Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:


New Study Indicates That Popular Sports Beverages Cause More Irreversible Damage to Teeth Than Soda


While sports and energy drinks help athletes re-hydrate after a long workout, if consumed on a regular basis they can damage teeth. These beverages may cause irreversible damage to dental enamel, potentially resulting in severe tooth decay according to a study reported in the January/February issue of General Dentistry, the Academy of General Dentistry ’s clinical, peer-reviewed journal. Dental enamel is the thin, outer layer of hard tissue that helps maintain the tooth structure and shape, while protecting it from decay.

“This study revealed that the enamel damage caused by non-cola and sports beverages was three to 11 times greater than cola-based drinks, with energy drinks and bottled lemonades causing the most harm to dental enamel,” said J. Anthony von Fraunhofer, FRSC, FADM, lead author, Professor of Biomaterials Science at the University of Maryland Dental School. “A previous study in the July/August issue of General Dentistry demonstrated that non-cola and canned iced teas can more aggressively harm dental enamel than cola.”

The study continuously exposed enamel from cavity-free molars and premolars to a variety of popular sports beverages, including energy drinks, fitness water and sports drinks, as well as non-cola beverages such as lemonade and ice tea for a period of 14 days (336 hours). The exposure time was comparable to approximately 13 years of normal beverage consumption.

The study findings revealed that there was significant enamel damage associated with all beverages tested. Results, listed from greatest to least damage to dental enamel, include the following: lemonade, energy drinks, sports drinks, fitness water, ice tea and cola. Most cola-based drinks may contain one or more acids, commonly phosphoric and citric acids; however, sports beverages contain other additives and organic acids that can advance dental erosion. These organic acids are potentially very erosive to dental enamel because of their ability to breakdown calcium, which is needed to strengthen teeth and prevent gum disease.

“These findings are important and suggest that caution should be exercised when consuming popular sports beverages over long periods of time,” said AGD spokesperson and president-elect Bruce DeGinder, DDS, MAGD. “We recommend altering or limiting the intake of soda and sports drinks and choosing water or low fat milk instead, to preserve tooth enamel and ultimately protect teeth from decay.”

General Dentistry, a peer-reviewed, bi-monthly scientific journal is the leading authoritative source of dental information to more than 65,000 general dentists nationwide. The journal contains relevant information on the latest research findings, clinical techniques and self-instruction exercises for continuing education credit enabling dentists to provide the best possible patient care.

Jennifer Starkey | EurekAlert!
Further information:

More articles from Studies and Analyses:

nachricht Diagnoses: When Are Several Opinions Better Than One?
19.07.2016 | Max-Planck-Institut für Bildungsforschung

nachricht High in calories and low in nutrients when adolescents share pictures of food online
07.04.2016 | University of Gothenburg

All articles from Studies and Analyses >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Novel light sources made of 2D materials

Physicists from the University of Würzburg have designed a light source that emits photon pairs. Two-photon sources are particularly well suited for tap-proof data encryption. The experiment's key ingredients: a semiconductor crystal and some sticky tape.

So-called monolayers are at the heart of the research activities. These "super materials" (as the prestigious science magazine "Nature" puts it) have been...

Im Focus: Etching Microstructures with Lasers

Ultrafast lasers have introduced new possibilities in engraving ultrafine structures, and scientists are now also investigating how to use them to etch microstructures into thin glass. There are possible applications in analytics (lab on a chip) and especially in electronics and the consumer sector, where great interest has been shown.

This new method was born of a surprising phenomenon: irradiating glass in a particular way with an ultrafast laser has the effect of making the glass up to a...

Im Focus: Light-driven atomic rotations excite magnetic waves

Terahertz excitation of selected crystal vibrations leads to an effective magnetic field that drives coherent spin motion

Controlling functional properties by light is one of the grand goals in modern condensed matter physics and materials science. A new study now demonstrates how...

Im Focus: New 3-D wiring technique brings scalable quantum computers closer to reality

Researchers from the Institute for Quantum Computing (IQC) at the University of Waterloo led the development of a new extensible wiring technique capable of controlling superconducting quantum bits, representing a significant step towards to the realization of a scalable quantum computer.

"The quantum socket is a wiring method that uses three-dimensional wires based on spring-loaded pins to address individual qubits," said Jeremy Béjanin, a PhD...

Im Focus: Scientists develop a semiconductor nanocomposite material that moves in response to light

In a paper in Scientific Reports, a research team at Worcester Polytechnic Institute describes a novel light-activated phenomenon that could become the basis for applications as diverse as microscopic robotic grippers and more efficient solar cells.

A research team at Worcester Polytechnic Institute (WPI) has developed a revolutionary, light-activated semiconductor nanocomposite material that can be used...

All Focus news of the innovation-report >>>



Event News

#IC2S2: When Social Science meets Computer Science - GESIS will host the IC2S2 conference 2017

14.10.2016 | Event News

Agricultural Trade Developments and Potentials in Central Asia and the South Caucasus

14.10.2016 | Event News

World Health Summit – Day Three: A Call to Action

12.10.2016 | Event News

Latest News

Prototype device for measuring graphene-based electromagnetic radiation created

28.10.2016 | Power and Electrical Engineering

Gamma ray camera offers new view on ultra-high energy electrons in plasma

28.10.2016 | Physics and Astronomy

When fat cells change their colour

28.10.2016 | Life Sciences

More VideoLinks >>>