Can Coconut Oil Really Fight Against Tooth Decay?
Scientists have discovered a potential new weapon in the fight against tooth decay in the form of coconut oil. Surprisingly, the fruits oil has been found to kill bacteria responsible for causing decay.
Researchers, lead by Dr Damien Brady, of the Athlone Institute of Technology in Ireland, tested coconut oil against the form of bacteria associated with decay, also known as Streptococcus mutans. When combined with digestive enzymes, scientists found that oil was very effective in destroying the bacteria, which clings to the surfaces of the teeth and produces harmful plaque acids that attack the enamel.
The discovery could prompt oral hygiene product manufacturers to begin including coconut oil within toothpastes and mouthwashes.
Dr Damien Brady said that oral decay is a problem that is commonly overlooked, despite it being extremely common and one of the most prevalent preventable illnesses among children. Dr Brady also stated that the discovery would enable manufacturers to add coconut oil to products, which would represent a much more appealing alternative to artificial chemicals. He also added that the timing of the research could prove very important, as bacteria are becoming increasingly resistant to existing drugs.
Dr Brady was inspired to carry out research into coconut oil after previous studies found that partially digested milk decreased the ability of Streptococcus mutans to stick to the surfaces of the enamel.
Further research is to be carried out to determine if coconut oil could help kill other forms of bacteria too. Tests have already shown that the oil fights Candida albicans, which causes thrush.
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