World Heart Day 2024: Can flavanol-rich dark cocoa potentially benefit cardiovascular health?

Can indulging in a daily cup of hot cocoa truly fight off heart disease? Public health intellectual Dr Jagadish Hiremath sheds light on this topic.

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Flavanol-rich dark cocoa to promote stem cell activity and its connection to cardiovascular health.

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As we celebrate World Heart Day today, a review of the potential for flavanol-rich dark cocoa to stimulate stem cells and improve cardiovascular health was shared by public health intellectual Dr Jagadish Hiremath. He highlighted ongoing long-term investigations into the broader effects of regular cacao consumption.

Dr Hiremath explained, “There are specific flavanols within cacao that hold promise for stem cell stimulation. Epicatechin, abundant in cacao, was highlighted for its ability to improve blood flow and enhance nitric oxide production, creating a favorable environment for stem cell activity.”

Furthermore, its antioxidant effects have been shown to promote cellular health and regeneration. Catechin and procyanidins were also recognised as important flavanols that improve cardiovascular health and stimulate stem cell activity.

Ongoing research on cacao consumption and health

Dr Hiremath discussed the current long-term studies examining the impact of cocoa consumption on stem cell function and overall health. Researchers are particularly interested in how flavanols, specifically epicatechin, affect cardiovascular health, cognitive function, and cellular regeneration. This research aims to provide insight into the broader effects of regular chocolate consumption on illness prevention and overall well-being.

Consult a healthcare provider before consuming cacao.

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Potential downsides and interactions to consider

Dr Hiremath cautioned about “potential downsides and interactions associated with flavanol-rich cacao consumption.” Caffeine sensitivity is a concern due to the potential for “insomnia, nervousness, or increased heart rate, particularly in sensitive individuals,” he said. High cacao intake might also lead to gastrointestinal issues due to its fibre content.

He emphasised the importance of consulting a healthcare provider before increasing cacao consumption, particularly for individuals with pre-existing health conditions or those taking medications.

Potential interactions with blood-thinning medications, antidepressants (MAOIs), and stimulants were highlighted. Additionally, cacao’s tendency to hinder iron absorption was raised as a concern for people with iron deficiency.

Age, genetics, and health conditions

Dr Hiremath explained that age, genetics, and existing health conditions likely influence how individuals respond to cacao’s potential for stem cell stimulation.

“The body’s inherent ability to mobilise and regenerate stem cells declines with age, implying that younger individuals might see greater benefits from cacao’s flavanols,” he mentioned.

Genetic variations can also affect how individuals metabolize and respond to flavanols. Existing health conditions, such as cardiovascular disease and metabolic disorders, were discussed as significant factors that could influence outcomes.

Lifestyle habits and the overall effect

Dr Hiremath emphasised the role of lifestyle choices in modifying cacao’s effects. A healthy lifestyle, including proper nutrition, exercise, and overall well-being, might enhance the positive effects of flavanol-rich cocoa, while poor lifestyle choices may diminish these benefits. His findings suggest that individual responses to cacao’s potential stem cell activation can vary significantly.

Important note

While the article discusses the potential benefits of flavanol-rich cocoa, Dr Hiremath makes no claim that it can cure heart disease. More research is needed to fully understand the impact of cacao consumption on heart health and overall well-being.

DISCLAIMER: This article is based on information from the public domain and/or the experts we spoke to. Always consult your health practitioner before starting any routine.