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Does RO Water Leach Minerals From The Body? Learn More

Does RO water leach minerals from body


Reverse Osmosis systems are well known for removing water contaminants and providing safe and healthy water. But does ro water leach minerals from the body? Yes, it is fitting that reverse osmosis also leaches minerals from the body. Reverse osmosis eliminates 92% to 99% of the beneficial calcium and magnesium from the water. 

Water that lacks pollutants is thought to be healthier. The thought of drinking water devoid of hazardous toxins is appealing to most people, but removing water’s essential minerals is not. Unfortunately, a reverse osmosis system removes everything from the water supply, even the beneficial things.

The World Health Organization produced a study claiming that demineralized or reverse osmosis water “has a definite adverse influence on the animal and human organism.” after reviewing hundreds of scientific research. This article will provide helpful information on the following topics:

  • Does RO water leach minerals from the body?
  • Health risks from drinking demineralized water 
  • How to Remineralize Reverse Osmosis Water

What is reverse osmosis?

Reverse osmosis is a water purification method that employs a semi-permeable membrane (synthetic liner) to filter pollutants and big particles like chlorine, salt, and soil from drinking water. In addition to eliminating pollutants and sediments, Reverse osmosis also helps to get rid of coliform bacteria, which you don’t want to drink. It purifies water down to the molecular level, leaving only pure H2O. Besides removing contaminants, Reverse osmosis also removes minerals that are essential for the body, making it unsuitable for the body. Water from reverse osmosis technology removes amoeba and other sediments and heavy metals that can eat up your brain, causing fatal disease.

Reverse Osmosis Filter

The reverse osmosis water filter systems have an RO membrane that traps and stores germs and pollutants, keeping salt and other minerals out of drinking water. The RO membrane lets water flow through and into your glass, but anything more significant than its 0.0001-micron hole size is left behind. In context, 1 micron is around 0.00004 inches, while human hair is about 75 microns wide.  It indicates that reverse osmosis water lacks the minerals found in regular water. AquaTru countertop reverse osmosis filter removes minerals. Reverse osmosis may save lives in locations where the water contains harmful impurities and is unsuitable for drinking. 

Does Reverse osmosis leach minerals from the body?

Reverse Osmosis (RO) systems are well-known for their ability to remove pollutants from water, but few are aware that they also remove essential minerals. The reverse osmosis process eliminates 92-99 percent of the calcium and magnesium helpful to the body. Consumers have been so focused on eliminating as many contaminants from water as possible that they have failed to inquire if the resultant water indeed improves or worsens health. It’s often thought that fewer pollutants mean more excellent health, but as the World Health Organization points out, there’s much more to healthy water than just a lack of contaminants.

Even after just a few months, there are serious adverse effects. What’s more frightening is that merely a few months of drinking reverse osmosis water might have significant adverse effects. “The effects of most chemicals commonly found in drinking water manifest themselves after long exposure.” “However, ‘consumption time effects’ from water that is low in magnesium and calcium may only require a few months of exposure.”

Organic Minerals vs. Inorganic Minerals

In water, there are two kinds of minerals: organic and inorganic. Organic minerals have a biological affinity for human physiology. Dietary plant foods provide the majority of organic minerals for our bodies’ activities. The inorganic minerals in the soil are converted to beneficial organic minerals by a growing plant. When an organic mineral (from a plant diet) enters the stomach, it must bind to a specific protein molecule (chelation) to be absorbed, and then it may reach the tissue areas where it is required. Once a plant mineral has been absorbed into the body, it is used as a coenzyme to produce bodily fluids, form blood and bone cells, and maintain everyday nerve communication.

What is the importance of minerals in the body?

Minerals are necessary for your body’s well-being. Your body uses minerals for various functions, including

  • maintaining your bones,
  • making muscles strong,
  • building vigorous heart pumping,
  • and brain in good functioning order.
  • Minerals are also necessary for the production of enzymes and hormones.

Minerals are divided into two categories: macrominerals and trace minerals. Larger quantities of macro minerals are required. Calcium, phosphorus, magnesium, sodium, potassium, chloride, and sulfur are among them. Trace minerals are only required in tiny concentrations. Iron, manganese, copper, iodine, zinc, cobalt, fluoride, and selenium are among them. The majority of individuals obtain enough minerals by eating a variety of meals. Your doctor may recommend a mineral supplement in specific instances. Some people may need less of one of the minerals if they have specific health conditions or are taking certain medications. Potassium-rich foods, for example, should be avoided by persons with chronic renal disease.

