A dentist explains that generally, bad breath in the mouth is basically caused by two reasons: 1. Poor oral hygiene; 2. Gastrointestinal dysfunction. Moreover, regardless of the cause, the main culprit is bacteria. If you see a dentist, he might suggest two things: first, to eat well, which means paying attention to a balanced diet, consuming enough protein and carbohydrates, as well as vegetables and fruits rich in various vitamins; second, it's best to brush your teeth or use dental floss after meals. In fact, there is another method: some foods are naturally effective at removing bad breath and can prevent it from recurring.
1. Parsley
This herb is most effective at eliminating bad breath in the mouth, especially the smell of smoke. If parsley is not readily available, cilantro and mint can also help remove oral odor. For better results, chew these for as long as possible, or use them to make tea. Additionally, these herbs are also good for digestion. 2. Yogurt
The latest research shows that drinking yogurt daily can reduce the level of hydrogen sulfide in the mouth, as this substance is the main culprit of bad breath. Drinking yogurt on time can also prevent the growth of harmful bacteria in the mouth, which can cause gum disease or plaque. However, only natural yogurt has this effect; sugary yogurt does not.
3. Vegetables and fruits rich in fiber
These include apples, carrots, and celery. These vegetables and fruits help secrete a large amount of saliva. Saliva not only moistens the mouth but also cleanses food debris stuck to the teeth or trapped between them. This food debris is also one of the causes of bad breath. 4. Foods rich in vitamin C
Berries, citrus fruits, watermelon, and other foods rich in vitamin C can create an environment in the mouth that is unfavorable for bacterial growth. Regular intake of vitamin C is also very beneficial for gum health. But note that vitamin C should be obtained from natural foods, not food additives, because additives might disrupt digestive function.