Carrot-Derived Rhamnogalacturonan-I Consistently Increases the Microbial Production of Health-Promoting Indole-3-Propionic Acid Ex Vivo.

Background: Using dietary interventions to steer the metabolic output of the gut microbiota towards specific health-promoting metabolites is often challenging due to interpersonal variation in treatment responses.

Methods: In this study, we combined the ex vivo SIFR (Systemic Intestinal Fermentation Research) technology with untargeted metabolite profiling to investigate the impact of carrot-derived rhamnogalacturonan-I (cRG-I) on ex vivo metabolite production by the gut microbiota of 24 human adults.

Results: The findings reveal that at a dose equivalent to 1.

Associating structural characteristics to immunomodulating properties of carrot rhamnogalacturonan-I fractions.

Carrot rhamnogalacturonan-I (cRG-I) is a polydisperse polysaccharide with molecular weights of 7-250 kDa. Using size exclusion chromatography cRG-I was fractionated and pooled in fractions (PF1-6). All fractions contained the same RG-I monosaccharides and similar glycosidic linkages although in varying relative amounts.

Non-inferiority of hybrid outpatient telerehabilitation for patients with back pain: 3-month follow-up of a randomized controlled trial.

Background: International studies identified comparable or better effects for telerehabilitation compared with face-to-face rehabilitation or no rehabilitation in people with back pain. In German rehabilitation centers, a standardized back school for patients with back pain is provided usually face-to-face as part of a multimodal rehabilitation program.

Aim: To examine the non-inferiority of a three-week, digitally assisted, multimodal rehabilitation that applies a digital version of a standardized back school (intervention group [IG]) against the same rehabilitation program applying the back school face-to-face (control group [CG]).

The impact of daily supplementation with rhamnogalacturonan-I on the gut microbiota in healthy adults: A randomized controlled trial.

Pectin and its derivatives have been shown to modulate immune signaling as well as gut microbiota in preclinical studies, which may constitute the mechanisms by which supplementation of specific pectic polysaccharides confers protection against viral respiratory infections. In a double-blind, placebo-controlled rhinovirus (RV16) challenge study, healthy volunteers were randomized to consume placebo (0.0 g/day) (N = 46), low-dose (0.

Effect of pre-intercalation on Li-ion diffusion mapped by topochemical single-crystal transformation and operando investigation.

Limitations in electrochemical performance as well as supply chain challenges have rendered positive electrode materials a critical bottleneck for Li-ion batteries. State-of-the-art Li-ion batteries fall short of accessing theoretical capacities. As such, there is intense interest in the design of strategies that enable the more effective utilization of active intercalation materials.