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The Role of Electrolytes & Carbohydrates in Sports Drinks and Electrolyte Powder Supplements

Writer's picture: Terren BursonTerren Burson

Updated: Nov 1, 2023

Soccer players must fuel and hydrate their bodies for the work required. A player may choose certain foods, drinks, and supplements based on their individual goals and energy needs as they relate to the work at hand (i.e. after school practice, morning strength training, full 90-minute game, rest day, etc.). Sports drinks and electrolyte supplements are incredibly helpful and efficient in meeting these needs, but one size definitely does not fit all. If we know that so much of a player's recovery strategy depends on their unique body's needs and goals then how is one to know which product to pick up off the shelf (or add to cart)? Some products proudly promote "zero sugar" or "No Carbs" on their labels while others boast an incredibly large amount of sodium and many others contain a mixture of both carbohydrates AND electrolytes. So...what do these mean and what is the role of electrolytes and carbohydrates in a recovery and hydration strategy for soccer players?


Electrolytes


Electrolytes play a pivotal role in enhancing the performance of soccer players both during and after a match. During intense physical activity on the field, players lose significant amounts of fluid through sweat, and along with it, essential electrolytes like sodium, potassium, and magnesium. These electrolytes are crucial for maintaining proper muscle function, nerve signaling, and overall hydration balance. Depletion of these electrolytes can lead to muscle cramps, fatigue, and diminished performance. By replenishing electrolytes during a match, either through sports drinks or specially formulated supplements, players can combat dehydration, maintain optimal muscle function, and sustain their energy levels. This helps them stay sharp, make quick decisions, and perform at their best throughout the game.


After a match, the recovery process becomes equally important. Soccer players often experience post-match fatigue, muscle soreness, and a feeling of exhaustion. Replenishing lost electrolytes through proper hydration and nutrition is essential for a speedy recovery. Electrolytes aid in muscle recovery and repair, reducing the risk of injuries and helping players bounce back faster for their next training session or match. Moreover, electrolyte-rich beverages and supplements help restore the body's fluid balance, ensuring that players recover efficiently and are ready to perform at their peak again, ultimately contributing to their overall endurance and consistency on the field.

CARBS


Consuming carbohydrates in the form of sports drinks and supplements (such as chews, gels, and powders) plays a pivotal role in the performance and overall well-being of soccer players. Soccer is a physically demanding sport that requires players to constantly sprint, change direction, and cover substantial distances during a match. Carbohydrates serve as the primary source of energy for these high-intensity activities. When soccer players engage in prolonged physical exertion, their glycogen stores, which are essentially stored carbohydrates in the muscles and liver, become depleted. This can lead to fatigue, decreased stamina, and a decline in overall performance. Sports drinks and supplements containing carbohydrates help replenish these glycogen stores, ensuring that players maintain the energy levels needed to sustain their performance throughout the game. By providing a quick source of readily available energy, carbohydrates enable soccer players to make explosive sprints, execute precise passes, and defend effectively, contributing to their team's success.


The consumption of carbohydrates in sports drinks and supplements also aids in the recovery process post-match. The intense physical demands of the sport can lead to muscle damage and fatigue. Carbohydrates play a crucial role in recovery by stimulating the release of insulin, which helps transport essential nutrients like amino acids into muscle cells. This promotes muscle repair and growth, reducing the risk of injuries. In addition, the carbohydrate-rich nature of sports drinks helps with rehydration, as they encourage fluid intake, ensuring that players stay adequately hydrated. Drinks containing glucose will also assist in ushering fluid and sodium into the bloodstream and ultimately into the cells. Carbohydrates are critical in recovery and hydration.

CONSIDER

Not all sports drinks and electrolyte supplements are created equal, therefore it is up to the athlete to determine what their particular needs and goals are and choose the best method and product that will meet those needs and support those goals.

Things to Consider When Choosing a Drink/Supplement:

  • Intensity of play - is that day’s activity simply a practice where there is more emphasis on ball skills with more standing and waiting or is it game day and the player is on the field consistently and playing at a high intensity for the entire (or majority) match?

  • The player’s position - a goalie vs. a midfielder have drastically different roles on the field and therefore will have different energy demands.

  • Amount of sweat loss - is the athlete a heavy sweater or do they have salty sweat? Is their jersey soaked with sweat, is there a salty line on the collar of the player's jersey, or are they barely breaking a sweat?

  • Length of playing time - does the player play for the entire length of the game or does the player get subbed off frequently allowing multiple rest breaks

  • Weather, climate - is it hot, dry, humid, cold, etc.

  • Time of day - very early game times may require the assistance of sports drinks with carbs due to low appetite first thing in the morning, or on the flip side, if the game is late in the day and the player has already been underfueling or not hydrating sufficiently, assistance may be helpful.

In general, athletes who are heavy sweaters, who play the majority of the game and at a higher intensity, will likely need electrolyte AND carbohydrate replenishment during the game (or halftime) as well as after the game. This will prevent cramping and ensure the player can maintain intensity for the remainder of the game. For a player who is not particularly sweating heavily, who is resting on the bench frequently, or who does more standing or walking may not need replenishment through supplementation during the game and may be just fine getting their carbohydrates and electrolytes through food after the game. These are ALL individualized decisions that need to be made based on a variety of factors (working with a qualified coach can help).



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