Muchidimbu
Iyi blog muunganidzwa wezvidzidzo zvekiriniki uye mhedzisiro kuratidza kushamwaridzana kwevhitamini / multivitamin kutora uye njodzi yegomarara uye rumwe ruzivo rwekutanga pane zvakasikwa chikafu masosi emavhitamini akasiyana. Mhedziso inokosha kubva kune zvidzidzo zvakasiyana-siyana ndeyokuti kutora mavhitamini kubva kune zvakasikwa zvekudya zvitubu zvinobatsira kwatiri uye zvinogona kuiswa sechikamu chekudya kwedu kwezuva nezuva / kudya kunovaka muviri, nepo kushandiswa kwekuwedzera kwe-multivitamin supplementation hakubatsiri uye kusawedzera kukosha kukuru mukupa anti- kenza hutano hunobatsira. Random yakawandisa kushandiswa kwemultivitamini kunogona kusanganiswa nekuwedzera kenza njodzi uye inogona kukonzera kukuvadza kunogona kuitika. Saka aya ma multivitamin supplements anofanirwa kungoshandiswa pakuchengeta cancer kana kudzivirira pakurudziro yevashandi vekurapa - kune mamiriro uye mamiriro chaiwo.
Mavhitaminzi akakosha zvinovaka muviri kubva muzvikafu uye nezvimwe zvakasikwa izvo zvinoda muviri wedu. Kushaikwa kwemavhitamini chaiwo kunogona kukonzera kushomeka kwakanyanya kunoonekwa sekusagadzikana kwakasiyana. Kudya kwakadzikama, kune hutano nekudya kwakakwana kwevakavaka muviri uye mavitamini kunoenderana nekuderedza kwenjodzi yekufa kubva kuzvirwere zvemoyo nemukenza. Chinhu chinovaka muviri chinofanira kunge chiri kubva muzvikafu zvatinodya, asi munguva dzazvino dzichimhanya dzatinorarama, dhayeti yezuva nezuva yemultivitamin ndiyo inotsiva chikafu chine hutano.
A multivitamin yekuwedzera pazuva rave chinhu chakajairwa kune vanhu vazhinji pasirese senzira yechisikigo yekusimudzira hutano hwavo uye kugara zvakanaka uye kudzivirira zvirwere zvakaita segomarara. Kushandiswa kweMultivitamini kuri kuwedzera mukukwegura kwechecheche chibereko chehutano kune zvakanaka zvehutano uye kutsigira hutano hwakanaka. Vazhinji vanhu vanotenda kuti yakakwira dhivhitamini yekudyiwa inorwisa-kuchembera, kudzivirira-hutachiona uye kudzivirira chirwere elixir, iyo kunyangwe isingaite, haigone kukuvadza. Iko kune kutenda kwekuti sezvo mavitamini ari kubva kune zvakasikwa masosi uye achikurudzira hutano hwakanaka, yakawanda yakawanda yeaya akatorwa seanowedzera anongofanira kutibatsira isu kumberi. Nekupararira uye nekuwandisa kushandiswa kwevhithamini uye multivitamini kune vanhu vepasirese, pave paine kuwanda kwekutarisa kudzokorodza kwekiriniki zvidzidzo zvakatarisa kushamwaridzana kwemavitamini akasiyana nekenza yavo yekudzivirira basa.
Chikafu Sosi vs. Dhizeti Supplements
Ongororo ichangoburwa neFriedman Chikoro uye Tufts University Chikoro cheMishonga chakaongorora zvingabatsire uye zvinokuvadza zvevhitamini yekuwedzera kushandisa. Vatsvagurudzo vakaongorora dhata kubva kuvane 27,000 vakuru vane hutano vaive makore makumi maviri kana kupfuura. Chidzidzo ichi chakaongorora kudya kwevhitamini kunovaka muviri kungave sekudya kwechisikigo kana zvinowedzera uye kusangana neese-anokonzera kufa, kufa nechirwere chemoyo kana gomarara. (Chen F et al, Annals veInt. Med, 20)
Chidzidzo ichi chakawana mabhenefiti akakura kubva muvitamini yezvinodyiwa kubva kune zvekudya zvisikwa pane zvekuwedzera. Kudya kwakakwana kweVitamin K neMagnesium kubva muzvikafu zvaibatanidzwa nenjodzi yakaderera yerufu. Kuwedzeredza calcium kudya kubva kune zvinowedzera, zvakakura kupfuura 1000 mg / zuva, kwaibatanidzwa nenjodzi yakanyanya yekufa nekenza. Kushandiswa kweVitamin D zvinowedzerwa mune vanhu vasina zviratidzo zveVhitamin D kushomeka kwakabatana neyakawedzera njodzi yekufa nekenza.
