Effects of a diet based on inulin-rich vegetables on gut health and nutritional behavior in healthy humans DOI Creative Commons

Sophie Hiel,

Laure B. Bindels, Barbara D. Pachikian

et al.

American Journal of Clinical Nutrition, Journal Year: 2019, Volume and Issue: 109(6), P. 1683 - 1695

Published: Jan. 8, 2019

Inulin-type fructans (ITFs) are a type of fermentable dietary fiber that can confer beneficial health effects through changes in the gut microbiota. However, their effect on sensitivity and nutritional behavior is matter debate.We evaluated impact consuming ITF-rich vegetables daily microbiota, gastro-intestinal symptoms, food-related healthy individuals.A single group-design trial was conducted 26 individuals. During 2 wk, participants were instructed to adhere controlled diet based (providing mean intake 15 g ITF/d). Three test days organized: before after intervention 3 wk returning usual diet. We assessed nutrient intake, behavior, fecal microbiota composition, microbial fermentation, gastrointestinal symptoms.The major modifications during an increased proportion Bifidobacterium genus, decreased level unclassified Clostridiales, tendency decrease Oxalobacteraceae. These reversed intervention. The volunteers showed greater satiety, reduced desire eat sweet, salty, fatty food, trend increase hedonic attitudes towards some inulin-rich vegetables. Only flatulence episodes reported intervention, whereas intestinal discomfort, inversely associated with Clostridium cluster IV Ruminococcus callidus, improved at end intervention.A higher consumption allows substantial well-tolerated fiber, which may turn improve behavior. Moreover, it leads composition function. This registered clinicaltrial.gov as NCT03540550.

Language: Английский

Social behavior and the microbiome DOI Creative Commons
Elizabeth A. Archie, Jenny Tung

Current Opinion in Behavioral Sciences, Journal Year: 2015, Volume and Issue: 6, P. 28 - 34

Published: Aug. 7, 2015

Animals are home to diverse bacterial communities that can affect their hosts’ physiology, metabolism, and susceptibility disease. Here we highlight recent research reveals surprising important connections between an individual's microbiome its social behavior. We focus on two discoveries: (i) interactions the taxonomic genic composition of animal microbiomes, with consequences for function potentially host fitness, (ii) microbiomes behavior by producing chemical signals used in communication directly influencing nervous systems. Investigating reciprocal relationships thus promises shed new light both evolution microbial transmission strategies.

Language: Английский

Citations

195
Gut Microbiota Modifies Olfactory-Guided Microbial Preferences and Foraging Decisions in Drosophila DOI Creative Commons
Adam Chun-Nin Wong, Qiao‐Ping Wang, Juliano Morimoto

et al.

Current Biology, Journal Year: 2017, Volume and Issue: 27(15), P. 2397 - 2404.e4

Published: July 27, 2017

Language: Английский

Citations

190
Gut Microbiome and Obesity: A Plausible Explanation for Obesity DOI

Claudia P. Sanmiguel,

Arpana Gupta,

Emeran A. Mayer

et al.

Current Obesity Reports, Journal Year: 2015, Volume and Issue: 4(2), P. 250 - 261

Published: April 8, 2015

Language: Английский

Citations

183
Obesity: A preventable, treatable, but relapsing disease DOI
Antonino De Lorenzo, Lorenzo Romano, Laura Di Renzo

et al.

Nutrition, Journal Year: 2019, Volume and Issue: 71, P. 110615 - 110615

Published: Oct. 17, 2019

Language: Английский

Citations

173
Effects of a diet based on inulin-rich vegetables on gut health and nutritional behavior in healthy humans DOI Creative Commons

Sophie Hiel,

Laure B. Bindels, Barbara D. Pachikian

et al.

American Journal of Clinical Nutrition, Journal Year: 2019, Volume and Issue: 109(6), P. 1683 - 1695

Published: Jan. 8, 2019

Inulin-type fructans (ITFs) are a type of fermentable dietary fiber that can confer beneficial health effects through changes in the gut microbiota. However, their effect on sensitivity and nutritional behavior is matter debate.We evaluated impact consuming ITF-rich vegetables daily microbiota, gastro-intestinal symptoms, food-related healthy individuals.A single group-design trial was conducted 26 individuals. During 2 wk, participants were instructed to adhere controlled diet based (providing mean intake 15 g ITF/d). Three test days organized: before after intervention 3 wk returning usual diet. We assessed nutrient intake, behavior, fecal microbiota composition, microbial fermentation, gastrointestinal symptoms.The major modifications during an increased proportion Bifidobacterium genus, decreased level unclassified Clostridiales, tendency decrease Oxalobacteraceae. These reversed intervention. The volunteers showed greater satiety, reduced desire eat sweet, salty, fatty food, trend increase hedonic attitudes towards some inulin-rich vegetables. Only flatulence episodes reported intervention, whereas intestinal discomfort, inversely associated with Clostridium cluster IV Ruminococcus callidus, improved at end intervention.A higher consumption allows substantial well-tolerated fiber, which may turn improve behavior. Moreover, it leads composition function. This registered clinicaltrial.gov as NCT03540550.

Language: Английский

Citations

167