Since saliva flow is low while you sleep, one of the most destructive things you can do to your teeth is eat or drink sugar and then retire for the night without brushing your teeth.
Karena air liur tidak banyak keluar sewaktu Anda tidur, gigi akan rusak parah jika Anda mengkonsumsi makanan atau minuman bergula lalu tidur tanpa menyikat gigi.