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WESTON WEST VIRGINIA
CARP FISHING TOURNAMENT June 27th - 28th 2008 |
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IS IT SAFE TO EAT A CARP? By The Corpulent Carp Connosewer After
reading the first article (What Is A Carp) and looking
at the pictures, you might be wondering aloud "Who In Their Right Mind
would WANT to eat such an ugly, dirty fish? The answer is - lots of people, and NOT just
rednecks. In many European countries the Carp is considered a delicacy, In
Austria for example, carp are raised in small "clean" water ponds
and served as the main course at holiday feasts much like
Americans eat turkey for Thanksgiving and ham for Christmas. The 'key'
phrase above is "small clean water ponds" and refers to the
environment a carp inhabits. If the water is clean the Carp tastes much like
any other freshwater fish. Like all fish, the carp is in constant contact
with the water it lives in and is constantly "filtering" that water
through it's body to get it's nutrients and oxygen.
Just as human lungs filter and absorb pollutants from the air we breathe, the
flesh and organs of a fish take in whatever good or bad is in the water . The flesh of a fish will also have an odor beyond
the "fishy" smell that reflects the quality of water it lives in. All fish
are considered as healthy food sources and when properly prepared, provide a
diet high in protein and low
in saturated fats. Many doctors suggest that eating two pounds of fish each
week is helpful in preventing heart disease. Almost any kind of fish may have
real health benefits when it replaces a high-fat source of protein in the
diet. However there are some
risks associated with eating fish, especially those that live in waters
(lakes, rivers, streams) that are contaminated with untreated sewage,
industrial waste and other pollutants or toxins. Envirnomental
protection agencies constantly monitor bodies of public water and make
periodic surveys of fish populations to determine risks to humans from both
the fish and the water. Some toxins found in the water and body tissue of
certain fish are known carcinogens and can cause tumors and cancerous
growths. The risk of humans getting cancer from eating contaminated fish
cannot be predicted with certainty. Cancer currently affects about one in
every four people by the age of 70, primarily due to smoking, diet, and
hereditary risk factors. Exposure to contaminants in fish you eat may not
increase your cancer risk at all, but it never hurts to be cautious. Fish species
differ in diet, habitat, growth rate, and physiology, so different types of
fish accumulate contaminants at different rates. Long-term effects of human
exposure to contaminents have not been fully
determined by health experts. Mercury for instance, is tightly bound to
proteins in all fish tissue, including muscle. There is no method of cooking
or cleaning fish which will reduce the amount of mercury in a meal. Fish
absorb PCBs from water, suspended sediments, and food. PCBs concentrate in
the fat of fish and particularly in fatty fish such as carp and catfish.
Cleaning and cooking a fish to remove fat will lower the amount of PCBs you
ingest. Larger, older fish, and fish which eat other fish, accumulate more
contaminants than smaller, younger fish, which eat less contaminated prey. Like the
catfish and the sucker, the carp is primarily a "bottom feeder"
meaning that they scour the bottom of their lair (pond, lake, river) looking
for prey that crawls, walks or tries to hide amongst the weeds and grasses.
This makes such fish more vulnerable to ingesting pollutants such as toxins
(pesticides, PCB's) and heavy metals (mercury, lead,) that sink to the bottom . ALL fish are susceptible to being
"contaminated" by these pollutants, but the bottom feeders are exposed
to more and greater amounts of these toxins because of the way they eat. Carp
multiply rapidly and have few natural enemies and therefore live longer than
most other species of fish. It is not uncommon for a carp to live 10 or 15
years and grow to 20-30 pounds and over three-foot long. A carp comes in
contact with and absorbs a LOT of pollutants and toxins in such a lifespan
and that is why it is often placed on the "warning" advisories of
many state fishery departments. Not everyone who fishes or who eats fish is
at risk, and there are methods of reducing such risks. Who is at Risk? Because
contaminants may produce harmful effects when consumed over a period of time,
humans are advised to limit the amounts of the riskier types of fish in our
diet. PCBs and mercury build up in our bodies over time. Humans excrete
mercury from our bodies, but that process also takes time. Therefore, it is
important to regulate our meals of fish that are susceptible to
contamination. Space such meals out over several weeks or months. It may take
months or years of regularly eating contaminated fish to accumulate levels
which would be a health concern. If you carefully follow the fish advisories
when posted, carefully prepare and cook the fish, and limit the size and number
of fish you eat, the amount of mercury you take into your body will have time
to be safely eliminated between meals. People who
regularly eat sport fish, women of childbearing age, and children are
particularly susceptible to contaminants that build up in the body over time.
If you fall into one of these categories, you should be especially careful to
space out your fish meals so your body can get rid
of contaminants over time, and prevent the contaminants from building up to
harmful levels in your body. For example, if you regularly eat fish you catch
from the local rivers once or twice a month-- wait two months before eating
another meal of same kind of fish . This will give
your body time to cleanse itself. All
waterways in the United States contain some levels of contaminants (especially
pesticides which are used in farming) Some are more polluted than others, and there are bodies of water from which it is
inadvisable to eat any fish that live there. The Ohio river for example posts
warnings signs against eating several species taken from those waters.
Despite it's dark brown coloration, the West Fork River at Weston,West Virginia DOES NOT
have a lot of industrial pollution, and has a relatively modern sewage
treatment system so there are NO WARNINGS or advisories prohibiting the
eating of carp from this river. Now that
you know the carp here are relatively safe, your next question might be how
to make the carp tasty. You'll need to know HOW to cook it. Next, some of the basic methods of cleaning and preparing a carp for
cooking. |
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