what do mineral water mean

Mineral water, also known as mineral water, refers to bottled water that comes from an underground source, such as a spring or well, and contains significant levels of minerals. Here are some key points about mineral water:

1. Natural mineral content: The water must contain at least 250 parts per million (ppm) of total dissolved solids (TDS), which are minerals that have been dissolved in the water.

2. Source protection: The underground source must be protected from contamination, and the purity of the water must be maintained throughout the extraction process.

3. Limited treatment: Mineral water typically undergoes minimal treatment, if any, to remove impurities. This is different from purified water, which may undergo more extensive purification processes.

4. No artificial additives: Mineral water should not contain any added substances or minerals that were not naturally present in the source water.

5. Taste and appearance: Due to the presence of minerals, mineral water often has a distinct taste and may appear slightly cloudy due to the natural minerals suspended in the water.

6. Types: There are various types of mineral waters, each with its unique mineral composition and taste. Some popular types include:

   • Sparkling mineral water: Contains dissolved carbon dioxide gas, making it effervescent.
   • Still mineral water: Does not contain additional carbonation.

7. Health benefits: Some people believe mineral water can provide health benefits due to the presence of trace minerals like calcium, magnesium, and potassium. However, the actual health impact of these minerals depends on the individual's diet and needs.

8. Environmental impact: Some critics argue that the production and transportation of bottled water, including mineral water, can have negative environmental impacts. As a result, there is a growing trend towards sustainable practices and reusable water containers.

It's important to note that the specific requirements for labeling water as "mineral water" can vary by country, so always check local regulations and guidelines for accuracy.