Drinking milk coffee is prone to bad breath.

After drinking coffee with milk, it is best to gargle with warm water or mouthwash. If you want to keep your breath fresh for a long time, you'd better brush your teeth.

Because dental plaque in the mouth is a kind of sticky bacterial membrane attached to teeth, simple gargling can not destroy the bacterial membrane. Only through mechanical friction such as brushing teeth can the environment of bacteria production be destroyed to the maximum extent and keep the breath fresh.

Many people have this feeling that after drinking coffee, their throats are dry and their mouths still smell. Is coffee associated with bad breath?

In fact, the coffee most people drink is a mixture of coffee, milk and sugar.

Cui Sanzhe, deputy director of the stomatology department of the 306th Hospital of the people's Liberation Army, said that milk and sugar in coffee can easily cause bad breath and develop into bad breath.

Because milk and sugar are not cleaned in time after eating, it is easy to breed bacteria in the mouth, especially the sulfides produced by decomposition will make the mouth have a rancid smell.

Experts suggest that after drinking coffee with milk, it is best to gargle with warm water or mouthwash. If you want to keep your breath fresh for a long time, it is best to brush your teeth.

Because dental plaque in the mouth is a kind of sticky bacterial membrane attached to teeth, simple gargling can not destroy the bacterial membrane. Only through mechanical friction such as brushing teeth can the environment of bacteria production be destroyed to the maximum extent and keep the breath fresh.