We have updated our formula to a ratio of EPA and DHA that has shown to be the most beneficial (Liao Y, et.al., 2019).
We changed our Better Fish Oil to an oil that has a more beneficial ratio of EPA and DHA and we also reduced the price.
Research has shown many health benefits from Omega 3 fat intake. Several studies are showing evidence that the protective benefits of fish oil prevent death from heart disease (Daviglus ML, et al. 1997, Burr ML, et al. 1989, Singh RB, et al. 1997).
The anti-inflammatory effects of Omega 3 fatty acids are well known. Several studies on rheumatoid arthritis using supplements with EPA/DHA, which is found in fish oil, have shown to decrease morning stiffness and reduce the number of painful and swollen joints (Kremer JM, et al. 1985, Kremer JM. 1996, Kremer JM, et al. 1995, Kremer JM, et al. 1990). Fish oil has also shown to help in the treatment of colitis (Stenson WF, et al. 1992).
Intake of Omega 3
Deficiencies of Omega 3 fatty acids have been linked to depression. An inverse relationship between fish consumption and the incidence of depression has been found (Hibbeln JR, et al. 1995). Another study showed that the ratio of arachidonic acids [a precursor for inflammatory chemicals] to EPA correlates with the severity of the symptoms of depression (Adams PB, et al. 1996).
It is also very important for pregnant women to have an adequate intake of Omega 3 fats because breast fed children have been found to score better than children fed by bottle on visual and developmental tests (Rodgers B. 1978).
Research indicates that omega 3 fish oil is effective for depression (Hallahan B, et al. 2016, Grosso G, et al. 2014).
Research has shown that the omega 3 fatty acids EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) can reduce the inflammatory cytocines COX-2, TNF-alpha and IL-1 beta (Kang JX, Weylandt KH, 2008, Adam O, 2003). EPA and DHA are the active ingredients of omega 3 fat, and fish oil comes in that form, so it is easy for the body to use them. Omega 3 fat from plant sources has to be converted to EPA and DHA by an enzymatic process which is not that efficient.
Using Fish Oil
Fish oil has also been found to significantly reduce the inflammatory markers CRP and IL-6 (Ciubotaru I, et al. 2003).
When buying fish oil it is important to be sure it is a quality product since fish oil oxidizes [gets rancid] very easily and can contain heavy metals and other toxins. Better Fish Oils is a pharmaceutical grade quality product. To prevent rancidity antioxidants are added and the oil checked for oxidization to ensure product stability.
Extensive testing of the oil is carried out assuring exceptional high quality. The following is an example of some of the contaminants tested for: mercury, lead, arsenic, pesticides, PCBs and dioxins.
References:
Adam O1. Dietary fatty acids and immune reactions in synovial tissue. Eur J Med Res. 2003 Aug 20;8(8):381-7.
Adams PB, Lawson S, Sanigorski A, Sinclair AJ. Arachiodonic acid to eicosapentaenoic acid ratio in blood correlates positively with clinical symptoms of depression. Lipids 1996;116(Suppl):157-61.