HoldsUp

Eran Elinav

Weizmann Institute of Science and German Cancer Research Center

Eran Elinav, MD, PhD, is a professor of immunology and principal investigator at the Weizmann Institute of Science and the German Cancer Research Center, where he co-directs the Personalized Nutrition Project. His research focuses on host-microbiome interactions and how gut bacteria impact human health and disease. His published work investigates topics including personalized nutrition, dietary assessment, mucosal immunity, metabolic disorders, and cancer-microbiome interactions.

53 claims checked on air: 2 context 6 overstated 42 supported 3 unverified

What they said on air - unverified

5 citing their own research

0:14:00unverifiedvery lowDr. Eran Elinav on Microbiome Insights into Personalized Res

In industrialized nations, individuals are routinely exposed to no more than 40 or 50 dietary components in their standard lifestyle.

"We discovered that even in industrialized nations, uh, people are usually exposed to no more than 40 or 50 components of of dietary dietary composition, um, in a routine lifestyle." (said at 0:14:00)

No published record matching the claim that individuals in industrialized nations are routinely exposed to no more than 40 or 50 components of dietary composition in a routine lifestyle was located; this does not prove the claim false.

0:14:30unverifiedvery lowDr. Eran Elinav on Microbiome Insights into Personalized Res

From a bird's-eye view, human microbiome composition remains largely stable from approximately age three until old age in healthy adults without disease or lifestyle perturbations.

"if you just, uh, you know, look into the composition and the function of the microbiome from from this resolution, you would find that it changes, uh, um, very in a very minor manner between the age of three until we get, uh, to an old age or if we develop disease or change our lifestyle." (said at 0:14:30)

No published record matching the claim that human gut microbiome composition and function remain largely stable from approximately age three until old age in the absence of disease or lifestyle perturbations was located; this does not prove the claim false.

0:17:25unverifiedvery lowDr. Eran Elinav on Microbiome Insights into Personalized Res

In a 2015 trial, healthy individuals fed only white rice for a week followed by only steak for a week showed consistent and reproducible directions of change in their gut microbiota.

"in 2015, we've conducted our own, uh, kind of mini, uh, trial in which we took a group of, uh, healthy human individuals and we've asked them politely to eat only white rice for a week, then only, you know, a steak for another week, while we extensively measured them, uh, for their microbiome, and we found indeed that the microbiome changes in a very reproducible manner." (said at 0:17:25)

No published record matching a 2015 trial in which healthy human participants consumed exclusively white rice for one week followed exclusively by steak for one week was located; this does not prove the claim false. The primary 2015 personalized nutrition study from this research group evaluated personalized multi-component dietary interventions rather than mono-diet crossover regimens.

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