Cacao Benefits: 10 Health Benefits Of Cacao

Cacao has been known for its delicious taste for hundreds of years, and was revered during the reign of Aztec emperor Montezuma. During the 1600’s, cacao was brought to European shores, with ‘chocolate houses’ being a popular socialising spot for aristocrats. Cacao (and chocolate) not only taste delicious, but also firmly falls into the bracket of superfoods due to the high nutrient content.

Read on to find out exactly where cacao comes from, how it’s different from cocoa, and its range of possible health benefits.

What Is Cacao?

Cacao is typically found in powder form and is made by processing the cacao bean (Theobroma cacao L). Other cacao bean products include cacao butter and cacao liquor – both of which are used in the chocolate making process.

The Benefits of Cacao

Cacao vs. Cocoa: The Difference

Cacao powder is the raw, unprocessed form of cocoa powder. Store-bought cocoa powder usually has added sugars for a sweeter taste, making it more palatable for hot drinks. Processing cacao into a powder form requires some heat processing; cocoa is typically processed at a much higher temperature than cacao, which provides additional sweetness. Whilst cocoa does contain some nutrients, these are found in a far higher quantity in cacao.

10 Health Benefits of Cacao

For many of us, a bar of chocolate or plant milk hot chocolate can give us feelings of happiness and relaxation. Cacao may provide a number of health benefits for both mental and physical health.

There is no recommended amount of cacao you should be consuming daily, but like all foods it is best to have in moderation as part of a balanced diet.

Health Benefits of Cacao | MYVEGAN™

1. Antioxidant properties

Cacao contains flavonoids, a compound found naturally in plant-based products. These flavonoids help to fight the formation of health-harming ‘free radicals’ – high levels of free radicals can lead to cellular damage and subsequent inflammation. Sources of free radicals include normal metabolic processes in the body, as well as external stressors such as pollution, poor diet, and smoking.

2. Anti-inflammatory properties

Flavonoids can be used to help reduce the formation of free radicals. However, as we are continuously exposed to free radicals, it’s also important to fight any pre-existing damage caused by them. Cacao plays a role in fighting the inflammation caused by free-radical damage. The flavonoids in cacao help to stimulate the parts of the immune system that help to catch and destroy health-harming cells.

3. Reduce ‘bad’ cholesterol

The flavonoid theobromine (which is found in cacao) has been shown to reduce levels of ‘bad’ LDL cholesterol levels, whilst increasing ‘good’ HDL cholesterol. High levels of LDL cholesterol are associated with increased rates of heart disease. Furthermore, people that originate in countries with a high cacao production and exportation typically have lower levels of heart disease; this is thought to be due to their high cocoa consumption.

Vegan Milky Coffee

4. May prevent cognitive decline

Cacao powder, as well as cacao nibs (and chocolate) contain caffeine which is thought to have a neuroprotective effect when consumed in moderation. Research suggests that drinking 2-4 cups of coffee a day may help to prevent cognitive decline associated with ageing. The mechanism of this is likely related to the inflammation reducing properties of caffeine. A possible relationship between caffeine consumption and the gut microbiome is also being established.

5. May help with sleep

Although cacao contains caffeine, the theobromine levels may help to balance out the wakefulness properties of caffeine. Cacao also contains tryptophan, an amino acid which can be converted to melatonin – a hormone important for feelings of sleepiness.

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6. Relaxation and happiness

As well as playing a role in sleep, tryptophan acts a precursor to the serotonin production (one of the ‘happy hormones’). Furthermore, consumption of cacao also triggers the release of the dopamine (another happy hormone), potentially due to the presence of a molecule called anandamide.

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7. Improved exercise recovery

The caffeine content of cacao may have a positive impact on both workout performance and recovery. Caffeine acts as a vasodilator by stimulating nitric oxide production. This increases blood flow to muscles which can help the muscles to work harder during exercise, and recover more quickly afterwards.

8. Supports heart health

The vasodilatory effect of caffeine not only helps with exercise performance, but may also help to reduce pressure against the heart. Flavonoids found in cacao may help to protect and fight against damage to the endothelium – the layer of blood vessel walls that when damaged, can lead to poor heart and circulatory health.

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9. Contains essential nutrients

Essential micronutrients found in cacao include magnesium, potassium and calcium. These three nutrients play important roles in stimulation of muscle contraction, which includes heart muscle contraction. Deficiencies in any of these nutrients can lead to heart rhythm abnormalities as well as generally symptoms of nutrient deficiency, which can include fatigue, gut disturbances, and brain fog.

10. May have anti-ageing properties

A diet high in cacao and flavonoids may help to protect against the signs of ageing by preventing water loss from the skin and increasing collagen production. Water and collagen are essential components for maintaining skin tone and elasticity – a loss of these can lead to skin that looks dry and aged. Cacao intake may also help to reduce sensitivity to skin damaging UV light.

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Talk To Your Nutritionist

This article is for educational purposes only and should not be used as a substitute for medical advice. If you have any concerns about your diet or health, please contact your GP or other relevant healthcare professional.

Take Home Message

Regular cacao consumption has a high nutrient content and various health benefits; cacao consumption is associated with mental health benefits such as increased feelings of happiness and to improved sleep. Cacao also has numerous physical health benefits due to its high flavonoid and micronutrient content, providing both anti-inflammatory and anti-oxidant properties.


Why is cacao a superfood?

A ‘superfood’ is a a food that has a high nutrient density and contains health-promoting properties. Cacao has anti-oxidant and anti-inflammatory properties due to its high flavonoid content.

Is it good to have cacao everyday?

It is generally considered safe to eat cacao everyday however, if you experience any of the side effects listed below it might be worthwhile cutting back on either the frequency or quantity of cacao intake.

Does cacao have side effects?

Excess consumption of cacao can have similar effects as high coffee consumption. These include feelings of restlessness, anxiety, shakiness or GI side effects.

What time of day should I have cacao?

This is different for everyone! Some people find a square or two of dark chocolate provides energy during a mid-afternoon slump. Others find that a hot chocolate in the evening helps with feelings of sleepiness.

Try out our top 5 recipes using cacao:

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Rachel is a qualified Associate Nutritionist (ANutr) who holds an MSc in both Applied Human Nutrition and Physician Associate Studies. Over the last year, Rachel's been working as a freelance nutrition writer and coach, with her areas of interest including weight loss and specialist dietary requirements. As well as this, she's contributed towards published research on weight loss, and is currently studying the role of plant-based diets in health-conscious individuals.