Overcome bad breath has a magic formula 1, it is obvious that the mouth has to be “cleaned” twice a day, but only by brushing with toothpaste is not enough, you have to use a toothpick or floss to pick out the stinky teeth, but also to buy a special scraper to scrape the tongue, so that the odor will be reduced. 2, such as teeth and dental bed disease have to go to the dentist for treatment. In addition, the diet to use less protein, vegetarians will rarely have bad breath. 3, throughout the day, any way to rinse out bacteria and promote saliva production are effective. For example, rinse your mouth with water, drink a few small sips of mineral water every half hour, suck on a lemon petal from time to time, etc. A sip of herbal tea mixed with lemon juice and no sugar is the best way to get rid of bad breath. 4, the United States, Illinois scientists identified, tea contains polyphenol can inhibit the reproduction of decay bacteria, and only 5 to 6 cups of light tea every day, but it must be freshly steeped. 5, drink yogurt also works. Japanese researchers have found some volunteers to carry out experiments, the results found that drinking 90 grams of yogurt every day, 80% of the population odor has improved. This is because the bacteria of yogurt inhibits the activity of the decaying bacteria in the mouth, so that the number of tongue will be reduced, and naturally the odor will be reduced. However, yogurt has to be natural and no sugar can be put in it. 6, for simple bad breath, try chewing some fresh orange peel, because the orange peel contains a lot of vitamin C and essential oils, with the function of regulating gas and phlegm, strengthening the spleen and stomach. Chew it and spit out the residue, repeated a few times to remove oral odor is more effective. Especially kumquat 80% of the vitamin C concentration in the peel, up to 200 mg per 100 grams, so the peel will be washed and eaten with the pulp, will feel the throat moist, full of mouth aroma. 7, “green drinks” is the best way to fight bad breath, and can use chlorophyll as a mouthwash, which helps to clear breath. This green drink can use wheat grass, alfalfa sprout juice and barley grass juice as the main ingredients, a glass of chlorophyll juice every day (a glass of water, two tablespoons of chlorophyll juice), the effect is good. 8.Eat 250 mg of vitamin C every day. eating vitamin C can help restore healthy gums and prevent gum bleeding, and eliminate excessive mucosal secretions and waste in the mouth (these substances are one of the factors that cause bad breath). 9, after eating, brush your teeth and tongue, and also use dental floss to remove the meat and vegetable scraps from your teeth and remove the dirt between your teeth. In addition, it is best to get a new toothbrush every month to prevent the accumulation of bacteria on the toothbrush. 10, eat more vegetables to solve the problem of constipation.