In the context of depleting linoleic acid rapidly, you need to be as aggressive as you can handle reducing fat.
Therefor, zero or near zero dairy fat.
Of course, if you can't handle it, some diary fat might give you the stamina to keep this going longer, but for me I'd rather it be more painful for a shorter period of time so that I can return to a low/mod fat diet of my liking.
This is a temporary protocol only.
Don't fly blind: get your labs.