Navigation Links
Is obesity an oral bacterial disease?
Date:7/8/2009

Alexandria, Va. The world-wide explosion of overweight people has been called an epidemic. The inflammatory nature of obesity is widely recognized. Could it really be an epidemic involving an infectious agent? In this climate of concern over the increasing prevalence of overweight conditions in our society, investigators have focused on the possible role of oral bacteria as a potential direct contributor to obesity.

To investigate this possibility, the study's researchers J.M. Goodson, D. Groppo, S. Halem and E. Carpino measured salivary bacterial populations of overweight women. Saliva was collected from 313 women with a body mass index between 27 and 32, and bacterial populations were measured by DNA probe analysis. Levels in this group were compared with data from a population of 232 healthy individuals from periodontal disease studies. The median percentage difference of seven of the 40 bacterial species measured was greater than 2 percent in the saliva of overweight women. Classification tree analysis of salivary microbiological composition revealed that 98.4 percent of the overweight women could be identified by the presence of a single bacterial species (Selenomonas noxia) at levels greater than 1.05 percent of the total salivary bacteria. Analysis of these data suggests that the composition of salivary bacteria changes in overweight women.

It seems likely that these bacterial species could serve as biological indicators of a developing overweight condition. Of even greater interest, and the subject of future research, is the possibility that oral bacteria may participate in the pathology that leads to obesity.


'/>"/>

Contact: Ingrid Thomas
ithomas@iadr.org
703-299-8084
International & American Association for Dental Research
Source:Eurekalert

Page: 1

Related medicine news :

1. The Obesity Society Selects Executive Vice President
2. Obesity Rates Continue to Climb in U.S.
3. New Report Finds Obesity Epidemic Increases, Mississippi Weighs in as Heaviest State
4. Equine Obesity is Associated with Significant Health Issues, Including Insulin Resistance and Laminitis
5. Obesity While Young Boosts Pancreatic Cancer Risk
6. 21st Century Obesity Pandemic Still Suffering From Effects of Tuberculosis Plague of the 1800s
7. Obesity Greatly Raises Endometrial Cancer Risk
8. Bariatric Advantage High Protein Meal Replacement Clinical Study Presented at European Congress on Obesity
9. Jackson, Rockefeller obesity researchers share Shaw Prize
10. LIFE Ionizers™ Announces Release of Free Book: "The pH Miracle: for Diabetes and Obesity" by Dr. Robert O. Young, Ph.D., D.Sc.
11. Kaiser Permanente Calls for Health Policy Support and Community Advocacy to Curb Childhood Obesity
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/26/2016)... ... 2016 , ... There are nearly 14.5 million people living with and beyond ... Sunday, June 5, 2016, communities around the world will gather to recognize these cancer ... Cancer Survivors Day® is an annual worldwide Celebration of Life that is held on ...
(Date:5/26/2016)... Los Angeles, CA (PRWEB) , ... May 26, 2016 , ... In an effort to ... Snapchat videos available to both Snapchat users and those who do not use the app. ... available on his new page, Dr. Mohebi Live . , Dr. Mohebi says, ...
(Date:5/26/2016)... (PRWEB) , ... May 26, 2016 , ... North ... May 13 at Blackhorse Golf Club in Cypress. With the help of community partners, ... that restores, empowers, and renews hope for wounded service members and their families through ...
(Date:5/26/2016)... ... May 26, 2016 , ... Power Systems, a leading developer ... Instructor Certification Course in Stoughton, Massachusetts. The course was led by Power Systems’ ... 8 hour interactive course to qualify participants as certified PowerWave trainers. , ...
(Date:5/26/2016)... ... May 26, 2016 , ... The introduction of our professional athletes coincides with ... ™”. , “We are proud to introduce Meghan Klingenberg, defender and World ... Brian Quick, wide receiver for Los Angeles who was a second round selection in ...
Breaking Medicine News(10 mins):
(Date:5/25/2016)... , May 25, 2016  According to Kalorama ... $381 billion in 2015.  Though these are challenging ... of opportunity for success for companies that remain ... search of new growth prospects medical device companies ... research and development (R&D) than do companies in ...
(Date:5/25/2016)... 25, 2016 As illustrated by ... this month, the numbers and momentum of cannabis in ... into the billions, more research and development push the ... State of Legal Marijuana Markets Report  from from ArcView ... much of the increase in sector is attributed to ...
(Date:5/25/2016)... May 25, 2016 Digital Health Dialog, ... it by the US Patent and Trademark Office ... includes proprietary processes for electronic opt-­in and processing ... wellness programs, HIPAA compliance and otherwise. ... "Our technology allows for individuals ...
Breaking Medicine Technology: