If you complete a search for omega 3 krill oil in any search engine you will see hundreds of thousands of possible products, links and websites. Determining which of these products is best for you can seem to be overwhelming to say the least. Comparing different products is much easier when you understand the key elements in the description of the product that make it a good option.
As with any other type of supplement Omega 3 krill oil products vary based on the manufacturing process and the actual ingredients used. The purer the form of the krill oil, including the effectiveness of processing, the better the end supplement product.
There are other options for obtaining Omega 3 fatty acids in the diet but there is really no comparison to the benefits of krill oil. This is because this oil not only contains EPA and DHA, but also has traces of vitamins A and D as well as a recognized antioxidant.
With any type of fish pollution in the water can be a big concern. This includes tuna, fish products, fish oils and any seafood or seafood products. Antarctic krill is harvested in the very cold, very deep oceans. These waters are pristine and have very little pollution, leading less possible concern. Choosing krill oil supplements that are harvested in these northern waters is the best possible choice.
EPA or eicosapentaenoic acid and DHA or docosahexaenoic acid are essential fatty acids that are required by the body. They are called essential because the body cannot make these products. They have to be taken into the body through the diet. EPA and DHA are found in significant amounts in most cold water fish and in some plants. Flaxseed is one plant that provides some omega 3 fatty acids.
EPA and DHA are required in the body for a number of different reasons. They provide energy, regulate cell activity and help with healthy heart and blood system functioning. They are also essential for growth and cell repair and in brain and eye functioning.
Omega 3 fatty acids from krill or from fish are typically higher in EPA and lower in DHA. Both are important for the body and need to be included in the supplement. When comparing products always check the levels of EPA and DHA that the supplement contains.
Krill oil supplements tend to be smaller in size that standard Omega 3 fish oil supplements. Smaller capsules are easier to swallow for those that have problems with pills. Always check the recommended dosage per day. Most supplements recommend two capsules per day but some may recommend more.
Needless to say the number of capsules recommended per day can impact the cost per day of the supplement. Taking an Omega 3 krill oil based just on price is never a good idea. Price, purity and health benefits all need to be considered when choosing a krill oil supplement.