The cacao bean, also known as cocoa bean, comes from the cacao tree which is native to South America. Extracts from the bean are used to make cocoa butter and chocolate. There are various benefits attributed to cacao, as it is rich in flavonoids and other nutrients.

Cardiovascular health

Cacao is thought to be beneficial for cardiovascular health. Epicatechin, which may have cardiovascular benefits, is an antioxidant chemical that is found in cacao beans. A study has shown that consumption of epicatechin improves blood circulation and relaxes coronary blood vessels, therefore improving overall cardiovascular function.

Consumption of chocolate has been linked to heart health, with studies showing that the flavonoids can slow the oxidation of the bad cholesterol (LDL). When bad cholesterol becomes oxidised, it can clog the blood vessels.

Cacao is also a source of potassium, which is important for keeping the heart healthy.

It is thought that eating chocolate in moderation may help to lower blood pressure.

Cancer prevention

The flavonoids found in the cacao bean may help to prevent cancer. Studies are still being carried out regarding the role of cacao products in cancer prevention, but research has shown that eating chocolate can increase antioxidant levels. Antioxidants are important for fighting the free radicals that may cause cancer.

Mood enhancement

Cacao contains phenylethlamine, which can have the effect of mood elevation. It is believed that phenylethlamine causes the brain to release an endorphin which provides a sense of well-being.

Cacao has been called a natural anti-depressant, as it can increase the levels of neurotransmitters that may improve mood and self-esteem.

Immune support

There are various elements in cacao that can be beneficial for the immune system. Cacao beans contain vitamin C, which is important for maintaining a healthy immune system. Iron, which is necessary for immune system function, is also found in cacao.

Digestive health

Raw cacao beans are a good source of fibre, so they are good for digestive health. The fibre can help to prevent constipation, regulate bowel movement and maintain a healthy digestive tract.

Bone health

Cacao contains minerals that can be beneficial for maintaining healthy bones. It is rich in magnesium, which is important for keeping bones strong. Deficiency of magnesium could lead to osteoporosis.

Cacao beans are also a source of calcium, which is very important for bone health.

How to consume cacao

Cacao beans can be eaten straight from the tree, although the taste is quite bitter. The beans can also be used to make raw cacao powder. If you find the taste too bitter, raw cacao can be used to make cakes, fudge and milkshakes.

All chocolate contains cacao in varying amounts, but some of the nutrients are lost during processing. Unsweetened or baking chocolate is usually nearly 100 percent cacao, followed by dark chocolate which is available with 45 percent to 80 percent cacao. Milk chocolate contains the least, at around 10 percent. Technically, white chocolate isn’t really chocolate, as it contains cocoa butter, but not any chocolate liquor.

If you choose to consume cacao by eating chocolate, remember to only eat it in moderation, as chocolate also contains sugar.