Health risks from drinking demineralized water

Experiments were carried out in the lab using reverse osmosis-treated demineralized water. Because it contains relatively minor levels of dissolved minerals such as calcium and magnesium, which are the principal contributors to hardness, demineralized water that has not been remineralized is considered an extreme form of low-mineral or soft water. The following categories explore the probable negative repercussions of drinking water with low mineral content:

• Direct effects on the mucosal membrane of the intestine, metabolism, mineral balance, and other bodily processes.

  • Low-mineral water provides little or no calcium and magnesium.
  • Inadequate intake of other critical minerals and micronutrients.
  • Calcium, magnesium, and other vital nutrients are lost in the preparation of meals.
  • Toxic metal intake may rise as a result of increasing food exposure.

How to Remineralize Reverse Osmosis Water

Although demineralized water lacks essential micro components, this does not imply we should avoid drinking RO water. It’s the most effective technique to remove dangerous pollutants from your drinking water, such as germs, viruses, and heavy metals. You’ll be right as long as you consume a well-balanced diet and replace your electrolytes after physical activity. There are various methods to make reverse osmosis water alkaline if you cannot replenish your micronutrients via your food.

  • The purchase of an RO system that includes a remineralization filter is the most convenient approach to reverse osmosis and mineralized water. A typical RO water filter system has at least three stages of filtration: a PP filter, an activated carbon filter, and the RO membrane. You will add a post-activated carbon filter or a remineralize water filter to certain filters with different filtering stages. When water goes through the post-mineral filter, minerals are added back to normalize the pH level.
  • You can also install the best alkaline water filter pitcher that is cost-effective and reliable for home usage. 
  • You should add mineral salt: you might also add a pinch of mineral salt to your drinking water. Instead of regular table salt, natural salt, such as Himalayan salt, has all of the vital trace minerals lost during the reverse osmosis process. One of the most cost-effective ways to remineralize water is with this method.

Benefits of Adding Minerals to Reverse Osmosis Water

The following are some of the advantages of remineralizing reverse osmosis water:

  • Gives Water a Delicious Taste

Reverse osmosis has a “flat” and disagreeable flavor for many people. However, alkaline water with re-added minerals tastes much better, so you’ll be more inclined to go for a glass of water rather than juice or soda.

  • Encourages the intake of water

Think again if you believe that drinking demineralized water would make you less inclined to keep hydrated due to the flavor. There are several health advantages to remineralization. Because RO water has a lower pH level, it tastes flat and dull. You’ll boost the pH level of your water if you remineralize it, and you’ll be more likely to drink it.

  • Invaluable to Human Health

We do not depend on the trace minerals in our drinking water to live. On the other hand, tap water may provide up to 20% of our daily mineral needs for minerals like calcium and magnesium. Add a remineralization filter if drinking water with minerals would provide you with the peace of mind you need. Frizzlife under-sink water filters come with remineralizing technology that adds minerals to the drinking water.


In conclusion, I hope you have got all the necessary information about does RO water leaches minerals from the body. Drinking water with a sufficient number of minerals is necessary for optimal health, and it also tastes better. However, it is not recommended that you forsake your RO water filtering system. There are a variety of alternative techniques to remineralize RO water, ensuring that you always have clean, safe, and valuable water to consume and cook.


Some other questions’s answers for our readers that might be helpful for reading.

Does ro water cause mineral deficiency?

Yes, ro water cause mineral deficiency. Reverse osmosis is a process that involves Minerals that you must remove. Reverse osmosis (RO) eliminated more than 90-99.99 percent of all pollutants from the drinking water supply, including minerals. RO removes minerals because their molecules are more significant than water. On the other hand, Minerals in water may be hazardous to human health. When eaten, RO water deficient in minerals leaches minerals from the body. It implies that the minerals and vitamins taken in meals are urinated away. Fewer minerals ingested and more minerals expelled result in substantial adverse side effects and significant health issues.

Does drinking distilled water leach minerals from the body

While distilled water is the cleanest water available, it isn’t always the healthiest. Although distillation is quite good at eliminating potentially dangerous impurities, it also eliminates the natural minerals and electrolytes contained in water. Drinking distilled water causes dehydration and health concerns due to a lack of crucial elements. Drinking distilled water is always a good idea because the body cannot absorb dissolved minerals from water into the tissue.

Can you add minerals to reverse osmosis water?

Yes, you can add minerals to reverse osmosis water. If you add a filter to your system, you may remineralize reverse osmosis water at the source. Most models may generally be upgraded with a pH-balancing or remineralization filter without replacing the whole system. Instead of regular table salt, natural salt, such as Himalayan salt, has all of the vital trace minerals lost during the reverse osmosis process. One of the most cost-effective ways to remineralize water is with this method.

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