LivingIs it safe to drink untreated water?

Is it safe to drink untreated water?

Raw or ‘raw’ water is unfiltered, unprocessed water that is bottled directly from a natural spring and is becoming common in recent times.

Some manufacturers are selling this type of water as a safer alternative to chemically treated water, maintaining that their water has natural probiotics that help promote digestion and good health. What is true about it?

Scientists and government officials have raised concerns about untreated water, as “natural” in this case is not necessarily better.

What are the potential risks of raw water?

Chemicals are added to drinking water from the tap or to water bottles to kill any bacteria and parasites that may be present in the water, such as salmonella, E. coli, or giardia lamblia. These pathogens can cause stomach upset, diarrhea, and vomiting. Older and younger people are at special risk of developing diseases related to these pollutants because their immune systems are not strong enough to fight pathogens.

Because it is not treated, ‘raw’ water can contain some of these pathogens.

Potential benefits of raw water

Proponents of raw water believe that sterilizing and purifying water with chemicals destroys the natural minerals and probiotics present in the water. And they believe that by drinking raw water, they are leading a healthier life with the idea that it contains more electrolytes and minerals than bottled water such as calcium, copper, lithium, magnesium, potassium or sodium.

However, there are many studies on the dangers of drinking untreated water, which may offer more reasons not to drink it than to do so.


To begin with, before the development of public water systems and water treatment centers, people living in cities were much more likely to experience water-borne diseases, such as typhoid and cholera, than they were in the city. present. These diseases are now spread through untreated drinking water.

Is the water treatment safe?

Many people are concerned about the methods used to treat their water. For example, the mineral fluoride has been added to public water supplies for decades as a way to promote dental health. Some people believe that excessive levels of fluoride can lead to conditions, such as thyroid problems and impaired brain function. However, there is no evidence that fluoride is harmful if administered at the low levels currently provided by public systems.

Is it better to drink bottled water?

Some people prefer to drink only bottled water to avoid possible chemicals and because they may think that the water is safer than tap water.

The US Food and Drug Administration (FDA) regulates bottled water, including raw water, to some extent.

It can be difficult for consumers to determine whether tap, bottled, or even raw water is safe for them as they are indistinguishable at first glance, but we have already seen that they can contain potentially infectious microorganisms.

Although there have been instances where bottled water has caused an outbreak of bacteria-causing diseases, the incidence of contaminated drinking water supplies has been low since water treatment was implemented.

Raw water is a fairly new phenomenon and as such there is little information to determine if it can offer long-term health benefits, what is clear is that the purported benefits attributed to raw water have not been scientifically proven.

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