SCD is pretty clear about what you can't eat.
Additional advice for vegans:
- Eat real food—no fake meats, processed soy products, vegan junk food, etc.
- Avoid high omega-6 vegetable oils and take a vegan DHA supplement.
- Supplement with vitamin K2.
- Supplement with a vegan form of vitamin D3.
- Enhance your beta carotene absorption and conversion.
- Properly prepare any grains, legumes, or nuts you eat.
- Maximize iron absorption using vitamin-C-rich foods.
- Keep your thyroid in good shape.
- Take vitamin B12.
- Try going gluten-free.
- Eat some fermented foods.
- Supplement with taurine.
- Consider adding oysters or other non-sentient bivalves to your diet.
expanded and explained in detail here-
http://rawfoodsos.com/for-vegans/
"If you take nothing else away from this page, at least listen to this: humans are much, much more genetically diverse than most of us realize, and one person’s success as a vegan doesn’t guarantee your own. You may be truly physically incapable of absorbing or converting certain nutrients in their plant form. Your health history, your gut ecology, your medical conditions, and even what your mom ate while you were gestating all influence your current nutritional needs. Veganism is a modern experiment—a dietary situation humans have never before faced—and its full repercussions are still unknown. Trouble thriving is not a personal failure. As much as veganism roots itself in compassion, please consider that you, as a living breathing human, also deserve your own kindness."
Denise Minger, RawFoodSOS