What you don't know about Cocoa

Cocoa is rich in natural antioxidants, and has many health benefits such as lowering blood pressure, improving insulin sensitivity, and boosting cognitive function.

Key Takeaways

Cocoa Benefits

1. Improving Cognition

Cocoa flavanols improve brain function, including memory and concentration.

2. Regulating Blood Pressure

Cocoa can help reduce blood pressure in the short term, contributing to better heart health.

3. Controlling Insulin

Cocoa consumption can improve insulin sensitivity, which may help reduce age-related cognitive dysfunction and enhance memory.

What is Cocoa? 

Cocoa is a derivative of Theobroma cacao, also known as the cocoa tree, which originated in South America. The dehydrated seeds of this tree are known as cocoa beans. These little seeds have been admired for their remarkable health benefits, especially when consumed in their most natural form. 

Scientific research has highlighted the advantages of cocoa and the significant improvements it imparts to our health. Enhanced brain functions, management of blood pressure, and insulin resistance are just some cocoa benefits. (1)

How does Cocoa Improve Cognitive Function? 

The ability of cocoa to improve brain health is quite noteworthy. Flavanols, which are found in cocoa products, have been vastly praised for their effectiveness in overturning age-related deteriorations. This impacts memory, the retention of new ideas, concentration, and other neurocognitive functions. 

The consumption of cocoa has been shown to have a hand in repairing and restoring neuronal loss and improving connections between neurons. 

Reviews have also indicated an observation of increased blood flow, nerve function, and other improved brain activity after the consumption of cocoa. According to a study conducted, 17 of the 60 volunteers with an average age of 73 who suffered from impaired neurovascular coupling (NVC), saw a 30% increase in their cognitive tests. This occurred after the consumption of cocoa for 30 days. (2)

What is Cocoa’s Impact on Blood Pressure? 

Blood pressure refers to the force with which blood circulates or presses against your arteries. When blood pressure is too high, it increases the risk of cardiovascular disease.  

Research shows that cocoa decreases blood pressure in the short term. Consuming cocoa, in addition to using other treatments, is considered beneficial for your heart health. (3)

How is Insulin Resistance Affected by Cocoa? 

Insulin resistance is the principal cause of Type 2 Diabetes. This health issue occurs when the body responds inadequately to the insulin it produces, causing your sugar levels to rise. It has been proven that by consuming cocoa, insulin sensitivity can be improved, thus reducing age-related cognitive dysfunction. 

Based on findings, insulin resistance partakes in cognitive dysfunction. In The American Journal of Clinical Nutrition, 90 volunteers were asked to consume cocoa flavanols with varying levels of low, intermediate, and high amounts for eight weeks.

Cocoa benefits were measured, indicating improved insulin sensitivity, and enhanced memory. The changes in insulin were elected as the leading reason for cognitive improvements. (4)


Cocoa is a rich source of antioxidants and polyphenols, and it can have many positive impacts on your health. These include lowering blood pressure, improving blood flow, and boosting your cognitive performance and mental health.

Daily Tea For Memory and Focus

Brain Tea is a Memory Enhancer, Mood Booster, and Brain Energizer. This helps you perform your tasks far more efficiently, whether that’s working, studying, networking, or learning. Brain Tea is the perfect combination of organic herbs that have been used for hundreds of years to improve brain function. 

Read more about BrainTea benefits.

Additional Readings

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Cacao, Your Brain’s Favourite Treat

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Natural Nootropics To Improve Your Brain


(1)Benefits in Cognitive Function, Blood Pressure, and Insulin Resistance Through Cocoa Flavanol Consumption in Elderly Subjects With Mild Cognitive Impairment | Hypertension (ahajournals.org)

(2)Neurovascular coupling, cerebral white matter integrity, and response to cocoa in older people - PMC (nih.gov)

(3)Effect of cocoa on blood pressure - PMC (nih.gov)

(4)Cocoa flavanol consumption improves cognitive function, blood pressure control, and metabolic profile in elderly subjects: the Cocoa, Cognition, and Aging (CoCoA) Study—a randomized controlled trial | The American Journal of Clinical Nutrition | Oxford Academic (oup.com)

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