Can dairy influence blood pressure?

High blood pressure (hypertension) is a major risk factor for cardiovascular disease. Studies suggest that milk and dairy intake, particularly low-fat dairy, could have a beneficial effect on blood pressure. Although further research is needed, it is suggested that several nutrients and other components including calcium, potassium, phosphorus and bioactive peptides may be involved, individually or in combination. The DASH (Dietary Approaches to Stop Hypertension) diet, which focuses on fruit and vegetables and low-fat dairy foods, has been shown to be an effective way to lower blood pressure.