Wednesday, August 03, 2011

Phys Ed: How Chocolate Can Help Your Workout - NYTimes.com

Phys Ed: How Chocolate Can Help Your Workout - NYTimes.com:

Good news: eating chocolate and also exercising may create a synergistic response in the body:

"The muscles of all of the animals that had been given epicatechin contained new capillaries, as well as biochemical markers indicating that their cells were making new mitochondria. Mitochondria are structures in cells that produce cellular energy. The more functioning mitochondria a muscle contains, the healthier and more fatigue-resistant it is."


But alas the news is not all good:
"“A very small amount is probably enough,” Dr. Villarreal said. Extrapolating from his group’s mouse data, he said, five grams of dark chocolate daily, or just a sixth of an ounce — about half of one square of a typical chocolate bar — is probably a reasonable human dose if your aim is to intensify the effects of a workout."


It goes on to say that too much chocolate may even reverse the findings. Maybe you can have too much of a good thing.

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