The body of human beings cannot do without water. But how many liters should it be consumed to be properly hydrated and stay in shape? We enlighten you.
- An adult must drink a minimum of 1 to 1.5 liters of water per day to be healthy.
- In France, the health authorities recommend favoring tap water which is checked regularly, cheaper than that in the bottle and easy to access.
- Before ingesting it, it is advisable to ventilate the water by letting it rest for 30 minutes in a carafe to eliminate the taste of chlorine, which is used to disinfect and kill bacteria.
More than 60 %. It is the percentage of water present in the body of an adult. The latter maintains body temperature, allows the right circulation of blood, oxygenation of cells and good elimination of waste. However, we lose between 2 and 2.5 liters, every day, by urine, perspiration but also breathing. In order to maintain the balance of the body and thus remain healthy, this loss of water should be compensated. “Part of our water intake comes from food. Fruits, vegetables and dairy products so bring a lot of water. Drinking enough water every day, at the table and between meals, allows you to complete our intakes”can we read on the site Eat move.
How much water should we ingest on a daily basis?
After Health insuranceit is recommended to drink a minimum of 1 to 1.5 liters of water per day, apart from any limitation of consumption by your doctor which may be necessary in the event of heart failure, for example. “Infants have higher water needs than adults, but these needs are mainly covered by their consumption of breast milk or infant milk”, Indicates the eating site to move.
In adults, you have to hydrate even before you are thirsty, especially for the elderly, whose feeling of thirst, like that of hunger, is reduced over the years. Athletes, who lose a lot of water through perspiration, should also drink water before, during and after the session, in small sips to avoid cramps and aches.
According to ANSEScertain mineral waters, due to their sodium concentration, should be consumed sparingly and may have contraindications. “Any therapeutic use of natural mineral water falls under the medical field. Indeed, highly mineralized water perhaps deleterious if it becomes the only daily drink. For example, beyond 250 mg/l, sulfates can promote Diarrhea and beyond 900 mg per day in adults, calcium can induce kidney stones. “
Bottle water, tap: what to choose?
“In France, tap water has many advantages. It is perfectly controlled on the sanitary level, comes back much cheaper than bottled waters and remains the easiest access”, INDICS Health Insurance which advises to ventilate this liquid by letting it rest for 30 minutes in a carafe before consuming it in order to eliminate the taste of chlorine, which is added in the water to disinfect and kill bacteria.
The health authorities do not recommend storing tap water in a plastic bottle, as chlorine can react with this material. It is best to use glass or stainless steel containers, which are more resistant to chlorine. “Remember to regularly clean the interior of containers with a swab to limit the risk of bacteria development.”
In the event of bottled water consumption, it is recommended not to drink it beyond the expiration date. In order to keep them as well as possible, it is recommended to store them out of the sun and temperature, in a cool place as in the cellar.
