First, milk. If you like to eat something with strong taste, such as garlic, onion, coffee and high-protein food, you can drink milk to eliminate bad breath.

Second, honey. Honey has the functions of moistening intestines, dredging fu organs, removing putrefaction and promoting granulation, and has a good effect on halitosis caused by constipation.

Third, vegetables rich in cellulose carrots and celery help to secrete a lot of saliva to eliminate bad breath.

Fourth, fruits containing a lot of vitamin C, such as citrus, kiwi fruit, watermelon, etc., can make the mouth in an environment that is not conducive to the growth of bacteria.

Fifth, yogurt. Yogurt can reduce the content of hydrogen sulfide in the mouth and achieve the purpose of eliminating bad breath.

Sixth, but most bad breath is caused by tooth decay, residual roots and crowns, poor repair, gingivitis and periodontitis. Therefore, it is necessary to go to a regular hospital to treat dental caries, remove residual roots and crowns, repair bad restorations, and systematically treat gingivitis and periodontitis.

Seventh, for other diseases. If you have hematological diseases and chronic maxillary sinusitis, you must go to the relevant departments for symptomatic treatment. Bad breath can be completely eliminated.