John Myers
Nyob rau hauv cov ntaub ntawv ntawm mob qog noj ntshav prostate, txawm hloov mus rau cov khoom noj muaj roj tsawg thiab kev noj cov khoom noj muaj txiaj ntsig zoo omega-3 fatty acids tuaj yeem ua rau muaj kev txhim kho. Nyob rau hauv ib txoj kev tshawb no, txoj kev no ua rau qeeb qhov kev loj hlob ntawm cov qog prostate nyob rau hauv ntau dua 50% ntawm cov neeg xeem uas tab tom yuav phais prostate.
Omega-3 fatty acids ua haujlwm tiv thaiv qog noj ntshav prostate
Cov kws tshawb fawb coj los ntawm William J. Aronson los ntawm Lub Tsev Haujlwm Saib Xyuas Urology ntawm Tsev Kawm Ntawv Tshuaj ntawm University of California-Los Angeles tsis ntev los no tau tshawb fawb nrog 55 tus txiv neej mob qog noj ntshav prostate. Cov txiaj ntsig ntawm txoj kev tshawb no tau luam tawm nyob rau hauv online tsab ntawm phau ntawv Journal Cancer Prevention Research.
Txoj kev tshawb no tau pom tias txo qis cov rog hauv kev noj zaub mov thiab hloov pauv omega-6 / omega-3 fatty acid piv rau qhov pom zoo ntawm omega-3 fatty acids tuaj yeem txo qhov kev pheej hmoo ntawm cov qog nqaij hlav prostate uas twb muaj lawm.
Kev noj zaub mov zoo piv rau kev noj zaub mov tsis muaj rog omega-3
55 tus neeg mob qog noj ntshav prostate uas yog vim lawv cov prostate tshem tawm kev phais hauv plaub mus rau rau lub lis piam raug xaiv, thiab 48 ntawm lawv tau ua qhov kev sim mus txog qhov kawg. Ib nrab ntawm cov txiv neej noj cov zaub mov Asmeskas tus qauv, uas muaj 40 feem pua ntawm cov calories los ntawm cov rog.
Qhov piv ntawm omega-6 fatty acids rau omega-3 fatty acids yog 15 mus rau 1. Lwm ib nrab ntawm cov kev xeem xeem tau muab cov khoom noj muaj roj tsawg uas tsuas yog 15 feem pua ntawm lawv cov calories los ntawm cov rog. Tsis tas li ntawd, lawv tau txais tsib grams roj ntses txhua hnub. Qhov piv ntawm omega-6-omega-3 tom qab ntawd hloov mus rau 2 rau 1 nkaus xwb hauv kev pom zoo ntawm omega-3 fatty acids.
Kev noj haus Omega-3 deciates tus nqi ntawm cov qog nqaij hlav qog noj ntshav
Ob pawg tswj hwm kev noj zaub mov uas lawv tau noj rau plaub mus rau rau lub lis piam. Tom qab ntawd lawv cov qog prostate raug tshem tawm. Cov kws tshawb fawb tau tshawb xyuas cov ntaub so ntswg prostate ntawm ob pawg thiab pom ib yam dab tsi amazing:
Cov hlwb prostate hauv pab pawg omega-3 tau pom cov qauv fatty acid sib txawv hauv lawv cov cell membranes dua li pawg noj zaub mov. Raws li lawv cov kev noj haus, cov omega-3 fatty acids tau sau nyob rau hauv cov cell membranes ntau dua. Nyob rau tib lub sijhawm, cov kws tshawb fawb tuaj yeem soj ntsuam tias cov qog nqaij hlav qog noj ntshav hauv cov txiv neej omega-3 yog ib feem peb qis dua li cov txiv neej ib txwm muaj.
