Mental stress is among the psychosocial factors thought to contribute to cardiovascular disease (CVD) risk. As part of a recent clinical trial, researchers at King’s College London measured Heart rate variability (HRV) in participants undergoing a mental stress challenge and saw improved measures of HRV in participants who had been replacing typical snacks with almonds over a six-week period. The study was funded by the Almond Board of California.
“We found that the stress-induced reduction in heart rate variability was lessened in the almond group compared to control group following the dietary intervention, which indicates a cardiovascular health benefit.” said Dr. Wendy Hall, co-principal investigator (together with Dr. Sarah Berry) and Reader in Nutritional Sciences at King’s College London.
Regional Head-Dietetics, Max Healthcare – Delhi, Ritika Samaddar commented, “The results of this new study showcase how regular almond consumption helped improve heart rate variability in response to mental stress for participants eating almonds in place of typical snacks.” Sheela Krishnaswamy, Nutrition and Wellness Consultant commented, “The results of this study are very promising, and relevant especially now when several Indians are experiencing high levels of stress due to the current pandemic. Simply by replacing unwholesome snacks with almonds, people who are suffering from CVD or are at risk, can make a healthy difference to their lives.” Madhuri Ruia, Pilates Expert, and Diet & Nutrition Consultant, said, “For years now, I have been recommending almonds as a healthy snack – and the results of this study corroborate that.”
This study provides new research findings of how almonds can be part of a heart-healthy diet, affecting risk factors including the body’s response to mental stress. Eating almonds in place of typical snacks can diminish the drop in HRV that occurs during mental stress, thereby improving cardiac function.
