Everything you eat and drink can have a major effect on the health of your teeth and gums, particularly whether you develop tooth decay, a diet related disease which is caused when the sugars in the food and drinks you eat are taken up by bacteria; these in turn produce the acids that can attack the outer layer of tooth enamel. To ensure that your diet doesn't negatively affect your teeth, there's a few key things to keep in mind: Drink lots of water It’s calorie free, there are no ingredient labels to stress over, and it’s almost free! Even better, tap water in most areas of Australia contains fluoride, one of the easiest and most beneficial ways to help prevent tooth decay. If you choose water over anything else, and regularly sip it throughout the day, you're going a long way to making real difference to the health of your teeth. Limit snacking between meals A key component in helping to prevent decay is saliva which helps your teeth recover from these attacks by neutr...