A diabetes management system, an infusion pump, and methods for managing a blood glucose level of a diabetes patient. The infusion pump includes a processor for monitoring an amount of insulin delivered to a patient and an internal database in communication with the processor. The internal database is for storing food information. The diabetes management system includes a blood glucose monitor, a food database, and an infusion pump for delivering insulin to a patient. The food database comprises one or more records of information on various foods. The infusion pump of the diabetes management system includes (i) a processor for monitoring an amount of insulin delivered to the patient and (ii) a second database. The second database is for receiving at least a portion of the information from the food database.