Yes, not only can, you should eat fruit regularly. This is a very old concept that in Diabetes you cannot eat fruit. You should know what fruit and how much you should eat. You should take 3 to 5 portions of fruit every day (One portion of food is 1 medium apple or 1 guava or 1 pear or 1 orange or 1 small banana or 12-15 grapes or 1 slice of pineapple or 1 small bowl of papaya or 1 small bowl of melon, etc); you can choose what you like. It is better to avoid dry fruits as they have very high calories as also Mango, Sapeta.