Our aroma tends to be like the smell of the foods we eat and the fluids we drink. The chemicals that result from the digestion of food and beverages in the stomach and intestines pass through the bloodstream throughout the body, and the stronger the smells, the stronger the smell of the body and the mouth. So that food and fluids are fully processed and their residues removed outside the body.
Acute odors produce foods and liquids that contain high sulfur compounds such as coffee.
Caffeine in the coffee causes dryness in the mouth, as it slows the production of saliva, creating bad breath.
Saliva contributes to the killing of bacteria in the mouth and the digestion of lingering food residues in the teeth and mouth. Therefore, the lack of saliva produces, on the one hand, the growth of bacteria leading to bad breath, which can not be controlled. It analyzes the undigested food residues produced by the process unpleasant smell.
In addition, the high levels of sulfur compounds in the coffee break down through a certain type of bacteria that generate a foul and acrid mouth odor.
Finally, simply because the coffee has a very strong smell is far worse than its taste.
In combination with other bad odors, they cause unpleasant mouth odor, and the milk that may accompany them can play a role in exacerbating the problem.