Kune akawanda akawanda emakiriniki eongororo akaongorora kusangana kwekushandisa kweakanyanya mavitamini kana multivitamin ekuwedzera uye njodzi yekenza. Tichapfupisa ruzivo urwu kune mamwe mavitamini kana multivitamini kusanganisira avo echisikigo chikafu chikafu, uye sainzi uye kliniki humbowo hwekubatsira kwavo uye njodzi nekenza.
Vitamin A - Zvitubu, Zvakanakira uye Njodzi muCancer
Sources: Vitamin A, vhitamini inogaya-mafuta, chinhu chakakosha chino tsigira kuona kwakanaka, ganda rine hutano, kukura uye kukura kwemasero, kuvandudza immune immune, kubereka uye kukura kwe "fetus". Kuve chinhu chakakosha zvinovaka muviri, Vitamin A haina kugadzirwa nemuviri wemunhu uye inowanikwa kubva kuchikafu chedu chine hutano. Iyo inowanzo kuwanikwa mumhuka senge mukaka, mazai, chiropa uye hove-chiropa oiri muchimiro che retinol, iyo inoshanda fomu yeVitamin A. Inowanikwawo muzvirimwa senge karoti, mbatatisi, sipinashi, papaya, mango uye manhanga muchimiro chemacarotenoid, ayo ari provitamin A anoshandurwa kuita retinol nemuviri wemunhu panguva yekugaya. Kunyangwe kudya kweVitamin A kunobatsira hutano hwedu munzira dzakawanda, dzakawanda zvekuchipatara zvidzidzo zvakayedza kusangana pakati pevhitamini A nemhando dzakasiyana dzekenza.
Kushamwaridzana kweVitamin A neKuwedzera Njodzi yeCancer
Zvimwe zvenguva pfupi yapfuura zvekutarisa zvekuongorora zvekiriniki zvakaratidza kuti zvinowedzera se beta-carotene zvinogona kuwedzera njodzi yekenza yemapapu kunyanya mune vanoputa varipo uye vanhu vane nhoroondo yekuputa.
Mune kumwe kuongorora, vatsvagiri vehurongwa hweThoracic Oncology paMoffitt Cancer Center muFlorida, vakadzidza kubatana kuburikidza nekuongorora data pazvidzidzo 109,394 uye vakagumisa kuti 'pakati pevaputi varipo, beta-carotene supplementation yakawanikwa ichibatanidzwa zvakanyanya nenjodzi yakawedzera yemapapu. kenza '(Tanvetyanon T et al, Cancer, 2008).
Kunze kwechidzidzo ichi, zvidzidzo zvekare zvakaitwawo kune vanoputa vechirume, vakadai seCARET (Carotene uye Retinol Efficacy Trial) (Omenn GS et al, New Engl J Med, 1996), uye iyo ATBC (Alpha-Tocopherol Beta-Carotene) Cancer Kudzivirira Kudzidza (ATBC Cancer Kudzivirira Yekudzidza Boka, Nyowani Engl J Med, 1994), zvakare yakaratidza kuti kutora mwero yakakwira yeVitamin A kwete chete hakuna kudzivirira kenza yemapapu, asi kwakaratidza kuwedzera kukuru kwengozi yekenza yemapapu pakati pevatori vechidzidzo.
Mune kumwe kuongorora kwakabatanidzwa kwezvidzidzo gumi neshanu zvemakiriniki zvakasiyana zvakaburitswa muAmerican jenareta yeClinical Nutrition muna15, pamusoro pezviuru gumi nezviviri zvakaongororwa, kuona kusangana kwematanho eVitamin uye njodzi yekenza. Mune hukuru hukuru hukuru hwemuenzaniso, mazinga e retinol aibatanidzwa nenjodzi yekenza yeprostate. (Chinokosha TJ et al, Am J Clin. Nutriti., 2015)
Kuongorora kwekuongorora kweanopfuura makumi maviri nemakumi maviri emakumi mana evatori vechikamu akaunganidzwa pakati pa29,000-1985 kubva kuABC yekudzivirira gomarara, akataura kuti pagore rechitatu rekutevera, varume vane yakakwira serum retinol yevasungwa vaive nenjodzi yakakwira yekenza yeprostate (Mondul AM et al, Am J Epidemiol, 1993). Imwe ongororo ichangoburwa yeNCI imwechete yakadzvanywa nekenza yekudzivirira kenza yeATBC nekutevera kusvika ku3, yakasimbisa zvakawanikwa kare zvesangano repamusoro serum retinol concentration ine ngozi yakawanda yekenza yeprostate (Hada M et al, Am J Epidemiol, 2019).
