Muchidimbu
Zvakawanikwa kubva kuongororo dzakasiyana-siyana zvakaratidza kuti yakawandisa iron/heme iron intake kuti ive njodzi yegomarara senge Breast Cancer uye Pancreatic Cancer; zvisinei, kunwa kwesimbi kwese kana kuti kwete-heme iron intake inogona kuva nekudzivirira mu colorectal uye esophageal cancers. Kubva pane zvidzidzo zvakaongororwa mune ino blog, in kanzira senge kenza yemapapu uye kenza yeprostate, hapana hukama hwakakosha hwakawanikwa. Zvimwe zvidzidzo zvakanyatsotsanangurwa zvinodikanwa kusimbisa izvi zvakawanikwa. Iron inowedzera kudya neErythropoiesis-stimulating agents yekenza chemotherapy-induced anemia (low hemoglobin levels) inogona kuva nezvimwe zvikomborero. Kunyange zvazvo kutora kwehuwandu hwesimbi kwakakosha pakushanda kwakakodzera kwemuviri wedu, kutora kwayo kwakanyanya kunogona kutungamirira kumigumisiro uye inogonawo kuuraya vana. Saka, bvunza chiremba usati watora chikafu chesimbi chekuwedzera.
Iron - Iyo Yakakosha Nutrient
Iron is mineral yakakosha iyo yakakosha pakushanda kwakanaka kwehemoglobin, puroteni inodiwa kutakura okisijeni muropa, uye nekukura nekusimudzira. Kuva chinhu chinovaka muviri chakakosha, simbi inoda kuwanikwa kubva pane zvatinodya. Inoitawo basa rakakosha mune mamwe maitiro akadai sekugadzira serotonin, kushanda kwemhasuru, kugadzirwa kwesimba, maitiro emudumbu, kudzora kwekushisa kwemuviri, DNA synthesis nekusimudzira immune system.
Iron inochengetwa zvakanyanya muchiropa uye pfupa-mwongo se ferritin kana hemosiderin. Inogona zvakare kuchengetwa mu spleen, duodenum uye skeletal mhasuru.
Kudya Zvitubu zve Iron
Mimwe yemienzaniso yezvekudya simbi inosanganisira:
- Zvokudya Zvitsvuku
- Chiropa
- Nyemba
- Nuts
- Zvibereko zvakaomeswa semasikati akaomeswa nemaapurikoti
- Soy bhinzi
Mhando dzeDhiari Iron
Chikafu chesimbi chiripo nenzira mbiri:
- Heme simbi
- Isina-heme simbi
Heme simbi inosanganisira ingangoita 55-70% yesimbi yakazara kubva kuzvigadzirwa zvemhuka senyama tsvuku, huku uye hove uye ine kugona kukuru kwekutora.
Isina-heme simbi inosanganisira iyo yakasara yesimbi uye simbi iripo muzvirimwa-zvakavakirwa chikafu senge bhinzi uye zviyo, uye iron zvinowedzera. Izvo zvakaoma kutora simbi kubva kuzvirimwa zvakavakirwa chikafu. Ndokumbira utarise kuti kushandisa Vitamin C kunobatsira mukutora Iron.
Kushomeka kwesimbi
Kushomeka kwesimbi, kunonzi kupererwa neropa, mamiriro apo kushomeka kwesimbi mumuviri kunogumira mune mashoma masero matsvuku eropa ane hutano anogona kutakura okisijeni kumatumbu.
Mvumo yezuva nezuva ye Iron inosiyana nezera uye murume kana murume.
- 8.7mg pazuva revarume vanopfuura gumi nemasere
- 14.8mg pazuva kune vakadzi vane makore 19 kusvika 50
- 8.7mg pazuva kune vakadzi vanopfuura makumi mashanu
Mari idzi dzinogona kuwanikwa kazhinji kubva kuchikafu chedu.
Kushomeka kwesimbi ndiko kunonyanya kushomeka kwehutano munyika. Nekudaro, kumberi kwakatariswa kwakanangana nedare rekudya kwaive kwakanyanya kushomeka kwesimbi. Nekudaro, munguva pfupi yapfuura, vaongorori vanga vachiongorora zvinoitika nesimbi yakawandisa mumuviri. Mune ino blog, isu tichaisa pfungwa pane zvimwe zvezviongorori zvakaongorora kusangana pakati pesimbi nenjodzi yemhando dzakasiyana dzekenza.
