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Low-Carb Diets Can Cause Bad Breath

Posted on: Friday, 14 May 2004, 06:00 CDT

Dental experts offer tips for fighting halitosis

HealthDayNews -- The Atkins diet might chase away more than just unwanted pounds -- it could lead to bad breath that chases away your friends.

But there are ways to battle halitosis caused by low-carb dieting, says the Academy of General Dentistry.

Low-carb diets work by getting the body to burn stored fat as fuel rather than carbohydrates. As that fat burns, chemicals known as ketones build up in the body. They are released through the breath and urine, and they can be smelly.

The types of food ingested also play a role, academy spokesman Dr. Bruce DeGinder said in a prepared statement.

"Most cases of bad breath originate from the breakdown of food particles that produce sulfur compounds, and from bacteria on the gums and tongue," DeGinder said. "High protein foods can produce more sulfur compounds, especially overnight on the surface of the tongue when saliva production is diminished."

To combat this bad breath, the academy suggests that dieters:

-- Drink plenty of water to wash away germs in the mouth.

-- Chew sugarless gum or parsley.

-- Keep a toothbrush handy and brush after every meal.

-- And if the bad breath persists, see a doctor. Halitosis can be a sign of a more serious condition, such as diabetes.

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Academy of General Dentistry

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Copyright © 2004 HealthDay. All rights reserved. The information contained above is intended for general reference purposes only. It is not a substitute for professional medical advice or a medical exam. Always seek the advice of your physician or other qualified health professional before starting any new treatment.

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