What's Happening?
A recent study conducted by an international team of researchers has found that cocoa extract supplements may help reduce the risk of cardiovascular disease by mitigating age-related inflammation. The study involved 598 healthy adults aged 60 and over, who were given either a 500 milligram cocoa extract supplement or a placebo daily for two years. The researchers measured inflammatory biomarkers in the blood and found that the cocoa extract significantly slowed the rise in high-sensitivity C-reactive protein (hsCRP), a biomarker for systemic inflammation and cardiovascular disease risk. The most pronounced effects were observed in participants with a high initial risk of cardiovascular disease. The study builds on previous research indicating that flavanol-rich foods, such as chocolate, can reduce cardiovascular-related deaths.
Why It's Important?
The findings of this study are significant as they suggest a potential dietary intervention for reducing inflammation, a key factor in many age-related health issues, including chronic pain and Alzheimer's disease. By potentially lowering inflammation, cocoa extract supplements could contribute to better cardiovascular health and longevity. This research highlights the importance of plant-based foods rich in flavanols, such as cocoa, in promoting cardiovascular health. The study also underscores the potential of cocoa extract as a supplement to manage inflammation, although it is not a substitute for a healthy lifestyle. The involvement of Mars Edge, a segment of Mars Incorporated, in funding the study raises questions about the influence of confectionery companies on health-related research outcomes.
What's Next?
Future research could explore the relationship between cocoa extract and cytokines, small proteins involved in immune responses, as the study noted an increase in interferon-γ, an immune-related cytokine. This opens new avenues for understanding how cocoa extract might modulate inflammation. Additionally, further studies could investigate the long-term health impacts of cocoa extract supplementation and its potential role in reducing the risk of heart disease. The study calls for more attention to the benefits of a diverse, plant-based diet, particularly in the context of inflammation and cardiovascular health.
Beyond the Headlines
The study's findings may influence dietary recommendations and public health policies by emphasizing the role of plant-based foods in managing inflammation and promoting cardiovascular health. The potential commercial interest of confectionery companies in such research outcomes could also spark discussions about the ethical implications of industry-funded studies. As the population ages, the demand for effective interventions to manage age-related health issues is likely to grow, positioning cocoa extract supplements as a promising option.
