Now that we’ve cleared this myth up, you’ll now know that freezing fish oil will not tell you its purity level or rancidity. The fridge or a cabinet would be fine for this as well. This is necessary because sunlight will oxidise the fish oil and cause it to become rancid more quickly. Storage spaceĪt the very least, popping your omegas in the freezer will provide a dark and below room temperature space to store it. While freezing fish oil will only tell you one specific aspect about the product, there are still a few reasons why freezing it might still be beneficial for you.Īnother benefit that comes with freezing fish oil is decreasing the chances of having the fishy breath that sometimes discourages individuals from taking the supplement.įreezing your omegas may also relieve gastrointestinal issues, such as diarrhea or stomach cramping that affect some when consuming fish oil. On the other hand, fish oil with a higher saturated fat content can be just as good for you, even though it comes out opaque. As long as it has a higher amount of unsaturated fats, the capsules will always come out of the freezer clear even if it is of high or low quality/purity. It will not tell you if a capsule is rancid, oxidized, or full of heavy metals. The important distinction to make about this effect is that the ratio of fats is the only thing the freezer test will prove. Saturated fat molecules become stiff when put into the freezer and become more difficult to see through, while unsaturated fats remain liquid and clear. If the fish oil is lower in saturated fats and higher in unsaturated fats it stays clear and takes a much colder environment to freeze solid. To clarify, if a fish oil contains more saturated fats than unsaturated fats, the freezing point of the fish oil is higher and changes color. It happens because different fish oils contain different amount of polyunsaturated and saturated fats. This happens due to one simple reason, and not because the cloudy fish oil has gone bad or that the clear fish oil is of higher quality. Either your fish oil will stay the same color, or turn a cloudy, almost butterish color. If you have a fish oil container with clear gel capsules and haven’t tried this, you should for one interesting reason. But why? The original theory was to test whether the fish oil was of high quality or has gone rancid. The most common practice includes putting them into the freezer overnight so they become solid. If you’re vegan or vegetarian, Vegan Omega containing omega-3 from algal oil is the best option.Īs long as we’ve been putting fish oil in easy-to-swallow tablets, we have been experimenting with them as well. If you’re not a vegetarian or vegan, Omega-3 capsules containing fish is your best, cheapest and easiest option. The issue here is that the conversion rate from ALA to EPA and DHA is around 1%-20%, which means you would need to consume 1000mgs of ALA to get between 10-100 mgs of EPA/DHA. While other forms of omega-3s do exist (in the form of ALA, found in plant sources), they need to be converted into DHA/EPA in the body to be used effectively. The two main ingredients in fish oil that make them so special are known as EPA and DHA, which you might’ve seen on the ingredient list of your fish oil container, or in the corner of an actual container of fish, along with the quantity. Thinking about freezing fish oil to test its quality? Think again.įish oil is an omega-3 fatty acid that everybody should be getting into their diet in one form or another.
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