Italians live by the rule of 15: 1  Use coffee beans within 15 days of roasting. 2  Use ground coffee within 15 minutes of grinding. 3  Drink coffee within 15 seconds of brewing.
The good news is that teeth (and bones) are able to heal themselves in a process called remineralization. Basically, specialized cells in the center of the tooth are able to regenerate dentin, the layer of tooth just under the enamel, and the enamel can then properly remineralize from the outside.
Overview. Sore and bleeding gums may be an early indication of periodontal disease and should be taken care of right away. A visit to your dentist is the first step. Adding certain foods to your diet also can help speed the healing process and improve the health of your gums. Continuing to eat these foods after your gums heal may help prevent future mouth problems as well.