You can add any scanned item to your Favorites by simply tapping the favorite (heart) icon on the upper right:
Once added you can remove items from your Favorites by either tapping the heart icon again to unfavorite the item or by following these steps:
- Navigate to your Favorites tab under Add > Food > Favorites
- Tap to select the item you want to remove from your list
- Then simply tap the filled in heart icon again to unfavorite
For those people using an iOS device we also provide a shortcut from any of your food lists where you can favorite / unfavorite an item simply by swiping right to left over the item and then tapping the heart icon: