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Personalized microbiome-driven effects of non-nutritive sweeteners on human glucose tolerance

Non-nutritive sweeteners (NNS) are commonly integrated into human diet and presumed to be inert; however, animal studies suggest that they may impact the microbiome and downstream glycemic responses. We causally assessed NNS impacts in humans and their microbiomes in a randomized-controlled trial en...

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Hauptverfasser: Suez, Jotham (VerfasserIn) , Cohen, Yotam (VerfasserIn) , Valdés-Mas, Rafael (VerfasserIn) , Mor, Uria (VerfasserIn) , Dori-Bachash, Mally (VerfasserIn) , Federici, Sara (VerfasserIn) , Zmora, Niv (VerfasserIn) , Leshem, Avner (VerfasserIn) , Heinemann, Melina (VerfasserIn) , Linevsky, Raquel (VerfasserIn) , Zur, Maya (VerfasserIn) , Ben-Zeev Brik, Rotem (VerfasserIn) , Bukimer, Aurelie (VerfasserIn) , Eliyahu-Miller, Shimrit (VerfasserIn) , Metz, Alona (VerfasserIn) , Fischbein, Ruthy (VerfasserIn) , Sharov, Olga (VerfasserIn) , Malitsky, Sergey (VerfasserIn) , Itkin, Maxim (VerfasserIn) , Stettner, Noa (VerfasserIn) , Harmelin, Alon (VerfasserIn) , Shapiro, Hagit (VerfasserIn) , Stein-Thöringer, Christoph (VerfasserIn) , Segal, Eran (VerfasserIn) , Elinav, Eran (VerfasserIn)
Dokumenttyp: Article (Journal)
Sprache:Englisch
Veröffentlicht: August 19, 2022
In: Cell
Year: 2022, Jahrgang: 185, Heft: 18, Pages: 3307-3328.e19
ISSN:1097-4172
DOI:10.1016/j.cell.2022.07.016
Online-Zugang:Resolving-System, lizenzpflichtig, Volltext: https://doi.org/10.1016/j.cell.2022.07.016
Verlag, lizenzpflichtig, Volltext: https://www.sciencedirect.com/science/article/pii/S0092867422009199
Volltext
Verfasserangaben:Jotham Suez, Yotam Cohen, Rafael Valdés-Mas, Uria Mor, Mally Dori-Bachash, Sara Federici, Niv Zmora, Avner Leshem, Melina Heinemann, Raquel Linevsky, Maya Zur, Rotem Ben-Zeev Brik, Aurelie Bukimer, Shimrit Eliyahu-Miller, Alona Metz, Ruthy Fischbein, Olga Sharov, Sergey Malitsky, Maxim Itkin, Noa Stettner, Alon Harmelin, Hagit Shapiro, Christoph K. Stein-Thoeringer, Eran Segal, and Eran Elinav
Beschreibung
Zusammenfassung:Non-nutritive sweeteners (NNS) are commonly integrated into human diet and presumed to be inert; however, animal studies suggest that they may impact the microbiome and downstream glycemic responses. We causally assessed NNS impacts in humans and their microbiomes in a randomized-controlled trial encompassing 120 healthy adults, administered saccharin, sucralose, aspartame, and stevia sachets for 2 weeks in doses lower than the acceptable daily intake, compared with controls receiving sachet-contained vehicle glucose or no supplement. As groups, each administered NNS distinctly altered stool and oral microbiome and plasma metabolome, whereas saccharin and sucralose significantly impaired glycemic responses. Importantly, gnotobiotic mice conventionalized with microbiomes from multiple top and bottom responders of each of the four NNS-supplemented groups featured glycemic responses largely reflecting those noted in respective human donors, which were preempted by distinct microbial signals, as exemplified by sucralose. Collectively, human NNS consumption may induce person-specific, microbiome-dependent glycemic alterations, necessitating future assessment of clinical implications.
Beschreibung:Das PDF enthält zusätzlich einen Anhang von 19 Seiten
Gesehen am 13.12.2022
Beschreibung:Online Resource
ISSN:1097-4172
DOI:10.1016/j.cell.2022.07.016

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