highlights
Kev tshuaj xyuas cov ntaub ntawv los ntawm kev tshawb fawb loj, ntau haiv neeg, cov pej xeem raws li kev tshawb fawb hu ua SABOR Study, ua los ntawm cov kws tshawb fawb los ntawm Tebchaws Meskas pom tau tias kev noj cov roj fatty acids ntau ntxiv, tshwj xeeb tshaj yog cov stearic acid, muaj feem cuam tshuam nrog kev pheej hmoo siab ntawm mob qog noj ntshav prostate. Txawm li cas los xij, txoj kev tshawb no tsis pom muaj kev koom tes tseem ceeb ntawm omega-3 fatty acids, polyunsaturated fatty acids (PUFAs) lossis lwm tus neeg polyunsaturated fatty acids (PUFAs) thiab prostate. cancer pheej hmoo. Txawm li cas los xij, nws yog qhov zoo dua kom tsis txhob noj cov khoom noj ntau ntxiv / cov khoom noj uas muaj cov roj saturated fatty acids xws li stearic acid, txo txoj kev pheej hmoo mob qog noj ntshav.
Dab tsi yog Stearic Acid?
Stearic acid yog ib qho ntawm feem ntau muaj roj khov khov thiab muaj nyob hauv cov tsiaj txhu thiab roj. Lub cev rog yog tsis muaj dab tsi tab sis cov tuam tsev cov rog ntawm cov rog.
Qee qhov kev pheej noj cov zaub mov muaj roj fatty acids uas yog:
- Stearic kua qaub
- Palmitic kua qaub
- Lauric acid
- Myristic acid
Txawm li cas los xij, qhov sib piv sib piv ntawm cov roj ntsha hauv cov roj ntsha hauv cov zaub mov sib txawv.
Ua raws li cov zaub mov muaj roj ntau hauv cov roj ntsha yog qhov cuam tshuam nrog cov qib LDL ntau (lipoprotein tsawg) lossis cov roj (cholesterol) tsis zoo. Li no, txoj kev txuas ntawm kev noj zaubmov ntau nyob rau hauv cov rog cov rog ntau ntau thiab cov kev pheej hmoo ntawm lub neej muaj kab mob xws li kab mob plawv tsis yog qhov ceeb. Cov khoom noj xws li nqaij liab thiab cov nqaij ua noj yog cov rog uas ntau. Cov rog los ntawm cov khoom noj tsiaj ua los ntawm tsiaj muaj qhov feem pua ntawm cov rog hauv Western cov pluas noj. Piv txwv ntawm cov khoom noj muaj txiaj ntsig hauv stearic acid yog lard, nqaij nyuj siab, cocoa butter, mutton tallow thiab butter.
Qee qhov kev tshawb fawb yav dhau los tau qhia tias peb lub cev yuav tuaj yeem qee cov hloov pauv stearic acid uas yog cov roj nyeem acid mus rau oleic acid uas yog mono-unsaturated fatty acid, thiab vim li no tuaj yeem txo qis roj LDL (phem) cov roj cholesterol me ntsis, tej zaum pab tau kom peb txav deb ntawm cov muaj mob muaj nkeeg. Txawm li cas los xij, tus nqi hloov dua siab tshiab no tej zaum yuav tsis tseem ceeb txaus kom qhia tau qhov txiaj ntsig zoo li no.
Yog li ntawd, kev tshawb fawb sib txawv tau ua tiav los ntsuas qhov cuam tshuam ntawm kev noj cov roj saturated fatty acids ntawm kev pheej hmoo ntawm ntau hom mob qog noj ntshav. Kev noj zaub mov muaj roj thiab cov roj fatty acids kuj tau nyob hauv lub rooj zaum kub ntawm kev tshawb fawb txog kev noj haus uas cuam tshuam txog kev mob qog noj ntshav prostate. Txawm li cas los xij, qhov kev cuam tshuam ntawm koob tshuaj ntawm fatty acids xws li stearic acid ntawm kev pheej hmoo ntawm mob qog noj ntshav prostate tsis tau soj ntsuam hauv ntau qhov kev tshawb fawb. Nyob rau hauv no blog, peb yuav zoom rau hauv ib tug tsis ntev los no meta-kev tshuaj ntsuam luam tawm nyob rau hauv 2018, uas ntsuam xyuas qhov cuam tshuam ntawm cov fatty acids sib txawv xws li stearic acid ntawm prostate. cancer kev pheej hmoo, nrog rau lawv cov koob tshuaj-nyob ntawm cov nyhuv.
Cov zaub mov noj tom qab kuaj mob qog noj ntshav!
Tsis muaj ob yam mob qog noj ntshav zoo ib yam. Mus dhau qhov txheej txheem kev noj zaub mov zoo rau txhua tus thiab txiav txim siab tus kheej txog zaub mov thiab tshuaj ntxiv nrog kev ntseeg siab.