Nekudaro, kunyangwe hazvo iyo yakasikwa beta-carotene yakakosha pakudya kwakaringana, kunyanyisa kudya izvi kuburikidza nemultivitamin zvinowedzera zvinogona kukuvadza uye zvinogona kusabatsira nguva dzose nekudzivirira kenza. Seizvo zvidzidzo zvinoratidzira, kudya kwakanyanya kwe retinol uye carotenoid zvinowedzera zvine mukana wekuwedzera njodzi yekenza senge kenza yemapapu mune vanoputa uye kenza yeprostate mune varume.
Chikafu chekudya Mushure meKenza Kuongorora!
Hapana kanzura mbiri dzakafanana. Enda pamusoro peyakajairwa nhungamiro yemunhu wese uye utore sarudzo dzakagadzirirwa nezve chikafu uye zvinowedzerwa uine chivimbo.
Sangano reVitamin A neRinoderedza Njodzi YeGanda Gomarara
Chidzidzo chekiriniki chakaongorora iyo data ine chekuita neVitamin A kudya uye nengozi yekucheka squamous cell carcinoma (SCC), rudzi rwegomarara reganda, kubva kuvatori vechikamu muzvikamu zviviri zvakakura, zvenguva refu zvekuongorora. Izvo zvidzidzo zvaive zveNurses 'Hutano Kudzidza (NHS) uye Hutano Nyanzvi Yekutevera-Up Kudzidza (HPFS). Yakatemwa squamous cell carcinoma (SCC) ndiyo yechipiri inonyanya kuzivikanwa kenza yeganda ine huwandu hunofungidzirwa huwandu hwe7% kusvika 11% muUnited States. Chidzidzo ichi chaisanganisira data kubva kuvakadzi ve75,170 vekuUS vakapinda muchidzidzo cheNHS, vaine zera rine makore makumi mashanu nemakumi mana, nemakumi mana nemazana mana evarume vemuUS vakapinda muchidzidzo cheHPFS, vaine makore ane makore makumi mashanu nemana makumi matatu nematatu.Kim J et al, JAMA Dermatol., 2019).
Zviwanikwa zvakakosha zvekudzidza zvaive zvekuti Vitamin A kudya kwaibatanidzwa nenjodzi yakaderera yekenza yeganda (SCC). Boka raive neepakati nepakati zuva nezuva Vitamin A yekushandisa yaive ne17% yakadzora njodzi yeakagurwa SCC kana ichienzaniswa neboka raidya Vitamin A. Rainyanya kuwanikwa kubva kunowanikwa chikafu kwete zvekudya zvinowedzera. Kudya kwakakwirira kwevhitamini A yakazara, retinol, uye carotenoids, ayo anowanzo kuwanikwa kubva kune akasiyana michero nemiriwo, yaibatanidzwa nenjodzi yakaderera yeCSC.
Zvitubu, Zvakanakira uye Njodzi yeVitamin B6 uye B12 muCancer
Sources : Vitamini B6 uye B12 mavhitamini anonyungudika mumvura anowanzo kuwanikwa muzvikafu zvakawanda. Vitamini B6 ndeye pyridoxine, pyridoxal uye pyridoxamine makomponi. Iyo yakakosha zvinovaka muviri uye iri coenzyme yemazhinji maitiro emagetsi mumuviri wedu, inoita basa mukusimudzira kwekuziva, hemoglobin kuumbwa uye immune immune. Vitamin B6 chikafu chakapfuma chinosanganisira hove, huku, tofu, nyama yemombe, mbatatisi, mabhanana, mbatatisi, makotapeya nemapistachios.
Vitamin B12, inozivikanwawo secobalamin, inobatsira mukuchengetedza tsinga nemasero eropa zvine hutano uye zvakafanira kugadzira DNA. Kushomeka kwayo kwevhitamini B12 kunozivikanwa nekukonzera kushomeka, kushaya simba uye kuneta uye nekudaro zvakakosha kuti kudya kwedu kwemazuva ese kusanganise chikafu chine Vitamin B12. Neimwe nzira, vanhu vanoshandisa vitamini B zvinowedzera kana B-yakaoma kana multivitamin zvinowedzera zvinosanganisira aya mavitamini. Mhedzisiro yevhitamini B12 hove uye zvigadzirwa zvemhuka semukaka, nyama nemazai uye zvirimwa nemiti yezvirimwa senge tofu uye zvakaviriswa soya zvigadzirwa nemasowe egungwa.
