But Segal's team went further, testing the association directly in a small group of lean and
healthy human volunteers who normally eschewed artificial sweeteners.
Lactobacillus helveticus and Bifidobacterium longum:
Healthy human volunteers who consumed a probiotic mix of these bacteria exhibited less anxiety and depression.
Not exact matches
This pilot study involved six
healthy human volunteers,
who took 200 mg once a day for 15 days.