Theobroma cacao
Cocoa is derived from the seeds of the Theobroma cacao tree and is rich in flavanols, particularly epicatechin. It is one of the most extensively studied plant foods for cardiovascular and metabolic health.
In a longevity context, cocoa is particularly relevant due to its effects on vascular function, blood pressure, and insulin sensitivity.
Cocoa is a rich source of flavanols,including:
- Epicatechin
- Catechin
- Procyanidins
These compounds have been shown to improve endothelial function, increasenitric oxide availability, and reduce oxidative stress.
Cocoa flavanols improve endothelial function and nitric oxide bioavailability.
Regular cocoa intake has been shown to reduce systolic and diastolic blood pressure.
Studies show improvements in lipid profile and reduced cardiovascular risk markers.
Cocoa flavanols can improve insulin sensitivity in human trials.
Meta Analysis
Cocoa flavanols significantly improved flow-mediated dilation (FMD), a key measure of endothelial function.
View study on PubMed →Review
Intervention studies strongly suggest that cocoa exerts a beneficial impact on cardiovascular health, through the reduction of blood pressure (BP), improvement of vascular function, modulation of lipid and glucose metabolism, and reduction of platelet aggregation.
View study on PubMed →Systematic review · Healthy adults · 2 weeks
Cocoa and cocoa flavonoids may positively affect the pathophysiological mechanisms involved in insulin resistance and endothelial dysfunction with possible benefits in the prevention of cardiometabolic diseases.
View on PubMed →Cocoa is one of the most evidence-backed plant ingredients for cardiovascular health, with strong human data supporting improvements in endothelial function, blood pressure, and insulin sensitivity. Its flavanol content makes it a key component of a longevity-focused formulation.
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