Pregnant diabetic patients should pay attention to their diet. Although red beans are rich in vitamins and trace elements, due to their high sugar content, they should be consumed in moderation and the intake of staple foods should be reduced accordingly when eaten. Additionally, if green bean soup is consumed to cool down during hot summer days, its calorie intake should be accounted for in the daily total calorie consumption. Moreover, foods like noodles and vermicelli, which are made from high-sugar beans or potatoes, should also reduce the intake of staple foods when eaten.