Pregnant women with high blood pressure can eat grapefruit because it is rich in potassium and it has an auxiliary effect on lowering blood pressure. At present, the clinical advocates of non-pharmacological treatment for pregnant women with hypertension, which includes eating more potassium-rich foods, fruits such as bananas, oranges and oranges, which are rich in potassium, in addition to grapefruit. In terms of meat, you can eat pork, pork liver, lamb and chicken. In terms of seafood, such as fish, shrimp and shellfish, the above foods are also rich in potassium. In addition to potassium-rich foods, it is also required to limit the intake of salt. In addition to the above non-pharmacological treatment measures, it also includes proper exercise and relaxation of emotions.