by
Michael P. Lange, OD, CNS May 23, 2010
Omega three is quite a
buzz word lately.
The world is
going through an omega three explosion. You hear about the positive
health benefits from increased consumption of omega three fatty acids on
talk shows, advertisements, health food stores, drug stores, the
Internet and from your friends and physicians. There are so many
different means of obtaining omega three fatty acids that it becomes
quite confusing. Currently the best and most bioavailable form of omega
three fatty acids is derived from marine sources. Fish oil, krill oil
and squid oil (calamari) have the highest most bioavailable forms of
omega three fatty acids. Fish oil currently has by far the most clinical
research linking the positive health benefits to omega three out of the
three mentioned. The shelves at the supermarket, health food stores and
drug stores are filled with different brands, concentrations and
derivatives of omega three fish oil. The typical consumer can become
very confused when attempting to purchase an omega three fish oil while
relying on a store clerk with very little education to make a
recommendation.
All omega three fish
oils are not created equal!
It is essential
to consume only the highest quality, purest omega three fish oil for
optimal health. Recently Good Morning America made the public aware of
the potential contaminants that are in certain fish oil products sold
over the counter. Currently there is an ongoing lawsuit aimed at some
fish oil companies and drug stores that are selling products that had
potentially health threatening amounts of contaminants like PCBs in
their oils. PCBs (polychlorinated biphenyls) are persistent organic
pollutants banned in 1979 but still present in ocean waters. One should
only purchase omega three fish oil that has been thru a molecular
distillation refining process to reduce any potential contaminants.
The most reputable and
experienced fish oil processing plants are in Norway.
Make sure your
fish oil is coming from a state of the art production facility based in
Norway. The facility should be GMP certified and NSF certified as well.
In addition to NSF and GMP certification, the plant should be drug
licensed by the Norwegian health authorities. These are the highest
standards for regulating fish oil factories. Look for something on the
bottle that says "Product of Norway".
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What types of fish are
being used for the fish oil?
The highest
quality omega three fish oils are derived from wild caught, non
threatened small plankton feeding anchovies, sardines and mackerel from
the deep clear pacific waters off the coast of South America. Harvesting
these types of fish promotes a truly eco-friendly and sustainable marine
source. These are relatively small and young fish that have a higher
percentage of omega three fatty acids and are characterized by
especially low levels of environmental impurities. If the fish oil label
states the oil is coming from fish that are caught off the coast of
Norway, or in pristine Norwegian waters, or in the Atlantic Ocean, think
twice about purchasing that product. That statement is very misleading
since the Norwegian factories are processing and purifying the crude oil
that is sent to them from the fish caught in the Southern Hemisphere.
They are not catching the fish in the Norwegian waters. Norwegian salmon
are not wild salmon, they are usually farm raised. Stay away from farm
raised salmon since they potentially can be high in pro-inflammatory
fats called omega six and can be deficient in omega threes. The reddish
orange color of a wild salmon comes from natural astaxanthin while the
orange color in farm raised salmon comes from synthetic astaxanthin. You
should be careful when purchasing salmon oil unless you know it is
coming from wild caught Alaskan salmon. Ask to see an independent
analysis of the fish oils, especially if using salmon oil. A-linolenic
acid (ALA), which are omega three fatty acids derived primarily from
vegetable sources, should be at less than one percent (average .85) in
wild Alaskan salmon, while farmed salmon contain an average of 2 to 2.5%
as a result of the composition of feed they are eating, according to a
paper published by J Molkentin in European Food Research and Technology
(2007). This research revealed a method for distinguishing organically
farmed salmon from wild Atlantic salmon. The omega three to omega six
ratio is different in farm raised versus wild salmon as well. And new
research showed that, compared with farmed salmon, wild salmon had a
much more favorable omega-3/omega-6 ratio:
- Farmed Atlantic salmon
had an omega-3/omega-6 ratio of 6.5 to 1
(26% omega-3 fat / 4.4% omega-6 fat).
- Wild Atlantic salmon
had an omega-3/omega-6 ratio of 19 to 1
(26.7% omega-3 fat / 1.4% omega-6 fat).
Smell and taste is
extremely important.
If something
doesn't smell or taste good, the consumer will not consume it. High
quality fish oil will have a very pleasant smell and taste whether it is
in liquid form or in a gel cap. The refining process has great impact on
smell and taste. Pure unrefined products often times have a very
unpleasant sensory characteristic. If you bite into a gel cap and the
oil smells and tastes rancid, think twice about taking it since the
quality may be questionable. Make sure only natural flavoring is used
and no artificial sweeteners are used to improve taste. Read the label.
The Norwegians have done extensive research in the development of a good
tasting natural fish oil.
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Using an eco-friendly
sustainable food source is recommended when looking for a good fish oil.
The definition
is: “Sustainable development is development that meets the needs of
the present without compromising the ability of future generations to
meet their own needs.” The use of anchovies, sardines and mackerel for
omega three fish oil is truly to use an eco-friendly and sustainable
source.
Make sure the fish oil
has gone thru molecular distillation to refine and eliminate any
potential contaminants.
A triple
molecular distillation process will ensure the highest purity.
Independent third party contaminant analysis of each batch should be
routinely done. Most reputable fish oil companies can make an analysis
available to the consumer with some advanced notice. If the fish oil is
not molecularly distilled it may have hazardous levels of contaminants
like PCBs. Oils that are not refined will very likely contain trace
allergens. People with seafood allergies can react to unrefined oils.