Stearic Acid Nkag Mus Rau thiab Qhov Yuav Raug Mob Prostate Cancer
Thaum Lub Kaum Ib Hlis 2018, kev tshawb pom los ntawm kev tshawb fawb hu ua SABOR (San Antonio Biomarkers of Risk) Txoj Kev Kawm, ua los ntawm cov kws tshawb fawb los ntawm University of Texas, University of Kansas thiab CHRISTUS Santa Rosa Medical Center hauv Tebchaws Meskas, uas ntsuas kev koom tes ntawm cov khoom noj khoom haus. noj thiab prostate cancer kev pheej hmoo, tau luam tawm hauv Prostate Cancer thiab Prostatic Diseases Journal. (Michael A Liss li al, Prostate Cancer Prostatic Dis., 2018)
SABOR txoj kev tshawb no yog qhov chaw muaj pov thawj pom zoo rau National Cancer Institute Tshawb Nrhiav Kev Tshawb Nrhiav Thaum Ntxov uas suav nrog ntau haiv neeg ntawm tag nrho ntawm 3880 tus txiv neej tuaj ntawm San Antonio thiab South Texas thaj chaw uas tsis muaj keeb kwm mob qog ntshav. Tom qab ua ntsuas kev soj qab nruab nrab ntawm 8.9 xyoo, 1903 tus txiv neej tau muab cov ntaub ntawv qhia txog kev noj zaub mov ntau los ntawm kev nug cov zaub mov ntau. Ntawm cov no, 229 tus txiv neej tau kuaj pom tias muaj tus mob prostate tom qab.
Cov Tseem Ceeb Ntawm Kev Kawm:
- Ntawm tag nrho cov as-ham uas tau soj ntsuam, kev noj cov kua qaub stearic acid muaj qhov cuam tshuam ntau tshaj plaws thiab cuam tshuam nrog kev pheej hmoo mob qog nqaij hlav prostate.
- Txhua txhua 20% nce ntxiv ntawm stearic acid (nrog rau qhov kev nqus tau nce los ntawm ib quintile mus rau quintile tom ntej) tau cuam tshuam nrog 23% feem ntau yuav muaj mob qog nqaij hlav cancer.
- Txhua txhua 20% nce ntxiv ntawm tag nrho cov roj acids yog txuam nrog 19% nce kev pheej hmoo ntawm tus mob prostate.
- Txhua 20% nce ntxiv ntawm trans-fatty acids yog txuam nrog 21% nce kev pheej hmoo ntawm prostate. cancer.
- Tsis muaj kev sib txuas ntawm cov omega-3 fatty acids, polyunsaturated fatty acids (PUFAs) lossis lwm tus neeg polyunsaturated fatty acids thiab kev pheej hmoo mob prostate.
xaus
Kev soj ntsuam ntawm cov txiaj ntsig tau los ntawm txoj kev tshawb fawb pom tau tias kev noj ntau ntawm cov roj saturated fatty acids, tshwj xeeb tshaj yog cov stearic acid, cuam tshuam nrog kev pheej hmoo ntawm mob qog noj ntshav prostate, nrog rau kev pheej hmoo nce ntxiv nrog rau kev noj cov tshuaj stearic acid, nyob rau hauv cov koob tshuaj. Cov kev tshawb pom los ntawm txoj kev tshawb fawb qhia txog qhov xav tau ntawm kev hloov pauv kev noj haus ntawm cov khoom noj / cov khoom noj uas muaj stearic acid thiab lwm cov fatty acid kom tsawg los txo qhov kev pheej hmoo ntawm kev mob qog noj ntshav prostate, tshwj xeeb tshaj yog rau cov neeg mob uas muaj kev pheej hmoo siab ntawm qhov no. cancer, raws li kev txheeb xyuas los ntawm kev kuaj mob qog noj ntshav prostate.
Yam zaub mov twg koj noj thiab cov khoom noj uas koj noj yog qhov kev txiav txim siab koj ua. Koj qhov kev txiav txim siab yuav tsum suav nrog kev txiav txim siab ntawm kev hloov pauv noob caj noob ces, uas mob qog noj ntshav, kev kho mob txuas ntxiv thiab tshuaj ntxiv, txhua qhov ua xua, qhia txog kev ua neej nyob, hnyav, qhov siab thiab tus cwj pwm.
Kev npaj zaub mov noj rau mob qog noj ntshav los ntawm addon tsis yog los ntawm kev tshawb fawb hauv internet. Nws siv qhov kev txiav txim siab rau koj raws li kev tshawb fawb molecular siv los ntawm peb cov kws tshawb fawb thiab software engineers. Tsis hais seb koj puas mob siab rau nkag siab cov hauv paus txheej txheem biochemical molecular lossis tsis - rau kev npaj zaub mov noj rau mob qog noj ntshav uas xav tau kev nkag siab.
Pib tam sim no nrog koj cov phiaj xwm kev noj zaub mov zoo los ntawm kev teb cov lus nug ntawm lub npe mob qog noj ntshav, kev hloov pauv caj ces, kev kho mob txuas ntxiv thiab tshuaj ntxiv, txhua yam kev ua xua, tus cwj pwm, lub neej, pab pawg hnub nyoog thiab poj niam txiv neej.
Khoom noj khoom haus tus kheej rau Cancer!
Cancer hloov nrog lub sijhawm. Kho thiab hloov kho koj cov khoom noj khoom haus raws li kev qhia mob qog noj ntshav, kev kho mob, kev ua neej, kev nyiam zaub mov, kev ua xua thiab lwm yam.
Cov neeg mob cancer feem ntau yuav tsum tau ua nrog sib txawv kev kho mob tshuaj phiv uas cuam tshuam rau lawv lub neej zoo thiab saib rau lwm cov kev kho mob qog noj ntshav. Noj cov khoom noj khoom haus zoo thiab pabcuam ntxiv raws li kev txiav txim siab science (Tsis txhob twv thiab xaiv xaiv) yog cov tshuaj zoo tshaj plaws rau kev mob qog noj ntshav thiab kev kho mob ntsig txog phiv.