
Sports and energy drinks are very popular today with athletes and students alike. Kids can grab them on the go, as they are readily available to carry around at school, and use them to stay hydrated during practice. They also taste good, and are highly endorsed by the professional athletes that kids look up to.
But they also have a huge downside…they are loaded with sugar! One common bottle size for your typical sports drink, 20 fluid ounces, has 9 teaspoons of sugar. The pH, or acidity of these drinks, is similar to other carbonated beverages. Those two components cause cavities by eroding the enamel on teeth, providing nutrients for the decay causing bacteria in the mouth, namely Streptococcus mutans.
What to do? Switch to plain water! But if you must use sports drinks, follow these tips:
1. Do not sip on, or swish the drink around in your mouth, as you are just rinsing with sugar water
2. Dilute the sports drinks with water
3. Follow up a sports drink with a drink of water
4. Brush and floss as soon as you get home from practice, the gym, or school
As a coach of a high school cross country team, I see my athletes guzzling down sports drinks daily. The sugar and acid from these drinks can end up sitting on your teeth for hours, which can begin to wear down irreplaceable enamel and jumpstart the cavity process. I have found that water is just as effective for quenching thirst, for rehydrating, and for recovering, and so I encourage all of my athletes to cut out all sports drinks.
Don’t be fooled by additives that advertise these drinks as healthy. They aren’t, and any benefits do not outweigh the damage the sugar and acid are doing to your teeth!
Be sure to check out this ABC news report discussing this same topic.
-Dr. Mike Gallagher, West Park Dental
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