Here are some recipes for light vegetarian dishes before pregnancy: 1. Cold cucumber: Cut the cucumber into thin slices, add an appropriate amount of salt and vinegar, mix well, put it in the refrigerator for a while and then eat. 2. Vegetarian fried bean sprouts: Blanch the bean sprouts, take them out and drain them. Heat a small amount of oil in a pan, add minced garlic and sauté