Well I mean, it seems harmless to me, but I'll post some of my findings here. Thremp doesn't care, and probably most of you don't, but here is what I've found, and it's from the interwebz so it all must be true.
Quote:
"What we do know is that [gastrointestinal] doctors are aware that carbonated beverages like sodas can exacerbate a condition known as GERD (gastroesophageal reflux disease), which has been linked to esophageal cancer."
Ok, that sound believable. Somewhat.
Quote:
"The lower esophageal sphincter (LES) is a muscular valve at the bottom of the esophagus which allows ingested material to move down into the stomach. It is designed to close and keep this material from coming back up. Most people who experience Gerd do so because the LES becomes relaxed and malfunctions, allowing acid to reflux. Where the stomach has an acid proof lining the esophagus does not and is easily damaged by stomach acid. ... Carbonated beverages relax the LES"
Note that the sugar content is irrelevant: carbonated water beverages containing no sweetener of any kind will still cause your LES to relax.
So it may exacerbate acid reflux. Interesting.
Quote:
Carbonated beverages (water, soda, pop) have phosphates, which can cause calcium loss and excretion. Consumption of these beverages may be a major factor for osteoporosis as they are high in phosphates but contain virtually no calcium. This leads to lower calcium levels and higher phosphate levels in the blood.
Ok.
Quote:
There's some evidence that sparkling water increases the absorption rate of alcohol.
Sweet. Time to get hammered.
A study:
http://www.drbriffa.com/blog/2005/01...arkling-water/
Quote:
During the study, the study participants underwent a number of tests including blood pressure checks and measurement of a variety of blood components including cholesterol. Compared to the still mineral water, the drinking of sparkling water brought about significant reductions in the level of low density lipoprotein (LDL) cholesterol (generally regarded as a risk factor for heart disease), as well as a significant increase in levels of high density lipoprotein (HDL) cholesterol (generally taken to reduce heart disease risk).
This one says it's good for you.
I guess aside from giving you gas, it's probably fine.