CHICAGO – (February 6, 2008) – Consumers have long known that including dairy in their diets can help maintain healthy bones and even help promote weight loss. However, a recent study published in the January issue of the Journal of Periodontology, the official publication of the American Academy of Periodontology (AAP), demonstrated that routine intake of dairy products may also help promote periodontal health. The study analyzed the periodontal health of 942 subjects and determined that those who regularly consumed dairy products such as milk, cheese and yogurt had a lower instance of gum disease.
“Research has suggested that periodontal disease may affect overall systemic health,” said study author Dr. Yoshihiro Shimazaki of Kyushu University in Fukuoka, Japan. “This study reinforces what much of the public already knows – the importance of dairy in helping achieve a healthy lifestyle, including a healthy mouth.”
Study participants aged 40 through 79 were examined on two periodontal parameters that can indicate gum disease, periodontal pocket depth (PD) and clinical attachment loss (CAL) of gum tissue. Researchers observed that subjects that consumed 55 or more grams of products containing lactic acid each day had a significantly lower prevalence of deep PD and severe CAL, therefore demonstrating a lower instance of periodontal disease.
Periodontal, or gum, disease is a chronic bacterial infection that affects the gums and bone supporting the teeth. Periodontal disease is a major cause of tooth loss in adults and has been connected to the development of heart disease and increased risk of stroke, and can contribute to complications from diabetes, respiratory disease or osteoporosis.
“Millions of adults already suffer from periodontal disease,” says Dr. Susan Karabin, D.D.S., President of the AAP. “By regularly consuming dairy products such as cheese and milk, something many people do each day, the risk of developing gum disease may decrease. These findings are important since maintaining healthy gums is a critical component to maintaining a healthy body.”
To find a periodontist or to find out if you are at risk for periodontal diseases, take the Academy’s risk assessment test. A referral to a periodontist, additional information, and brochure samples are available online at www.perio.org, or by calling toll-free (800) FLOSS-EM (800/356-7736).
About the American Academy of Periodontology
The American Academy of Periodontology (AAP) is an 8,000-member association of dental professionals specializing in the prevention, diagnosis and treatment of diseases affecting the gums and supporting structures of the teeth and in the placement and maintenance of dental implants. Periodontics is one of nine dental specialties recognized by the American Dental Association.
EDITOR’S NOTE: A copy of the JOP article “Intake of Dairy Products and Periodontal Disease: The Hisayama Study” is available to the media by contacting the AAP Public Affairs Department at 312/573-3242. The public and/or non-AAP members can view a study abstract online, and the full-text of the study may be accessed online for $20.00 at http://www.joponline.org/.
Journal
Journal of Periodontology