Sports dehydration of 4% to need electrolytes

China's traditional Chinese medicine reported

        A movement to bring a bottle of functional beverage, has become a habit of sports lovers. However, the "MSNBC" web site KanWen recently pointed out that, people now too superstitious electrolyte beverage such as gatorade and pulse, strengthen sex beverages, such as red bull, efficacy, and a lot of times you may not need them.

        "Sports drinks do not to drink, in do not need to add time complement, but cause harm to the body." Beijing sports science researcher at the institute ZhouQin ruby said, functional drinks except water besides, still contain sodium and potassium glucose, etc, these substances only after the loss in just needs to complement, if the motion caused no sodium, potassium and other loss, drink into a large functional drinks, can increase the content of sodium, potassium, may be the effect on water electrolyte balance.

        ZhouQin ruby said, sports hydrating very exquisite. Exercise intensity, time length, weather conditions have influence. "The easiest way is to judge according to the weight." Due to dehydration after motion is the main reason for the weight loss, therefore we can according to "before motion weight minus the movement divided by weight after before motion weight" method, to calculate the weight ratio of dehydration. ZhouQin ruby explained, when to take off less than 1% of the weight of water, you will feel mild thirsty, right now just need to supplement ordinary water; When to take off the water accounts for 2% of your body weight ~ 3%, with 50 kg weight, for example, after exercise 1 ~ 1.5 kg weight loss, the need to add concentration less than 0.9% of the brine; Only when more than 4% of the weight of water to take off, they need to add sports drinks. At this time the motion USES a large number of moisture, electrolyte, sodium, potassium and other material also with the loss, supplement the athletic drinks can help restore the function of the body.

        Finally, ZhouQin ruby remind, filling water must hold to a few for many times, sports before, in and after all to the principle of filling water. (JiangDaHong)