USER STORIES

1. User can search an ingredient for its nutritional information. (4)
   
2. User can select by macronutrients, e.g. high protein, low carb. (4)
   
3. User can sign up. (2)
   
4. User can log in/log out. (3)
   
5. Macronutrient results should be sorted, e.g. high protein food would be ordered from highest to lowest. (4)
   
6. User can add ingredients to Favourites list by clicking on a button on the ingredient page. (2)
   
7. User can view Favourites list. (2)
   
8. User can delete item(s) from Favourites list. (2)