Participants with genetic predisposition to Alzheimer’s saw reduced breakdown of nerve cells in the brain over the three-year study after taking fish oil.
The nonprofit group works with over 1,200 local organizations and governments to reach more than 72 million women and children in 65 countries each year.
Probiotics customized to the individual’s gut microbiome and diet appeared to have efficacy in moderately improving cognitive and gastrointestinal problems.