People always talk about vitamins but they often tend to ignore the importance of minerals. Minerals such as magnesium, potassium, iron, and zinc are all absolutely essential when it comes to maintaining a healthy, fit body.
Potassium in particular is really important when you’re trying to lose weight. Potassium, along with the help of magnesium, helps build muscle, boosts metabolism and energy, and helps stave off excess fluid retention.
This is why it’s important that we have a balanced diet rich in dark leafy vegetables, grains, and nuts, as these foods contain some of the highest concentrations of minerals. Mineral water certainly helps act as a bonus source, but I wouldn't depend on it too much.