Nowadays, RO (Reverse Osmosis) water purifier is used for drinking in most of the houses. Its main objective is to remove impurities and some harmful elements from water and make it potable. However, many types of things and claims are heard among the people regarding RO water. There is a lot of information related to this available on social media and internet, due to which people often get confused.
Some people believe that RO water is always best for health, while some claim that it can cause harm to the body. In such a situation, it is important to understand which things are based on scientific facts and which are just myths. Before trusting any information, it is important to know the opinion of reliable sources and experts. Let us know which common myths related to RO water are prevalent among the people, what is their truth and what things should be kept in mind while using RO water.
4 big myths related to RO water, know what is the truth
Myth 1: Drinking RO water causes deficiency of all minerals in the body.
World Health Organization (WHO) According to , processes like RO may reduce some minerals present in water, but this does not mean that there will be a deficiency of all the essential minerals in the body. For most people, the main source of calcium, magnesium and other essential minerals is a balanced diet, not just drinking water.
Myth 2: RO water is essential for every household
World Health Organization (WHO) According to, RO water purifier is not required in every house. It depends on how clean the water in your area is and what kind of impurities are present in it. If the quality of water is good, then RO is not required in every situation. Therefore, the right water purifier should be selected on the basis of testing the water and its quality.
Myth 3: RO water is completely purified, so it can be stored as is.
US Centers for Disease Control and Prevention (CDC) According to, it is also important to store safe water properly in a clean and lidded container. Water can become contaminated again if stored incorrectly. Therefore, along with keeping water clean, it is also important to store it properly.
Myth 4: RO water weakens the gut
World Health Organization (WHO) There is no conclusion given in the available guidelines that RO water directly weakens the gut. Gut health depends on many factors, such as diet, fiber, lifestyle, infection and use of medicines. Therefore, there is currently not enough official scientific evidence available to support this claim.
Under what circumstances may RO water purifier be required?
RO water purifier is not needed in every house. It depends on the quality of water in your area. If TDS is very high in water or harmful elements like arsenic, fluoride, lead are present in it, then RO purifier can be useful.
At the same time, if the tap water is already safe and its quality is good, then it is not necessary to install RO in every house. Therefore, it is better to choose the right water purifier as per your need only after getting the water tested.
What things should be kept in mind while drinking RO water?
Get regular servicing of the RO water purifier and change its filter on time, so that the water remains clean and safe. Always keep RO water in a clean and covered vessel and do not leave it open for a long time.
The body mainly gets the essential minerals from food, hence it is important to take a balanced and nutritious diet. If you have any doubts about the quality of water or the right water purifier, it would be better to seek expert advice.
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