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Makanan Junk FoodDapat Menyebabkan Kebutaan, Ini Buktinya Karena alergi dengan makanan, seorang anak 11 tahun hanya memakan daging dan kentang, kebiasaan itu pun menyebabkan anak tersebut mengalami kebutaan karena kekurangan Vitamin A.
Dokter Eyal Cohen yang menangani anak itu terkejut melihat lapisan luar matanya sangat kering yang kornea matanya terganggu.
Dokter Cohen menjelaskan bahwa pola makan seperti ini membuat bocah lelaki itu kekurangan vitamin A. Setelah diperiksa kadar vitamin A-nya hanya 14,3 mikrogram per desiliter (ug/dL), padahal normalnya 25,8 sampai 48,7 ug/dL.
"Kekurangan vitamin A sangat umum menjadi penyebab kebutaan. Tidak mendapatkan cukup vitamin A bisa menyebabkan kelainan pada retina," kata Cohen seperti dilansir dari FoxNews.
Untuk mengatasi kekurangan vitamin A, bocah tersebut diberi vitamin A dosis tinggi selama dua hari, yang terdiri dari 200.000 IU, dimana dosis normal vitamin A untuk anak laki-laki berusia 11 tahun adalah 2.000 IU setiap hari.
Enam minggu kemudian, kemampuan penglihatan anak laki-laki itu telah meningkat secara signifikan. Meski demikian Cohen mencatat bahwa gangguan penglihatan yang dialami anak lelaki itu mungkin tidak sepenuhnya dapat dikoreksi dengan memakai kacamata.