DS-10.5's appetite has increase tremendously in recent months, and it now seems he's always asking for something to eat. For example, yesterday when he got home from school around 4 he had yogurt and half a bagel with cream cheese. shortly before 6 he's so hungry we had to start dinner early. he had a whole plateful of curry rice with extra servings of steamed broccoli and veggie soup. he then went outside to play some Frisbee with his brother. at 8 he's asking for snack. so we gave him a banana. at 9, before going to bed, he got himself a pack of crackers and a glass of milk.
I know this is not out of the ordinary for this age, and at 75 lbs he's between 50% to 75%-tile in weight, so no concern there either. But I just wonder if he'd be better of having a second dinner instead of snacks or whatever item he could get his hands on. is this a good idea?