An aqueous extract of the brown alga extends lifespan in a sex-specific manner by interfering with the Tor-FoxO axis.

Food has a decisive influence on our health, to the extent where even lifespan can be directly affected by it. In the present work, we have examined the effects of an aqueous extract of the marine brown alga Eisenia bicyclis in terms of its potential to extend lifespan. For this purpose, we used the fruit fly melanogaster as a model.