This mod lets food items from Vilja work with ZF Primary Needs.  This is my first mod and I apologize if it subpar :P

I copied some food items effects From ZF and put them into 4 food items from Vilja.  Since I am such a noob at modding, I was very limited in what I can do.  Let me explain.  When I copied them they will have the same effects as the items I copied them from but as a side effect, they will have the same animations as the items I copied them from...eh it works lol.  For example: when you eat a strawberry, the "eating an apple" animation will play.

The left are the Vilja added foods, the right are the foods I copied from. 
Strawberry-Apple
Strawberry Pie-Apple Pie
Strawberry Cake-Spiced Cake
Chocolate Cake-Spiced Cake

Please feel free to ask any questions although I can't guarantee that I can answer them :P