Life Extension Magazine 2007
The Purest EPA-DHA Fish Oil in the World
By William Faloon
There are lots of reasons to dislike pharmaceutical companies these days. One problem that irks me is that they chronically raise prices—without improving quality—on what are often only mediocre drugs.
Contrast this to the dietary supplement industry, which innovates so quickly that Life Extension is able to use these technologies to significantly improve popular formulas, usually at no additional charge.
The difference is that pharmaceutical companies function as government-protected quasi-monopolies, whereas the supplement industry competes in an open free market.
Unless you are a proponent of the economic dictates of Vladimir Putin or Hugo Chavez, you understand that consumers benefit in a free market economy as opposed to one controlled by a central government.
For many years, Life Extension members were provided with omega-3 fish oil of extraordinary stability and purity. Not content with these lofty standards, a new fish oil has just come to market that provides consumers with an even better omega-3 blend at no additional charge!
Omega-3 fatty acids from cold-water fish have received an enormous amount of favorable publicity. One reason is that there have been more scientific studies to document fish oil’s multiple health benefits than perhaps any other nutrient.
Fish oil is available in a wide range of purities and potencies. Life Extension’s previous Super Omega-3 met such exacting standards that it achieved the highest rating awarded by a respected independent organization called the International Fish Oil Society.
Based on the availability of high-quality fish oil, you might wonder why a company would go to the effort of patenting a process to make an even purer EPA-DHA extract. The answer is free market competitive pressure. Since several high-quality fish oil producers control most of the supplement arena, one company felt it had to make an even better fish oil if it were to keep its leading position in the marketplace.
The new gold standard fish oil extract
When evaluating the safety and potency of fish oil, the following three areas are analyzed:
In order to protect consumers against unsafe and ineffective products, the Council for Responsible Nutrition has proposed strict guidelines for fish oil products. The good news is that this new fish oil extract exceeds even these proposed upgraded pharmaceutical standards.
This new fish oil extract is produced using a patented extraction and purification process to increase stability, remove virtually all contaminants, and protect against oxidation and peroxidation of the delicate omega-3 fatty acids. This new fish oil meets such high standards that it is approved in the European Union for use as an active pharmaceutical ingredient.
How this new fish oil is made
To obtain a fish oil this pure and stable, a patented method was developed to purify the oil with an intense two-step distillation process. By purifying the oil before the intense distillation process, the result is a cleaner oil that has shorter heat exposure and prevents thermal (heat) degradation of the EPA/DHA.
These patented Pure+™ distillation processes remove other impurities that lead to reflux, burping, and regurgitation in some people. This new fish oil extract also smells better by virtue of these processes. This improved fish oil extract may even be tolerable to people with very sensitive stomachs.
The laboratory making this new fish oil extract was the first facility in the world approved to make pharmaceutical fish oil drugs.
No price increase!
When we were first approached with this improved fish oil extraction technology, the first thing we said is “no higher prices.” Consumers today are already taking a lot of supplements and most cannot afford higher prices for staples such as fish oil.
The good news is that despite the costly processes involved in making this new fish oil extract, the price of our Super Omega-3 remains the same!
Life Extension members thus gain access to a superior fish oil extract at no additional cost.
Does the improved purity really matter?
The fish oil used previously in Super Omega-3 always tested out below the allowable limits for pollutants and received the coveted 5-star rating from the International Fish Oil Society. So does removing even more contaminants really matter?
The answer is that no one knows for sure. What we do recognize is that mercury is toxic to cells throughout the body and that PCBs are potent carcinogens. It makes common sense to want to ingest fewer pollutants. A recent study from Cornell University estimated that one-third of worldwide deaths are caused by pollution.1
Our view of standards set for acceptable levels of pollutants is that they are based on typical life spans. Since Foundation members expect to greatly exceed “average” longevities, reducing one’s exposure to pollutants would appear desirable. It is also important to point out that pollutants are ubiquitous in our environment, and the best we can ever do is reduce our exposure levels. (Cruciferous vegetables and/or supplements like indole-3-carbinol and chlorophyllin help protect our cells against environmental pollutants.)
What makes Super Omega-3 the best fish oil supplement?
Consumers have access to a wide range of omega-3 supplements. The overwhelming preponderance of evidence indicates that obtaining EPA and DHA directly from fish oil is the most effective way of benefiting from these essential fatty acids.
Life Extension’s Super Omega-3 is the only fish concentrate that provides a full spectrum blend of fatty acids and synergistic nutrients to provide optimal effects in the body.
Three years ago, Life Extension uncovered research showing that the addition of sesame lignans to fish oil enhances its beneficial effects.2 When fats are consumed, they are broken down into compounds that either promote or suppress inflammatory reactions. Specialized enzymes in the body determine which inflammatory pathway fats will follow.
Sesame lignans inhibit an enzyme (delta-5 desaturase) that causes DGLA (dihomo-gamma-linolenic acid) to be converted into arachidonic acid, a precursor to the toxic inflammatory factors prostaglandin E2 and the leukotrienes.3
Sesame lignans also increase levels of DGLA (dihomo-gamma-linolenic acid), the precursor to prostaglandin E1. Prostaglandin E1 has demonstrated health benefits including blood vessel relaxation and suppression of inflammation.4 (Chart 1 shows how sesame can influence delta-5 desaturase, and the subsequent path down which dietary fats cascade.)
GLA (gamma-linolenic acid) is a dietary fat that can increase levels of DGLA and beneficial prostaglandin E1 in the body. When sesame lignans are combined with fish oil, DGLA levels rise dramatically and the anti-inflammatory benefit of the fish oil greatly improves.
For consumers, this means that taking fish oil with sesame lignans may provide comparable benefits to fish and borage oil (GLA) supplements. Super Omega-3 contains a standardized sesame lignan extract to provide users with these synergistic benefits shown in scientific studies.
Extending the stability of fish oil in the body
Whenever a polyunsaturated fat like fish oil is consumed, it may degrade into byproducts that have no value and even generate excess free-radical activity. Sesame functions as a powerful antioxidant, and its addition to fish oil lowers undesirable lipid peroxidation rates.11,12
Sesame suppresses the formation of free radicals from the DHA fraction of fish oil, which has extremely high oxidative susceptibility.14 A test of this effect was confirmed in rats fed a high DHA diet from fish oil. In the first part of the study, DHA alone lowered vitamin E levels and raised a measure of free radical damage. The addition of sesame raised plasma and liver vitamin E levels higher, increased concentrations of DHA, and completely suppressed free radical production from the DHA in tissues and serum.11
The combination of sesame and fish oil (as found in the Super Omega-3 formula) thus helps to suppress free radical production of fish oil by blocking lipid peroxidation and simultaneously boosting levels of beneficial fatty acids (such as DGLA and DHA).11,13
Increased burning of blood lipids
In order for cells to produce energy, they must burn fatty acids in their mitochondria. The failure of liver mitochondria to properly burn fatty acids can result in excess accumulation of triglycerides.
Triglycerides not burned in the liver accumulate in the blood and contribute to arterial occlusion.
When rats were fed sesame lignans and fish oil together, their hepatic fatty acid oxidation rates rose much higher than when fed fish oil alone. This study pointed out that the sesame-fish oil combination worked synergistically by increasing the fatty acid oxidation enzymes in the liver.10
Thus, the combination of fish oil with sesame improves mitochondrial fatty acid energy utilization, which facilitates triglyceride reduction, while also guarding against the free radicals generated as an inevitable consequence of higher cellular metabolism.11,15,16