19 Mar 2021 --- Taking place today, this year’s World Sleep Day is shining a spotlight on the link between quality rest and the microbiome. Unilever is partnering with Microba Life Sciences to uncover the link between sleep and the human gut in a project set to last around a year. Meanwhile, FrieslandCampina’s Friso formula milk brand is promoting a “Good Sleep, Good Poop” campaign in Singapore with kidswear label Maison Q.