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How much water is ideal for daily intake?

Anatori Sealife Comments 0 7th July 2018
How much water is ideal for daily intake?

We often hear the recommendation to drink two litres of water a day (about eight glasses). Both ordinary people and professional fitness trainers or even nutritionists make such statements. They firmly believe that consuming lots of drinking water is the first rule of healthy eating to follow by default. So how much water is ideal for daily intake is necessary to drink daily. Let’s figure it out.

Healthy

Have you heard that a person needs to drink two litres of clean water daily to stay healthy? Besides, we shouldn’t consider tea, coffee, juices and other drinks. Have you heard that a person needs to drink two litres of clean water daily to stay healthy? Besides, we shouldn’t consider tea, coffee, juices and other drinks. Some doctors made that statement more than seventy years ago. To clarify, the doctors of the American state organisation Food and Nutrition Board declared that in 1945.

So this recommendation underlies all tips to drink two litres(or eight glasses) of water daily.

At that time, doctors and nutritionists believed that each kilocalorie of eaten food required about 1 gram of water for successful digestion. It needs to consider that the average daily caloric intake rate is about 2000 kcal.


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Current recommendations about how much water is ideal for daily intake?

However, it is vital that the National Academy of Sciences’ Institute of Medicine, the successor to the FNB, decided to revise and add clarifying details to the existing recommendation in 2004. The organisation said that adult men needed about 3 to 3.7 litres of water for proper metabolism. Besides, women required about 2.7 litres of water.

Scientific studies

The recommendation also had a significant amendment. Scientists separately stressed that it means pure water and any other liquid, including that consumed in the combined food. Fruits, juices, variations of food, and other beverages also cover the daily water demand. Therefore, calculating How much water is ideal for daily intake takes all the different types of foods into account.

It is also interesting that numerous scientific studies have confidently proved no connection between the additional daily consumption of two or three litres of clean drinking water and the improvement (or deterioration) of kidney or liver functions and the cure or development of many chronic diseases.

Imagine if a person runs a marathon distance in the heat or actively takes whey protein in powder. In that case, the body needs additional fluid without a doubt. However, it is impossible to say how much water is ideal for daily intake unambiguously.