Proper
nutrition is one the most important aspects of an athlete’s performance and
training. A proper nutritious diet supplies athletes and individuals with the
adequate nutrients needed to exercise and perform at high levels of intensity. Before
an athlete engages in exercise or sport performance they will consume a variety
of food, water, or sports drinks to provide their body with energy.
Athletes
consume lots of carbohydrates before their workout to supply their muscles with
glycogen. Glycogen provides the body with energy and it allows individuals to exercise for long durations or at high intensities. However, it’s
important to note that athletes consume the majority of their carbohydrates
several hours before their sport performance or workout. An athlete will consume
only a small portion of carbohydrates before their workout (usually 2-3 hours
before) to keep their stomach full and prevent hunger during a workout or sport
performance. The pre competition meal should contain about 200 to 500 calories
that consists of carbohydrates that can be easily digested. Some good quality
carbohydrate sources before a workout or sport performance that can be easily
digested would include: juices, protein bar, fruits, milk or vegetables.
In addition, foods to avoid before competition
or exercise would include: pasta, breads, steak, and any other high fat meats
or slow digesting carbohydrates. Foods that contain high fat such as steak tend
to take several hours to digest and it is one of the worst foods to consume
right before performance. The steak would be ideally consumed the night before
competition or after competition to provide the body with the necessary
nutrients needed to repair the broken down muscle.
Slow
digesting carbohydrates provide the body with most of its glycogen for sport
performance. Slow digesting carbohydrates are consumed usually between 6-24
hours before sport competition or exercise. Some good slow digesting
carbohydrates include: potatoes, oatmeal, vegetables, whole wheat bread, and
brown rice. Athletes and performers should load up on these types of
carbohydrates, as they provide the majority of muscle glycogen (energy) used
for exercise and sport performance. Also, maximizing glycogen intake prior to
sport performance or exercise will prevent liver glycogen stores from getting
low, which will reduce the risk of hypoglycemia during an athletic event.
Furthermore, it’s important for athlete to consume lots of water daily
in order to store carbohydrates in the muscle. On average water is stored in
the body at a rate of 2.6 grams of water per 1 gram of glycogen. This shows that in
order to store carbohydrates in the muscle, an individual must drink plenty of
water throughout the day. In addition, an increase or decrease in muscle and
liver glycogen stores can lead to an alteration in body weight of about 1-3
pounds.
Therefore, athletes and individuals should consume foods that are low in
low fat and high in carbohydrates that are easily digestible prior to exercise
or sport performance. Also, athletes should consume high carbohydrate meals
that are slowly digestible within the first few hours after training, in order
to replenish depleted glycogen stores and prepare the body for future exercise
bouts. Furthermore, it's important to note that athlete also consumes a good quality proteion source along with their carbohydrates after their workout to ensure full recovery.
Be sure to check to out RSovran's additional posts for all the latest nutrition, supplementation and workout tips.
How many repetitions should I perform?
How can you prevent Delayed Onset Muscle Soreness (DOMS)?
The Benefits of Caffeine during Exercise and Athletic Performance