Food does not have a clear therapeutic role for people with high blood pressure. Although food does not have a clear therapeutic effect, it is important for hypertensive patients to adjust their dietary patterns. Patients should increase vegetables and whole grains, control the intake of high-fat foods, especially animal fats, and reduce the intake of red meat and high-heat foods, as well as reasonably control sodium intake. Specifically, you need to consume meat, eggs, milk and other foods rich in high-quality protein in your daily diet, and try to choose fresh meat, mainly white meat such as fish and shrimp, and do not consume red meat such as pork and mutton; each person should consume no less than 500g of fresh vegetables per day, with preference given to leafy vegetables. Choose 10g of raw nuts per day and make sure the food is within the shelf life. Hypertension requires a comprehensive approach to treatment, the practice of relying solely on food to treat the disease is not scientific, patients should actively follow the doctor’s instructions to standardize treatment.