| Type of food | Examples |
| Eggs | |
| Dairy products | Milk, cheese, yogurt |
| Soy products | Tofu, tempeh, edamame (soy beans), soy milk |
| Legumes | Black beans, lentils, pinto beans, chickpeas, black-eyed peas |
| Nuts | Almonds, cashews, peanuts, walnuts, nut butters |
| Seeds | Chia seeds, pumpkin seeds, sunflower seeds |
| Certain grains and grain products | Amaranth, quinoa, millet, seitan (wheat gluten) |