Two types of readily
available omega three fish oils are ethyl ester and triglyceride.
The natural
triglyceride form of fish oil should go thru molecular distillation to
purify the oils. A typical natural triglyceride form of fish oil will
have a concentration of about 180 EPA and 120 DHA. The synthetic ethyl
ester version uses ethanol in the distillation and concentration process
during transesterification to produce a higher concentration of EPA and
DHA. During this process the natural triglyceride backbone is replaced
with an ethyl ester backbone. This produces a fairly pure and highly
concentrated omega three fish oil. This concentrated form of fish oil
can obtain 450 EPA and 300 DHA in one capsule. In order to convert the
ethyl ester back to the more natural triglyceride form, one more step of
transesterification must be done to replace the ethyl ester based
backbone with a triglyceride backbone the way it occurs naturally in
ocean fish. Many fish oil companies will not go that extra step due to
cost! It is almost 50% more expensive to go through this final step to
convert the synthetic ethyl ester fish oil back to more natural
triglyceride based fish oil. Almost all of the leading authorities on
omega three fish oil will agree that the triglyceride form is more
stable and bioavailable over the cheaper synthetic ethyl ester version.
Most patients using this triglyceride form of fish oil will have fewer
problems with burp back of the nasty fish taste common to some fish
oils. Ethanol is a free radical and ethanol can potentially cause free
radical damage in the body. The amount of ethanol in this form of fish
oil is relatively low (.1%-.5%) but certain groups of populations should
be avoiding ethanol completely. You can do a quick test at home to see
what type of fish oil you have. If fish oil eats thru a Styrofoam cup in
thirty minutes or less, this may be related to the ethanol content.
Spend a little extra money and ensure you are getting the most
concentrated bioavailable form of fish oil, and take only triglyceride
based fish oil. If it doesn't say natural triglyceride or TG form, then
it is probably ethyl ester based. Certain European countries like
Denmark do not allow the sale of ethyl ester fish oil over the counter,
only the triglyceride form. Ethyl ester fish oil in these countries is
controlled with prescription. The overall cost per absorption ratio
makes the concentrated triglyceride form of fish oil a better value than
the ethyl ester version.
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Hopefully this helps the
consumer and the doctor when looking for and recommending omega three
fish oil for its numerous health benefits. Omega three fatty acids are a
necessity, not an option for optimal health. Don't wait. Be proactive in
your future health and start taking a good omega three fish oil today!
Fortifeye Vitamins has created Fortifeye Super Omega to fulfill
everything discussed in this article. Fortifeye Super Omega is produced
by one of the most experienced teams in the industry, in the world’s
only NSF and GMP certified state of the art fish oil
production facility located in Brattvaag, Norway. Fortifeye Super Omega
is an ultra-refined high potency natural triglyceride form of omega
three fish oil. Fortifeye Super Omega is consumer friendly with great
taste and smell and minimal if any burp back. It was also developed as a
chewable for those who have difficulty swallowing pills. Fortifeye Super
Omega is being used throughout the world with enormous success. The
Fortifeye Vitamin team routinely travels the globe to meet with the
world’s leaders in nutrition to further enhance their product line.
The Fortifeye team has just returned in May 2010 from a ten day research
trip to the Norwegian Coast, where they met with some of the world’s
leaders in omega three fatty acid production and research. Following
this trip, some of the advisors in research and development for
Fortifeye will be traveling to Europe for the International Vitamin
Conference. Fortifeye stays actively involved in continuous research for
the enhancement of their products. Fortifeye Vitamins is currently in
the development stages for a new liquid triglyceride based fish oil for
kids and adults. They are also in the final phases of development of an
omega three based dry eye supplement called Fortifeye Dry Eye Extreme.
You can purchase Fortifeye Super Omega or any of the Fortifeye
antioxidants through many eye care and health care providers, or go our order
page Fortifeye
Super Omega 3 Fish Oil.
Omega three fish oil when combined with proper diet, exercise and
lifestyle adjustments can be very powerful at promoting wellness.
Dr. Michael P.
Lange
Board Certified Optometric Physician
Certified Nutrition Specialist
Syndicated Daily Talk Show Host (Ask the Doctor)
www.langeeyecare.com
www.fortifeye.com
May 23, 2010
Author: Dr. Michael
P. Lange is a Board Certified Optometric Physician and a Certified
Nutrition Specialist who started Lange Eye Care and Associates in Ocala
Florida in March 1993. Lange Eye Care has grown to nine locations
throughout the state of Florida with three LASIK centers. The Lange Eye
Institute at The Villages in central Florida is home base for many of
the nutritional studies that Fortifeye is involved in. Dr. Lange is one
of the first doctors in the industry to utilize intracellular blood
tests and blood absorption studies to improve the Fortifeye vitamin
line. Dr. Lange travels the world for nutritional research gathering
valuable information to continuously improve Fortifeye vitamin
formulations. Dr. Lange is still involved in the clinical practice of
eyecare. He is a guest lecturer, contributing author to many eyecare
magazines, and a daily syndicated talk show host of ‘Ask The Doctor’
which broadcasts every weekday at 9am and Saturdays at 2pm from Tampa
Bay on radio stations throughout the country and video streaming all
over the world via the Internet.