013-01-2

Product Description:

Selenium yog ib qho tseem ceeb ntawm cov kab mob rau tib neeg lub cev.

Kev noj ib nrab ntawm selenium tuaj yeem nce qib ntawm selenium hauv lub cev thiab nce kev ua haujlwm ntawm glutathione peroxidase (GSH-PX) hauv lub cev. Vim tias GSH-PX tiv thaiv kev ncaj ncees ntawm cov cell membranes thiab tshem tawm cov dawb radicals hauv lub cev, txhim khu kev tiv thaiv ntawm lub cev thiab lwm yam, thiab yog li ua lub luag haujlwm ntawm kev tiv thaiv kab mob thiab kev kho mob.

Kev ua tau zoo ntawm Selenium poov xab 2000ppm:

Selenium tshem tawm cov dawb radicals thiab cov teebmeem antioxidant:

Selenium yog nyob rau hauv lub active centre ntawm GSH-PX thiab yog ib tug cofactor ntawm GSH-PX, uas muaj peev xwm catalyze txo cov hydrogen peroxide thiab organic hydroperoxides.Selenium tuaj yeem tshem tawm cov dawb radicals uas tsim los ntawm cov metabolism hauv lub cev, uas ua lub luag haujlwm tseem ceeb hauv cov txheej txheem ntawm carcinogenesis, thaum tiv thaiv cell membranes thiab cov ntsiab lus ntawm kev puas tsuaj.

Selenium tuaj yeem txhim kho kev tiv thaiv:

Kev ntxiv selenium tuaj yeem nce lossis tswj qib ntawm immunoglobulin hauv cov ntshav. Nws kuj tau raug pov thawj tias selenium tuaj yeem txhim kho lub peev xwm ntawm cov tsiaj los tsim cov tshuaj tiv thaiv rau cov tshuaj tiv thaiv lossis lwm yam antigens, thiab txhim kho phagocytosis ntawm macrophages.

Cov nyhuv ntawm DNA:

Selenium tuaj yeem tiv thaiv kev kho ntawm DNA tsis tau teem sijhawm thiab inhibit DNA synthesis ntawm cov qog hlwb. Selenium tuaj yeem nce kev ua haujlwm ntawm cyclic-adenosine-phosphate-phosphate-esterase (C-AMP-PDZ) hauv daim siab mob hlwb xaiv. C-AMP theem nyob rau hauv lub cev, yog li tsim ib qho chaw sab hauv uas tswj kev faib thiab loj hlob ntawm cov qog nqaij hlav cancer thiab exerts ib tug qog suppressor nyhuv.

Cov nyhuv ntawm selenium rau cardiomyopathy:

Cov kev tshawb fawb tau pom tias cov koob tshuaj uas tsim nyog ntawm kev npaj selenium muaj kev tiv thaiv tseem ceeb ntawm lub plawv ua haujlwm.

Technical indicators, As Selenium poov xab 2000ppm:

Cov khoom tsom xam                                 Specification

Cov tsos ntawm daj mus rau daj-xim av hmoov

Kev txheeb xyuas tsis ua haujlwm, yam ntxwv tsw ntawm cov poov xab; tsis muaj lwm yam pom tseeb impurity

Se(Raws li qhuav puag), ppm               ≥2000

Protein(Raws li qhuav puag), %                   ≥40.0

Cov dej noo,%≤6.0

Residue ntawm Ignition,%≤8.0

Heavy Hlau (As Pb), mg/kg≤10

Raws li, mg / kg≤1

Tag nrho Plate suav, cfu/g≤1000

E. Coli, cfu/g≤ 30

Pathogen Negative