Mubatanidzwa weVitamin B6 neCancer Risk
Chiverengero chidiki chemakiriniki ekuedzwa akapedzwa kusvika zvino hachina kuratidza kuti vhitamini B6 yekuwedzera inogona kudzora kufa kana kubatsira kudzivirira cancer. Kuongororwa kwedata kubva kumakuru maviri emakiriniki ekuNorway hakuna kuwana kusangana pakati pevhitamini B6 yekuwedzera uye kenza chiitiko uye kufa. (Ebbing M, et al, JAMA, 2009) Nekudaro, humbowo hwekushandiswa kwevhitamini B6 kudzivirira kana kurapa kenza kana kudzikisa chepfu inosanganiswa nekemotherapy haina kujeka kana kugumisa. Kunyangwe, 400 mg yevhitamini B6 inogona kushanda mukuderedza kuitika kwemaoko-tsoka chirwere, chemotherapy parutivi-mhedzisiro. (Chen M, et al, PLoS One, 2013) Iyo yekuwedzera vhitamini B6, zvisinei, haina kuratidza kuwedzera njodzi yekenza.
Mubatanidzwa weVitamin B12 neCancer Risk
Thezvino kuwedzera kwekushushikana pakushandisa kwenguva yakareba kwedhivhosi yakakwira Vitamin B12 uye kusangana kwayo nenjodzi yekenza. Zvidzidzo zvakasiyana uye kuongororwa kwakaitwa kuti zviongorore kukanganiswa kweVitamin B12 kunwa panjodzi yekenza.
Kiriniki yekuyedza kudzidza, inonzi iyo B-PROOF (B Vitamini yeDziviriro yeOsteoporotic Fractures) kuyedza, yakaitwa muNetherlands kuongorora mhedzisiro yekuwedzera kwezuva nezuva ne vitamin B12 (500 μg) uye folic acid (400 μg), ye2. kusvika pamakore matatu, pazviitiko zvekutyoka. Dhata kubva kuongororo iyi yaishandiswa nevatsvagiri kuti vaenderere mberi nekuongorora kukonzeresa kwekuwedzera kwenguva refu kweVitamin B3 panjodzi yekenza. Ongororo iyi yaisanganisira data kubva kuvatori vechikamu mazana maviri nemakumi maviri nemaviri emuedzo weB-PROOF uye zvakawanikwa kuti kwenguva refu folic acid uye vhitamini B12 yekuwedzera yaibatanidzwa nenjodzi yakakura yekenza yakazara uye nengozi yakanyanya yakanyanya yekenza yakajeka. Zvisinei, vatsvakurudzi vanokurudzira kusimbisa uku kutsvaga mune zvidzidzo zvakakura, kuitira kuti vaone kana Vitamin B2524 yekuwedzera inofanirwa kungoitirwa kune avo chete vane kusakwana kweB12 (Oliai Araghi S et al, Cancer Epidemiol Biomarkers Prev., 12).
Mune kumwe kuongorora kwepasirese kwakaburitswa nguva pfupi yadarika, vatsvaguriri vakaongorora mhedzisiro kubva kune makumi maviri ezvidzidzo zvevanhu uye data kubva ku20 kenza yemapapu kesi uye yavo yakaenzana 5,183 kutonga, kuyera kukonzeresa kwehuwandu hwevitamin B5,183 kutarisana nenjodzi yekenza kuburikidza zviyero zvakananga zvekutenderera vhitamini B12 pre-kuongororwa kweropa sampuli. Kubva pane ongororo yavo, vakagumisa kuti kuwanda kwevhitamini B12 kuwanda kwakabatana neyakawedzera njodzi yekenza yemapapu uye pamatanho ese akapetwa eVitamin B12, njodzi yakawedzera ne ~ 12% (Fanidi A et al, Int J Cancer., 15).
Zviwanikwa zvakakosha kubva kuzvose izvi zvidzidzo zvinoratidza kushandiswa kwenguva refu kwedhivhiti yakakwira Vitamin B12 inosanganisirwa nenjodzi yakawedzera yekenza segomarara rekenza uye gomarara remapapu. Kunyangwe izvi zvisingareve kuti tinobvisa zvachose Vitamin B12 kubva kuzvikafu zvedu, nekuti isu tinoda huwandu hwakakwana hweVitamin B12 sechikamu chekudya kwakajairika kana kana tiine kushomeka kweB12. Izvo isu zvatinofanirwa kudzivirira ndeye yakanyanya vhitamini B12 yekuwedzera (kupfuura yakaringana danho).
