Conflicts of Interest
C.L.B., N.S., B.B. and L.S. are current employees of Société des Produits Nestlé S.A. H.K.P., A.P.C. and A.C.E. are employees of Clinical Microbiomics and collaborated under a research contract with Nestlé. RGH is an employee of Nestlé Health Science. The remaining authors report no conflict of interest.