In an encouragingnew study, doctors in Denmark have concluded that fish oilsupplementation can help type 2 diabetics reduce the highlevels of fat present in their blood.
People with type2 diabetes, the kind of diabetes most often associated witholder adults and obesity, not only have high levels of fatin their blood, but they also have low levels of HDL, or "good"cholesterol. This study shows that fish oil can help to partiallycorrect these conditions.
The study of over40 adults found that those who took a daily dose of 4 gramsof fish oil for 8 weeks lowered their triacylglycerol (orTAG) levels. Triacylglycerol is a combination of glyceroland three fatty acids (i.e., body fat); it's also been linkedto heart disease.
Study participantswho took fish oil lowered their ratio of LDL to HDL by almostone percent. Those taking the corn oil, which is largely omega6, raised their ratio by four percent. The researchers concludedthat fish oil supplementation partially corrected the dyslipidemia(abnormal blood fats) of type 2 diabetics.
But the benefitsof fish oil don't stop with diabetes. Fish oil has also beenshown to decrease depressiveepisodes.
The American HeartAssociation also recommends fish oil supplementation for peoplewith "severely high triglycerides and patients with pancreatitis."The AHAalso says: "Compelling evidence shows that increasingomega-3 fatty acid intake benefits patients with preexistingcardiovascular disease as well as healthy people..."In an additional ecological study, fish consumption was alsolinked with a reduced risk from heart disease and stroke mortalityin 36 countries.
Fish and othermarine life are rich sources of a special class of polyunsaturatedfatty acids known as the omega-3. There are three types ofOmega-3 fatty acids:
- alpha-linolenic acid (ALA) flax seeds
- eicosapentenoic acid (EPA) fish oil
- docosahexenoic acid (DHA) fish oil
If you want toread more about what the American Heart Association has tosay about fish oil and omega-3 fatty acids, you can reviewtheir full text medical journal articlein circulation.
DiabetesCare October 2002;25:1704-1708
AmericanHeart Assocation