We Americans love summertime and with good reason. It is the best time for outdoor fun and travel with family. Many people enjoy outdoor activities such as bicycling, kayaking and hiking, and kids are more active with sports.
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One thing to keep in mind when out and about in the summer heat is to stay properly hydrated. Unfortunately, many of us are not drinking enough water. In fact, 36 percent of adult Americans drink only three or fewer cups of water per day, according to the Centers for Disease Control and Prevention. Here are some tips for healthy hydration. |
One thing to keep in mind when out and about in the summer heat is to stay properly hydrated. Unfortunately, many of us are not drinking enough water. In fact, 36 percent of adult Americans drink only three or fewer cups of water per day, according to the Centers for Disease Control and Prevention. Here are some tips for healthy hydration.
Replace your electrolytes
Engaging in physical activity when it is hot outside means you lose water which has to be replaced. You are also losing electrolytes (sodium, potassium, calcium, magnesium and bicarbonate) which need to be replaced. Very high temperatures — especially for a prolonged period — can be dangerous, especially for seniors.
Ideally, anyone engaging in outdoor activity in the heat or even an indoor exercise program should drink 8 to 12 ounces of fluid every 15 to 20 minutes during a session. If exercising exceeds an hour, a beverage that contains electrolytes is preferable to plain water. That is why most sports drinks contain salt. Of course anyone can easily make their own sports drink by adding a quarter to a half teaspoon of salt per liter or 32 ounces of water.
Replacing lost electrolytes is important because they help to regulate cardiovascular and neurological functions, fluid balance and oxygen delivery.
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