Is My Fish Oil Rancid?
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What is the difference between stable and unstable fish oil?
Omega-3 fats EPA & DHA are easily damaged by heat, light and air. That’s why the process of extracting oil from fish, purifying it and packaging it into a form that can be taken as a daily supplement is such a difficult one.
Unstable (damaged / rancid) oil would do your health more harm than good so its crucial that the oil you choose to take is stable (not damaged). OmegaGenics® are provided in a triglyceride form which helps to maintain the oil’s stability. Most mainstream products cannot deliver this level of stability and the unfortunate upshot is that you will be consuming a damaged oil that is potentially harmful to your health.
How do I know if my oil is rancid?
An unpalatable taste or fishy odour distinguishes unstable fish oils from stable varieties, which have a neutral taste and are odourless. Simply open the bottle of a liquid formula or break open the capsule to check there is no fishy smell or taste. Also beware of oils that add strong tasting synthetic flavourings as these may be used to disguise a fishy taste or odour.
Why is there such a big difference between brands?
Many mainstream products have unfortunately jumped on the omega-3 bandwagon without having the years of research and rigorous testing necessary to produce a pure, stable and effective product. The best way to ensure the product you are taking is an effective one is to buy from a brand that you trust.
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Nutri Advanced has a thorough research process and for any references included, each source is scrutinised beforehand. We aim to use the highest value source where possible, referencing peer-reviewed journals and official guidelines in the first instance before alternatives. You can learn more about how we ensure our content is accurate at time of publication on our editorial policy.
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