Trying to slim down after the birth of her first child, Lucy Hake thought she’d solved a problem familiar to many dieters: how to satisfy cravings for calorific food without sabotaging her weight-loss efforts. Trying to slim down after the birth of her first child, Lucy Hake thought she’d solved a problem familiar to many dieters: how to satisfy cravings for calorific food without sabotaging her weight-loss efforts.