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- $Unique_ID{BRK02030}
- $Pretitle{}
- $Title{The Use of Vitamin C and Other Vitamins after Strenuous Physical
- Activity}
- $Subject{fitness vitamin C muscle soreness exercise pain oxygen free radicals
- muscle tissue metabolism radiation sun air pollution cigarette smoke smoking
- cigarettes toxins vitamin E beta-carotene antioxidants atherosclerosis cancer
- heart disease immune response anti-oxidants}
- $Volume{}
- $Log{}
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- Copyright (c) 1993 Tribune Media Services, Inc.
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- The Use of Vitamin C and Other Vitamins after Strenuous Physical Activity
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- QUESTION: I suppose I still have much to learn, but when my neighbor, who is
- a fitness buff, told me that he now takes large doses of Vitamin C to help
- cure the muscle soreness that develops after some of his more ambitious
- exercise activity, I was more than a little skeptical. Is there any logic to
- his statement, and can you please explain it to me? If there is any basis for
- his statement I am sure that many of your readers would be very interested.
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- ANSWER: Yes, we all live and learn, and there is much that is new in the
- world of vitamins that demands some attention. During strenuous exercise,
- muscles need oxygen at higher levels than for ordinary activity. The
- metabolic actions that ensue release a large number of free radicals which
- can actually damage muscle tissue. Free radicals are the result of both
- normal body metabolism, as well as from environmental hazards, such as
- radiation from the sun, air pollution, exposure to cigarette smoke and from
- other toxins. However some nutrients such as vitamin C, vitamin E, and
- beta-carotene trap these injurious free radicals, remove them from the
- tissues, and prevent the damage they can provoke. When nutrients work in this
- manner, they are classified as "antioxidants" and this process is the current
- focus of much nutritional research. Some of the latest information now to be
- found indicates that the muscle damage can occur even in a highly trained
- athlete due to free radical formation. And that's the reason your friend is
- increasing his intake of vitamin C. He probably is also using vitamin E and
- beta-carotene as well in his daily regimen.
- Since free radicals may damage other tissues besides muscles, this new
- area of scientific investigation may hold promise for other medical problems
- as well, including atherosclerosis, cancer, heart disease, and the body's
- response to infection (immune response). The research into antioxidants is
- still in its infancy, but the possibility that new answers may come from the
- research has not escaped the attention of many health oriented individuals.
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- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
-