TOP 5 myths about the benefits of water.
Nutritionists in one voice say: to lose weight or just to look good, you need to drink at least 2 litres of water a day.
And playing sports without her and is threatened by dehydration. Is it really so? Answer doctors.
healthinfo.
Summer is in full swing, and our main fear in addition to overheating, sunstroke and insect bites becoming dehydrated. “Even slight dehydration can lead to unpleasant consequences,” says Angie Yixin (Angie Eakin), doctor of medical science, we become irritable, can’t concentrate on anything, headache. So, of course, to drink clean water must be constantly to all the cells in our body functioning smoothly. But there are a lot of false facts about water, which is to refute”.
1. Chronic dehydration is our constant diagnosis
When it seemed to us that the amount of water that we serve with each meal is sufficient. But not today. Some enough to spend an hour without drinking, as they begin to feel that they are dying from dehydration. “Keep calm, asks Dr. Barbara rolls (Barbara Rolls), PhD, Professor and nutritionist from the University of Pennsylvania (USA) – if you only eat chips and salty crackers all day long, your food contains 20% of the daily amount of fluid. Enough to drink water when you feel thirsty”. And if you include in your diet the following products, the dehydration you are not exactly threatening. Cucumbers contain 97% water, cauliflower – 92%, spinach 91%. Like strawberry, which is also 91% water.
2. Our brain confuses hunger and thirst
“Believe me, the body knows the difference, says Barbara rolls. – Moreover, hunger and thirst don’t even like each other’s feelings and they are responsible for different mechanisms of our body. So, when dehydrated we feel an unpleasant dryness of the mouth. It is the result of reducing the volume of red blood cells. But hunger is a result of lack of nutrients and glucose, therefore, we feel the rumbling and emptiness in the stomach.”
So if you want to eat, it’s not the body confused hunger and thirst. That you’re just bored. Stress can cause the same reaction.
3. You should drink 2 liters of water a day
“This is a random figure that has no evidence, says Dr. Angie Yixin. Everyone needs their number. Many of us lack a much smaller volume, but if it’s hot outside, it is best to drink more. During pregnancy also can increase fluid intake to two quarts. And we must remember that we are talking about liquids in General, which gets the body and not only about clean water”. In short, it is not necessary to measure in milliliters the amount of water you drink. If you drink when you feel thirsty, you’re doing it right.
4. During sports it is necessary to drink a lot
You think that if you perspire a lot during an intense workout, you’re in danger of dehydration. Therefore, drink water from the cooler in the gym every 15 minutes. But there is such a thing as gipergidratace. “It’s called hyponatremia, when due to the large number of drinking water the level of sodium in the blood falls,” explains Mitchell Rosner (Mitchell Rosner, Professor of the Virginia University (USA) – listen to your body, drink when you feel thirsty. From excessive sweating you will not have dehydration. Don’t trust your instincts? Weigh before and after exercise and drink a pint of water for every pound lost”.
5. If you drink a lot of water, it will dull the hunger
“On the contrary, the water clears and empties the stomach. So choose soups in light broth. They have few calories, and they saturate, in contrast to a liter of pure water,” advises Dr. Barbara rolls. If you imagine that water curbs the appetite, then so be it. Worth experimenting with. Just remember that all necessary measure!
