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Nutritional
supplements, known the world over as vitamins, are essential for maintaining
proper health of the body. The lack of adequate vitamin intake will result in
various deficiencies. For example, Vitamin A deficiency can lead to night
blindness, dry scaly itchy skin, susceptibility to infections and even loss of
taste and smell. Vitamin B6 (Pyridoxine) deficiency can lead to anemia, kidney
stones, and depression.(1)
The
role of the vitamin has increased in importance over the years as the food we
eat is decreasing in nutritional content. Studies show conventional produce is
not making the mark in providing the recommended daily allowance (RDA) of
vitamins. Organic foods still reign as number one for the highest nutrition
content.
According
to a report published in Organic Gardening Magazine, data from 41 studies taken
between 1946 and 1997 stated, “Vegetables grown organically contained on an
average 27 percent more vitamin C, 21 percent more magnesium, 14 percent more
phosphorus, and 15 percent fewer nitrates than conventional produce.(2)
Consumers also risk consuming bio-engineered foods that sneak their way into the
food chain, and contain little, if any, nutritional value.”
This
is where the role of the nutritional supplement comes in. Nutritional
supplements alleviate the shortfalls in food. Consumers are encouraged to take
vitamins on a regular basis. The benefits include disease prevention, increase
in energy and even longevity. Choosing a vitamin sounds easy, but not all
vitamins on the market are what they claim to be.
Choosing
a Vitamin
How
often does someone look at the ingredient label on a bottle of vitamins? Fact
is, most believe that the label says it all. Vitamin C should be just that,
Vitamin C, but depending on the manufacturer you could be consuming a pill that
contains molds, yeast, dyes or wax. Some ingredient labels even list hidden
sugars under the names of glycerin and lecithin. (Please take a moment today to
look at the labels on your vitamins. You will find this information under
“inactive ingredients” or “other ingredients.”)
But,
what about the ingredients you can’t see and aren’t labeled, nor are they
required to be labeled on your vitamins? Vitamins can also contain more harmful
contaminants, like salmonella, E. coli, Pseudomonas aeruginosa, or
Staphylococcus aureus. Fish oil supplements may contain PCB’s, (a known
hazardous chemical), mercury, and dioxins. Herbal supplements may contain
herbicide and pesticide residue. Chinese herbs may contain heavy metals. The
same vitamin that is promoted to help you, may be causing you further damage.
Vitamin
Manufacturers
The
way the process works, is that a manufacturer will receive raw materials from a
distributor that contain a certificate of authenticity. Manufacturers have the
option of testing the validity of this certificate. By doing so they would also
ensure that the material does not contain any of the harmful ingredients listed
above. Unfortunately, most companies don’t do any sort of testing at all and
leave consumers to suffer the consequences.
“Current
nutritional supplement manufacturing practices are inadequate to assure
consistent quality products,” says Rick Liva, R. Ph., ND, and President of
Vital Nutrients, a leading vitamin manufacturer in the United States, committed
to promoting quality assured vitamins. “Many nutritional supplement companies
ask you to trust in blind faith. They believe that raw materials purchased from
their suppliers are authentic. However, most manufacturing companies do no
testing whatsoever and rely solely on the certificate of analysis provided to
them by their raw materials suppliers.”
Testing
There
are also different types of testing that can be done. The first type of testing
is performed on the premises of the manufacturer. This type of testing, although
better than no testing, can be compromised for financial reasons, time
constraints and numerous other factors. Independent testing, or testing that is
conducted by a non-biased party, off the premises, is the most assured way to
ensure the “identity, authenticity and potency” of the materials. Because of
the high costs in doing so, independent testing companies shy away from it.
Consumers are none the wiser and continue to be deceived.
It
is also important to know whether the manufacturer you are purchasing from has
products produced by an outside contractor. Furthermore, with regard to the
potency of the vitamin, companies should also be re-testing their finished
products. “Our independent labs test our finished goods after manufacturing
and then repeat the test on the same lot at twelve months and twenty-four months
to verify purity, potency and label claim,” explains Dr. Liva.
Is
There Any Hope?
Fortunately,
there are a few conscientious vitamin companies that do independent testing.
Such
companies manufacture their products through the United States Pharmacopoeia
standards and proposed FDA Current Good Manufacturing Practice Guidelines (cGMP)
for nutritional supplements.
Dr.
Liva explains, “The cGMP’s cover employee training, cleanliness of the
facility, documentation, quarantine and release procedures, identity and
authenticity of raw materials and many other areas.” All of which ensures a
quality product.
Vitamin
manufacturers that promote quality standards are harder to find, but not
impossible. One way to connect with a responsible vitamin manufacturer is
through a naturopathic doctor or medical physician.
Cost
Many
people may be wondering what the cost of a quality vitamin is. On the average, a
good vitamin may cost 30-50 percent more than most generic brands, but the value
is worth it. According to one consumer, Jane Snyder, “the more I read the
ingredient labels on vitamins the more appalled I was to think of what I was
really putting in my body! Now I pay a little more, but I can feel the
difference.”
The
best thing to do is to be informed. Look for hidden ingredients and fillers.
Look for labels that say “manufactured for” or “distributed by.” Make
phone calls and inquiries. Check expiration labels. Talk to doctors and health
practitioners about where you can find vitamins without the fillers. In a world
where nutrition in food is decreasing, taking the right vitamin is more
important now more than ever.
Sources:
- Kloss, Jethro- “Back to Eden” original copyright 1939, revised and expanded second edition. Lotus Press, WI.
- Worthington, Virginia Sc.D., Journal of Alternative and Complementary Medicine- 2001
- “Organic Produce is Better For You”- Organic Gardening Magazine September/October 2003
- Liva, Rick, R.Ph, N.D., President Vital Nutrients, Middletown, CT 06457 USA
- Goldberg, Donald P. R.Ph., Gitomer, Arnold, R.Ph., and Abel, Robert, Jr., M.D.- “The Best Supplements For Your Health.” Twin Streams 2002
- The American Heritage Dictionary- 4th edition- Dell Publishing 2001
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