Carbohydrate
A diet high in carbohydrate is essential for peak athletic
performance. Carbohydrate is the body's preferred fuel for short-term energy.
It is stored as glycogen in the muscles themselves and in the liver, though
only in small quantities. It is important to replenish the body's limited
stores of glycogen at frequent intervals and soon after exercising. Eating
carbohydrate rich foods or consuming a sports drink that is high in
carbohydrates within 30 minutes after intense exercise is especially helpful in
quickly building up the body's store of glycogen. It is this immediate and
rapid replenishment of glycogen that is most effective in maintaining the
body's limited suppllies. The stringent demands
placed upon gylcogen stores by athletic competition
and intense workouts can almost totally deplete them causing extree fatigue to set in. It can take up to a week to
replenish the stores when it reaches this point. Carbohydrates (glycogen) is
best supplied by eating whole-grain breads, rice, pasta, milk, cereals, fruit
juices, fruits, and vegetables.
Protein
Protein is needed primarily for muscle building and
maintenance. It has little utility as a fuel. A normal diet supplies plenty of
protein. Good sources of protein include meat, poultry, fish, nuts, cheese, and
milk.
Fat
Fat is not a significant source of energy in most athletic
events. It takes far too long to begin burning fat. Fat intake for most
Americans is already too high. Limit intake of fatty foods such as salad
dressing, chips, pastries, and fried foods.
Water
Dehydration can present serious health problems in addition
to drastically reducing athletic performance. Drinking plenty of water is
always a good idea. Althletes who lose copious
amounts of water cooling their bodies especially need fluids. Coffee and
caffeinated beverages can actually contribute to dehydration. These diuretics
cause the kidneys to remove water from the blood. Drink water instead. Where
physical exertion has been intense, a sports drink may be of use. Its benefit
is not in superior rehydration, but rather in the rapid replenishment of
glycogen stores.
Iron and Calcium
Iron rich foods such as turkey, tuna, beef, chicken, and
pork are especially important for female athletes who are frequently deficient
in these nutrients due to poor diet and menstrual losses. Animal sources of
these nutrients are more readily absorbed by the body and are preferred.
However, vegetable sources such as dates, raisins, beans, and spinach also can
contribute, especially when eaten in conjunction with meats.
EAT BREAKFAST!!!
Too often skipped or skimped, breakfast is when the body
replenishes the energy and nutrient stores depleted during the night. Breakfast
is literally breaking the fast of the night and previous evening. Those who eat
breakfast are likely to be more alert, have more energy, and have a better
balanced diet as nutrients are best absorbed in measured doses throughout the
day.
If one is just not hungry at breakfast begin with a glass of juice and later have some cereal, yogurt, cheese, bread, or gaham crackers. Left overs such as pizza or noodles along with some milk and juice will serve just fine for breakfast. Tradition isn't everything. If things are too busy, pack a breakfast just as you might a lunch. A zip lock bag of dry cereal, a container of yogurt, or just some juice are all much preferable to skipping this important meal.