* [[Lemon]]s help freshen breath : Lemon juice contains powerful substances that help inhibit bacterial growth.
* [[Magnolia]] bark extract contains chemicals that kill bacteria that cause bad breath (halitosis), a new study shows. Those compounds are called magnolol and honokiol.
* red Red Ginseng[[ginsengPanax Ginseng]] to is used to fight bad breath.
* [[Omega-3 fatty acids]] have been shown to reduce bacteria in the mouth as well as inflammation -- both of which cause bad breath.
* Fiber : In particular, celery, apples, carrots, sweet potatoes and other crunchy fruits and vegetables help keep your mouth moist by producing excess saliva -- your body's natural weapon against bad breath. These foods also clean the mouth, scrape away plaque buildup and help naturally remove foods that are stuck between teeth and gums.