Eating from big to small

Can Katie change her appetite by eating her biggest meal at breakfast and reducing her portion sizes for the rest of the day? Katie wants to experiment with a new style of eating to challenge herself, shake up her system and see how her appetite responds. Host Katie Williams speaks with Dr Nick Fuller about the science behind reducing portion sizes, staying full throughout the day and how Katie can maintain a social life while eating smaller meals. See omnystudio.com/listener for privacy information.