1. The efficacy and role of Sophora japonica. Sophora japonica is a common Chinese medicinal material. It has the functions of clearing away heat and detoxifying, cooling blood and stopping bleeding, dispelling wind and cold, moistening the lungs and relieving cough. In addition, Sophora japonica can also regulate human immunity, promote metabolism, and improve body immunity. 2. Can pregnant women eat sophora japonica? Pregnant women need to pay attention to food safety and nutritional balance in their daily diet. Although Sophora japonica has many functions, not all foods are suitable for pregnant women. Therefore, whether pregnant women can eat Sophora japonica requires specific