Lactobacillus Anti-caries Chewing Gum — Probiotics Approach
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Sugar & plaque cause decay, while saliva & fluoride strengthen teeth.
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Scientists have developed a chewing gum containing friendly bacteria which they say can help prevent tooth decay.
The good bugs in the gum prevent other harmful mouth bacteria from sticking to and attacking the teeth.
Toothpastes and mouthwashes containing Lactobacillus anti-caries are also in the pipeline, German chemical company BASF told Chemistry and Industry.
Friendly bacteria, normally found in live yoghurt, are already purported to be good for treating bowel conditions.
Probiotics
Another potential use of Lactobacillus include the prevention of body odour. BASF are looking to produce a deodorant which can stop the odour-producing bacteria in the armpit.
The bacterium responsible for dental cavities, Streptococcus mutans, persistently colonises the surface of the teeth, where it converts sugar into aggressive acids that breaks down the enamel.
Dr Gordon Watkins of the British Dental Association
L. anti-caries reduces the concentration of this harmful bacterium in the mouth making S. mutans clump together, preventing them from adhering to the teeth.
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Dr Gordon Watkins, a member of the British Dental Association’s health and science committee, cautioned: “These new products will not remove the need to brush your teeth as their action is targeted against just one bacterium.
“It’s not a substitute for brushing the teeth, because this removes the plaque that contains a whole range of bacteria that causes gum disease and bad breath.
“The best way to minimise tooth decay is to reduce consumption of sugars; strengthen the teeth through the use of fluoride; and brush teeth to remove dental plaque.”
Read more on: bbc.co.uk
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