Puas yog selenomethionine hluavtaws?
Selenium yog ib qho tseem ceeb ntawm cov pob zeb hauv av uas ua lub luag haujlwm tseem ceeb hauv ntau lub cev ua haujlwm, suav nrog kev tiv thaiv antioxidant thiab thyroid hormone metabolism. L-Selenomethionine, ib daim ntawv tshwj xeeb ntawm selenium, tau txais kev saib xyuas rau nws cov txiaj ntsig kev noj qab haus huv. Tab sis ib lo lus nug tshwm sim: Puas yog L selenomethionine hluavtaws? Hauv phau ntawv qhia no, peb yuav tshawb txog qhov xwm txheej ntawm L selenomethionine, nws txoj kev tsim khoom, thiab nws piv rau cov qauv ntawm selenium li cas.
L Selenomethionine yog dab tsi thiab nws ua li cas?
L-Selenomethionine yog ib qho organic compound uas muaj selenium khi rau cov amino acid methionine. Nws yog daim ntawv tseem ceeb ntawm selenium pom nyob rau hauv ntau yam khoom noj, tshwj xeeb tshaj yog nyob rau hauv cov nroj tsuag zus nyob rau hauv selenium-nplua nuj av. Txawm li cas los xij, L selenomethionine kuj tuaj yeem tsim cov khoom siv hluavtaws los siv rau hauv cov khoom noj.
Kev tsim cov L selenomethionine muaj ntau txoj hauv kev:
- Biosynthesis: Qee cov kab mob, xws li cov kab mob poov xab, tuaj yeem biosynthesize L selenomethionine thaum cog rau hauv selenium-enriched kev loj hlob media. Cov txheej txheem no simulates li cas cov nroj tsuag ib txwm sau selenium, tsim ib daim ntawv organic uas zoo ib yam li cov selenium pom nyob rau hauv cov khoom noj khoom haus, pab txhawb nws txoj kev lom zem.
- Chemical synthesis: L selenomethionine tuaj yeem ua ke hauv chav kuaj los ntawm ntau yam tshuaj lom neeg. Qhov no feem ntau suav nrog kev sib xyaw selenium nrog methionine lossis nws cov precursors nyob rau hauv kev tswj xyuas.
- Extraction los ntawm selenium-enriched nroj tsuag: L selenomethionine kuj tuaj yeem tau los ntawm kev rho tawm los ntawm cov nroj tsuag uas tau nqus selenium los ntawm selenium-nplua nuj av. Txoj hauv kev no yields ib daim ntawv ntawm L selenomethionine, muab lwm txoj hauv kev siv hluavtaws thaum khaws cov txiaj ntsig ntawm cov organic selenium.
Lub synthesis ntawm L selenomethionine tso cai rau kev tswj xyuas meej ntawm purity thiab concentration, uas yog ib qho tseem ceeb rau cov qauv kev noj haus. Txawm li cas los xij, nws tseem ceeb heev uas yuav tsum nco ntsoov tias hluavtaws L selenomethionine yog tshuaj zoo ib yam rau nws qhov tshwm sim tshwm sim.
Synthetic L Selenomethionine piv rau Natural Forms li cas?
Thaum sib piv hluavtaws L-Selenomethionine rau cov ntaub ntawv ntuj ntawm selenium, ntau yam tuaj rau hauv kev ua si:
- Bioavailability: L selenomethionine, txawm yog hluavtaws los yog ntuj, yog bioavailable heev. Lub cev tuaj yeem nqus tau thiab siv daim ntawv no ntawm selenium zoo dua li inorganic selenium tebchaw.
- Zoo sib xws: Synthetic L selenomethionine muaj cov potency thiab purity zoo ib yam, uas tuaj yeem ua tau zoo hauv cov tshuaj ntxiv. Cov peev txheej ntuj yuav txawv ntawm cov ntsiab lus selenium nyob ntawm cov av thiab lwm yam ib puag ncig.
- Kev ruaj ntseg profile: Ob qho tib si hluavtaws thiab ntuj L selenomethionine feem ntau suav hais tias muaj kev nyab xeeb thaum noj hauv qhov tsim nyog. Txawm li cas los xij, cov ntaub ntawv hluavtaws tso cai rau kev txhaj tshuaj ntau dua, uas tuaj yeem txo qhov kev pheej hmoo ntawm kev noj ntau dhau.
- Ntxiv cov as-ham: Ntuj qhov chaw ntawm selenium, xws li Brazil txiv ntseej lossis nqaij nruab deg, muab L selenomethionine nrog rau lwm cov khoom noj muaj txiaj ntsig. Cov ntaub ntawv hluavtaws, thaum cais, tuaj yeem ua ke nrog lwm cov as-ham hauv cov tshuaj ntxiv.
Kev tshawb fawb tau pom tias lub cev tsis paub qhov txawv ntawm cov hluavtaws thiab ntuj L selenomethionine. Ob daim ntawv tau muab tso rau hauv cov protein thiab siv tib yam. Qhov no txhais tau hais tias hluavtaws L selenomethionine tuaj yeem txhawb nqa selenium-dependent functions hauv lub cev.
Txawm li cas los xij, nws tsim nyog sau cia tias qee cov neeg siv khoom noj qab haus huv yuav nyiam cov khoom noj uas muaj txiaj ntsig zoo. Hauv cov xwm txheej zoo li no, selenium-enriched poov xab, uas ua rau L selenomethionine los ntawm biosynthesis, tuaj yeem ua haujlwm nruab nrab ntawm cov khoom siv hluavtaws thiab cov kev xaiv ntuj tsim.
Yuav Ua Li Cas L Selenomethionine yuav tsum tau ntxiv rau qhov txiaj ntsig zoo?
