Mouth odour medically known as Halitosis is an extremely embarrassing condition caused by a group of anaerobic, sulfur-producing bacteria that breeds beneath the surface of the tongue and often in the throat and tonsil area. These anaerobic bacteria assist in digestion by breaking down proteins into amino acids, and in the process they excrete waste as odorous and bad tasting compounds that cause bad breath... http://mysuccessangle.com/5-ways-to-prevent-mouth-odour/