Wild Blueberries

“There was another interesting, what I think is an interesting 12-week trial that gave older adults, again, the equivalent of around one cup of wild blueberries per day. And at the end of the 12 weeks, the blueberry group did recall more words immediately after hearing a list of words. And they also performed better on a task that required them to rapidly switch between different rules.”

“The microbiome findings themselves have been a little bit more subtle. If we look at a different study, this was a six-week study, it used about one cup of wild blueberries per day. That study found an increase in bifidobacterium in some participants, but the response, there was a lot of individual variation, right?”