Vitamin D inonyatsobatanidzwa nemamiriro akakodzera emapfupa edu, nekuda kwekuti zita iri rinoshandiswa kurondedzera makemikari emakemikari kubva muboka re steroids inodzivirira rickets yose. Kunyanya kukosha ndeye vhitamini D3, kushomeka kwayo kunogona kuguma nekuonekwa zvakanyanya, zvisingafadzi mhedzisiro yemuviri wedu. Ndicho chikonzero nei zvakakosha kuchengetedza kuwedzera huwandu hwevhitamini D mumuviri panguva yekukura kwevana, pavanenge vachikura zvakasimba.
Vitamin D3 - ndezvipi zvinhu zvayo?
Hunhu hwemhando iyi vitamini ndeyekuti inouya mumhando mbiri uye zvose (cholecalciferol uye ergocalciferol) inopinda shanduko dzakasiyana-siyana dzinoita kuti dzifanane nehomoni maererano nemigumisiro yavo. Vitamin D - D3 uye D2 inokonzera kukura kwakakodzera uye mineralization yemapfupa. Inovandudza hurongwa hwehupfumi hwe calcium uye phosphorus mumuviri. Izvo zvinodikanwa pakutorwa kwakanaka kwezvinhu izvi kubva mudumbu rekudya, uye iri mune iri basa iro rinoshanda. vitamini D. Basa rayo rekutanga kuvaka bhonzo, iro rinosanganisira kugadzira bhonzo matrix kubva kumakristasi uye kuiswa kwe calcium uye phosphorus ions. Kana muviri uine vhitamini D shoma shoma - calcium iri muzvokudya haisati yashandiswa uye inobatwa - izvi zvinogona kutungamirira kumatambudziko mumapfupa emaminerari kwenguva refu.
Vitamin D kukwana
Kushaikwa kwekugamuchira D3 muvana inotungamirira ku rickets, uye muvakuru kupfava kwemapfupa, mineralization yebhonzo matrix inovhiringidzika, iyo pane imwe nguva inotungamirira kuosteoporosis. Mabhonzo anopera, nyama isina kuverengerwa inoungana zvakanyanya. Iko hakuna madhasi akatsanangurwa akajeka ezvinodikanwa zvezuva nezuva zvevhitamini D3 kune vanhu vakuru, zvinoenderana nezvido zvemunhu uye zvinodiwa.
mwe zviratidzo zvekushayikwa kwevhitamini D3 vari kuvhiringidzwa neuromuscular mabasa, kuzvimba bowel zvirwere, hypertension, kurasikirwa kwemapfupa, hyperactivity mukuchinja kwemapfupa, kurasikirwa kwebvudzi, ganda rakaoma.
Panjodzi yekuitika vhitamini D3 kushomeka vanhu vakwegura avo vasingawanzoshandisa zuva kusvika pamwero mukuru vari pangozi. Rimwe boka rine njodzi vanhu vari kudzidzira kudya kwemiriwo, pamwe chete nevanhu vane ganda rakasviba.
Vitamin D3 - kupi?
vhitamini D muviri unowana kunyanya kubva ku biosynthesis ye cholecalciferol muganda, iyo inoitwa pasi pesimba re ultraviolet mwaranzi. vhitamini D muviri unozvigadzira, izvo zvinosimbisa kusiyana kwayo. Maminetsi mashoma ekugara kunze kunze kune zuva rekunze anokwana kuvhara 90% yezvinodiwa vhitamini D.. Zvechokwadi, izvi zvinogadziriswa nenyaya yokuti muviri uchave wakaratidzwa kune zuva uye usingadziviriri nekrimu ine UV filters. Stock vitamini D3 inochengetwa mushure memwedzi yezhizha, inozogara kwemwedzi yakati wandei inotonhora. Munguva yechando, unogona kufunga nezvazvo vhitamini D3 kuwedzera - iyo yakapusa sosi yekuwedzera kwakadaro ndeyechokwadi cod chiropa mafuta mumakapisi. Mitengo vitamini D3 iwo anotenderera pakati pemazloty mashoma uye akati wandei pasuru.
Nzvimbo shoma vhitamini D. ndiko kudya, uko uku vitamini D3 zvakapetwa kaviri seD2 mukuwedzera huwandu hwemhando iyi yevhitamini mumuviri. Kugadzirira kwakakodzera kwechikafu kunobatsira kuzadzisa zvinodiwa nemuviri mune izvi, saka zvakakosha kusanganisira hove dzegungwa mumenyu yako yezuva nezuva - eels, herrings, salmon, sardines, mackerel, pamwe nebhota, mazai, mukaka, zvigadzirwa zvemukaka, kuibva. cheeses. Vitamin D3 kushomeka mumuviri unogona kukonzerwa nezvinhu zvakawanda - kushoma kwezuva, kuzvimba, cirrhosis yechiropa, kukanganisa kwakanyanya uye kusingaperi kwetsvo, kushandiswa kwemishonga yakasarudzwa.