Nutrition and the athlete.
The importance of good nutrition cannot be over emphasized for both the athlete and the non-athlete. The difference is essentially in the number of calories. Both need a well balanced diet, normally taken as three meals a day. Modifications on the day of participation require planning as well as understanding. Many myths have developed from a false impression that some advantage will be gained over an opponent or that performance will be enhanced. Scientific evidence does not support these claims. The physician should be aware of the recommendations contained in the Canadian Food Guide for the basic diet. He should also be prepared to discuss variations in dietary habits which have entered the sports scene.
Bullard
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JA
Br J Sports Med. 1978 Jun;12(2):74-9
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