everyone's been talking about chocolate milk!! r.b., our postdoc, told me today that when coaching hockey, he had his team drink chocolate milk post workouts. he mentioned the carbohydrate to protein ratio being really great to restore your body after a strenuous workout. i think ankur had also mentioned chocolate milk as his favorite post-run. also, when we went to our first group brunch, many people there were drinking chocolate milk and coach dolores said it was her favorite...
i started doing some research and here's a paper from Feb. 27, 2006 — "Chocolate milk is an effective postexercise drink
that improves recovery, according to the results of a small, randomized
trial reported in the February issue of the International Journal of Sport Nutrition and Exercise Metabolism.
"Our
study indicates that chocolate milk is a strong alternative to other
commercial sports drinks in helping athletes recover from strenuous,
energy-depleting exercise," coauthor Joel M. Stager, PhD, from Indiana
University in Bloomington, said in a news release. "Chocolate milk
contains an optimal carbohydrate to protein ratio, which is critical
for helping refuel tired muscles after strenuous exercise and can
enable athletes to exercise at a high intensity during subsequent
workouts." "
It's amazing that it's published! i did a pubmed search of "chocolate milk" and 385 hits came up! it is truly amazing.
the details of the study are as follows:
Chocolate milk as a post-exercise recovery aid.
<!AuthorList>[Karp JR|http://www.ncbi.nlm.nih.gov/sites/entrez?Db=pubmed&Cmd=Search&Term=%22Karp%20JR%22%5BAuthor%5D&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_RVAbstractPlusDrugs1], Johnston JD, Tecklenburg S, Mickleborough TD, Fly AD, Stager JM.
</div>
Dept of Kinesiology and Applied Health Science, Human Performance Laboratory, Indiana University, Bloomington 47405, USA.
Nine
male, endurance-trained cyclists performed an interval workout followed
by 4 h of recovery, and a subsequent endurance trial to exhaustion at
70% VO2max, on three separate days. Immediately following the first
exercise bout and 2 h of recovery, subjects drank isovolumic amounts of
chocolate milk, fluid replacement drink (FR), or carbohydrate
replacement drink (CR), in a single-blind, randomized design.
Carbohydrate content was equivalent for chocolate milk and CR. Time to
exhaustion (TTE), average heart rate (HR), rating of perceived exertion
(RPE), and total work (WT) for the endurance exercise were compared
between trials. TTE and WT were significantly greater for chocolate
milk and FR trials compared to CR trial. The results of this study
suggest that chocolate milk is an effective recovery aid between two
exhausting exercise bouts.
PMID: 16676705 http://community.active.com/people/pavni/blog/2008/02/12/the-miraculous-chocolate-milk/PubMed - indexed for MEDLINE