Tofu, Tempeh, Seitan, and TVP. You may not think of tofu or tempeh as vegetables, but they are plant-based and made from soybeans. TVP, or texturized vegetable protein, is also made from soy. Seitan is made from wheat gluten.The meat in any recipe can be replaced with one of these plant-based options.ofu, Tempeh, Seitan, and TVP. You may not think of tofu or tempeh as vegetables, but they are plant-based and made from soybeans. TVP, or texturized vegetable protein, is also made from soy. Seitan is made from wheat gluten.
Avoid these foods for diarrhea relief: 1  Fatty foods. 2  Milk, butter, ice cream, and cheese. 3  Alcohol and caffeine drinks. 4  Sorbitol and other artificial sweeteners. 5  Foods that cause excess gas. 6  Foods that may be tainted.
Legumes are another food that can cause diarrhea. Any type of legume such as beans, soy beans, lima beans or peas will pass through to the small intestine and arrive in the large intestine completely undigested. The undigested legume will cause major flatulence and diarrhea.