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Hauv kev tshuaj xyuas tsis ntev los no ntawm cov ntaub ntawv los ntawm cov txiv neej thiab poj niam hauv Tebchaws Meskas, uas tau koom nrog ob qhov kev tshawb fawb loj, kev soj ntsuam ntev ntev, cov kws tshawb fawb tau tshuaj xyuas kev sib koom ua ke ntawm ntuj retinoid vitamin A (Retinol) kom tsawg thiab kev pheej hmoo ntawm cutaneous squamous cell carcinoma (SCC) , hom thib ob feem ntau ntawm daim tawv nqaij cancer ntawm cov neeg uas muaj tawv nqaij ncaj ncees. Kev tsom xam tau hais txog qhov txo qis ntawm kev mob qog nqaij hlav ntawm daim tawv nqaij nrog kev noj cov vitamin A (Retinol) ntau ntxiv (feem ntau tau los ntawm cov khoom noj thiab tsis yog tshuaj ntxiv).
Vitamin A (Retinol) - Ib qho Retinoid Ntuj
Vitamin A, fat-soluble natural retinoid, yog ib yam khoom tseem ceeb uas txhawb kev pom kev zoo, cov tawv nqaij noj qab haus huv, kev loj hlob thiab kev loj hlob ntawm cov hlwb, txhim kho kev tiv thaiv kab mob, kev loj hlob thiab kev loj hlob ntawm fetal. Ua ib qho khoom noj tseem ceeb, vitamin A tsis yog tsim los ntawm tib neeg lub cev thiab tau txais los ntawm peb cov zaub mov noj qab haus huv. Nws feem ntau pom muaj nyob rau hauv cov tsiaj xws li mis nyuj, qe, cheese, butter, daim siab thiab ntses-siab roj nyob rau hauv daim ntawv ntawm retinol, active daim ntawv ntawm vitamin A, thiab nyob rau hauv cov nroj tsuag xws li zaub ntug hauv paus, zaub qhwv, qos yaj ywm, liab. tswb peppers, spinach, papaya, txiv nkhaus taw thiab taub dag nyob rau hauv daim ntawv ntawm carotenoids, uas yog hloov dua siab tshiab rau retinol los ntawm tib neeg lub cev thaum digestion. Qhov blog no piav qhia txog txoj kev tshawb fawb uas txheeb xyuas kev sib koom ua ke ntawm ntuj retinoid vitamin A kom tsawg thiab muaj feem yuav mob qog noj ntshav.
Vitamin A thiab Mob Khees Xaws
Txawm hais tias Vitamin A kev pab muaj txiaj ntsig zoo rau peb kev noj qab haus huv hauv ntau txoj kev, kev tshawb fawb txawv yav dhau los qhia tias kev noj ntau dua ntawm retinol thiab carotenoids yuav ua rau muaj kev pheej hmoo ntawm mob qog nqaij hlav xws li mob ntsws hauv cov neeg haus luam yeeb thiab mob qog nqaij hlav prostate rau cov txiv neej. Txawm li cas los xij, vim tias muaj qee cov ntaub ntawv tsis txaus ntseeg thiab tsis tseem ceeb, lub koom haum ntawm Vitamin A kom tsawg thiab qhov kev pheej hmoo ntawm daim tawv nqaij kheesxaws tsis tau pom tseeb.
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.
Koom Haum Nruab Nrab ntawm Vitamin A (Retinol) thiab Kev phom sij ntawm Cutaneous Squamous Cell Carcinoma- Ib hom ntawm Cov Kab Mob Ntawm Tawv
Cov kws tshawb fawb los ntawm Warren Alpert Medical School ntawm Brown University hauv Providence, Rhode Island; Harvard Tsev Kawm Ntawv Kho Mob hauv Boston, Massachusetts; thiab Inje University hauv Seoul, Kaus Lim Qab Teb; tshuaj xyuas cov ntaub ntawv hais txog kev noj cov vitamins A thiab kev pheej hmoo ntawm cutaneous squamous cell carcinoma (SCC), hom tawv nqaij cancer, los ntawm cov neeg koom nrog hauv ob qhov kev tshawb fawb loj, kev tshawb fawb mus sij hawm ntev hu ua Tus Saib Xyuas Kev Noj Qab Haus Huv (NHS) thiab Kev Tshawb Fawb Txog Kev Noj Qab Haus Huv (HPFS) (Kim J li al, JAMA Dermatol., 2019). Cutaneous squamous cell carcinoma (SCC) yog hom mob qog noj ntshav thib ob feem ntau ntawm daim tawv nqaij nrog qhov kwv yees qhov xwm txheej tau tshaj tawm li 7% txog 11% hauv Asmeskas. Txoj kev tshawb no suav nrog cov ntaub ntawv los ntawm 75,170 Asmeskas cov poj niam uas tau koom nrog hauv NHS txoj kev tshawb fawb, nrog lub hnub nyoog nruab nrab ntawm 50.4 xyoo, & 48,400 Asmeskas cov txiv neej uas koom nrog HPFS txoj kev tshawb fawb, nrog lub hnub nyoog nruab nrab ntawm 54.3 xyoo. Cov ntaub ntawv tau pom tag nrho ntawm 3978 tus neeg uas muaj mob qog noj ntshav ntawm cov qog nqaij hlav qog nqaij hlav hauv lub sijhawm 26 xyoo thiab 28 xyoo ntawm kev soj ntsuam hauv NHS thiab HPFS cov kev tshawb fawb raws.Kim J li al, JAMA Dermatol., 2019).