Zvitubu, Zvakanakira uye Njodzi yeVitamin C muCancer
Sources : vhitamini C, inozivikanwawo se ascorbic acid, inogadziriswa nemvura, yakakosha zvinovaka muviri inowanikwa munzvimbo zhinji dzechikafu. Iyo ine antioxidant zvivakwa zvinobatsira kuchengetedza maseru edu kubva kukuvara kunokonzerwa nemahara radicals. Mahara radicals anoshanda macomputer anogadzirwa kana muviri wedu uchigadzirisa chikafu uye zvakare uchigadzirwa nekuda kwekuratidzwa kwezvakatipoteredza senge kuputa fodya, kusvibiswa kwemhepo kana mwaranzi yeultraviolet muchiedza chezuva. Vitamin C inodikanwawo nemuviri kugadzira collagen inobatsira mukupora kwemaronda; uye zvakare inobatsira mukuchengetedza iyo immune system yakasimba uye yakasimba. Zvekudya zvakapfuma muVitamin C zvinosanganisira michero yemucitrus yakadai seorenji, grapefruit nemonimu, tsvuku uye green mhiripiri, kiwi michero, cantaloupe, sitirobheri, cruciferous miriwo, mango, papaya, chinanazi uye nezvimwe zvakawanda michero nemiriwo.
Inobatsira Association yeVitamin C ine Cancer Risk
Pakave nezvakawanda zvidzidzo zvekiriniki zvichiongorora zvinobatsira zvekushandisa yakakwira dhivhitamini C mumakenza akasiyana. Yakanyatsogadzirirwa kiriniki miedzo yeVitamin C inoshandisa muchimiro chekuwedzera muromo haina kuwana bhenefiti kune vanhu vane gomarara. Nekudaro, munguva pfupi yapfuura, Vitamin C yakapihwa mukati mekubaya yakawanikwa kuratidza kunobatsira kwakasiyana nedosi iri mune yemuromo fomu. Kuvhiringidzwa kwavo kwetsinga kwakawanikwa kuve kwakachengeteka uye kugadzirisa kushanda uye kudzikisa huturu kana kuchishandiswa pamwe chete nemwaranzi uye chemotherapy kurapwa.
Chidzidzo chekiriniki chakaitwa kune vachangobva kuongororwa glioblastoma (GBM) varwere vegomarara, kuongorora kuchengetedzeka uye kukanganisa kwefacological ascorbate (Vitamin C) infusion, yakapihwa pamwe neyakajairwa kurapwa kurapwa kwemwaranzi uye temozolomide (RT / TMZ) yeGMM. (Allen BG et al, Kenza Cancer Res., 2019Zvibodzwa zvechidzidzo ichi zvinoratidza kuti kupinza mwero wakakura weVitamin C kana ascorbate muvarwere vegomarara reGMM zvakapetwa zvakapetwa hupenyu hwavo hwese kubva pamwedzi gumi nemiviri kusvika pamwedzi makumi maviri nemaviri, kunyanya muzvidzidzo zvaive nechiratidzo chinozivikanwa chekufungidzira kwakashata. 12 yezvikamu gumi nezviviri zvaive zvichiri kurarama panguva yekunyora chidzidzo ichi mu23. Iyo chete yakaipa mhedzisiro yakasangana nenyaya idzi yaive yakaoma muromo uye kutonhora kwakabatana neiyo ascorbate infusion, nepo imwe yakanyanya kukuvadza mhedzisiro yekuneta, kuda kurutsa uye kunyangwe hematological zviitiko zvakashata zvine hukama neTMZ neRT zvakadzikira.
Vitamin C yekuwedzera zvakare yakaratidza kuenzanirana neiyo hypomethylating agent (HMA) drug Decitabine, yeacute myeloid leukemia. Chiyero chekupindura chemishonga yeHMA chinowanzove chakaderera, ingori ingangoita 35-45% (Welch JS et al, New Engl. J Med., 2016). Ongororo ichangoburwa yakaitwa kuChina yakaedza kusangana kwekubatanidza Vitamin C neDecitabine pane varwere vegomarara vakwegura vane AML. Mhedzisiro yavo yakaratidza kuti varwere vegomarara vakatora Decitabine pamwe neVitamin C vaive nehuremu hwakazara hwekuregererwa hwe79.92% maringe ne44.11% mune avo vakangotora Decitabine (Zhao H et al, Leuk Res., 2018Pfungwa yesainzi yeshure kwekuti Vitamin C yakavandudza sei kupindura kweDecitabine muvarwere vegomarara yakamisikidzwa uye yaisangova mukana wakarongeka.
