ASTHMA VERSUS VITAMIN C
Does too little vitamin C make for too much asthma? There's
mounting evidence that vitamin C may protect against the wheezing, chest
tightness and recurrent coughing known as asthma. So says Dr. Gary E. Hatch
of the Environmental Protection Agency.In a recent review of the evidence,
Hatch notes that vitamin C is the main antioxidant in the fluid lining
of the lung, thus the main protector against free radical chemicals, such
as air pollutants that worsen asthma symptoms....
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2003. Washington Post - May 11, 1992
PHYSIOLOGY: VITAMIN C INTAKE AND LONGER LIFE
Adults who consume greater than average amounts of vitamin C,
either from food or pills, have lower death rates than people of similar
age in the population as a whole, a new study has found. The observation
does not prove that vitamin C itself promotes longevity. Physiologists,
however, know that vitamin C is part of a large family of chemical compounds
known as anti-oxidants (including vitamins E and A), which are believed
to have a protective effect on certain organs.The study, published...
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2002. Grand Forks Herald (ND) - September 14, 1999
TYLENOL, VITAMIN C MAY NOT BE GOOD MIX
I recently read that taking Tylenol and vitamin C together might
be harmful. Is this true? Since many people probably take both these popular
over-the-counter products, this potential drug-nutrient interaction warrants
a closer look.Ordinarily, taking acetaminophen (e.g., Tylenol) and vitamin
C together should be OK. Under certain circumstances, however, the combination
might lead to problems. One study suggests that very high doses of vitamin
C might increase the levels of acetaminophen...
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2002. Daily Breeze (Torrance, CA) - April 9, 1998
Vitamin C's high-dose benefits questioned
Vitamin C's high-dose benefits questioned NEW YORK -- Vitamin
C's theorized ability to protect against cancer and heart disease appears
to diminish at high doses, and the vitamin might even become harmful, a
researcher says. A study indicates that at 500 milligrams a day, "it's
really no particular help at all" at discouraging oxidation, a damaging
chemical reaction linked in theory to those two diseases, said Joseph Lunec
of...
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2002. Fort Worth Star-Telegram - February 14, 1994
Take your alphabet Average diet not rich enough in vitamins, experts
say
For decades, medical experts insisted that the average American
diet provides plenty of all the essential vitamins and minerals needed
for good health.But now they're saying that most folks probably would benefit
from extra calcium and vitamin E, perhaps need additional C and A, might
do well to add a little copper, zinc and selenium, and definitely should
take supplementary folic acid if they are pregnant or trying to get that
way. But how much is enough and how much is too...
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2001. Capital Times, The (Madison, WI) - February 1, 1994
HEALTH 101? CONSUMERS HERE SNAP UP ANTI-OXIDANTS (FIRST EDITION)<
VITAMINS AS LIFESAVERS (SECOND EDITION)
Denise Searle takes 500 mgs. of vitamin C and 300 internatinal
units of vitamin E every day, almost 10 times the U.S. recommended daily
allowance.Working 60 hours a week as a registered dietitian at Supreme
Health and Fitness and as a health food store employee, Searle says she
doesn't have time to eat right. She admits that research on the beneficial
effects of the vitamins has a long way to go, but she said she she took
them as preventive medicine.``Cancer has been...
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2000. Associated Press Archive - June 14, 2001
Lab study finds possible villainy in vitamin C pills
Vitamin C pills, popped by millions as a protection against
colds and other diseases, actually may play a role in damaging DNA, a step
toward forming cancer cells, a laboratory study suggests. In a test tube
experiment analyzing the action of vitamin C, University of Pennsylvania
researchers found that the nutrient can act as a catalyst to help make
a toxin that wounds DNA, the body's genetic code. The study appears Friday
in the journal Science. The findings do not mean...
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1999. The Dallas Morning News - June 15, 2001
Vitamin C pills can hurt DNA, study suggests Cancer link not proved,
but caution is urged
The vitamin C pills taken by millions of health-conscious Americans
may actually help produce toxins that can damage their DNA, a step toward
forming cancer cells, a laboratory study suggests. In a study appearing
Friday in the journal Science, University of Pennsylvania researchers said
they found in test tube experiments analyzing the action of vitamin C that
the nutrient can act as a catalyst to help make a toxin that can injure
DNA, the body's genetic code. The...
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1999. Portland Press Herald (ME) - March 29, 2000
VITAMIN C: NO NEED FOR MEGADOSING
Vitamin C has the honor of being not only one of the most researched
of vitamins but the first vitamin ever to be researched.Starting in 1747,
Dr. James Lind studied British sailors, who on long voyages had about a
50 percent chance of dying -- not of mutiny or drunkenness but of the dreaded
disease scurvy. Through his research, Lind found an ingredient in lime
juice that protects against this vitamin C deficiency disease. Scurvy symptoms
include bleeding gums, blood vessel breakdown and...
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1999. Intelligencer Journal (Lancaster, PA) - May 24, 1995
DOCTORS DISCOVER THAT VITAMIN C HELPS ELDERLY FIGHT INFECTIONS
It's astonishing how even modest doses of vitamin C can help
elderly people recover from severe respiratory infections. That's what
doctors at St. Luke's Hospital in Huddersfield, United Kingdom, recently
discovered.In a study of 57 elderly patients hospitalized for acute bronchitis
or penumonia, about half received 200 milligrams of vitamin C per day;
the others got a placebo (dummy pill). Within two weeks it was apparent
that those on vitamin C were .......
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