<human>:  Are there any health hazards associated with demineralized water?
<bot>: Yes, there are potential health hazards associated with drinking demineralized water. Generally speaking, demineralized water lacks essential minerals like calcium, magnesium, and iron which are necessary for optimal health. Therefore, it is possible that drinking demineralized water over time may lead to mineral deficiencies which can contribute to health risks like osteoporosis, anemia, and weak bones.