Tsawg faib tus nqi - qhov kev pom zoo
Tus nqi faib qhia txog qhov ceev ntawm cov qog nqaij hlav qog noj ntshav. Qhov siab dua ntawm kev faib tawm, cov qog loj hlob sai dua, qhov kev pheej hmoo ntawm metastasis ntau dua, thiab qhov ntau dua yog tias mob qog noj ntshav yuav txuas ntxiv tom qab phais. Yog li ntawd, kev faib qis qis ua rau muaj kev cia siab rau kev kwv yees.
Ntshav los ntawm cov neeg mob omega-3 inhibits kev loj hlob ntawm qog nqaij hlav
Kev noj zaub mov tsis muaj roj omega-3 muaj qhov cuam tshuam loj heev hauv ob peb lub lis piam nws tau xyaum tias txawm tias hauv vitro thwmsim nrog cov neeg kuaj ntshav cov ntshav tau txais txiaj ntsig zoo.
Cov kws tshawb fawb tau muab cov qog nqaij hlav qog noj ntshav tso rau hauv lub raj kuaj nrog cov ntshav cov ntshav ntawm cov txiv neej omega-3 thiab pom tias cov ntshav no ib leeg tuaj yeem cuam tshuam kev faib cov hlwb. Cov ntshav ntshav ntawm cov txiv neej noj zaub mov ib txwm muaj tsis muaj kev loj hlob-inhibiting nyhuv ntawm cov qog nqaij hlav cancer.
Thaum lub sijhawm kev tshawb fawb hauv California tau tshaj tawm, cov kws tshawb fawb tsis paub txog cov txheej txheem tshwj xeeb ntawm kev ua ntawm omega-3 fatty acids ntawm cov qog nqaij hlav cancer. Qhov no tsis yog kev txiav txim siab rau tus neeg mob, txij li qhov tshwm sim ib leeg yog kev txiav txim siab - txawm tias tsis muaj lus piav qhia txog qhov nws tuaj txog.
Txawm li cas los xij, ib tsab ntawv ceeb toom los ntawm Washington State University cov kws tshawb fawb tau luam tawm hauv Phau Ntawv Xov Xwm ntawm Pharmacology thiab Kev Tshawb Fawb Kev Kho Mob hauv lub Peb Hlis 2015.
Cov kws tshawb fawb coj los ntawm xibfwb Kathryn Meier tam sim no muaj peev xwm txiav txim siab txog qhov tshwj xeeb ntawm omega-3 fatty acids ua rau cov qog nqaij hlav cancer.
Anti-cancer mechanism deciphered
Cov kws kho mob tau tshawb pom tias omega-3 fatty acids khi rau qee cov receptors ntawm cov qog nqaij hlav cancer, uas hloov cov teeb liab kev sib txuas lus ntawm cov hlwb. Thaum cov omega-3 fatty acids docked mus rau lub npe hu ua FFA4 receptor (tseem hu ua "dawb fatty acid receptor 4"), kev loj hlob ntawm cov qog nqaij hlav cancer tau nres thiab kev sib kis ntawm cov cell proliferation raug txwv.
Xibfwb Meier piav qhia:
"Peb yog thawj zaug sau cov txheej txheem ntawm kev ua ntawm cov qog nqaij hlav cancer."
Yog li ntawd, nws yog ib qho tseem ceeb uas omega-3 fatty acids - ua ke nrog tag nrho cov rog tsawg thiab noj qab nyob zoo - tuaj yeem cuam tshuam kev loj hlob ntawm qog noj ntshav.
Zaub omega-3 fatty acids
Hauv Californian txoj kev tshawb fawb, cov kev xeem xeem tau txais cov roj ntses ua tus xa khoom ntawm omega-3 fatty acids. Nyob rau lub sijhawm no, txawm li cas los xij, kuj tseem muaj ntau yam kev npaj cov zaub algae roj, xws li B. los ntawm cov xwm txheej zoo lossis Norsan, uas muab cov saw hlau ntev omega-3 fatty acids (DHA thiab EPA).
