With an assist from my good friend Webster Kehr's wonderful website (Cancertutor.com): I would highly recommend http://health.groups.yahoo.com/group/FlaxSeedOil2/files/. (FS02)They have accumulated some of the best information in the world on Dr Budwig’s Protocol and may be able to answer most any question you may have.
Dairy is an important component in Dr. Budwig's Oil-Protein Diet. Because good substitutes are hard to find, it is worthwhile for those who are lactose intolerant to try different ways of tolerating dairy.
Some possibilities (in no particular order):
Use raw milk and raw milk products if you can get them.
Use goat's milk instead of cow's milk products.
And
"Take the enzyme Lactase with quark or cottage cheese.
"Try Nancy's Cottage Cheese which is made with lactic cultures. For more details, including a store locator, go to this website: http://www.nancysyogurt.com/contact/faq.php
"Make yogurt quark (recipe under "Foods" in the files at FS02)
"Make kefir quark (straining kefir to get a cream cheese consistency)
Get kefir grains, make kefir, remove grains, and strain through fine muslin cloth. To learn more, do a Google search for "kefir" it will get you many hits. FSO2 member Cheryl du Toit says this about kefir in message #29710: "Kefir cottage cheese (or quark) is most certainly our solution for lactose intolerant people. It works like a charm."
And, as a last resort, for a vegan alternative to cottage cheese/quark or for use while travelling, some suggest to try BioSan's "Companion Nutrients" (Nature's Distributors (Arizona) at 1 (800)-624-7114). One capsule is guaranteed to "activate" (i.e. make water soluble) one tablespooful of flax seed oil.