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 pakati pe Iron ne Breast Cancer Risk
Serum uye Tumor Tissue Iron uye Bonde Kenza Njodzi
Meta-ongororo yakaitwa nevatsvagiri veGolestan University yeMedical Sciences, Ilam University yeMedical Sciences, Shahid Beheshti University yeMedical Sciences uye Birjand University yeMedical Sciences yakaongorora kusangana pakati pesimbi nekenza yemazamu njodzi. Ongororo iyi yaisanganisira makumi maviri ezvinyorwa (zvinosanganisira vanhu vane zviuru zana nemazana ane gumi nemazana matanhatu nemazana matanhatu nemakumi matanhatu nemakumi mashanu evarwara nekenza yemazamu uye 20 zvinodzora) izvo zvakaburitswa pakati pa4,110 na1,624 uye zvakawanikwa kuburikidza nekutsvaga mabhuku muPubMed, Scopus, Embase, Webhu reSainzi, uye Cochrane Library. (Akram Sanagoo et al, Caspian J Intern Med., Nguva yechando 2020)
Ongororo yacho yakawana njodzi yakakura yegomarara rezamu nesimbi yakakwira mumapoka umo iron yakayerwa mumatumbu emazamu. Zvisinei, havana kuwana hukama pakati pesimbi yekuisa uye mazamu kenza njodzi mumapoka apo iron yakayerwa mumusoro webvudzi.
Iron yekudyiwa, muviri simbi mamiriro, uye Chipfuva Cancer Njodzi
Vatsvagiri vanobva kuYunivhesiti yeToronto uye Cancer Kuchengeta Ontario, Canada vakaita meta-ongororo kuti vaongorore kushamwaridzana pakati pese kudya kwesimbi uye chimiro chesimbi yemuviri uye njodzi yekenza yemazamu. 23 zvidzidzo zvakaverengerwa kuongororwa kwemashure ekutsvaga mabhuku muMEDLINE, EMBASE, CINAHL, uye Scopus dhatabhesi kusvika Zvita 2018. (Vicky C Chang et al, BMC Cancer., 2019)
Vakaona kuti kana ichienzaniswa neavo vane yakaderera heme kudya simbi, paive nekuwedzera kwe12 muzana mukenza yemazamu njodzi kune avo vane yakanyanya heme iron inodya. Nekudaro, ivo havana kuwana chero hukama hwakakosha pakati pechikafu, chekuwedzera kana chese simbi yekudya uye kenza yemazamu njodzi. Kuenderera mberi kwakanyatsotsanangurwa kiriniki zvidzidzo kunodiwa kujekesa zviri nani kusangana pakati pesimbi uye kenza yemazamu njodzi.
Mhedzisiro yeAntioxidant Supplementation pane iyo musangano pakati peKudya kwesimbi yekudyiwa neBreast Cancer Risk
Chidzidzo chakaitwa nevatsvagiri muFrance muna2016 chakaongorora kusangana pakati pechikafu chekudya simbi uye njodzi yekenza yemazamu, uye kugona kwayo kuchinjika neantioxidant yekuwedzera uye yekudyara lipid mumadzimai makumi mana nevatanhatu kubva mukuedzwa kweSU.VI.MAX. Munguva yekureva kwekutevera kwe4646 makore, 12.6 kenza yemazamu zviitiko zvakataurwa. (Abou Diallo et al, Oncotarget., 188)
Chidzidzo ichi chakawana kuti chikafu chesimbi chinodyiwa chakabatanidzwa nekuwedzera kenza yemazamu njodzi, kunyanya mumadzimai anodya akawanda lipids, zvisinei, musangano uyu wakawanikwa chete kune avo vasina kuwedzerwa nema antioxidants panguva yekutongwa. Chidzidzo chacho chakagumisa kuti njodzi yekenza yemazamu ingangodaro yakawedzerwa nedare-inosimudzira lipid peroxidation.
