GSSI - Creatine, Carbs and Fluids in Soccer

[ryancostill]

Sports Science Exchange 94
VOLUME 17 (2004) NUMBER 3

CREATINE, CARBS, AND FLUIDS:
HOW IMPORTANT IN SOCCER NUTRITION?

Donald T. Kirkendall, Ph.D., FACSM

Sports Medicine Committee, US Soccer Federation

KEY POINTS

Because so much of the running in soccer is at less than maximal sprinting speed, creatine supplementation likely provides no benefit to match performance.
Overwhelming evidence proves that a diet rich in carbohydrates can fill muscles with glycogen, and glycogen is critical to optimal performance in soccer.
Soccer players’ diets, especially in the days before hard training or competition, should include 8-10 grams of carbohydrate per kilogram of body weight (3.5-4.5 g/lb). Cereals, fruits, vegetables, breads, and pastas are good sources of carbohydrates.
Refueling of muscle with carbohydrates should begin as soon as possible following a match or a strenuous training session.
Inadequate replacement of fluids lost in sweat can lead to poor soccer performance and heat illness. Players should aim to drink enough during training sessions and matches so that their body weights after play are within about 1 kg (2.2 lb) of their starting weights.
For a light workout or an easy match, especially when the weather is cool, water can be an adequate fluid replacement, if enough is ingested. But when play is strenuous and the weather is hot, carbohydrate-electrolyte sports drinks do a better job of maintaining body fluids.


See the full review article here:

http://www.gssiweb.com/reflib/refs/696/sse94.cfm?pid=55

[thevoice]

I play soccer myself from time to time, I was wondering about some of the things mentioned, good post.

[ryancostill]

The GSSI is rarely revolutionary! But i thought it did at least hit the mark on immediate CHO replenishment post exercise (as so many fail to do) and thought it would be an interesting article as there are a few soccer players on-site.