Lime actually consists of calcium and magnesium salts. They can be removed with ion exchange softeners or reverse osmosis systems.
Drinking water machines effectively remove lime from your drinking water — for example Aquaphor RO-101S, which removes excess calcium and magnesium salts, as well as iron, bacteria, viruses, heavy metals, pesticides and organic compounds. After passing through this filter, the mineral balance of water is restored, and now it can be used for preparing baby food.