2, hawthorn: hawthorn is sweet and sour, slightly sweet and flat, with the effect of removing blood stasis, clearing stomach and removing sour mouth and bad breath.
3, tea: gargling with strong tea or chewing tea can eliminate bad breath. Tea polyphenols contained in tea can kill bacteria that cause bad breath, and these bacteria will produce unpleasant volatile sulfur compounds, which is a major cause of bad breath. After eating garlic, mutton and other foods, my breath smells bad. Eat the tea in your mouth with a pinch of tea, chew it slowly, and then swallow it slowly after saliva dissolves the tea. The effect is very good.
4. Yogurt: The latest research shows that drinking yogurt every day can reduce the content of hydrogen sulfide in the mouth, because this substance is the chief culprit of oral odor. Drinking yogurt on time can also stop harmful bacteria in the mouth, which can cause gum disease or dental plaque, but only natural yogurt has such an effect, but sugary yogurt can't.
5, lemon: acid, slightly bitter, with the effect of promoting fluid production to quench thirst and dispel summer heat. You can add some mint and some fresh lemon juice to a cup of boiling water to get rid of bad breath. Drinking water can keep your mouth moist. Adding a slice of lemon to water can stimulate saliva secretion and reduce the breathing caused by anaerobic bacteria caused by stuffy nose, dry mouth or food residue in the mouth.
6. Eat more fruits and coarse grains. A high-fiber diet includes a lot of whole grain foods, fresh fruits and unprocessed leafy vegetables, which helps digestion and reduces the chance of bad breath. Eating apples, oranges and celery can help clean teeth, disperse bacteria in the mouth and stimulate saliva flow.
7. Avoid spicy food, bacon products, certain fish and other foods, and avoid eating sugar and refined carbohydrates. Drink less and don't smoke, eat regularly every day, form a good habit of brushing your teeth and gargling after meals, correctly master the method of brushing your teeth, remove food residues and soft dirt stuck between teeth and buccal and labial grooves in time, control the growth and reproduction of oral bacteria, and pay special attention to removing meat scraps left between teeth. These foods with high protein content are the most likely to cause bad breath.
8. Pay attention to keep your mouth moist and drink water frequently. You can chew gum or fresh celery or mint leaves to keep your mouth clean.
9. Regular tooth cleaning to remove bad breath: At present, dental clinics are widely opened in dental hospitals or stomatology departments all over the country, and ultrasonic tooth cleaning has become a new fashion for people's healthy life, which is gradually accepted by many urbanites. People with bad breath can eliminate dental plaque, soft scale and tartar by cleaning their teeth, which is beneficial to improve bad breath and prevent periodontal disease. Generally speaking, according to your own situation, it is advisable to clean your teeth once every six months.