Five Interesting Facts About Sports Drinks

Sports drinks may be considered as the best pre-workout at SF examiner since these drinks constitute an important element of training support. Skillful use can significantly improve the process of hydration, which translates into the ability to take up and continue the effort. Unfortunately, not everyone knows how and when to take it and what exactly the effects expect from them. In this tutorial, I will present five intriguing facts about this type of beverage.

Isotonic is not the same as the energy

Isotonic drinks are sometimes confused with energy drinks. Many people feel that after their drinking is reduced fatigue and improved willingness to act. Meanwhile, ISOTONICS work differently than the popular “energy” and coffee. Their job is not to stimulate the nervous system and replenishment fluids and electrolytes. These are two completely different issues. Proper hydration translates into the ability to continue the effort, but it has nothing to do with caffeine stimulation.

Glucose and electrolytes are not enough

Although the judge accepted that the isotonic drink is simply a liquid that contains carbohydrates and electrolytes, in practice, the matter is more complicated. To a drink, isotonic must meet certain conditions. Osmolality (ie the number of moles of osmotically active substances) should be close to the person’s molalności fluids. Thus any, not behind fluid in the stomach and is absorbed at an optimal rate of gastrointestinal fluids and electrolytes complementing quickly and efficiently. Good izotonie shall consist of water, carbohydrates (3 – 6%), and – extremely important – sodium (from 45 to 115mg / 100ml).

A part of the market izotoników in fact they are not

Above I have given information about what conditions this should meet the drink to be able to call it isotonic. These issues are very important because their omission can make that you drink during physical activity no liquid will water in an optimal way, so that will be a reduction in exercise capacity. Unfortunately, a certain part of the market izotoników does not meet the above conditions. Most often they do not provide an adequate dose of sodium. There are also those which contain no sugar (referred to sometimes as a friendly silhouette). As a result, the osmolality is too low and their properties resemble ordinary water.

In some cases, their use is a priority or even need to …

Isotonic drinks are recommended in particular for persons with significant physical. While in the case of short and not too intense workouts of their reception is not necessary, the long-term efforts lasting more than two hours are an essential element of support. In such situations, fast and effective hydration is an absolute priority and should he devote maximum attention. Isotonic drinks are a necessity in the course of long-term training, and his regular support plan should enable them, endurance athletes.

In some cases, their use may be inadvisable

Sports drinks are not recommended for people who exercise performance recreationally, especially at an angle that reduces body fat and especially if your workouts last less than an hour is due to the fact that they are a source of sugars such as glucose and fructose. The energy value of this type of fluid can not obi great impression, but their passionate sipping during the moderate and not too long effort, not only that it brings no benefit, but it also may cover a significant portion of energy expenditure by reducing the burning of fat.


Sports drinks can be a very important part of supporting the effort, but their use is strictly defined. Isotonic drinks do not stimulate and supplement the lost fluids and electrolytes, which is important mainly for long-term efforts.


Kyong Baldwin is a news writer covering politics, education, culture, science and technology. She is also the author of Friday Casting.

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