Quoting myself from an earlier post...
Mike_L wrote:I can identify with the two preceding posts... I have found that
high intensity exercise will almost always result in a flare-up of pain and -- more often than not -- several days of a general "ill feeling". However, daily moderate exercise (walking) actually seems to have a
protective effect against the painful muscle spasms. I've even managed a few low-intensity hikes without any after-effects.
I forgot to mention that I had a bit of a flare-up after
the most recent hike four weeks ago, which required quite a bit of exertion.
I decided to test whether or not
green tea (4 cups a day) would make any difference...
* Pain
did seem to be slightly less (I'd estimate an approx. 50% reduction in intensity).
* The fatigue associated with flare-ups seemed to be considerably lessened (an approx. 75% reduction).
* The flare up was quite short-lived (gone in 2 days instead of 3 - 5 days).
I can't dismiss the possibility that the improvement was a placebo effect... or that it just happened to be a mild flare-up, unaffected by the green tea one way or another. But it's also possible that it was a genuine lessening of symptoms, attributable to the beneficial
theanine content of the tea. Theanine is reputed to have anxiolytic (calming) and mood-enhancing effects. It is also thought to have a transient "blocking" effect at the NMDA receptor site (the NMDA receptors are part of the "transmission network" of chronic pain).
Some tips for those wanting to try green tea...
* The beneficial theanine is denatured by boiling-point temperatures. Green tea should ideally be made with water that is hot, but not boiling. About 70 - 80 °C is ideal. (That's below boiling-point, but hotter than the water from your hot-water tap).
* Have it "neat" -- i.e. without milk, sugar, honey, lemon, etc. The taste is quite bitter, but not unpleasant (IMHO).
* Avoid intake of food that contains monosodium glutamate (MSG, E621), E627, E631, or "flavour enhancers" that contain glutamate (such as hydrolysed vegetable protein (HVP)). This is because MSG and similar substances "compete" with theanine, reducing its beneficial effects.