Izvi zvidzidzo zvinoratidza kuti yakakwira dhivhosi Vitamin C infusions haigone chete kugadzirisa kurapa kushivirira kwekenza chemotherapy mishonga, asi ine mukana wekuwedzera hupenyu hwevarwere uye kudzikira. toxicity ye radiation uye chemotherapy kurapwa regimen. Yepamusoro dose vhitamini C inopihwa nemuromo haina kunyudzwa zvakaringana kuti uwane yakanyanya kuwanda pamwe neiyo intravenous vhitamini C kumisikidzwa, saka haina kuratidza mabhenefiti. Yakakwira dose vhitamini C (ascorbate) infusion yakaratidzawo vimbiso mukuderedza huturu hwemakemotherapies senge gemcitabine, carboplatin uye paclitaxel mupancreatic uye ovarian cancer. (Welsh JL et al, Cancer Chemother Pharmacol., 2013; Ma Y et al, Sci. Dudzira. Med., 2014)
Zvitubu, Zvakanakira uye Njodzi yeVitamin D muCancer
Sources : Vitamin D chinhu chinovaka muviri chinodiwa nemiviri yedu kuchengetedza mapfupa akasimba nekubatsira mukutora calcium kubva muzvikafu uye zvinowedzera. Zvakare zvinodikanwa kune mamwe akawanda mabasa emuviri anosanganisira kufamba kwemhasuru, kusaina tsinga uye kushanda kwema immune system edu kurwisa hutachiona. Zvekudya zviwanikwa zvakapfuma muVitamin D mafura ane hove dzakadai salmon, tuna, mackerel, nyama, mazai, zvigadzirwa zvemukaka, howa. Miviri yedu inogadzirawo Vitamin D apo ganda rinonyatso kuoneswa nezuva.
Mubatanidzwa weVitamin D neCancer Risk
Chingangodaro chekuongorora kiriniki chakaitwa kugadzirisa mubvunzo wekuti Vitamin D yekuwedzera inobatsira mukudzivirira kenza. Kiriniki yekuyedza VITAL (VITamin D uye omegA-3 kuyedza) (NCT01169259) yaive yenyika yose, yaitarisirwa, yakasarudzika kuyedzwa, nemhedzisiro yakaburitswa munguva pfupi yapfuura muNew England Journal of Medicine (Manson JE et al, Nyowani Engl J Med., 2019).
Paive nevane makumi maviri nevaviri nemazana manomwe neshanu muchidzidzo ichi chaisanganisira varume makore makumi mashanu zvichikwira uye vakadzi makore makumi mashanu nemashanu zvichikwira. Vatori vechikamu vakakamurwa zvisina kujairika muboka raitora Vitamin D25,871 (cholecalciferol) yekuwedzera ye50 IU pazuva, iyo inguva 55-3 nguva inokurudzirwa mvumo yekudya. Iyo placebo control group haina kutora chero Vitamin D yekuwedzera. Hapana mumwe wevatori vechikamu akanyoreswa aive neakaitika kare kenza.
Mhedzisiro yeVITAL kudzidza yakaratidza kuti hapana musiyano wakakosha mukuongororwa kwekenza pakati peVitamin D nemapoka e placebo. Nekudaro, yakakwira dhiamu Vitamin D yekuwedzera haina kuenderana nenjodzi yakaderera yekenza kana yakaderera chiitiko cheinoparira kenza. Nekudaro, ichi chihombe-chikuru, chakasarudzika kudzidza chinoratidza zvakajeka kuti yakakwira dhivhitamini D yekuwedzera inogona kubatsira nemamiriro ane hukama nemapfupa asi kuwedzeredza kuwedzeredza hakuwedzeri kukosha kubva pakuona gomarara rekudzivirira.
