Free Republic

Omega-3 supplements are popular among many older adults to help combat age-related issues. They are often marketed as supporting cardiovascular health and reducing the risk of cognitive decline and dementia. However, a new study published in The Journal of Prevention of Alzheimer's Disease suggests that these oral capsules may actually be linked to a faster decline in cognitive function. Many senior citizens swear by oral supplements and the benefits they bring. However, the scientific evidence is mixed. While animal and observational studies have indicated possible protective effects on the aging brain, controlled trials with humans have not shown such cognitive...

A dietary supplement has been found to stop the progression of heart failure in animal models. The paper has shown that feeding mice a diet that included this supplement, elevated energy-boosting, anti-oxidant fats that circulate in our blood, called plasmalogen lipids, which restores the integrity of damaged cells in a failing heart. Plasmalogens make up about 15% of cell membranes—the outer layer of cells—and are predominantly found in the brain and heart. Disruptions to the cell membrane can change the composition of the lipids within cells and that can contribute to and exacerbate the seriousness of diseases including obesity, neurological...