Featured Research

from universities, journals, and other organizations

Fish oil could be therapy for periodontal disease

Date:
April 24, 2012
Source:
Federation of American Societies for Experimental Biology (FASEB)
Summary:
A clinical trial is underway in Australia that is investigating the effects of fish oil as adjunct therapy for periodontitis.

Periodontitis, inflammation of the tissue surrounding the teeth, affects more than half of adults and is linked to an increased risk of stroke and other heart problems. To evaluate whether fish oil supplementation could be an adjunct therapy for periodontitis, Dr. Alison Coates from the University of South Australia and colleagues from the School of Dentistry at University of Adelaide in Australia reviewed evidence from eight unique studies that involved humans.

Related Articles


Their review of these studies showed that improvements in clinical measures were common in all studies, but were scientifically significant in two that used a combination of fish oil and aspirin. Although this is not conclusive evidence, intake of fish oil is recommended for health benefits beyond the teeth.

"I would recommend that people ensure they have a sufficient intake of long chain omega-3 fatty acids in their diet for general health," said Coates. "In Australia, these types of fatty acids are considered to be essential with ~500 mg recommended as the suggested dietary target. This equates to approximately 2 fatty fish meals per week."

There are no serious dangers to consuming fish oil. At high levels of fish oil above the GRAS limit, people may experience a delayed clotting time and at very high doses potential gastric upset. If people are taking blood thinning medication, then they should consult with a doctor.

The group reports that the evidence for fish oil being effective in reducing periodontal symptoms is building but there is a need for more well designed studies that evaluate the supplement both alone and in combination with aspirin to be able to tease out whether fish oil by itself is effective. It is important that compliance to treatment is considered and that the dose and length of supplementation is appropriate. A clinical trial is underway in Australia that is investigating the effects of fish oil as adjunct therapy for periodontitis.

Results from this study were presented April 24, 2012 at the Experimental Biology 2012 meeting in San Diego, CA.


Story Source:

The above story is based on materials provided by Federation of American Societies for Experimental Biology (FASEB). Note: Materials may be edited for content and length.


Cite This Page:

Federation of American Societies for Experimental Biology (FASEB). "Fish oil could be therapy for periodontal disease." ScienceDaily. ScienceDaily, 24 April 2012. <www.sciencedaily.com/releases/2012/04/120424162218.htm>.
Federation of American Societies for Experimental Biology (FASEB). (2012, April 24). Fish oil could be therapy for periodontal disease. ScienceDaily. Retrieved October 24, 2014 from www.sciencedaily.com/releases/2012/04/120424162218.htm
Federation of American Societies for Experimental Biology (FASEB). "Fish oil could be therapy for periodontal disease." ScienceDaily. www.sciencedaily.com/releases/2012/04/120424162218.htm (accessed October 24, 2014).

Share This



More Health & Medicine News

Friday, October 24, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Breakfast Debate: To Eat Or Not To Eat?

Breakfast Debate: To Eat Or Not To Eat?

Newsy (Oct. 23, 2014) Conflicting studies published in the same week re-ignited the debate over whether we should be eating breakfast. Video provided by Newsy
Powered by NewsLook.com
Ebola Fears Keep Guinea Hospitals Empty

Ebola Fears Keep Guinea Hospitals Empty

AP (Oct. 23, 2014) Fears of Ebola are keeping doctors and patients alike away from hospitals in the West African nation of Guinea. (Oct. 23) Video provided by AP
Powered by NewsLook.com
Despite Rising Death Toll, Many Survive Ebola

Despite Rising Death Toll, Many Survive Ebola

AP (Oct. 23, 2014) The family of a Dallas nurse infected with Ebola in the US says doctors can no longer detect the virus in her. Despite the mounting death toll in West Africa, there are survivors there too. (Oct. 23) Video provided by AP
Powered by NewsLook.com
Orthodontist Mom Jennifer Salzer on the Best Time for Braces

Orthodontist Mom Jennifer Salzer on the Best Time for Braces

Working Mother (Oct. 22, 2014) Is your child ready? Video provided by Working Mother
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins