Bari mu fahimta tare da sa hannu kan bitamin D a cikin muhimmin aiki na nama nama. Vitamin D yana aiki ne a matsayin "mai jagora" na phosphorus da alli: yana ba da damar intestines su shayar da su, canza su zuwa kasusuwan nama kuma su inganta kwadayin su da shaida. Kuma yanzu tunani kawai a kan wannan misali, abin da ya razana rashin bitamin D.
Cutar cututtuka
Akwai alamun bayyanar cututtuka na bitamin D - daga sanannun "beriberi", musamman ga mutum:
- ƙone a bakin.
- ciwon kai da dizziness;
- rashin ƙarfi;
- asarar ci;
- haddasawa a cikin aikin gurasar kwayoyi;
- shakatawa;
- ragewa numfashi.
Yanzu akwai cututtuka da zasu dame tare da rashin bitamin D.
- Bad coagulability na jini.
- Hawan jini.
- Renal rashin nasara.
- Cututtuka masu ilimin halittu - ciwon daji na pancreatic, ciwon kwari, ciwon nono, ciwon daji na uterine, da dai sauransu.
- Osteoporosis.
- Yara - rickets, da jinkirin girma da ci gaba.
Wurin magunguna
Mafi yawan abun ciki na bitamin D a arewacin hemisphere an lura a watan Satumba. Duk, hanyar daya ko wata, sun sami wani kashi na bitamin D ta hanyar haɗawa da ultraviolet na hasken rana a lokacin bukukuwa da kuma hutu. Vitamin D yana da dukiya na tarawa da abin da muke samar, a matsakaita, isa har zuwa Fabrairu. Sa'an nan kuma lokaci yayi da za a fara tunanin yadda za'a cika rashin bitamin D.
Muna fama da kasawa
Idan ba ku kula da rana ba, wanda muke ɓacewa mafi yawan shekara, har yanzu muna da fasali tare da fitilun lantarki ko abinci.
Mafi yawancin bitamin D cikin kifaye masu rai a cikin ruwan sanyi:
- hanta ƙwanan - 50 mcg;
- herring - 25 mcg;
- Salmon - 12 mcg;
- mackerel - 30 mcg.
Kuma a cikin 'ya'yan Soviet ƙaunataccen kifi - kamar 242 mkg da 100 grams! A yau da kullum ake bukata shine 5 - 10 mcg.
Bugu da kari, bitamin D yana cikin madara, avocado, kwayoyi man shanu, kwai yolks.
A lokacin lactation, mata da madara
Vitamin D da aikin motsa jiki
Masana kimiyya na Amirka sun saukar da wata alamar ban sha'awa. Mutane masu tsufa da rashin ciwon bitamin D , yawanci suna rasa hakin haɗarsu kuma sun kasance a cikin wani rukuni na yawan haɗari na bunkasa cututtukan cututtuka. Dalilin shi ne cewa rashi na calciferol yana haifar da wani ɓarna a cikin kayan abinci na kashi da tsoka nama.