Good news for people who buy organic milk and beef: there may really be more good omega-3 fatty acids in those products than their non-organic counterparts. The not-so-good news: they’re still expensive, and the nutritional difference won’t make much of a dietary impact.
About the same amount of omega-3s as organic beef. In terms of the fat content, ratio of good to bad fats might be better due to choice of feed. Overall, could be better for you but only slightly and it’s still expensive!
Researchers at Oregon State University have discovered how vitamin E deficiency may cause neurological damage by interrupting a supply line of specific nutrients and robbing the brain of the “building blocks” it needs to maintain neuronal health.
The findings — in work done with zebrafish — were just published in the Journal of Lipid Research. The work was supported by the National Institutes of Health.
The research showed that zebrafish fed a diet deficient in vitamin E throughout their life had about 30 percent lower levels of DHA-PC, which is a part of the cellular membrane in every brain cell, or neuron. Other recent studies have also concluded that low levels of DHA-PC in the blood plasma of humans is a biomarker than can predict a higher risk of Alzheimer’s disease.