"Nyob rau hauv lub diav - cov tshuaj, nyob rau hauv lub khob - tshuaj lom," - hais tias ib tug ancient Lavxias teb sab lus. Nws lub ntsiab lus yog yooj yim: txawm tias qhov tseem ceeb tshaj plaws yuav ua rau lub cev tsis zoo ntawm lub cev yog tias lawv siv ntau tshaj. Xav seb yuav ua li cas txaus ntshai overdose ntawm vitamin D.
Vitamin D - cov lus qhia dav dav
Vitamin D , los yog calciferol, yog ib qho roj-soluble vitamin, uas yog ib yam tshuaj. Nws raug cais tawm ntawm cov roj ntses thaum xyoo 1936. Nws muaj pov thawj tias lub cev tau tsim nws ntawm nws tus kheej, yog tias nws tau txais lub hnub ci txaus.
Hnub no kuv paub qhov txawv ntawm ob hom tshuaj vitamin no:
- Vitamin D2 - ib qho khoom xyaw vitamin, tsim los ntawm kev cuam tshuam ntawm cov kab mob ultraviolet rays rau qee cov kab mob hu ua fungi; nws ntxiv rau ntau yam bioadditives;
- Vitamin D3 - ntuj vitamin D, pom nyob rau hauv cov zaub mov ntawm cov tsiaj keeb kwm, yog feem ntau zoo absorbed los ntawm tib neeg lub cev.
Vitamin D cuam tshuam rau ob lub raum, hnyuv thiab tag nrho cov leeg ntawm ib tus neeg, koom tes nrog cov txheej txheem ntawm cov tshuaj calcium thiab nws cov tshuaj reabsorption. Muaj ntau cov ntawv ntxiv xws li vitamin D4, D5, D6. Ib qho overdose ntawm vitamin D kuj yog txaus ntshai, raws li nws tsis muaj.
Cov cai ntawm cov vitamin D rau tib neeg
Cov kws tshawb nrhiav tau txiav txim siab tias txhua txhua hnub ntawm cov tshuaj vitamin D yog 300-600ME los yog 5 mcg, thiab qhov siab tshaj plaws tsis muaj teeb meem ib hnub twg - txog li 15 mcg. Qhov no tsuas yog tsim rau cov laus xwb tsis muaj kev hloov hauv kev hnyav.
Cov koob tshuaj vitamin D rau cov me nyuam uas muaj 12 xyoos yog 400-500 IU ib hnub twg. Tsis txhob pub koj tus menyuam noj ntau vitamin D!
Cov tsos mob ntawm tus overdose vitamin D
Cov tsos mob ntawm kev noj cov tshuaj vitamin D yeej zoo nkauj, thiab koj yauv yooj yim pom lawv yog tias lawv muaj. Ntawm lawv koj tuaj yeem sau cov hauv qab no:
- Xeev, yuag poob, tag nrho los sis ib nrab poob ntawm qab los noj mov.
- Polydipsia yog ib qho tshwm sim uas muaj kev nqhis dej tsis meej uas tshwm sim uas tsis tuaj yeem quenched.
- Polyuria - markedly nce zis tsim.
- Kub siab yog ib qho kev nce siab hauv ntshav siab.
- Cem quav thiab lwm yam teeb meem nrog cov hnyuv.
- Nqaij rigidity.
- Raum tsis muaj txau, mob mob hauv lub raum.
- Hlwb siab.
- Acidosis, uas yog, ua haujlwm ntawm lub qog-acid tshuav rau acidity.
- Fragility ntawm lub cev pob txha, fragility ntawm cov pob txha vim muaj kev ua txhaum ntawm cov tshuaj calcium metabolism thiab calcium deposition ntawm lwm yam kabmob.
- Rau cov me nyuam, xws li cov kev hloov xws li kev pluag kev loj hlob, lub cev tsis muaj zog, kev tsiv siab, kev loj hlob tsis zoo yog qhov tseeb. Qhov tshwj xeeb tshaj plaws yog nyob hauv lub hnub, noj cov ntses roj los yog vitamin D hauv lub xeev no.
Nws paub hais tias kev noj tshuaj ntau dhau ntawm vitamin D ua rau muaj kev tu siab. Nws yog ib qho tseem ceeb heev uas yuav tau paub thiab tiv thaiv kev mob ntxiv rau lub sij hawm.
Overdose ntawm vitamin D - kev kho mob
Thawj tshaj plaws ua thaum ib overdose ntawm vitamin D - yog los tshem tawm cov tshuaj. Yog tias nws nkag mus rau hauv lub complex (multivitamins los yog ntses roj), ces rho tawm
Tsis tas li ntawd, ntev mus rau lub hnub los yog tanning hauv ib lub solarium tsis pom zoo. Thaum lub caij kub, sim hnav, tab sis kaw khaub ncaws rau tsawg kawg thawj ob peb hnub.
Ib qho tseem ceeb tshaj yog kev haus dej haus tsis txaus. Nws yog tsim nyog xaiv tsis ntxhia dej los yog kua txiv hmab txiv ntoo, tab sis yooj yim dej haus tsis muaj roj. Koj yuav tsum haus nws tsawg kawg yog 2-3 liters ib hnub twg. Saib qhov no, noj 30 feeb ua ntej noj mov thiab ib teev tom qab 1-2 iav. Nco ntsoov saib xyuas qhov dej haus cawv tsawg kawg 1-2 lub lis piam tom qab qhov kev pom zoo ntawm ib qho kev overdose .