Cov kev tshawb pom tseem ceeb ntawm cov kev tshawb fawb muaj nyob hauv qab no:
a. Muaj kev sib cuam tshuam ntawm kev noj haus ntawm ntuj retinoid vitamin A thiab kev pheej hmoo ntawm cutaneous squamous cell carcinoma (ib hom mob qog noj ntshav).
b. Cov koom ua pab pawg tau cais cov pab pawg noj ntau tshaj plaws ntawm cov vitamin A txhua hnub tau muaj 17% txo kev pheej hmoo ntawm cutaneous squamous cell carcinoma piv rau cov pab pawg uas noj tsawg kawg cov vitamin A.
c. Vitamin A tau feem ntau tau los ntawm cov khoom noj khoom haus thiab tsis yog los ntawm kev noj zaub mov hauv cov neeg no nrog txo kev pheej hmoo ntawm cutaneous squamous cell carcinoma / cancer.
d. Kev siv ntau tshaj ntawm cov vitamin A tag nrho, retinol, thiab carotenoids xws li beta cryptoxanthin, lycopene, lutein thiab zeaxanthin, uas feem ntau tau txais los ntawm ntau cov txiv hmab txiv ntoo thiab zaub xws li txiv ntaub ntoo, txiv nkhaus taw, txiv duaj, txiv kab ntxwv, tangerines, tswb txob, pob kws, dib liab. txiv lws suav thiab nplooj zaub ntsuab ntsuab, tau cuam tshuam nrog qis kev pheej hmoo ntawm daim npluag qhwv cell carcinoma / cancer.
e. Cov txiaj ntsig tau ua rau pom tseeb hauv cov neeg muaj lub cev thiab cov neeg uas muaj qhov ntsej muag los pleev rau hauv tshav ntuj thaum cov menyuam yaus lossis cov hluas.
xaus
Hauv ntej, kev kawm saum toj no qhia tias kev nce ntxiv ntawm ntuj retinoid Vitamin A / Retinol (tau los ntawm cov khoom noj feem ntau thiab tsis yog los ntawm cov tshuaj pab) tuaj yeem txo qhov kev pheej hmoo ntawm ib hom qog nqaij hlav hu ua cutaneous squamous cell carcinoma. Muaj lwm txoj kev tshawb fawb uas hais txog kev siv hluavtaws retinoids tau qhia tias muaj teebmeem tsis zoo hauv kev mob qog nqaij hlav tawv nqaij. (Renu George et al, Australas J Dermatol., 2002Yog li ntawd, muaj kev noj qab haus huv, noj qab nyob zoo nrog cov nqi ntawm retinol lossis carotenoids yog suav tias yog qhov muaj txiaj ntsig. Thaum cov txiaj ntsig zoo li no tau cog lus rau kev txiav SCC, txoj kev tshawb fawb tsis tau ntsuas qhov cuam tshuam ntawm kev noj cov vitamin A rau lwm hom tawv nqaij. Cancer, uas yog, basal cell carcinoma thiab melanoma. Cov kev tshawb fawb ntxiv kuj tseem xav tau los ntsuas seb puas muaj vitamin (Retinol) Ib qho ntxiv muaj lub luag haujlwm hauv kev tiv thaiv kab mob ntawm SCC.
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 mob qog noj ntshav thiab kho mob cuam tshuam nrog kev phiv.