Probiotics may boost NK cell activity in seniors, but more evidence is needed
There appears to be a significant benefit of probiotics in natural kill (NK) cell function in elderly adults, reports a new meta-analysis. However, the overall body of evidence does not seem to be convincing, given the low number of studies coupled with high heterogeneity.
Probiotics may boost NK cell activity in seniors, but more evidence is needed
11 Dec 2020