"Keeping it McDougall Friendly" checklist:
ü Omit the 1 tablespoons of oil when sautéing the seitan; use a nonstick skillet instead with a little water, sherry, or broth to prevent sticking (seitan will tend to stick without some kind of moisture even in a nonstick skillet).
ü Buy oil free vegan mayo, or make your own ( Vegan Mayo).
ü Oil free vegan yogurt might be hard to find, but if available, use it. Or, just use all mayo as I did, and add a little fresh lemon juice.
ü If using wraps, look for whole grain oil free varieties, such as the sprouted wraps from "Food For Life" brand of bread products.