Patients with high blood pressure can eat red dates. For patients with high blood pressure in addition to diet control, other lifestyle interventions mainly include: first, low salt, low fat diet, low salt that should reduce cooking salt, the daily amount of salt per person should not be more than 6g appropriate; low-fat diet that is to reduce the intake of edible oil, eat less or do not eat fat meat and animal offal. Secondly, we should quit smoking and limit alcohol. Thirdly, weight control should be carried out to keep the body weight within the ideal range, with the body mass index less than 24kg/m^2 or below. Fourthly, potassium salt should be supplemented and more fresh vegetables and fruits should be eaten daily. Fifth, increase exercise, exercise is conducive to reduce weight and improve blood pressure, improve cardiovascular regulation and stabilize blood pressure level. Sixth, reduce mental stress, keep a balanced mind, and supplement folic acid preparations if necessary.