Pharmaceutical Grade Fish Oil
In
order to represent itself as pharmaceutical grade a fish oil product
must possess the following characteristics:
-
It must be manufactured in a
certified good manufacturing process (GMP) facility approved for
pharmaceutical products.
-
It must be manufactured according to
pharmaceutical standards that include quality control steps to
insure the product is free from lipid peroxides, heavy metals,
environmental contaminants, and other harmful compounds.
-
It must provide at least a 60%
concentration of the most active long-chain omega-3 fatty acids (EPA
and DHA).
-
The ratio of omega-3 fatty acids to
arachidonic acid must be greater than 50:1
Sally-Ann Creed’s Nutrition Centre is proud to stock pharmaceutical
grade fish oil in line with the above standards.
Practice safe eating -- always
use condiments!
According to Dr. Barry Sears, author of The Omega RX Zone, "high-dose
pharmaceutical-grade fish oil is as close to a medical miracle as we
will see in the 21st century." This advanced form of fish oil (a
very pure form of omega-3 fatty acids), is believed to offer
extraordinary health benefits in treating chronic diseases, improving
athletic performance, and enhancing emotional well-being. It
apparently does so by helping to reduce inflammation and increase
blood flow throughout the brain and body.
Why Not Eat More Fish?
You
might ask why you cannot just eat more fish to get sufficient omega-3
for your health. The answer is many of the fish we now find in the
oceans, lakes, and streams around the world contain dangerously high
levels of mercury and other toxins. The health risks of these toxins
may well outweigh the potential benefits of the omega-3 we can get by
eating more fish. What's more, you would have to eat much more fish
than is feasibly possible to help treat some of the many diseases for
which fish oil is being used today.
Medical researchers and practitioners from around the world are using
high-dose, pharmaceutical-grade fish oil (from 2-25 grams or more a
day) not only for health maintenance, but also to help treat a variety
of health conditions, including asthma, bronchitis, emphysema, high
blood pressure, heart disease, arthritis, depression, hot flashes,
Crohn's disease, ulcerative colitis, Alzheimer's, attention deficit
disorder (ADD), MS, Parkinson's disease, dyslexia, and many more. It
is even being used by some in cancer treatments and to help reduce the
risk of metastases.
The Different Grades of Fish Oil Available Today
It is
important not to be misled by dramatic price differences among the
various grades of fish oil products currently available. There is a
vast range of both potency and purity not only between these grades,
but also often between individual products within a particular grade.
A man's health can be judged by which he takes two at a time--pills or
stairs -
Joan Welsh
Health Food-grade Fish Oils
The
levels of contaminants in fish oils is often determined by the size of
the fish and their relative rank in the food chain. Small fish (such
as sardines and anchovies) are short-lived and therefore are less
prone to accumulate environmental pollutants. On the other hand,
larger fish such as salmon and mackerel are predatory species that are
long-lived and therefore contain higher levels of pollutants. Most
health-food grade fish oils are fish body oils extracted from the
fish. If the label says it comes from a particular species of fish
(i.e. salmon oil) then you know it is a health-food grade fish oil.
These oils are only sold in soft gelatin capsules because they still
have an extremely poor taste profile (to see why, simply bite into a
capsule to release the oil).
A
slightly more purified type of health food grade fish oil includes
those that have been subjected to a very limited amount of molecular
distillation to remove some of the cholesterol in order to be labeled
"cholesterol-free". A typical one-gram capsule of health-food grade
fish oil contains approximately 300mg. of long-chain omega-3 fatty
acids. Another type of higher-grade health-food fish oil is known as
"fish oil concentrate". This type of fish oil consists of ethyl esters
of the fish oil that has been subjected to fractional cooling. The
more saturated fats will solidify, leaving behind a more concentrated
solution of long-chain omega-3 fatty acids. However, this fractional
cooling does not remove the PCB's or the long-chain monoene fatty
acids that give rise to significant gastric distress. A one-gram
capsule of this thermally fractionated health-food grade fish oil will
contain up to 500mg. of long-chain omega-3 fatty acids.
Health-food grade fish oils are acceptable in small amounts (no more
than 3-4 capsules per day) without inducing significant gastric
problems. However, higher doses require a much more purified type of
oil; pharmaceutical-grade fish oil.
Pharmaceutical-grade Fish Oil
Pharmaceutical-grade fish oil starts with thermally fractionated
health-food fish oil that is then distilled by highly complex refining
technology into fractions rich in long-chain omega-3 fatty acids that
are exceptionally low in the long-chain monoenes (that cause gastric
distress) and pollutants such as PCB's and oxidized and polymerized
lipids. The individual fractions are then combined to provide the most
appropriate balance of EPA and DHA for the finished oil. The typical
one-gram capsule of pharmaceutical-grade fish oil will have at least
600mg. of long-chain omega-3 fatty acids. This may not seem a major
concentration improvement compared to the health-food grade fish oils,
however, the increase in the purity of the oil is why it costs nearly
twice as much. This purity is also reflected in a dramatically
improved taste profile.
Only
pharmaceutical-grade fish oils enable you to consume the required
daily intake of long-chain omega-3 fatty acids needed to alter
eicosanoid synthesis without gastric distress or fear of accumulation
of environmental pollutants.
Note:
Vitamin E is often included in fish oils as a preservative. At low
levels, approximately 5IU/gram of fish oil, it is protective. At
higher levels, such as 20IU/gram of fish oil, it can actually speed up
the oxidative process.
Our
pharmaceutical-grade fish oil contains a minimum of 60% of long-chain
omega-3 fatty acids (although it routinely reaches 75%) with 5IU of
Vitamin E per gram of fish oil.
Excellence is a choice
Recommended Dosages of Omega RX Pharmaceutical-Grade Fish Oil
According to Dr. Barry Sears, the normal health maintenance dosage for
pharmaceutical-grade fish oil is four capsules (or one teaspoon of
liquid) a day, which contains about 1.6 grams of EPA and 800
milligrams of DHA. In his book The Omega RX Zone, Dr. Sears
gives specific recommendations for higher dosages to be taken for a
variety of health problems. For people with asthma or bronchitis or
arthritis, for instance, Sears recommends beginning with 5-10 grams a
day (2-4 teaspoons of liquid). For emphysema or Alzheimer's, Sears
recommends much higher dosages, up to 25 grams. For people taking high
doses, it may be necessary to build up gradually to the dosage that is
required to help with the problem. In all cases, Sears also recommends
controlling your insulin through eating fats, proteins, and
carbohydrates together at every meal.
DISCLAIMER
Whenever changing to a new eating or supplement regime, always consult
your nutritionally-aware health provider first. No information on
this website must be used to replace your doctor or health-provider’s
advice – it is for information only, and we cannot be held responsible
for any decisions you make without your doctor’s advice.
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