There are many different types of drinks that are considered to be hydrating, but what about sparkling water? Some people swear by it while others are quick to dismiss it as a “glorified club soda”. Many of us know the importance of staying hydrated, but does sparkling water really hydrate you?
What is hydration?
Hydration is a term used to describe the level of water in one’s body. Our bodies need to maintain a certain balance, and if there is not enough water in the body, we will develop symptoms such as thirst, headache, cramps, and dry mouth. The human body typically needs 16 cups (1.9 liters) per day to function properly.
What is sparkling water?
Staying hydrated is incredibly important for the function of your body, but drinking the same old boring H2O over and over can get a bit…boring. That’s why some people switch to sparkling water! Sparkling water is carbonated tap water, meaning it has some fizz or bubbles. It’s also known as soda water, seltzer water, club soda, fizzy water, or sparkling mineral water.
Sparkling Water VS Regular Water
Most people would think that there is no difference between sparkling water and regular water. While this is true for taste, there is a major difference when you look at the level of dissolved solids in both drinks when it comes to physics. Regular water has a low dose of dissolved solids and a pH of 7. On the other hand, Sparkling water has a much higher dose of dissolved solids and has a pH of approximately 10.
The most common varieties are:
- Sparkling water is made with carbon dioxide
- Sparkling water is more chemically processed
- A liter of sparkling water has 50 calories more than a liter of regular water
- Carbonated water contains chemicals not found in non-carbonated products, such as sodium benzoate, potassium metabisulfite, and sodium bisulfite
Does Sparkling Water Actually Hydrate You?
Carbonated waters are hydrating mostly because they naturally contain minerals that help absorb nutrients from our bodies (and sometimes there may even be trace amounts added for taste). Furthermore, Carbonated water helps with the process of getting rid of carbon dioxide gas.
Our body needs to take in oxygen and release carbon dioxide. Carbonated water can help with this process because we need to drink something when we exhale, and we breathe in and out more often and deep when we drink carbonated water.