Puas vitamin d teeb ua haujlwm?

Cov txheej txheem:

Puas vitamin d teeb ua haujlwm?
Puas vitamin d teeb ua haujlwm?
Anonim

Txawm tias nws yog kev kho lub teeb, lub hnub ci teeb tsis cuam tshuam rau vitamin D ntau lawm. Nco ntsoov kom tau txais koj cov vitamin D los ntawm koj cov zaub mov thiab / lossis cov tshuaj ntxiv raws li koj tus kws kho mob qhia.

Puas kho lub teeb puas muab vitamin D?

Ultraviolet (UV) lub teeb kho yog tseem ceeb rau kev kho cov vitamin D deficiency. Tshwj xeeb, kev kho lub teeb yuav tsum siv ultraviolet B (UVB) lub teeb txhawm rau txhawm rau tsim cov vitamin D hauv lub cev.

Koj puas tuaj yeem tau txais vitamin D los ntawm LED teeb?

Ultraviolet B Lub Teeb Emitting Diodes (LEDs) Ua tau zoo dua thiab ua haujlwm zoo hauv kev tsim cov vitamin D3 hauv tib neeg daim tawv nqaij piv rau ntuj tshav ntuj.

YPuas UV lub teeb nce vitamin D?

Thaum koj cov tawv nqaij raug tshav ntuj, nws tsim cov vitamin D. Lub hnub lub ultraviolet B (UVB) rays cuam tshuam nrog cov protein hu ua 7-DHC hauv daim tawv nqaij, hloov mus rau hauv vitamin D3, daim ntawv nquag ntawm vitamin D..

Lub thawv SAD puas ua haujlwm tiag tiag?

Results. Kev kho lub teeb tej zaum yuav tsis kho mob raws caij nyoog, kev nyuaj siab tsis raws caij nyoog lossis lwm yam mob. Tab sis nws yuav yooj yim rau cov tsos mob, nce koj lub zog, thiab pab koj zoo siab rau koj tus kheej thiab lub neej. Kev kho lub teeb tuaj yeem pib txhim kho cov tsos mob hauv ob peb hnub xwb.

Pom zoo:

Nthuav cov khoom
Thaum twg yog lub npe hu ua neologism?
Nyeem ntxiv

Thaum twg yog lub npe hu ua neologism?

Thaum twg yog lub npe hu ua neologism? Thaum ib tug eponym (ib lo lus raws li lub npe ntawm ib tug neeg los yog ib qho chaw) yog siv los ua ib lo lus tshiab nyob rau hauv cov lus, nws yog ib tug neologism. Thaum Earl ntawm Sandwich cov phooj ywg pib hu nws cov khoom noj txom ncauj tshiab "

Cov ntshav oxygenated los ntawm qhov twg?
Nyeem ntxiv

Cov ntshav oxygenated los ntawm qhov twg?

Lub plawv muaj plaub chav uas cov ntshav ntws. Ntshav nkag mus rau sab xis atrium thiab dhau los ntawm txoj cai ventricle. Lub ventricle txoj cai tso cov ntshav mus rau lub ntswsqhov uas nws ua oxygenated. Cov ntshav oxygenated tau coj rov qab mus rau lub plawv los ntawm cov hlab ntsha pulmonary uas nkag mus rau sab laug atrium.

Koj puas tuaj yeem thov aia ntawm cov khoom tsis muaj nqis?
Nyeem ntxiv

Koj puas tuaj yeem thov aia ntawm cov khoom tsis muaj nqis?

Nws yuav muaj txiaj ntsig zoo rau kev xaiv tsa raws li s815 CTA 2009 yog tias thov cov peev nyiaj pab yuav muab kev pab sai dua li txiav tawm cov nqi txiav tawm lossis cov nqi cuam tshuam raug lees paub hauv cov nyiaj (piv txwv li, vim tias Nyiaj Txiag Nyiaj Txiag Txhua Xyoo (AIA) yuav them.