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A healthy
child is every expectant mother's dream. Unfortunately, pregnancy
is often a worrisome time, when the eventual health of the
infant seems uncertain. Fortunately, there are scientifically
proven methods for minimizing the risk of diseases connected
with pregnancy and early childhood. These include an optimistic
frame of mind, physical exercise, and a diet varied enough
to provide the vitamins and minerals to support the child's
early development.
We have developed products to address the concerns of women
approaching childbirth or postpartum care. VITRUM®
products, such as VITRUM®
PRENATAL and VITRUM®
PRENATAL FORTE provide the vitamins and microelements
needed to help minimize the potential harm for both mother
and child - which could otherwise result in a range of dangers,
from low breast milk to birth defects.


THE WALL STREET JOURNAL,
MARCH 2, 2004

Raising Vitamin's Intake may Cut Risk of Cancer, Heart Attacks
in Adults
By Amy Dockser Marcus
It's long been clear that
one of the best things women of child-bearing age can do to
prevent certain birth defects is to take folic acid supplements.
Now, new research indicates that increasing folic acid intake
may reduce the risk of heart attacks, strokes and cancer in
adults as well.
"I think that ultimately we will see that folic acid
will prevent 10 times as many cardiovascular deaths a year
as birth defects," says Godfrey P. Oakley Jr., visiting
professor of epidemiology at Rollins School of Public Health
of Emory University, Atlanta, and a leading advocate of increasing
folic acid intake.
Folic acid is part of the B-complex group of vitamins, which
help the body break down carbohydrates into simple sugars
to be used for energy. It is found naturally in a number of
foods, including leafy green vegetables, spinach and bananas.
Since 1998, the federal Food and Drug Administration has required
food manufacturers to add synthetic folic acid to enriched
bread and grain products as well. Still, it is very difficult
to get the recommended daily allowance of 400 micrograms only
through diet.
Folic acid is essential for the growth and development of
a fetus and the prevention of neural-tube defects such as
spina bifida, a condition when the spine fails to close properly,
and anencephaly, a usually fatal defect that leads to a baby
born with an underdeveloped brain or incomplete skull. Four
hundred micrograms of folic acid a day, taken a few months
before conception through the first several months of pregnancy,
can reduce the risk of these defects by more than 50%. Since
1998, the number of babies born with neural-tube defects in
the US has declined approximately 25%.
But there is mounting evidence that folic acid's benefits
may extend far beyond the realm of birth defects. A 2002 study
suggested that folic acid can help prevent the recurrence
of blocked arteries in patients who underwent heart-bypass
surgery. A randomized trial whose results were published in
the British Medical Journal indicated that increasing folic
acid levels to twice the daily recommended level, or 800 micrograms,
significantly reduces risk of heart disease, stroke and deep
vein thrombosis.
Low folic acid levels are associated with chromosome breaks
and a higher incidence of certain cancers, such as colon cancer,
acute lymphocytic leukemia and pancreatic cancer, according
to some recent studies. Three studies published last year
found that folic acid has a role in protecting against oral
and pharyngeal cancer, that it may decrease a person's risk
for colorectal cancer and may also reduce the risk of developing
breast cancer.
It also appears from a growing number of studies that folic
acid reduces the risk of additional birth defects, including
congenital heart disease, some limb defects, and cleft lip
and cleft palate.
Still, the exact role of folic acid in preventing disease
remains controversial and open to debate. Joseph Mulinare,
a medical epidemiologist at the Centers for Disease Control
and Prevention, says there aren't enough randomized clinical
trials yet that conclusively prove that increasing folic acid
intake will lower the incidence of these additional risks.
The data are there for neutral-tube defects, he says. But
in the case of other birth defects, such as cleft lip and
palate, he says "it looks like folic acid reduces these
risks, but there are not enough randomized clinical trials
done for these conditions, so we can't come out with a statement
saying they prevent those other defects."
Earlier this month, a study was published in the Journal of
the American Medical Association looking at whether high doses
of folic acid - 2.5 milligrams a day, or more than six times
the recommended daily allowance - given to people who have
had a stroke would reduce the risk of recurrence. It concluded
that the higher dose of folic acid didn't appear to make a
different.
Still, James F. Toole, director of the Stroke Research center
at Wake Forest University in Winston-Salem, N.C., and a co-author
of the study, said he believes that starting to take high
doses of folic acid when you are in your 30s, rather than
in your 60s, will offer better protection against stroke.
Data analysis of this question along with others is continuing.
Even in the area where the evidence is strongest of a link
between folic acid and disease prevention - preventing neutral-tube
defects - doctors say more still needs to be done. Despite
educational efforts since the late 1990s to alert women to
the benefits of folic acid, the percentage of women of reproductive
age who take a daily multivitamin containing folic acid, now
at 31%, has increased only slightly, says Nancy Green, the
medical director of the March of Dimes.
Dr. Green says the foundation is also worried about the growing
popularity of low-carbohydrate diets and the potential that
women may not be getting as much folic acid as they need if
they give up enriched cereal and bread. "It's hard to
know what the effect of these low-carb diets is going to be,
but we're very nervous about this", she says.
There are some efforts to find other ways to boost women's
intake of folic acid. In December, Johnson & Johnson testified
before the FDA about its plans to develop a folic-acid-enriched
oral contraceptive. One million women every year get pregnant
while on the pill or within three months of coming off it.
By adding folic acid to the pill, the company argues that
these women will have a much lower risk of having a child
with a birth defect. The company and the FDA are discussing
the next steps in the drug's development.
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