Evaluation of the Influence of Prunus Dulcis on the Blood Pressure Regulation in Hypertensive Individuals - A Comparative Study

Abstract

Background: Hypertension, a significant risk factor for cardiovascular diseases, stroke, and kidney failure, affects a large population globally. Dietary interventions, including the consumption of functional foods like Prunus dulcis (almonds), are gaining recognition for their role in managing hypertension due to their nutrient- dense composition. This study evaluates the effect of almond consumption on systolic and diastolic blood pressure in hypertensive and non-hypertensive individuals. Methods: A case-control pilot study was conducted with 10 participants, divided into two groups: Group A (non-hypertensive, n=5) and Group B (hypertensive, n=5). Both groups consumed soaked almonds daily for one week. Blood pressure was recorded before and after the intervention, and statistical analysis was performed using the independent sample t-test. Results: Group B (hypertensive) demonstrated a more significant reduction in blood pressure, with an average systolic reduction of 6 mmHg and diastolic reduction of 14 mmHg. In contrast, Group A (non-hypertensive) showed minimal reductions. Statistical analysis revealed no significant difference between groups (p > 0.05). Conclusion: Almond consumption showed potential antihypertensive effects, particularly in hypertensive individuals. These findings align with previous literature, highlighting almonds role in blood pressure regulation. Larger studies are recommended to validate these results and further explore the underlying mechanisms