Seltzer water can aid in digestion, boost cardiovascular health, lower cholesterol and provide healthy amounts of sodium to one's diet. Seltzer water provides the nutritional value of water, but it is artificially carbonated and is often used as an alternative to flavored sodas.
Seltzer water can reduce symptoms of various digestive disorders such as acid reflux and irritable bowel syndrome. It can also soothe an upset stomach. The mineral content in seltzer water may also improve cardiovascular health and limit the chance of hardened arteries when it is regularly consumed. It may also lower cholesterol levels and blood pressure. Seltzer water is also a healthy way to provide the body with sodium rather than eating high-sodium processed foods.