يعتبر فيتامين «أ» عنصرًا أساسيًا لصحة العين، حيث يلعب دورًا حيويًا في تعزيز الرؤية الطبيعية وتحسين الرؤية الليلية. نظراً لأهميته الكبيرة، يجب على الأفراد الحصول على فيتامين «أ» من مصادر غذائية متنوعة أو من خلال تناول المكملات الغذائية، لأن الجسم لا يستطيع إنتاجه بشكل طبيعي.
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