When you first use the program, there will be a default list of fields for importing - Name, Primary Key and Gram Weight. 

You can edit the list of import fields by clicking Edit.

1. Select Ingredient, Nutrient or Allergen.
2. In the left (Fields List) pane, Double-click on the item to add it to the the Selected Fields.
3. Use your mouse to arrange items in the right pane by dragging them up and down (Selected Fields).
4. Click OK. These fields will now be included in your import.