All Water Not Equal in Terms of
Health Benefits
Nutrition experts agree that people should
drink six to eight glasses of water per day as part of a healthy
lifestyle. But how much good drinking all this water is actually
doing depends upon the quality of the water itself.
Plain tap water, for example, can
contain microorganisms such as Cryptosporidium and Giardia that can
cause serious illness that is potentially fatal. It may also contain
other contaminants detrimental to health over the short or long
term, such as lead or high levels of chlorine.
Links between microorganisms and
illness are long-standing and well established. However, chlorine
and substances linked to the presence of chlorine in drinking water,
are only now being fully evaluated by the medical and scientific
community. Recently, studies have proven links between chlorine
byproducts found in chlorinated tap water, miscarriages and cancer.
It's little wonder that The Water
Quality Association, which polls consumers annually on water-quality
issues, reports that 72% of consumers were concerned with some
aspect of their water quality, with almost half of consumers
indicating they are concerned about possible health contaminants in
their drinking water.
There are several ways to avoid
drinking water containing unwanted contaminants. At-the-tap
filtration units offer the most cost-effective and convenient method
of water treatment in the home. Some health-conscious individuals
who aren't near their kitchen choose bottled water that can come
from questionable sources. There are also various kinds of water
filtration systems on the market and they are not all equal when it
comes to eliminating unwanted substances.
Many of the most popular filtration
systems do an adequate job of removing unwanted contaminants.
However some systems such as reverse osmosis also remove or
substantially reduce the levels of beneficial fluoride. While there
is some debate over the use of fluoride still today, groups ranging
from the American Dental Association to the Centers for Disease
Control still credit fluoride with providing substantial benefits
for dental health and support its use in drinking water.
One of the most effective
filtration systems, in terms of both removing unwanted contaminants
and improving the taste of tap water, is the carbon-block filtration
method. This method is used in filters such as the PureTouch
filtering faucet system produced by Moen Inc., which supplies
filtered tap water at the faucet whenever the filtering system is
activated. Moen states that its system removes nearly all of the
lead, chlorine and microorganisms from water while keeping
beneficial fluoride in.
"With more and more people
concerned about the quality of their water, and more of the health
risks associated with contaminants still being fully investigated,
our filtering system has proven very popular among the more
health-conscious customers," said Kathleen Yates, senior
product manager of filtration for Moen.
The best way for health-conscious
consumers to protect themselves is to use a filtering system backed
by certified testing and to make sure that the filter is kept in
good working order with proper maintenance. With the alternatives to
unfiltered tap water now available, and their ease of use compared
to the devices of the past, there's little excuse for informed
consumers to expose themselves to unwanted health risks from their
own tap water.
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EDITORS NOTE: For more information
contact Ginny Long, Director of Public Affairs, Moen Incorporated,
(800) 321-8809, Ext. 2019 or Chris R. Lynch, Robert Falls & Co.
Public Relations, (216) 696-0229.
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