Thaum xav txog L-Selenomethionine supplementation, ntau yam yuav tsum tau coj mus rau hauv tus account kom paub meej cov txiaj ntsig zoo:
- ntau npaum: Rau cov neeg laus, qhov pom zoo pub noj haus (RDA) ntawm selenium yog 55 micrograms txhua hnub, tab sis cov koob tshuaj zoo tshaj yuav txawv raws li tus neeg mob thiab lub hom phiaj. Kev sab laj nrog tus kws kho mob yog qhov tseem ceeb los txiav txim siab txog qhov tsim nyog npaum li cas, vim tias kev noj ntau dhau tuaj yeem ua rau muaj selenium toxicity thiab cov teebmeem tsis zoo.
- Form: L selenomethionine feem ntau nyiam vim nws cov bioavailability siab, ua kom zoo dua nqus thiab khaws cia hauv cov ntaub so ntswg hauv lub cev rau kev siv yav tom ntej. Daim ntawv no muab cov qib selenium ruaj khov hauv lub cev, ua rau nws muaj kev ntseeg siab rau kev tswj hwm cov selenium zoo tshaj plaws nyob rau lub sijhawm.
- sij hawm:L selenomethionine tuaj yeem noj nrog lossis tsis muaj zaub mov, txawm hais tias kev noj zaub mov nrog cov zaub mov muaj roj noj qab haus huv tuaj yeem txhim kho nws qhov nqus. Lub xub ntiag ntawm kev noj zaub mov muaj roj pab txhawb kev nce ntawm selenium, txhim kho nws qhov muaj thiab ua tau zoo hauv lub cev.
- Kev sib cuam tshuam: Selenium tuaj yeem cuam tshuam nrog qee yam tshuaj thiab tshuaj, suav nrog cov koob tshuaj vitamin C lossis E, uas tuaj yeem txo nws qhov nqus. Nws yog ib qho tseem ceeb los tham txog tej yam muaj peev xwm cuam tshuam nrog tus kws kho mob kom tsis txhob cuam tshuam selenium cov txiaj ntsig los yog muaj kev cuam tshuam kev noj qab haus huv.
- Duration: Txij li thaum selenium tuaj yeem khaws cia hauv lub cev, kev noj qab haus huv mus sij hawm ntev yuav tsum tau saib xyuas los ntawm tus kws kho mob. Kev ntsuam xyuas tsis tu ncua pab tiv thaiv kev muaj peev xwm toxicity thiab xyuas kom meej tias qib selenium tseem nyob hauv qhov chaw nyab xeeb thiab muaj txiaj ntsig zoo rau cov txiaj ntsig kev noj qab haus huv.
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias thaum L selenomethionine supplementation tuaj yeem muaj txiaj ntsig, tau txais cov as-ham los ntawm kev noj zaub mov txawv ib txwm nyiam. Cov khoom noj uas muaj selenium muaj xws li Brazil txiv ntoo, nqaij nruab deg, nqaij, thiab nplej loj hlob hauv cov av nplua nuj selenium.
Rau cov tib neeg uas muaj kev txhawj xeeb txog kev noj qab haus huv tshwj xeeb lossis cov neeg nyob hauv cheeb tsam uas tsis muaj selenium, L selenomethionine ntxiv tuaj yeem ua lub luag haujlwm tseem ceeb hauv kev tswj hwm qib selenium kom zoo. Txawm li cas los xij, nws tseem ceeb heev kom tsis txhob noj ntau dhau, vim tias selenium toxicity tuaj yeem tshwm sim ntawm cov koob tshuaj ntau.
xaus
Thaum xaus, L-Selenomethionine, txawm tias hluavtaws los yog ntuj, yog ib daim ntawv bioavailable heev ntawm selenium uas tuaj yeem pab txhawb ntau lub cev ua haujlwm. Thaum cov ntaub ntawv hluavtaws muaj qhov sib xws thiab purity, ob qho tib si hluavtaws thiab ntuj L selenomethionine tau siv zoo ib yam los ntawm lub cev. Kev xaiv ntawm cov khoom hluavtaws thiab cov khoom siv ntuj tsim feem ntau los rau tus kheej nyiam thiab cov kev xav tau tshwj xeeb rau kev noj qab haus huv. Yog tias koj xav paub ntau ntxiv txog cov khoom no, koj tuaj yeem tiv tauj peb ntawm sales@pioneerbiotech.com.
References
1. Rayman, MP (2012). Selenium thiab tib neeg noj qab haus huv. The Lancet, 379(9822), 1256-1268.
2. Thiry, C., Ruttens, A., De Temmerman, L., Schneider, YJ, & Pussemier, L. (2012). Kev paub tam sim no hauv hom kab ntsig txog bioavailability ntawm selenium hauv zaub mov. Food Chemistry, 130(4), 767-784.
3. Schrauzer, GN (2000). Selenomethionine: kev tshuaj xyuas ntawm nws cov khoom noj khoom haus tseem ceeb, cov metabolism thiab toxicity. Phau ntawv Journal of Nutrition, 130(7), 1653-1656.
4. Fairweather-Tait, SJ, Collings, R., & Hurst, R. (2010). Selenium bioavailability: kev paub tam sim no thiab kev tshawb fawb yav tom ntej. American Journal of Clinical Nutrition, 91(5), 1484S-1491S.
5. Burk, RF, & Hill, KE (2015). Kev tswj hwm ntawm selenium metabolism thiab thauj. Kev tshuaj xyuas txhua xyoo ntawm kev noj haus, 35, 109-134.
6. Rayman, MP, Infante, HG, & Sargent, M. (2008). Khoom noj khoom haus-chain selenium thiab tib neeg noj qab haus huv: tsom teeb ntawm speciation. British Journal of Nutrition, 100(2), 238-253.
