Food

I'm doing some research on food consumption before during and after a race and just came across a website with some terrific information. This seems to be a very reasonable approach and one I may try to follow.

I also found this interesting perspective on "Carbo-Loading":
Carbo-loading is a method some athletes use to maximize glycogen stores. The original method began 1 week prior to the event. For the first 3 days, athletes ate a very low carbohydrate diet (about 10% of total calories) and exercised intensely to deplete glycogen stores. The following 3 days the athlete ate a very high carbohydrate diet (about 90% of total calories) and reduced exercise intensity to maximize glycogen stores. Over the years this technique has been modified and the depletion phase has basically been eliminated. Now athletes usually just increase carbohydrate intake for the 3 days prior to the event (about 70% of calories) and decrease exercise intensity. Consult a physician before attempting a carbo-loading diet.

Carbohydrates are the preferred source of fuel for the body. They are found in fruits, vegetables, starches, and other foods. The body converts carbohydrates into glucose for immediate energy or stores it in the liver and muscle tissues as glycogen. Muscle glycogen is used during endurance sports. As glycogen is depleted, an individual may become fatigued and unable to maintain training and racing intensity. With high intensity training, 60-70% of calories should come from carbohydrates. Remember: while we usually encourage high fiber and whole grains, opt for low fiber foods (i.e. white pasta, potatoes, etc.) when training to avoid gastric distress and cramping.