Polyunsaturated fatty acids may lower incidence of gum disease. New research from the Department of Medicine at the Beth Israel Deaconess Medical Center shows that dietary intake of polyunsaturated fatty acids like fish oil, which is known to have anti-inflammatory properties, shows promise for the treatment and prevention of chronic gum disease (periodontitis). N-3 fatty acids found in salmon, peanut butter and margarine are already known for other health benefits and can help reduct the risk of stroke as well.
