Patients with high blood pressure can eat walnuts all year round. Walnuts are rich in nutrients and have the effect of lowering cholesterol and preventing atherosclerosis. Walnuts also have more protein and contain essential unsaturated fatty acids, and they are rich in vitamins and trace elements. Patients with hypertension should not consume too many walnuts because they are high in calories, and consuming too many walnuts can cause the body to gain weight and have a negative impact on the body. The main thing for patients with hypertension is to take a standardized approach to actively control blood pressure, so that long-term blood pressure standards can be achieved to protect the heart, brain and kidney target organs and prevent various hypertensive complications.