Why Can’t We Drink Pure Water Regularly?

The quest for purity in drinking water can sometimes lead to unintended health consequences. Distilled water, which is essentially pure H2O, may not be as beneficial when consumed regularly. In this article, we will explore the reasons why pure water, while safe for short periods, is not ideal for long-term consumption.

Major Concerns with Pure Water Consumption

Different types of water, such as distilled water, have varying levels of minerals and other elements depending on the purification process. While some may argue that pure water is free from contaminants, it lacks essential minerals like calcium, magnesium, and potassium, which are crucial for various bodily functions.

Lack of Minerals

One of the primary issues with consuming pure water is the deficiency of important minerals. Regular intake of distilled water can lead to mineral deficiencies over time. These minerals play a vital role in numerous physiological processes, from nerve conduction to muscle function and bone health. Without these minerals, the body may become deficient, leading to various health problems.

Taste and Preferences

Pure water is infamous for its lack of flavor. Unlike natural water, which contains minerals that contribute to its taste, distilled water is often described as having a “flat” or “bland” taste. This is because minerals also contribute to the overall taste profile of water. Many people find mineral-rich water more enjoyable and satisfying.

Electrolyte Balance

Another critical factor to consider is the electrolyte balance. Pure water lacks electrolytes such as sodium, potassium, and chloride. After intense physical activity, the body loses electrolytes, and excessive intake of pure water can dilute these electrolytes, potentially leading to hyponatremia, a condition where sodium levels in the blood become dangerously low. Proper electrolyte balance is crucial for maintaining overall physiological health.

pH Balance and Its Impact

While pure water has a neutral pH of 7, the body functions best with slightly alkaline water. Consuming only pure water can affect the body’s natural pH balance over time. Our bodies are designed to maintain a specific pH range, and interruptions to this balance can lead to various health issues, including acidosis or alkalosis.

Microbial Growth and Storage

Without minerals, pure water can be more susceptible to microbial growth if not stored properly. This can lead to contamination and pose a risk of infection. Proper storage and purification methods are essential to ensure the safety of water.

The Contrast with Salt Water

It’s helpful to think of drinking pure water as the opposite of drinking salt water. Salt water, or seawater, draws water out of the body to dissolve the extra minerals, leading to dehydration. Conversely, pure water can draw minerals out of the body, although not to the same extreme level as acid. This process can still deplete the body’s electrolytes, particularly around the brain, leading to potential imbalances.

Natural Alternatives to Pure Water

Even rainwater contains elements from the atmosphere, and water from rivers, wells, and other sources has naturally occurring minerals. Our bodies are accustomed to these mineral contents. Distilled water, on the other hand, has been extensively purified and may lack these important minerals.

Distilled water, which is nearly pure H2O, is often prepared through a process of distillation. Rainwater can be considered a form of distilled water, but it picks up impurities as it falls through the atmosphere. Reverse osmosis (RO) water is also a popular alternative, offering a mostly pure water source.

I personally use distilled water, which I make using a countertop distiller I purchased from Amazon. It takes about five hours to produce one gallon of water. In summer, when I run low, I often visit my brother's house to fill a couple of gallon jugs using his reverse osmosis filtration system. Alternatively, distilled water can be purchased from stores like Walmart for approximately $0.80 per gallon.

While pure water can be beneficial for occasional consumption, it is essential to balance its intake with minerals for optimal health. Water that contains a balanced mix of minerals is crucial for maintaining good health.

Staying hydrated is important, but ensuring that your water is from a source that supports overall health is equally vital.