３月２０日は、”World oral health day”世界口腔保健デーでした！
そこで、今日は、ADA(American Dental Association)のウェブサイトから、口腔内の健康に役立つ情報をシェアしたいと思います。
★4 Reasons Water Is the Best Beverage for Your Teeth
•It Strengthens Your Teeth
Drinking water with fluoride (called “nature’s cavity fighter”) is one of the easiest and most beneficial things you can do to help prevent cavities.
•It Keeps Your Mouth Clean
Drinking juice, soda or sports drinks may help you wash down your dinner, but they can leave unwanted sugar behind on your teeth. The cavity-causing bacteria in your mouth love to eat sugar and produce acid that wears away enamel, which is the outer shell of your teeth. Many of these drinks also have added acids (phosphoric, citrus or malic acid) to make them taste less sweet, but those acids also cause trouble by eroding away enamel.
Water, however, cleans your mouth with every sip. It washes away leftover food and residue that cavity-causing bacteria are looking for. It also dilutes the acids produced by the bacteria in your mouth.
•It Fights Dry Mouth
Saliva is your mouth’s first defense against tooth decay. It washes away leftover food, helps you swallow with ease and keeps your teeth strong by washing them with calcium, phosphate and fluoride.
When your saliva supply runs low, dry mouth may put you at risk for tooth decay. Drinking water can help cut your risk as you and your dentist work to find the best long-term solution for you.
Sweetened drinks that are high in sugar and calories, create a perfect storm that puts you at risk for cavities and other unhealthy consequences like weight gain. In fact, studies have shown that drinking water can actually help you lose weight. So the next time you need a drink, go guilt-free with water to take care of your body and your smile.