NIH-AARP Kudya uye Hutano Kudzidza
Mune kumwe kuongorora kwedhayeti yedhayeti kubva kuvakadzi ve193,742 9,305 postmenopausal vaive chikamu cheiyo muNIH-AARP Kudya uye Hutano Kudzidza, ne1995 yechiitiko chegomarara remazamu rakazivikanwa (2006-2016), zvakaonekwa kuti yakanyanya heme kudya simbi kwaibatanidzwa ne kuwedzera njodzi yekenza yemazamu, yakazara uye pamatanho ese ekenza. (Maki Inoue-Choi et al, Int J Cancer., XNUMX)
Sangano pakati pe Iron neColorectal Cancer Risk
Iron Intake, Serum Iron Indices uye Njodzi yeColorectal Adenomas
Vatsvagiri veZhejiang Provincial People's Hospital neThe First People's Hospital yeFuyang District kuChina, vakaongorora kusangana pakati pekudyiwa kwesimbi, serum indices indices uye nenjodzi yecolorectal adenoma, vachishandisa data kubva kuzvinyorwa gumi, zvinosanganisira 10 macolorectal adenoma kesi, akawanikwa kuburikidza nemabhuku tsvaga muMEDLINE uye EMBASE kusvika 3318 Kurume 31. (H Cao et al, Eur J Cancer Kuchengeta (Engl)., 2015)
Chidzidzo ichi chakawana kuti kuwedzerwa kwekudya kwehemi simbi kunoenderana neyakawedzera njodzi yecolorectal adenoma, nepo kudyiwa kweasina-heme kana yekuwedzera simbi kwakaderedza njodzi yecolorectal adenomas. Kubva pane iyo shoma data iripo, pakanga pasina kubatana pakati pe serum iron indices uye colorectal adenoma njodzi.
Intakes ye heme iron uye zinc uye colorectal cancer chiitiko
Ongororo yakaitwa nevatsvagiri vepaShengjing Hospital yeChina Medical University kuChina yakaongorora hukama pakati pekutora heme iron uye zinc uye colorectal. kenza chiitiko. Zvidzidzo zvisere pamusoro pekudya kweheme iron uye zvidzidzo zvitanhatu pamusoro pekudya zinc zvakashandiswa pakuongorora kwakawanikwa kuburikidza nekutsvaga mabhuku muPubMed uye EMBASE databases kusvika December 2012. (Lei Qiao et al, Cancer Inokonzera Kudzora., 2013)
Iyi meta-ongororo yakawana kuwedzera kukuru kwecolorectal kenza njodzi nekuwedzera heme simbi yekudya uye kuderera kukuru kwecolorectal kenza njodzi nekuwedzera zinc kudya.
Sangano pakati peE Iron uye Esophageal Cancer Risk
Vatsvagiri kubva kuZhengzhou University uye Zhejiang University Chikoro cheMishonga kuChina vakaita meta-ongororo kuongorora musangano pakati pekudyiwa kwesimbi ne zinc uye pasi heme iron uye njodzi yeEsophageal Cancer. Dhata rekuongorora rakawanikwa kubva pamakumi maviri ezvinyorwa zvine makumi masere nemakumi mashanu neshanu emakesi kubva kuvatori vechikamu 20, akawanikwa kubva mukutsvaga mabhuku muEmbase, PubMed, uye Webhu reSainzi dhatabhesi kusvika muna Kubvumbi 4855. (Jifei Ma e al, Nutr Res., 1387482)
Chidzidzo chacho chakawana kuti yega yega 5 mg / zuva rinowedzera mukutora kwesimbi kwese kwaibatanidzwa ne15% yakaderedzwa njodzi yeEsophageal Cancer. Kuderedzwa kwenjodzi kwakawanikwa kunyanya muvanhu veAsia. Zvakare, yega yega 1 mg / zuva rinowedzera mu heme iron yekudyiwa yaibatanidzwa ne21% kuwedzera kweEsophageal Cancer njodzi.
Sangano pakati pe Iron nePancreatic Cancer Risk
Chidzidzo chakaburitswa muna 2016 chakaongorora kushamwaridzana kwekudya nyama, nzira dzekubika nyama uye kupa uye heme iron uye mutagen kudya nepancreatic cancer muNIH-AARP Diet uye Health Study cohort inosanganisira 322,846 vatori vechikamu avo 187,265 vaive varume uye 135,581 vaive vakadzi. Mushure mekutevera kwekutevera kwemakore 9.2, 1,417 pancreatic kenza nyaya dzakataurwa. (Pulkit Taunk et al, Int J Cancer., 2016)
Chidzidzo chacho chakawana kuti kenza yepancreatic njodzi yakanyanya kuwedzera nekudya kwenyama yakazara, nyama tsvuku, nyama yakatsva-inotonhora yakabikwa, nyama yakakangwa / yakabikwa, nyama yakanaka / yakanyatsogadzirwa uye heme simbi kubva kune yakatsvuka nyama. Vatsvakurudzi vakaratidza zvidzidzo zvakanyatsotsanangurwa kuti vasimbise zvavakawana.
