Enamel is the guardian of your teeth and the hardest material in the body. It’s the first defense against harmful bacteria which may lead to tooth decay. When you eat certain foods, it creates bacteria which attack your tooth enamel. Carbohydrates and sugary foods are examples of these foods.
When you travel by plane, your flight attendant will advise that in the rare case of an emergency, you must first put on your air mask before attempting to help those around you. When this is not followed, the results can be catastrophic, both for you and for those you might otherwise have been in a position to assist.