
Generally speaking, fish oil concentrate is derived from the fats contained within the flesh certain deep water species, and it’s the omega-3 fatty acids within this oil which carry so many health benefits. In the case of fish oil supplements, the fish oil undergoes a distillation process in order to obtain a concentrate which is then put into capsules ready for consumption.
Fish Species Containing Large amounts of Fish Oil
According to a report published by Kirpal S. Sidhu in the 2003 Journal of Regulatory Toxicology and Pharmacology, the following species of fish are considering to be rich in omega-3 fatty acids:
* Anchovy
* Tuna
* Sablefish
* Lake and rainbow trout
* Sardines
* Pink salmon
* Mackerel
* Bluefish
* Striped bass
* Chinook
* Pompano
* Sockeye
Benefits Relating to Cardiovascular Health
Fish oil concentrate is known to effectively lower bad cholesterol levels while at the same time increasing the amount of good cholesterol. Furthermore, it’s also been shown to reduce blood pressure. Because of these benefits, it is believed that fish oil can help to reduce the risk of heart attack and other heart related conditions, thus helping to increase the average life expectancy.
Stroke Prevention
Studies have concluded that those who include omega-3 PUFA in their diets are less likely to suffer a stroke. Likewise, omega-3 fatty acids have also been shown to help dissolve blood clots before the clots actually cause damage
Relief from Joint Pain
As many arthritis sufferers can attest to, omega-3 PUFA can provide noticeable relief in terms of joint pain. This is largely due to the fact that fish oil concentrate is capable of assisting the body’s inflammation response. Because of this, fish oil supplements are also taken by those suffering from a range of other joint related conditions.
Additional Benefits
Apart from the benefits already mentioned above, fish oil is also known to be beneficial to the brain, it that it helps to improve memory and recall. Additionally, initial studies suggest that fish oil can also slow the progression of certain cancers such as breast and prostate cancer.
Word of Caution
There is virtually no risk concerning the use of fish oil apart from if contaminants have accumulated in the tissue of fish. With this in mind, one should of course take into consideration that not all fish oil supplement manufacturers practice the same high standards in terms of the distillation process. Likewise, certain manufactures also fail to reveal their product’s purity, and as such, products from such manufacturers should be avoided. Lastly, supplements which make use of oil derived from farmed fish should also be avoided due to the fact that they often contain large amounts of contaminants. The bottom line is; you should only ever purchase health supplements from a reputable source.
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