Rau lub cev ua haujlwm ib txwm muaj, qhov muaj qhov txaus ntawm cov vitamins yog tsim nyog. Lawv tag nrho cov tseem ceeb, tab sis lawv cais secrete vitamin D. Nws txawv ntawm lwm tus nyob rau hauv hais tias nws muaj peev xwm yuav synthesized nyob rau hauv me me nyob rau hauv lub cev nyob rau hauv lub cuam tshuam ntawm ultraviolet rays. Tab sis tseem, nws qhov tsis txaus yog feem ntau pom, uas ua rau muaj kev cuam tshuam hauv kev ua haujlwm ntawm lub paj hlwb thiab lub cev tsis muaj zog, nrog rau kev tsis zoo ntawm kev nqus ntawm calcium. Yog li ntawd, nws yuav tsum tau noj ntau ntxiv rau hauv lub cev.
Ntawm cov vitamin no
Calciferol, raws li vitamin D hu ua, qee zaum hu ua hormone. Tom qab tag nrho, nws tuaj yeem tsim tawm ntawm nws tus kheej hauv daim tawv nqaij hauv qab lub hnub ci. Cov khoom no tau pom nyob rau hauv 30s. XX caug xyoo nyob rau hauv ntses roj. Cov kev tshawb fawb tau txiav txim siab tias nws tseem ceeb heev rau lub cev. Hauv daim siab hlwb, nws hloov mus rau cov tshuaj hormone calcitriol, uas koom nrog hauv kev thauj thiab nqus calcium.
Vitamin D yog cov vitamin fat-soluble. Nws accumulates nyob rau hauv daim siab thiab adipose ntaub so ntswg. Yog li ntawd, nws deficiency tsis loj hlob tam sim ntawd, txij li thaumnws reserves tau noj ua ntej. Tab sis feem ntau nws tuaj nyob rau hauv txaus nrog zaub mov, vim nws feature yog tsis kam mus rau kev kho cua sov. Tab sis txawm hais tias ib tug neeg noj cov zaub mov me me uas muaj vitamin D, nws qhov tsis txaus yuav loj hlob tsuas yog thaum tsis muaj hnub ci. Tom qab tag nrho, qhov tseem ceeb ntawm cov kab no yog tsim nyob rau hauv lub cev raws li kev cuam tshuam ntawm ultraviolet hluav taws xob.
Muaj ntau hom vitamin D, tab sis ob qho tib si ntau dua: D2 lossis ergocalciferol, uas yog cov khoom siv hluavtaws, thiab D3 lossis cholecalciferol, cov khoom siv ntuj tsim muaj nyob hauv cov khoom tsiaj. Lawv txawv tsuas yog hauv keeb kwm thiab kev ua haujlwm hauv lub cev. Thiab lawv cov khoom yog tib yam.
Nws ua haujlwm li cas hauv lub cev?
Lub luag haujlwm tseem ceeb tshaj plaws uas cov vitamin D ua hauv lub cev yog kev nqus calcium. Yog tsis muaj nws, cov ntxhia no tsis tuaj yeem nqus tau ib txwm thiab nkag mus rau cov pob txha thiab cov hniav. Tsis tas li ntawd, cov vitamin no muaj lwm yam khoom muaj txiaj ntsig:
- ua kom muaj kev tsim nyog thiab kev loj hlob ntawm cov musculoskeletal system;
- tiv thaiv kev rog rog thiab ntshav qab zib;
- tiv thaiv kev txhim kho pob txha thiab txo qhov kev pheej hmoo ntawm pob txha pob txha;
- ua kom cov txheej txheem kho kom zoo rau ntau yam kev raug mob ntawm cov pob txha thiab pob qij txha;
- normalizes lub plawv dhia thiab ntshav siab;
- txhim kho cov kev coj ua ntawm cov hlab ntsha impulses;
- tiv thaiv kev loj hlob ntawm cov qog nqaij hlav cancer;
- txhawb kev tiv thaiv;
- koom nrog cov txheej txheem ntawm cov ntshav txhaws.
Lub cev xav tau npaum li cas?
Txhua hom vitamin D khaws cia hauv lub cev feem ntau nyob rau lub caij ntuj sov, thaum nws tsim nyob rau hauv daim tawv nqaij nyob rau hauv lub hnub ci. Diffused tshav ntuj thaum sawv ntxov thiab yav tsaus ntuj yog tshwj xeeb tshaj yog pab tau. Tab sis muaj zog tsub zuj zuj ntawm vitamin D tuaj yeem tshwm sim nrog kev tswj tsis tau ntawm cov tshuaj vitamin npaj. Thiab kev noj ntau dhau ntawm cov kab no tsuas yog txaus ntshai rau kev noj qab haus huv raws li qhov tsis txaus. Yog li ntawd, nws tsis pom zoo kom siv nyiaj ntxiv ntawm koj tus kheej. Nws yog ib qho tsim nyog yuav tsum paub cov qauv ntawm cov vitamin D rau lub cev, uas nws tsis xav tau tshaj. Rau txhua tus neeg laus thiab menyuam yaus hnub nyoog qis dua 5 xyoos, lawv muaj li ntawm 2.5 txog 5 mcg ib hnub.