Zvitubu, Zvakanakira uye Njodzi yeVitamin E muCancer
Sources : vhitamini E iboka remafuta anonyungudika antioxidant zvinovaka muviri anowanikwa mune zvakawanda chikafu. Yakagadzirwa nemapoka maviri emakemikari: tocopherols uye tocotrienols, neyaimbove iyo huru sosi yevhitamini E mune zvatinodya. Iyo antioxidant zvivhitamin E inobatsira mukudzivirira maseru edu kubva kukuvara kunokonzerwa neyakagadziriswa emahara radicals uye oxidative kusagadzikana. Izvo zvinodikanwa kune akawanda mabhenefiti ehutano kubva paganda-kutarisirwa kusvika pakuvandudza moyo uye hutano hutano. Chikafu chakapfuma muVitamin E chinosanganisira oiri yegorosi, oiri yemafuta, mafuta emuchindwe, maarumondi, hazelnuts, mapenenuts, mbeu yezuva yezuva kunze kwemimwe michero nemiriwo. Chikafu chakakwira mu tocotrienols chiri mupunga, oats, rye, bhari nemafuta emichindwe.
Mubatanidzwa weVitamin E neCancer Risk
Zvakawanda zvekuchipatara zvidzidzo zvakaratidza kuwedzera kenza njodzi ine yakakwira doses yeVitamin E.
Chidzidzo chakavakirwa mune dzakasiyana neuro oncology uye madhipatimendi eurosurgery muzvipatara zveUS akaongorora dhizaini yakarongeka kubva kuvarwere mazana mana nemakumi mana yakaitwa zvichitevera kuongororwa kwekenza yeuropi glioblastoma multiforme (GBM). Mhedzisiro yacho yakaratidza kuti vashandisi veVitamin E vaive ne yakakwirira kufa kana ichienzaniswa nevarwere vegomarara vasina kushandisa Vitamin E. (Mulfur BH et al, Neurooncol Pract., 2015)
Mune kumwe kudzidza kubva kuSweden neCancer Registry yekuNorway, vaongorori vakatora imwe nzira yekumisidzana nenjodzi yekenza yeuropi, glioblastoma. Vakatora masarum sampuli kusvika pamakore makumi maviri nemaviri pamberi peglioblastoma kuongororwa uye vakafananidza mametetite esisitimu esamu yeavo vakagadzira kenza kubva kune vasina. Vakawana yakanyanya kukwirira serum yevasungwa yeVitamin E isoform alpha-tocopherol uye gamma-tocopherol muzviitiko zvakagadzira glioblastoma. (Bjorkblom B nevamwe, Oncotarget, 2016)
Selenium yakakura kwazvo uye Vitamin E Cancer Kudzivirira Trial (SELECT) yakaitwa pamusoro pevarume zviuru makumi matatu nezvishanu kuti vaongorore njodzi-inobatsira yeVitamin E yekuwedzera. Uyu muedzo wakaitwa pavarume vaive nemakore makumi mashanu kana kupfuura uye vaive neakaderera prostate chaiwo antigen (PSA) mazinga e35,000 ng / ml kana zvishoma. Zvichienzaniswa nevaya vasina kutora Vitamin E zvinowedzera (Placebo kana boka rinonongedzera), chidzidzo chakawana kuwedzera kwakazara mungozi yekenza yeprostate kune avo vanotora vhitamini E zvinowedzera. Nekudaro, chikafu chekuwedzera chinowedzerana neVitamin E inosanganisirwa nenjodzi yakawedzera yekenza yeprostate pakati pevarume vane hutano. (Klein EA et al, JAMA, 50)
Mune iyo alpha-tocopherol, beta-carotene ATBC yekudzivirira kenza yekudzivirira yakaitwa kune vanoputa vechirume vanopfuura makore makumi mashanu, havana kuwana kudzikisira zviitiko zvegomarara remapapu mushure memakore mashanu kusvika masere ekudya kwekuwedzera nealpha-tocopherol. (New Engl J Med, 50)
Mabhenefiti eVitamin E mune Ovarian kenza
Muchirevo che ovarian kenza, Vitamin E compound tocotrienol yakaratidza zvikomborero kana yakashandiswa pamwe chete nehuwandu hwekutarisira zvinodhaka bevacizumab (Avastin) kune varwere vakanga vasingadi kurapwa kwekemotherapy. Vatsvagiri muDenmark, vakadzidza maitiro eiyo tocotrienol subgroup yeVitamin E yakabatana nebevacizumab mune varwere vegomarara reovarian vasina kupindura kurapwa kwechemotherapy. Chidzidzo chacho chaisanganisira varwere ve23. Kusanganiswa kweVitamin E/tocotrienol nebevacizumab kwakaratidza kuderera kwakanyanya muhuturu muvarwere vegomarara uye vaive ne70% yekudzikamisa chirwere. (Thomsen CB et al, Pharmacol Res., 2019)
Zvinyorwa, Zvakanakira uye Njodzi yeVitamin K muCancer
Sources : Vitamin K chinhu chakakosha chinovaka muviri chinodiwa pakuvhara ropa uye mapfupa ane hutano, kunze kwemamwe akawanda mabasa mumuviri. Kushomeka kwayo kunogona kukonzera kupwanya uye kubuda ropa matambudziko. Inowanikwa zvakasikwa muzvikafu zvakawanda zvinosanganisira miriwo yakasvibira yemashizha senge sipinachi, kare, broccoli, lettuce; mumafuta emuriwo, michero yakadai seblueberries uye maonde uye kunyangwe munyama, chizi, mazai uye soya. Parizvino hapana humbowo hwekiriniki hwekubatana kweVitamin K neyakawedzera kana kudzikira njodzi yeCancer.
