9 Essential Ingredients To Look For When Buying Mineral Waters

The consumption of mineral water has risen to the point of overtaking that of carbonated drinks. Whereas this is good news, health experts are worried that the quality of this water might be compromised. That’s why experts are recommending consumers to always check the quality of their favourite mineral water. Most important to check is the amount and the types of healthy ingredients in the water.   

There are several minerals a bottled water should have for it to be considered healthy. In this guide, we have rounded up 10 of the essential ingredients to look for in the water. These minerals play a crucial role in the proper functioning of the body and the overall health of the body. Here are 9 minerals you should lookout for in the mineral water:  

1. Calcium 

Calcium is one of the essential minerals for a properly functioning body. It assists in various processes such as circulation of blood, regulation of hormones, movement of muscles and nerve transmission, and more. Since the human body is unable to manufacture its calcium, mineral waters can act as good sources of this element. It has also been proven medically that vitamins such as vitamin D can easily be absorbed when catalysed by calcium. This makes Calcium one of the most important ingredients in mineral water. 

2. Potassium 

Potassium can occur naturally in mineral water is the water was extracted from a potassium-rich location. However, it can get into the water as a result of the water treatment process using potassium permanganate. Health researchers recommend the intake of potassium because of its nutritional benefits to the human body, such as the facilitation of nerve functions and stimulation, blood pressure regulation, muscle contraction, and protein dissolution, amongst others. Notably, potassium deficiency can lead to confusion, muscle weakness, and depression. That’s why you should have it in the water. 

3. Magnesium 

Magnesium is majorly present in mineral waters that are extracted from regions near the sea. It can also be washed from rocks hence finding its way into the water. Magnesium is an essential mineral for a properly functioning body. The mineral plays a big role in DNA replication, muscle contraction, protein construction, nerve stimulant transmission as well as aiding in the functions of the membrane formation. Magnesium also acts as a catalyst for many enzymes. This is what make makes it one of the essential nutrients to look for in the mineral water. 

4. Bicarbonate 

Bicarbonate is another essential ingredient in mineral water. These elements play a fundamental role in the human health system. For instance, it aids in the balancing of bases and acids in a person’s body. When the acid rises to dangerous levels, bicarbonates that act as the base hence neutralising it to manageable levels. Mineral water extracted from regions rich in limestone has a very high percentage of bicarbonate content in it. So, check out if your favourite bottled water has the recommended levels of bicarbonate. 

woman holding bottled mineral water

5. Chloride 

Chlorine is probably one of the widely used chemicals for the treatment of water. The chemical is harsh for microorganisms such as bacteria, viruses, and parasitic protozoans in the water. It works by killing diseases causing microorganisms in the water. That why it is recommended to be in all mineral water. Scientifically, it has been proved that the presence of chloride elements in drinking water is harmless. It also helps in acid-base balance in the human body. Chlorine also helps in the regulation of fluids in the human cells as well as the transmission of nerve impulses from the human brain to the body. This makes it one of the essential ingredients in mineral waters.  

6. Fluoride 

Fluoride is an element that is normally added in water during the manufacturing process. Consumption of fluoridated water has several benefits to its users, such as the rebuilding of broken teeth, prevention of tooth decay as wells as inhibiting the growth of dangerous bacteria. Scientifically, it has been proved that addition-controlled amounts of fluoride compounds to water is harmless. That is why some countries add it to the public water system for purification purposes. This makes it a fundamental element in mineral water.  

7. Ferrous (Iron) 

Ferrous compounds in mineral water play a vital role in the human body. One of the major functions of iron in the body is the transportation of oxygen in the body. This is why it is even advisable that someone who has gotten an injury in an accident consume foods and fluids with plenty of iron minerals. That’s why it is recommended that you check for iron minerals in the water. If you don’t get enough in the food, then you should get from water.  

8. Iodine  

Iodine is one of the essential health minerals to the body. It might occur naturally in the water, but it is also added during processing. Some of the key functions iodine in the human body is the formation of thyroid hormones, which promote proper bone and brain development. They also help to control body metabolism and to enhance the protein synthesis process. In addition, iodine kills harmful microorganisms in the water. That’s why it is one of the ingredients in the water. 

9. Sodium 

Sodium is another element that you should look out for in the mineral water. It is a mineral that plays important roles in the body, including maintaining blood volume and pressure. Sodium is also crucial in maintaining normal nerve and muscle function as well as controlling fluid levels. It also plays a critical role in regulating pH levels. However, its concentration in the water should be between 20 mg/l and 250 mg/l. 


Mineral water will indeed be the most consumed beverage in the coming years. However, it will be necessary for consumers to vet the quality of this water. Don’t just buy the brand or fancy packaging, but check if the water is healthy. Check out the listed essential minerals if you want to drink mineral waters that improves your health.   

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