* [[black raspberry]] : the dark pigments, anthocyanins, can prevent oral cancers.
* [[Coffee]] : Drinking four or more cups of this a day can cut your risk of oral cancer in half.
* [[Lupeol]] in blueberries, papaya, and blackberries potentially reduce the risk of developing oral cancer.
* Other strategies to prevent oral cancer include avoiding tobacco products, limiting alcohol consumption, eating lots of fruits and vegetables and getting vaccinated against human papilloma virus