Ine vhitamini B12? Vhitamini B12 chii zvigadzirwa? Manyuko Vitamin B12

Vhitamini B12 (rimwe zita - cyanocobalamin) Zvinokosha womunhu muviri. On zviri basa zhinji gadziriro. Kwevamwe kunotungamirira kupererwa neropa kana kupererwa neropa. Saka zvinokosha chaizvo kuti tidzivise kushayiwa chinhu ichi pamuviri. Ine vhitamini B12, kuwedzera kune zvinodhaka? Zviri pamusoro zvinokonzera cyanocobalamin wayo chikuru zvivako zviri munyaya ino.

Mashandiro anoita vhitamini B12

Kuvhiringidzwa vhitamini B12 chinotungamirwa zvikurukuru pane kuunza kunoenderana nokushanda kwenhengo epfungwa, ukuwo, uye muviri wose. Cyanocobalamin kunodiwa kusika akaturikidzana kuti kudzivirira tsinga fibers, saka kushaya vhitamini inokanganisa kushanda uropi uye kunetsa munhu. Yakakwana kugutsikana mune zvokudya vhitamini B12 kunopa hope usiku zvakanaka uye kunodzivisa kukura mwoyo kunobatsira normalize kumanikidzwa (rine vhitamini B12 kuti kurondedzerwa pazasi). Cyanocobalamin inodzora lipid uye carbohydrate exchanges. Vhitamini kunodzivirira kufutisa, kunotadzisa kuunganidza zvakawandisa mafuta ari chiropa uye rose muviri. Under ake simba, kunosimbisa masoja emuviri uye kunomutsa nezvebasa leukocytes. Vhitamini B12 rinobatanidzwa zvakananga hematopoiesis uye pakugadzirwa mapfupa tishu. Kana zvokudya mwana kana kuyaruka ichava kukwana zviri cyanocobalamin, pfupa pachamera zvikuru zvishoma nezvishoma. naizvozvo zvakafanira kuti zvinyorwe chamazuva menu - manyuko vhitamini B12. Izvi zvino tichakurukura.

Cyanocobalamin zvokudya

Saka, vhitamini B12 - mune zvinogadzirwa rine? Kutanga - ndizvo zvokudya mhuka mavambo. Zvechokwadi, uwandu cyanocobalamin duku dzine Sou, mazambiringa, misoro mirivo, lettuce, sipinachi, matope, mbiriso, asi izvi zvigadzirwa vanhu vanoshandisa Kazhinji uye mishonga diki. Uyewo vhitamini B12 ari gorosi utachiona, ari kubatsira ehupfumi iyo anozivikanwa nevakawanda. A dzakawanda cyanocobalamin mutezo zvokudya zvakadai nyama chiropa, zai yolks, itsvo, asiri mafuta yakaoma mukaka, Sarimoni, herring, rehove pamunhu, oysters uye magakanje. Maduku uwandu vhitamini B12 zvinosanganisira nyama, huku, nyama yenguruve, hove, chizi, dheri zvigadzirwa. In duku kwazvo cyanocobalamin aripo pamba nyoro chizi uye mvura mukaka. Vatsigiri kuzviomesera kudya miriwo munyika iyi kutambudzika zvikuru. Dzakakudzingai kubva zvokudya zvavo kwete chete nyama asiwo hove, chizi, mukaka, mazai, havana chinenge hapana mukana kugamuchira zvakakodzera dose vhitamini B12.

Cyanocobalamin kugutsikana (g) pa 100 g chigadzirwa

Vhitamini B12 Mahwendefa

Vakawanda vhitamini yakaoma kana zvokuwedzera, pane ichi maatomu akafanana. Vegetarians, vanosvuta, vakwegura, vanhu vane chirwere manyoka, zvinokurudzirwa kutora mamwe vhitamini B12. Price pamahwandefa chokushandisa uyu mukati 1000-1500 rubles muzana zvidimbu 100. Cyanocobalamin ane rakasiyana pfuma - kunogona kuunganidza ari chirwatata, chiropa, mapapu, neitsvo. With kuderera vhitamini wemari zvokudya zvakakwana kwemakore akawanda. Zvisinei, kuitira kudzivirira kukanganisika, vanofanira kugara kudya avo zvokudya kunodiwa vhitamini B12.