Sangano pakati pe Iron neProstate Cancer Risk
Mune ongororo yakaburitswa nevaongorori kubva kuEpidStat Institutes kuMichigan neWashington kuUS, vakaongorora kusangana pakati penzira dzekubika nyama, heme iron, uye heterocyclic amine (HCA) yekudya nekenza yeprostate zvichibva pane makumi maviri neshanu zvinyorwa kubva gumi neshanu zvidzidzo zveboka. . (Lauren C Bylsma et al, Nutr J., 26)
Kuongorora kwavo hakuna kuwana chero hukama pakati penyama tsvuku kana kugadzirwa kwekudyiwa kwenyama nekenza yeprostate zvisinei, vakawana kuwedzera kudiki kwenjodzi nekudyiwa kwenyama.
Sangano pakati peSerum Iron Levels uye Lung Cancer Risk
Chidzidzo chakaitwa nevatsvagiri veZhejiang Rongjun Hospital, Zhejiang Cancer Hospital, Fujian Medical University Cancer Hospital neLishui Hospital yeZhejiang University kuChina vakaongorora kusangana pakati peSerum iron mazinga uye njodzi yekenza yemapapu. Dhata reongororo iyi yakawanikwa kubva kuPubMed, WanFang, CNKI, uye SinoMed dhatabhesi kusvika Mar 1, 2018. Chidzidzo ichi chakawana kuti serum iron level yakanga isina hukama hwakakura nenjodzi yemukenza yemapapu. (Hua-Fei Chen et al, Cell Mol Biol (Mheremhere-le-grand)., 2018)
Kushandiswa kweIron Supplements muManagement yeKemotherapy-inosimudzira Anemia (yakaderera hemoglobin mazinga) muCancer Varwere
Chidzidzo chakaitwa neCent for Evidence Based Medicine uye Health Outcomes Research, University of South Florida, Tampa, Florida, USA yakaongorora mabhenefiti uye zvinokuvadza zvine chekuita nekushandiswa kwesimbi zvinowedzera padivi peErythropoiesis-inosimudzira vamiririri (ESAs), ayo anowanzo shandiswa kurapa kenza chemotherapy-inosimudzira anemia (yakaderera hemoglobin mazinga) - CIA, uye Cochrane Database Syst iron chete kana ichienzaniswa neESA yega mukutungamira kweCIA. (Rahul Mhaskar et al, Rev., 2016) Chidzidzo chacho chakawana kuti kusanganisira iron inowedzera pamwe nemaESA ekenza chemotherapy-inosimudzira anemia inogona kutungamira kune yepamusoro hematopoietic mhinduro, inoderedza njodzi yeRed Ropa Cell kuwedzerwa, uye nekuvandudza yakaderera hemoglobin mazinga.
Nekudaro, iron yekuwedzera inodyiwa inogona kuve nemhedzisiro inobatsira mukenza varwere vane chemotherapy-inosimudzira anemia (yakaderera hemoglobin mazinga).
mhedziso
Zvidzidzo izvi zvakaratidza kusiyana kwakasiyana kwesimbi mune zvakasiyana kanzira. Simbi yakawandisa yakawanikwa iine njodzi yekenza dzakadai seCancer Breast uye Pancreatic Cancer, zvichida nekuda kwekuita kwayo kwepro-oxidant iyo inogona kutungamirira kukukuvara kweDNA oxidative; zvisinei, kudyiwa kwesimbi uye kwete-heme iron intake, kwakawanikwa kuva nemigumisiro yekudzivirira mukenza ye colorectal uye esophageal. Mukenza dzakadai sekenza yemapapu uye kenza yeprostate, hapana hukama hwakakosha hwakataurwa. Iron supplement pamwe neESAs yekenza chemotherapy-induced anemia (yakaderera hemoglobin mazinga) inogona kubatsira. Nepo kutorwa kweiyo simbi yakakwana kwakakosha mukushanda kwayo kwemuviri wedu, kuwedzeredza kwayo kuburikidza nekuwedzera kunogona kutungamira kumhedzisiro yakadai sekuvhara uye kurwadziwa kwemudumbu uye zvinogona zvakare kuuraya vana. Saka, bvunza chiremba usati watora iron supplement. Mari inodiwa yesimbi inogona kuwanikwa kubva mukudya.
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 dzokurapa kenza. Kutora iyo kudya kwakakwana uye zvekuwedzera zvinoenderana nesainzi (kunzvenga kufungidzira uye kusarudzika kusarudza) ndiwo mushonga wepanyama wekenza uye mitezo inoenderana nekurapwa.