Ntau cov vitamin D yog qhov tsim nyog rau cov poj niam thaum cev xeeb tub thiab lactation, uas yog ib feem ntawm nws mus rau qhov kev xav tau ntawm tus menyuam. Tsis tas li ntawd, lub sijhawm no, tus poj niam lub cev muaj kev xav tau calcium ntau ntxiv, uas tsis tuaj yeem nqus tau ib txwm tsis muaj vitamin D. Yog li, nws raug pom zoo kom haus 10 mcg ib hnub. Tib cov qauv ntawm cov microelement no muaj rau cov menyuam yaus hnub nyoog qis dua 5 xyoos, uas xav tau nws kom normalize qhov nqus ntawm calcium. Tom qab tag nrho, nyob rau lub sij hawm no tsim ntawm lub cev pob txha tshwm sim, yog li no cov ntxhia xav tau ntau heev. Nws tseem pom zoo kom noj cov vitamin D ntxiv rau cov neeg muaj hnub nyoog tshaj 60 xyoo. Lawv cov metabolism qeeb qeeb, thiab calcium yog xav tau los tiv thaiv pob txha.
Vitamin D deficiency cov tsos mob
Txawm hais tias qhov vitamin notuaj yeem ua ke hauv lub cev, qee zaum muaj qhov tsis muaj nws. Qhov no tuaj yeem tshwm sim yog tias ib tus neeg nyob hauv nruab hnub tsawg dua 1 teev hauv ib hnub. Yog li ntawd, tsis muaj cov kab no nyob rau hauv cov neeg uas tsis tshua tawm mus thaum nruab hnub, piv txwv li, vim kev ua haujlwm hmo ntuj lossis mob hnyav. Nyob rau hauv cov neeg nyob rau sab qaum teb latitudes los yog nyob rau hauv cov chaw uas muaj huab cua phem heev, uas tiv thaiv kev nkag mus ntawm lub hnub ci. Tsis tas li ntawd, qhov nqus ntawm cov vitamin no cuam tshuam rau cov kab mob ntev ntawm daim siab, plab thiab txiav txiav, noj qee yam tshuaj, thiab tom qab noj zaub mov nrog kev txwv tsis pub rog. Nws ua tsis zoo nyob rau hauv daim tawv nqaij ntawm cov neeg tsaus nti.
Nrog rau lub sijhawm ntev tsis muaj vitamin D, muaj kev ua txhaum ntawm qee yam kabmob. Qhov no ua rau cov tsos mob ntawm osteomalacia thiab osteoporosis, kev loj hlob ntawm caries, nquag pob txha thiab mob nraub qaum. Tsis tas li ntawd, hypovitaminosis yog tshwm sim los ntawm cov tsos mob hauv qab no:
- kub hnyiab ntawm qhov ncauj mucosa;
- insomnia;
- kev tshaib plab;
- slimming;
- mob hnyav;
- kev nyuaj siab;
- rau tes thiab tawv nqaij qhuav;
- tsis pom kev.
Cov zaub mov twg muaj vitamin D?
Ib tug neeg xav tau tsawg kawg 10 micrograms ntawm cov vitamin no txhua hnub. Qhov kev xav tau ntawm nws nce ntxiv thaum cev xeeb tub, nrog rau yog tias ib tus neeg tsawg dua ib teev hauv ib hnub hauv lub hnub. Hauv qhov no, nws yuav tsis txaus kom paub qhov twg vitamin D pom hauv cov zaub mov. Tom qab tag nrho, zaub mov tsuas yog muab rau tib neeg xwbnws qhov koob tshuaj tsawg kawg nkaus. Ntxiv mus, ob peb yam zaub mov muaj vitamin D. Tau kawg, nws muaj nyob rau hauv ib co nroj tsuag, piv txwv li, nyob rau hauv parsley los yog oats, tab sis nws lub ntsiab qhov chaw yog ntses, nqaij thiab qe.
Txhua tus yuav tsum paub tias cov zaub mov twg muaj cov vitamin D siab kom thiaj li yuav suav nrog lawv hauv kev noj haus thiab tiv thaiv kev tsis txaus. Ua ntej ntawm tag nrho cov, nws yog, ntawm chav kawm, ntses roj. Hauv 100 grams ntawm cov khoom no, tus nqi ntawm cov vitamin D yog 20 npaug ntau dua li qhov xav tau niaj hnub ntawm tib neeg. Tab sis lwm yam khoom kuj tuaj yeem yog qhov chaw ntawm nws:
- cod siab;
- nqaij nyug thiab nqaij npuas mob siab;
- lard, tsiaj rog;
- qe qe;
- dub caviar;
- seaweed;
- butter;
- cheese, tsev cheese, fermented ci mis nyuj thiab kefir;
- nceb nceb, champignons, chanterelles.
