Studying the Hedonic and Homeostatic Regulation of Food Intake Using Functional MRI

MRI's will be performed at multiple points on each visit day.

Intragastric Balloon will be placed during Visit 2 study day and inflated to maximum tolerated volume. Patient will then be scanned in the MRI.

Patient will ingest the tasteless elemental meal until their maximum level of fullness. Once full, the patient will be scanned in the MRI.

Patient will ingest meal of their choice from a local food delivery service and eat until they reach their maximum level of fullness. Once full, the patient will be scanned in the MRI