Bad breath is a major challenge for a lot of people. But the fact is that most bad breath is caused by what you eat. You food effects your teeth and gums. This is where bacteria form your food buildup, with the results of bad breath. Another way food does this is in the digestive system.

Generally the cause of bad breath comes from your mouth. As the food you ate yesterday begins to decay, it gives bacteria a great place to grow. This bacteria take those little pockets of food hidden in your mouth and turns them into odor making compounds. One well known one is sulfur.

Sulfur does not mix well with the air in your mouth and the result is a awful odor. One of the foods that does this the most is dairy produces. They are made up of proteins that easily convert to sulfur. The process is simple; the lactose proteins in the milk are worked on by the bacteria. They break into amino acids which then nicely covert into an aroma of sulfur.

Food with strong smells also are a leading cause of foul breath. Things like onions and garlic are well known to produce odors. What happens is that the digestive system breaks these down and sends them through the bloodstream. When these compounds hit the lungs the smell comes out.

The whole body is impacted and they come out through the lungs to cause you trouble.

High fat and protein also cause trouble. When the body breaks these down they produce ketones. This is a chemical that causes bad breath.

When the body does not have the carbs it needs to make energy, normally it will use too much protein and spit the ketones out in protest.

If you suffer from bad breath you should use a toothbrush early and often. And try to not eat those foods that give you long term trouble. Cut the garlic and give your neighbor a break.

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