Clinically, patients with hypertension can control the progression of hypertension by eating foods low in salt, high in fiber and high in protein for dietary adjustments. But there is no therapeutic effect, and folk do circulate some high blood pressure food therapy prescriptions, most of them are not formal, and may even cause certain side effects to patients, so it is not recommended. So we must first take the drugs regularly, do not believe in the prescriptions, can be adjusted through the following diet to complement the treatment of hypertension. 1, reduce sodium intake: sodium can significantly raise blood pressure and the risk of hypertension, while potassium salt can counteract the role of sodium to raise blood pressure. Daily sodium intake should be less than 6g, increase the intake of potassium salt, it is recommended to use a quantitative salt spoon; 2, eat foods rich in potassium: hypertensive patients can eat moderate amounts of lean meat, potatoes, tomatoes, cucumbers and bananas and other foods rich in potassium, can effectively promote the excretion of salt, to play a role in lowering blood pressure; 3, eat coarse fiber food: hypertensive patients can eat moderate amounts of various grains, as well as celery, leeks 4, eat protein-rich foods: such as milk, fish and soy products, such as these foods are rich in high-quality protein, amino acids and trace elements. For patients with hypertension, moderate consumption can help control blood pressure. In addition, pay attention to the diet can only play a relieving role, does not have the effect of treatment. For patients with long-term hypertension, failure to receive proper treatment can easily result in increased heart load, as well as damage to blood vessels, kidney failure, and retinopathy. Therefore, it is recommended to seek medical attention in a timely manner and follow medical advice on medication when blood pressure is too high.