I am planning to have only Bagel in the breakfast, will it be okay for me, before that I must tell you that I am 25 years old and 163cm tall and my weight is 160 lbs, also if possible can I eat this by topping it with cream cheese. I am not sure whether this would fill my stomach till lunch. Tell me what should be the size of the Bagel for the breakfast, as Bagel comes in different sizes. Last but not the least don’t forget to mention the nutrition facts dear.