Seaweed toothpaste stops decay

A British research team claims that adding enzymes from microbes to and mouthwash could provide better protection against tooth decay.

Researchers at Newcastle University had been studying to see if it could clean ships’ hulls.

But the scientists now believe it could protect the areas between teeth where can gather despite brushing.

Their lab tests suggest the microbe’s enzyme cuts through plaque, stripping it of bacteria that .

A British research team claims that adding enzymes from seaweed microbes to toothpaste and mouthwash could provide better protection against tooth decay 350x350 photo

A British research team claims that adding enzymes from seaweed microbes to toothpaste and mouthwash could provide better protection against tooth decay

Dr. Nick Jakubovics, of the university’s school of , said: “Plaque on your teeth is made up of bacteria which join together to colonize an area in a bid to push out any potential competitors.

“Traditional toothpastes work by scrubbing off the plaque containing the bacteria – but that’s not always effective – which is why people who religiously clean their teeth can still develop cavities.

“We found this enzyme can remove some of these undesirable bacteria from plaque.”

Plaque is made up of lots of different decaying bacteria.

When bacterial cells die, the DNA inside them leaks out and makes a biofilm that sticks to the teeth.

Instead of removing the plaque entirely, Dr. Nick Jakubovics believes the treatment could strip away the harmful bacteria, like , that cause tooth decay.

“Ultimately we hope to harness this power into a paste, mouthwash or denture-cleaning solution.”

He said more studies are needed to show the technique works and is safe before any products could be brought to market.

He is presenting the latest findings to a meeting of the Society for Applied Microbiology, the organization that is funding the research along with the Newcastle Healthcare Charity.

 

 

Tags: , , , , , ,

Short URL: http://www.bellenews.com/?p=21166

Posted by on Jul 4 2012. Filed under Health. You can follow any responses to this entry through the RSS 2.0.

Liked this post? You'll love our newsletter.

Enter your email to receive our weekly list of top news.

NEWSFEED

Recommended

ADVERTISEMENT

Breaking News

ADVERTISEMENT