Probiotic drinks now available on the market often cannot fully exert the effect despite the content of lactic acid bacteria because live bacteria in the drinks can be killed over time or due to poor storage, which causes the numbers of ...
The study investigated the antiviral protection of the Lactobacillus heat-killed strain Lactobacillus casei DK128 (DK128), a promising probiotic isolated from fermented vegetables, against influenza virus.