Npaj nrog cov vitamin no
Nws tsis pom zoo kom noj cov tshuaj yam tsis muaj kws kho mob sau ntawv. Tsuas yog tom qab kev kuaj xyuas thiab kuaj pom tias nws tsis muaj nyob hauv lub cev, kev npaj nrog cov vitamin D tuaj yeem raug sau tseg. Yog li, feem ntau cov tshuaj no tau muab rau cov menyuam yaus los tiv thaiv rickets, nrog rau cov poj niam cev xeeb tub. Ntxiv mus, nws yooj yim dua rau cov menyuam mos kom muab cov vitamin D hauv cov tee, thiab cov neeg laus tuaj yeem noj cov ntsiav tshuaj. Feem ntau cov tshuaj:
- "Vigantol";
- "Aquadetrim";
- "D3poob";
- "Akvavit D3";
- "Videin";
- "Plivit";
- "Calcitriol";
- "Fosavans".
Rau cov menyuam yaus hnub nyoog qis dua 3 xyoos, kev npaj cov tshuaj multivitamin feem ntau yog muab rau cov hom phiaj prophylactic, uas tuaj yeem muab cov vitamin D xav tau txhua hnub. Feem ntau nws yog Pikovit. Cov tshuaj muaj nyob rau hauv daim ntawv ntawm syrup los yog chewable ntsiav tshuaj. Cov kev npaj "Alfavit", "VitaMishki", "Multi Tabs" thiab lwm yam kuj siv tau.
xav tau cov vitamin no rau menyuam yaus
Nrog tsis muaj vitamin D, ib tug me nyuam yaus tsim rickets. Qhov no tshwm sim los ntawm cov tsos mob hauv qab no:
- Cov hniav tawg tom qab thiab fontanel kaw;
- hloov cov pob txha taub hau, nws tuaj yeem dhau los ua square;
- lub hauv siab, plab thiab ceg pob txha raug deformed;
- cov pob qij txha loj tuaj tshwm rau ntawm caj npab thiab txhais ceg, nrog rau hauv qaum;
- tawm hws ntau dhau;
- tus me nyuam chim, nws pw tsaug zog;
- nws poob qab nws cov phooj ywg hauv kev txhim kho lub cev thiab lub hlwb.
Feem ntau, kev loj hlob ntawm rickets tuaj yeem xav tias twb muaj hnub nyoog ib hlis. Nyob rau tib lub sijhawm, cov kws kho mob tau sau ntau yam kev npaj ntawm cov vitamin D. Rau cov menyuam yaus hnub nyoog qis dua 3 xyoos, nws yog qhov zoo tshaj plaws los muab nws tso rau hauv tee, feem ntau cov tshuaj "Aquadetrim" tau sau.
Yuav ua li cas?
Ua ntej noj tshuajvitamin D, koj yuav tsum tau mus ntsib kws kho mob, tab sis nws yog qhov zoo dua los kuaj xyuas. Tom qab tag nrho, cov tshuaj no, zoo li lwm yam, muaj contraindications. Koj tsis tuaj yeem coj lawv nrog qib siab ntawm calcium. Qee cov kab mob kuj tuaj yeem ua rau muaj kev cuam tshuam: peptic ulcer, pathologies ntawm lub plawv, daim siab thiab ob lub raum.
Txhua hom vitamin D tau pom zoo kom noj nrog zaub mov, yog tias cov no yog cov ntsiav tshuaj, ces nws zoo dua nrog cov rog. Nws kuj zoo dua absorbed nrog cov vitamins E, A, pantothenic acid, magnesium ntsev. Qhov ntau npaum ntawm cov vitamin D nyob ntawm lub hnub nyoog, tab sis feem ntau yog muab tshuaj rau tus kheej:
- cov menyuam mos tag nrho txog 3 xyoos, 12-25 mcg;
- menyuam yug ntxov ntxov - 25-35mcg;
- poj niam cev xeeb tub - 12 mcg txhua;
- thaum lactation lossis menopause - los ntawm 12 txog 25 mcg.
Ntau tshaj
Koj tsis tuaj yeem tau txais vitamin D3 ntau dhau los ntawm zaub mov lossis hnub ci. Yog li ntawd, kev noj tshuaj ntau dhau feem ntau tshwm sim nrog kev tswj tsis tau cov tshuaj ntxiv lossis thaum cov tshuaj uas kws kho mob tau sau ntau tshaj. Tshwj xeeb tshaj yog tsis pom zoo kom noj cov tshuaj no thaum lub caij ntuj sov yog tias ib tug neeg feem ntau mus sab nraud.
Kev noj ntau dhau ntawm cov vitamin D tuaj yeem ua rau cov tsos mob hauv qab no:
- mob pob txha thiab pob qij txha;
- nqhis dej thiab nce zis ntau ntxiv;
- insomnia;
- nausea, ntuav.
Qhov tshwm sim hnyav tshaj plaws ntawm cov vitamin D ntau dhau yog hypercalcemia. Nws tuaj yeem ua rau kev tso cov calcium ntsev hauv cov pob qij txha thiab cov kab mob hauv nruab nrog cev,hormonal thiab mob plawv. Yog tias muaj tus mob no tshwm sim hauv cov poj niam cev xeeb tub, tus menyuam yuav yug los nrog kev puas hlwb lossis muaj pob txha pob txha deformity.
