Pregnant women with high blood sugar should first strictly control their diet, exercise more properly, check their blood sugar regularly, and control all indicators within the normal range. Vegetables that can be taken orally include: cucumber, eggplant, tomato, green pepper, cauliflower, olive vegetable, Chinese cabbage, onion, bitter chrysanthemum, bitter gourd, rape, celery, kohlrabi, spinach, coriander, garlic, oil wheat, carrot, white radish, wax gourd, zucchini, lettuce, kidney beans, beans and garlic. All kinds of wild vegetables such as dandelion, bitter vegetables, sheep head vegetables, purslane and so on can be used.