But the blue lights in electronic devices do suppress melatonin production, which can make it difficult to drift off.
Site na-acha anụnụ anụnụ ìhè si meziri nke na kọmputa ngwaọrụ, Otú ọ dị, akwusila mmepụta nke melatonin, na-eme ka o sie ike na-atụrụ ime a udo ụra.