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Salt vs. Sodium? Undoubtedly, some of you have noticed that FDA food labels list grams (or milligrams) of sodium, and at times in this article, I have referred to grams of salt. What is the difference? Salt is made up of sodium and chloride. The FDA labels lists only the sodium content. This is because there are usually other sodium containing salts (eg. sodium citrate) in these products. To avoid confusion, the easiest way to ensure that you have enough sodium intake is to get used to reading the FDA labels. For example to get 1 gram (1000mg) of sodium into your body, you would need to drink more than half a gallon (2.18 liters) of Gatorade -- certainly impractical every hour! To get 1 gram of sodium from table salt, you would need to ingest 2.5 grams (1 gram from sodium, 1.5 grams from chloride). A teaspoon of salt weighs approximately 6.6 grams. What About Salt Tablets? It is best if you strive to get your sodium from both sports drinks and salty foods -- as opposed to salt tablets -- for two reasons. Salty foods stimulate thirst, and it is possible to ingest too much salt with tablets but very difficult with food. If you don't think that your food and sports drink is providing enough sodium, then consider salt tablets. Make sure you know how much you are taking! Copyright © 1997 SportsMed Web
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