The Effects of Sucralose on the Immune System in Mice

Fabius: We found that feeding mice with sucralose, but not the other sweeteners we tested, somewhat decreased their ability to properly activate T-cells. So what in effect we saw is there was a dampening of the immune response. And importantly, all of those effects are reversible. Fabius: When we take away the Sucralose, the immune response goes back to normal.