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How Coconut Water Stacks Up As a Sports Drink
Contributor: Katherine Patton,
MEd, RD, CSSD, LD
By now, most exercise enthusiasts likely have heard of and perhaps
tried coconut water.
Before you spend a few dollars on a one-serving bottle, consider
whether it is truly worthwhile.
Coconut water is the sweet, milky liquid that comes from the center of
a coconut.
You can buy it at the grocery store or your local gym and in
convenience stores.
Advertised as a natural sports drink, coconut water started becoming
popular in the United States in 2008, and sales continue to rise.
The role of sports drinks
Sports drinks are intended to provide energy and replace electrolytes,
such as sodium and potassium, lost through sweat during prolonged exercise.
If you’re exercising less than 60 minutes, good old tap water is
sufficient to rehydrate you.
But for those exercising for more than an hour, a sports drink is
warranted and supported by the American College of Sports Medicine and the
Academy of Nutrition and Dietetics, which recommends 30 grams to 60 grams of
carbohydrates every hour.
The exception is high-intensity exercise in extreme heat, which causes
excessive perspiration.
In that case, a sports drink would be beneficial regardless of your
workout’s length.
How coconut water differs
While coconut water has a nutrient composition similar to traditional
sports drinks, it does differ in significant ways.
Unsweetened or original flavors contain fewer carbohydrates and less
sodium, which are the key nutrients required for long workouts.
Sodium is the main electrolyte lost through sweat, and carbohydrates
are necessary for fuel during extended exercise to replenish your energy levels
both during and post-workout.
Flavored coconut waters are actually similar in nutrient composition to
sports drinks, again, except for less sodium.
Depending on the brand, flavored coconut waters are sweetened with
fruit juice, fruit puree sugar or stevia.
Coconut water is packed with potassium and also contains beneficial
nutrients such as calcium, magnesium and phosphorus, which sports drinks lack.
Worth a try?
Other advantages of coconut water include its all-natural forms of
sugar and the fact that the drink typically is free of dyes.
It’s important to remember that sports drinks have been extensively
researched, and their unique blend of sugar has been formulated to ensure
optimal absorption and energy during exercise.
If you are looking for an all-natural, flavorful alternative to
traditional water, coconut water is worth a try.
But be aware of coconut water’s extra calories compared with that of
calorie-free tap water, and choose the unsweetened version when possible.
For athletes who need hydration during or after a long workout, a
traditional sports drink is the best choice to ensure proper hydration for
maximum performance and recovery.
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