Scientific criteria for assessing the safety of probiotics

In past decades, the safety of many probiotics available to consumers was anchored in knowledge of their long history of safe consumption in humans. However, the range of probiotics is expanding to include non-traditional probiotic strains, which may bring health benefits but are not typically present in food sources and do not have a history of safe use.
In past decades, the safety of many probiotics available to consumers was anchored in knowledge of their long history of safe consumption in humans. However, the range of probiotics is expanding to include non-traditional probiotic strains, which may bring health benefits but are not typically present in food sources and do not have a history of safe use.