The dose zuva nezuva cyanocobalamin

Adult pazuva anofanira kuva 2-3 mcg vhitamini B12, vana (zvichienderana nezera) - 0.3-2 MG. Ndiwo shoma inodiwa, pamwe vasanyanye zvinogona kuva chirwere chakakomba. Panguva pamuviri kana apo pamukaka zuva chinodiwa cyanocobalamin inowedzera muna 2-4 nguva.

Migumisiro vhitamini B12 kukanganisika

Kushaya cyanocobalamin kukonzera yaivhuvhuta kwazvo utano migumisiro. Vakawanda vavo - kupererwa neropa ichi uye nemultiple sclerosis. Uyezve, kutadza vhitamini B12 kunogona kuitika muutera, dzungu, nomusoro. Kazhinji kune kushatirwa, tearfulness, pane zviitiko zvakadai sokuora mwoyo, chirwere chepfungwa. With kuperevedza cyanocobalamin akaderedza nehanya mu wamativi, kushata chiratidzo uye ndangariro. A chinokosha kushaikwa kunotungamirira zvisipo uye immunnodefitsitnym inoti. Saka zvinokosha kwete chete kuziva, rine vhitamini B12, asi kugara kushandisa zvigadzirwa sechikamu chinova chipo.

Zvinokonzera cyanocobalamin kukanganisika

Zvikonzero kusava vhitamini B12, pane chaizvo chaizvo. Kazhinji, cyanocobalamin kushaikwa ndiyo migumisiro zvinetso zviri zvomudumbu ezvinhu, zvomutadzisa zvakajairika kugaya mavhitamini. Zvikonzero izvi zvingava sezvinotevera.

1. Pernicious kupererwa, umo vakachengeta rurimi nokutsva, kurukutika, utera, dumbu zvirwere zvinokonzerwa kushayiwa gastric muto, marwadzo ari makumbo, kuoma kufamba.
2. Atrophic gastritis - mamiriro umo mudumbu kunova wakawondereiko kudai mazuva ose deko. Vanopfuura 30% yevanhu makore 50 vanotambura nechirwere ichi.
3. Migumisiro Kuvhiya umo chikamu ura chabviswa kana mudumbu.
4. Zvirwere kukanganisa diki ura: chirwere Crohn vake, celiac chirwere, kubereka, utachiona hwacho kana utachiona.
5. Chidhakwa.
6. Autoimmune zvirwere (chinonzi systemic lupus erythematosus, Graves 'chirwere).

Uyewo, wedzerai vhitamini B12 angave apera somugumisiro kushandiswa kwenguva yakareba nhumbu uye zvimwe zvinodhaka.

ovhadhozi

Zvino munoziva, iro rine vhitamini B12. Zvinokoshawo chaizvo kudzivirira overabundance yaro muviri, izvo kwete zvishoma ngozi kupfuura dhefisiti. In hypervitaminosis ngapaonekwe zvinhu zvakadai pulmonary edema, urticaria, thrombosis, cardiac insufficiency. Overdosing cyanocobalamin zvinogoneka chete kana kushandisa chakaita zvokugadzirwa analogue vhitamini B12. Saka zvinokosha zvikuru kuti mukanyatsochengeta kutevera mirayiridzo vanorumbidza ari kupinda chiremba.

Good kuziva!

Chinokonzera vhitamini B12 kushayiwa mumuviri inogona kuva kwete chete kushandiswa mapiritsi, zvinodhaka, kana kuti kuvapo chero chirwere. Vamwe vanhu cyanocobalamin haana kunyura pachitunha. Kazhinji, ndizvo vakwegura. Izvi zvinodaro nokuti kwemakore zvomudumbu ezvinhu kunobereka mari maduku asidhi zvinodiwa kwetunhu mavhitaminzi. Naizvozvo, cyanocobalamin, uye dare zviipe Wakanyura, izvo zvinozoita zvinogona kukonzera kupererwa neropa. Muchiitiko chino, unofanira kugamuchira cyanocobalamin ive jekiseni.

Yeuka kuti zvakasikwa zvokudya zvakawanda zvinobatsira pane zvakasiyana-siyana zvokudya zvokuwedzera uye vhitamini mahwendefa yakaoma. Idya pakati nepakati, edza zuva kushandiswa zvigadzirwa, umo mune zvinhu zvakasiyana-siyana, kusanganisira vhitamini B12. In chii zvigadzirwa ane fuma iyi uye chii kunobatsirei kuti muviri wedu, chawakadzidza pashure kuverenga nyaya.