Government to test popular weight loss diets nationwide
Washington reports the Agriculture Department will study two leading plans, Atkins style low carb and Ornish style ultra low fat, to determine which is more effective and safe for reducing obesity. A panel will craft protocols as researchers at UC Davis direct the trials. The summit marks a shift from hunger to obesity with about 55 percent of Americans overweight and a quarter obese.
MENTIONED IN THIS ARTICLE
Washington
Dan Glickman
Robert Atkins
Dean Ornish
Atkins
Cyndi Thompson
American Dietetic Association
University of Arizona
Agriculture Department
USDA
Nutrition Research Center
University of California-Davis
Glickman
Smoking linked to widespread severe gum disease study
A federal study links cigarette smoking to about half of adult periodontitis cases, with current and former smokers driving over half the disease. Current smokers show higher risk, ex-smokers after 11 years revert to baseline, highlighting tobacco cessation as key to reducing tooth loss.
MENTIONED IN THIS ARTICLE
Chicago
Scott Tomar
Federal
Centers For Disease Control and Prevention
Jack Caton
American Academy of Periodontology
Tomar
Journal of
Periodontology
U.S
David Satcher
Deborah Winn
National Cancer Institute
Satcher
Awww
Perio.org
Cdc.gov
Tobacco
Enzyme failure linked to lupus in mouse study
German researchers report direct evidence that failure of the DNase I enzyme to clear cellular debris contributes to lupus. The Nature Genetics study on mice shows similar immune reactions to humans and supports the idea that impaired disposal of cellular waste predisposes lupus, with potential broader genetic causes.
MENTIONED IN THIS ARTICLE
Nature Genetics
Mark J. Walport
London
Imperial College
Gene Linked to Lupus Triggers Mouse Symptoms in Study
German researchers in Essen and Bochum bred mice lacking the DNase1 gene. At six to eight months, up to 73 percent showed lupus signs, suggesting DNase1 absence can promote autoimmunity while noting DNase1 is only one factor in a multifaceted disease. Researchers caution that supplementing the enzyme alone may not clear lupus, and hormonal, environmental, and workplace factors may also contribute.
MENTIONED IN THIS ARTICLE
Essen
Bochum
Germany
Walport
Van Halen Guitarist Undergoing Outpatient Cancer Center Treatment
Eddie Van Halen, co-founder of the rock group, was visiting the University of Texas M D Anderson Cancer Center in Houston for outpatient treatment. A hospital spokesman said he does not currently have cancer, and the band’s site noted the goal was to prevent cancer.
MENTIONED IN THIS ARTICLE
Houston
Eddie van Halen
van Halen
University of Texas M.D. Anderson
Valerie Bertinelli
Alex
Michael Anthony
David Lee Roth
Roth
Sammy Hagar
Van-Halen
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