Vote 2020 graphic
Everything you need to know about and expect during
the most important election of our lifetimes

Does Seltzer Hydrate You Or Leave You High And Dry?

Illustration for article titled Does Seltzer Hydrate You Or Leave You High And Dry?

Sometimes people go on seltzer binges. It happens. Between cold cans, two liter bottles and SodaStreams it can be hard not to become totally captivated by the bubbly stuff. But sometimes it feels like all those bubbles are getting in the way of hydration. So does your body absorb effervescence differently? Writer and obsessive seltzer drinker Noah Davis wanted to find out.

Advertisement

The topic hasn't been researched particularly extensively, and there isn't a lot of solid information online. So Davis contacted Susan Yeargin, a hydration expert and assistant professor in Athletic Training Education at the University of South Carolina. She and a colleague from University of Arkansas, dug through existing literature to find a rash of studies from the 90s all published in the International Journal of Sport Nutrition. The studies pretty much all concluded that seltzer is just as good a hydrator as water, but a couple of papers did note that people may drink less seltzer than water in a given sitting, thus reducing their overall hydration.

Advertisement

Some brief PubMed searching turns up the studies Davis mentions, plus a few others with similar results. It seems like it's safe to keep hitting the seltzer hard, even with rumors of tooth enamel erosion and stomach lining issues flying around. Come on people, it's just bubbly water. [Pacific Standard]

Image credit: Shutterstock/Mayovskyy Andrew

Share This Story

Get our newsletter

DISCUSSION

the stuff that damages the enamel and the stomach lining are the syrup that goes in it.

the coca cola syrup for example is super acidic. (plenty of videos and articles on how to tenderize your steak by submerging it in coke, and also videos of a steak being melted away by coke as well)

bubbly water is just water and CO2, which doesn't do much at all. it's just a release of gas.

On another side note, i was told that the coke and diet coke syrups trucks are almost prohibited to drive through tunnels because the syrup in concentrated form are considered hazmat due to how acidic it is in that current form. (we only consume an extremely small part of it per cup of soda that it goes into)