and gums. Don’t forget to get a new toothbrush every three months.Now it’s time to have a good brush...健康的牙齿让你的笑容更明亮。YOUR teeth are important for many things. Strong, healthy teeth help you chew (咀嚼 ……

DO you have bad breath? Do your gums bleed (出血) when you brush your teeth? If your answer to these questions is yes then there is chance that you might have gum disease. Your gums are the red part ……

好处多多的维生素D。Studies show that people with enough vitamin D intake are the least likely to have bleeding gums (牙龈出血).How can we get more vitamin D?• Sardines (沙丁鱼) with bones (pictured here ……

. Be sure your toothbrush has soft bristles (刷毛). Brushes with hard bristles can hurt your gums (牙龈). Also... small holes in your teeth. Brush your gums at a 45-degree angle (角度). This works well to clean both ……

. And you don't feel like smiling at all.Teeth are important. Strong, healthy teeth help youchew(咀嚼... the sides and back of your mouth. Brush away from your gums, too.Spend at least three minutes each time ……

and the gums," says researcher Nikos Soukos."We think it will be particularlybeneficial(有益的) to those who don't like using a toothbrush."That's all very well, but how else will we get thatminty(薄荷 ……

人体内有多少微生物？. ……

. Softness is the key. Brushes with hard bristles (刷毛) can hurt your teeth and gums. Choose one..., invented this method (方法). When Dr Bass was young, he had serious gum disease (牙龈疾病) and was told to get ……

room and offered me tea. "Let's discuss your goals."(7) My goals? Um. "Healthy gums," I said.(8) "Ah!" he said, and he wrote it down: "healthy gums." I did not have gum disease but he gave some ……

, giving birth to six babies within one minute."His mouth is full of gums, there's no teeth, so you can... handbook. Hit 40, get divorced, and marry the young actress. I'm just following the rules.''Melissa ……

树脂) andbeeswax(蜂蜡) gums enjoyed in the northeast of the US. He made the world's first chewing gum for sale, which was named the State of Maine Pure Spruce Gum. Soon after, he added flavouredparaffin(石蜡) gums ……

't. It's advisable to have dental cleaning once or twice a year to have healthy teeth and gums.Q: Can... healthy teeth and gums.Q: Can dental cleaning make my teeth whiter?A: No. But just like when you have ……

mouths and teeth healthy.But, while nearly everybody knows the idea, the evidence (证据) turns out... of your teeth and gums (牙龈).” Others say there is no evidence in favor of flossing because ……

is oral health important?It’s more than just about having a healthy mouth. Our mouth is the first place where food goes, and it holds bacteria (细菌). Keeping our mouth clean and healthy helps our ……

A smoker poses with a mock-up of the new packaging for cigarettes to be used to deter smoking, in Ottawa, Canada on January 20. Mandatory graphic images of lung tumors and bloody, diseased gums ……