What approximate reduction in systolic and diastolic blood pressure was documented in hypertensive individuals consuming purple potatoes daily?
A reduction between 3.5% to 4.3% over one month.
In a study focused on individuals diagnosed with hypertension, the regular consumption of purple potatoes yielded measurable benefits for blood pressure regulation. Participants who incorporated six to eight golf ball-sized purple potatoes twice daily for a full month experienced a notable decrease in both their systolic and diastolic blood pressure readings. Quantitatively, this reduction was reported to be in the range of 3.5% to 4.3%. This effect is attributed not only to the inherent high potassium content common to all potatoes but also to the supplementary action of the antioxidants, particularly anthocyanins, which are believed to aid in relaxing and strengthening blood vessel walls, mimicking pathways sometimes associated with specific types of blood pressure-lowering medications.
