Most people have bad breath at sometime but some foods and drinks can be the cause of the problem. Dr. Harold Katz, author of "The Bad Breath Bible" talks about the subject in his book. We all know the onions and garlic contribute to bad breath. Cauliflower, cabbage and Brussels sprouts are also culprits. These vegetables have high concentrations of sulphur compounds. The sugar and dairy proteins in chocolate candy helps promote bad breath.
Many mouthwashes and toothpaste formula are the same as they were 100 years ago. Many mouthwashes still contain a high concentration of alcohol which dries out the mouth. Some toothpastes contain sodium lauryl sulfate (the chemical term for soap).
To keep fresh breath, avoid sugar. Look for sugar-free products. Drink plenty of water and drink tea instead of coffee.
Source: The Flint Journal