New research has been presented at a recent meeting of the American Chemical Society (ACS) that indicates coconut water may be one of the best sports drinks. The study, submitted by Chhandashri Bhattacharya, reveals that the high level of potassium in this type of drink is beneficial for the heart. Coconut water also contains antioxidants but tends to have lower levels of sodium than other sports beverages.
Coconut Water as a Sports Drink
Researchers have found that coconut water contains similar levels of carbohydrates as other sports drinks. A comparison to Gatorade and Powerade has also shown that coconut water has higher levels of potassium. However, sodium levels are lower in coconut water. The study points out that the liquid must come from a fresh or green coconut. Coconut milk cannot be used as a substitute. Previous research has shown that coconut milk has high levels of fat.
Not Suitable for Vigorous Exercise
The lower sodium content of coconut water does not make it suitable for vigorous exercise. The human body requires a higher level of sodium that tends to be found in other sports drinks as replenishment after excessive sweating. Some athletes and coaches add extra sodium to coconut water for this reason.
Previous Studies on the Drink
The research presented at the American Chemical Society is not the first to recommend coconut water as a sports drink. It has been part of multiple sources over the years including a recent compilation by registered dietitian Matthew G. Kadey. The popularity of this beverage has been increasing, so more studies will follow.
Beware of Imitation Drinks
As the popularity of coconut water continues to grow, manufacturers have responded with more options for consumers. Unfortunately, many of these drinks are cheap imitations that contain little to no actual coconut water. The sports drink industry in the U.S. reached $1.6 billion in 2009. Recent estimates indicate that the industry has climbed to $7 billion around the world. Although the benefits of sports drinks continue to be debated, researchers believe that the high levels of potassium in coconut water are too helpful to ignore.
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Lana has a B.S. degree in Biology and Chemistry. She is an avid athlete, youth coach and follows several sports. Follow @Lana_Bandoim on Twitter.