Drinking tea regularly reduces tooth decay: Here's which tea is best for dental health.
As the saying goes, "drinking tea regularly reduces tooth decay," meaning tea has certain healthcare benefits for teeth. This is because tea leaves are rich in fluoride, which protects teeth by strengthening enamel and preventing excessive acid formation in the mouth. So, which tea is best for dental care?

 

Studies show that just 1 liter of black tea provides about 2 mg of fluoride, meeting half of an adult's daily fluoride needs. Additionally, tea contains polyphenols that help prevent cavities. Drinking tea also eliminates bad breath, as compounds like pectin in tea react with saliva to enhance oral antibacterial activity. For those unaccustomed to drinking tea, chewing a few tea leaves can similarly promote dental health.

So, which tea is best for dental care? Among various teas, oolong tea and green tea have the highest fluoride content. Newly harvested tea leaves contain more fluoride, lower-grade teas have higher fluoride levels than premium ones, and coarse old leaves contain more than buds and young leaves. Besides, when drinking tea, pay attention to the following: avoid overly strong or excessive tea, and it's best consumed in the morning.