alleryরাতকানা রোগ চিকিৎসাগতভাবে কোন ভিটামিনের ঘাটতির কারণে ঘটে?
Aভিটামিন C
Bভিটামিন D
Cভিটামিন A
Dভিটামিন K
Answer & Solution
Correct answer: C. ভিটামিন A
ভিটামিন A-এর ঘাটতি রেটিনায় রোডোপসিন সংশ্লেষণ ব্যাহত করে রাতকানা রোগ সৃষ্টি করে, যা যকৃত গ্রহণ প্রতিকারে সাহায্য করে।
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