The impact of dark chocolate on gums: not the result you might expect!

According to a new study, cocoa bean antioxidants in dark chocolate reduce the risk of gum disease by 54%.

These are the findings of researchers at China’s Chongqing Medical University, who conducted an analysis of UK Biobank data, collecting health and lifestyle information on more than 500,000 middle aged people.

While chocolate has a reputation as an agent of gum disease, the science shows that the dark variant consists of cocoa beans containing beneficial flavonoid compounds. These antioxidants not only boost cognitive and cardiovascular health, but also play a pivotal role in preventing tooth decay. They achieve this by arresting the growth of malign oral bacteria such as streptococcus mutans, one of the primary drivers of cavities.

Moreover, dark chocolate contains the chemical stimulant theobromine, which strengthens tooth enamel against acid and erosion.

So, how do you differentiate healthier chocolate from damaging chocolate?

The answer to this will depend on the type of chocolate consumed and the proportion of cocoa, additives and sugar in each bar. It is recommended you select chocolate bars with over 70% cocoa content and with lower sugar levels to take full advantage of their health-enhancing benefits. Dark chocolate should never be eaten to excess or be used as a substitute for standard oral hygiene practice.

For more information about diet and gum disease and how you might be at risk, book an appointment today with our specialist Art of Dental Care team, who offer services such as dentures, teeth whitening and root canal treatment in Chester.