February 10/Indianapolis/The Indiana Statesman -- Over the last few years, junior high and high schools have been pulling out their soda machines and replacing them with machines dispensing water and sport drinks, thought to be a healthier exchange. However, research has shown that sport drinks can be even more damaging to teeth than soda.

Wish-TV 8 news ran a segment demonstrating the dangerous effects that soda, sport drinks and energy drinks had on the shells of hard-boiled eggs, which resemble the enamel of teeth. Hard-boiled eggs were placed overnight in cups each filled with different liquids: Gatorade, Monster, Mountain Dew, Coca-Cola, Red Bull and milk.