mhedziso
Dzese kosi dzakasiyana dzekiriniki dzinoratidza kuti vhitamini uye kudya kunovaka muviri nenzira yechikafu chechisikigo, michero, miriwo, nyama, mazai, zvigadzirwa zvemukaka, zviyo, maoiri sechikamu chekudya zvine hutano, zvine mwero ndizvo zvinonyanya kutibatsira. Kunyanya kushandiswa kwema multivitamini kana kunyange mavitamini ekuwedzera haana kuratidza kuwedzera kukosha mukudzivirira njodzi yekenza, uye kunogona kuve nekukonzera kukuvara. Muzviitiko zvakawanda, izvo zvidzidzo zvakawana kusangana kwemadosi epamusoro emavitamini kana emultivitamini ane njodzi yakawedzera yekenza. Chete mune mamwe mamiriro ezvinhu sezvazvakaita mune Vitamin C kumisikidzwa mune kenza varwere vane GBM kana Leukemia kana kushandisa tocotrienol / vhitamini E mune ovarian cancer cancer yakaratidza kubatsira kunobatsira mukuvandudza mhedzisiro uye kudzora mhedzisiro.
Naizvozvo, humbowo hwesainzi hwuri kuratidza kuti kujaira uye nekushandisa zvisina kujairika kwevhitamini uye multivitamin zvinowedzera hazvibatsire kudzikisa kenza njodzi. Izvi zvinowedzera multivitamin zvinofanirwa kushandiswa kenza pane zvinokurudzirwa kubva kuvanachiremba mune chaiyo mamiriro uye mamiriro. Nekudaro masangano anosanganisira iyo Academy yeNutrition uye Dietetics, iyo American Cancer Society, iyo American Institute of Cancer Research uye iyo American Heart Association haikurudzire kushandiswa kwekudya. zvokuwedzera kana multivitamini kudzivirira cancer kana chirwere chemwoyo.
Chikafu chipi chaunodya uye chinowedzera iwe kutora chisarudzo chaunoita. Sarudzo yako inofanirwa kusanganisira kutarisisa kwecancer genes shanduko, iyo kenza, kurapwa kuri kuenderera uye zvinowedzerana, chero mairigeji, ruzivo rwemararamiro, huremu, kukwirira uye maitiro.
Kurongeka kwehutano kwekenza kubva kuAddon hakubvi pakutsvaga kweinternet. Iyo inoshandura sarudzo kuitirwa iwe zvichibva pane samorekuru sainzi inoitwa nemasayendisiti edu uye mainjiniya esoftware. Zvisinei kuti une hanya here nekunzwisisa iyo yepasi biochemical molecular pathways kana kwete - yekuronga kudya kwemukenza kunzwisiswa kunodiwa.
Tanga IZVOZVO nekuronga kwako kudya kunovaka muviri nekupindura mibvunzo pazita rekenza, majini masayendisiti, kurapwa kuri kuenderera uye zvinowedzerana, chero kurwara, tsika, mararamiro, boka rezera uye murume kana murume.
Hunhu Hwakakosheswa Nekamwe Kenza!
Gomarara rinoshanduka nekufamba kwenguva. Gadzirisa uye gadzirisa chikafu chako zvichibva pachiratidzo chegomarara, marapirwo, mararamiro, zvaunofarira zvekudya, allergies uye zvimwe zvinhu.
Varwere veCancer kazhinji vanofanirwa kubata zvakasiyana chemotherapy mhedzisiro izvo zvinokanganisa kwavo hupenyu hwehupenyu uye kutarisa kune dzimwe nzira dzokurapwa kwekenza kudya kwakakwana uye zvekuwedzera zvinoenderana nesainzi (Kudzivirira kufungidzira uye kusarudzika kusarudza) ndiyo yakanyanya kurongeka mushonga wekenza uye kurapwa kwakanangana nemhedzisiro.