Fibre: The Forgotten Carbohydrate in Sports Nutrition Recommendations DOI Creative Commons
Laura Mancin, Louise M. Burke, Ian Rollo

et al.

Sports Medicine, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 8, 2025

Abstract Although dietary guidelines concerning carbohydrate intake for athletes are well established, these do not include recommendations daily fibre intake. However, there many scenarios in sports nutrition which common practice involves the manipulation of to address gastrointestinal comfort around exercise, or acute chronic goals management body mass composition. The effect overall health is also important, particularly combination with other considerations such as elevated protein requirements this population. An athlete’s habitual should be assessed. If less than 20 g a day, may consider interventions gradually increase It proposed that ramp phase adopted ingestion ~ 30 day (which includes 2 beta-glucan) over duration 6 weeks. outcomes achieving help preserve athlete gut microbiome diversity and stability, intestinal barrier function downstream effects short-chain fatty acids produced following fermentation accessible carbohydrates. Nevertheless, intake, either reduce valuable assisting maintain during exercise contribute mass/composition goals. further research required, aim current opinion paper ensure forgotten nutrient diet.

Language: Английский

Gastrointestinal symptoms, gut microbiome, probiotics and prebiotics in anorexia nervosa: A review of mechanistic rationale and clinical evidence DOI Creative Commons

Namrata Dhopatkar,

Johanna Louise Keeler, Hiba Mutwalli

et al.

Psychoneuroendocrinology, Journal Year: 2022, Volume and Issue: 147, P. 105959 - 105959

Published: Oct. 21, 2022

Recent research has revealed the pivotal role that gut microbiota might play in psychiatric disorders. In anorexia nervosa (AN), may be involved pathophysiology as well gastrointestinal (GI) symptoms commonly experienced. This review collates evidence for potential of AN, including modulation immune system, gut-brain axis and GI function. We examined studies comparing AN with healthy controls those looking at modifications nutritional treatment. Changes energy intake composition influence a evolution microbial picture AN. Additionally, some indicates pre-morbid risk developing There appear to similarities composition, mechanisms interaction experienced other disorders such inflammatory bowel disease functional Probiotics prebiotics have been studied these showing therapeutic effects probiotics cases. exists benefits depression anxiety, seen co-morbidities Moreover, preliminary use shown positive on modulation. Based findings, we discuss ameliorating

Language: Английский

Citations

42

Zonulin as a Potential Therapeutic Target in Microbiota-Gut-Brain Axis Disorders: Encouraging Results and Emerging Questions DOI Open Access
Apor Veres-Székely,

Csenge Szász,

Domonkos Pap

et al.

International Journal of Molecular Sciences, Journal Year: 2023, Volume and Issue: 24(8), P. 7548 - 7548

Published: April 19, 2023

The relationship between dysbiosis and central nervous diseases has been proved in the last 10 years. Microbial alterations cause increased intestinal permeability, penetration of bacterial fragment toxins induces local systemic inflammatory processes, affecting distant organs, including brain. Therefore, integrity epithelial barrier plays a role microbiota–gut–brain axis. In this review, we discuss recent findings on zonulin, an important tight junction regulator cells, which is assumed to play key maintaining blood–brain function. addition focusing effect microbiome zonulin release, also summarize potential pharmaceutical approaches modulate zonulin-associated pathways with larazotide acetate other receptor agonists or antagonists. present review addresses emerging issues, use misleading nomenclature unsolved questions about exact protein sequence zonulin.

Language: Английский

Citations

40

B-Group Vitamins as Potential Prebiotic Candidates: Their Effects on the Human Gut Microbiome DOI Creative Commons
Raquel Bedani, Ana Clara Candelaria Cucick, Marcela Albuquerque Cavalcanti de Albuquerque

et al.

Journal of Nutrition, Journal Year: 2024, Volume and Issue: 154(2), P. 341 - 353

Published: Jan. 3, 2024

Language: Английский

Citations

12

The interaction between Mediterranean diet and intestinal microbiome: relevance for preventive strategies against frailty in older individuals DOI Creative Commons
Andrea Ticinesi, Antonio Nouvenne,

Nicoletta Cerundolo

et al.

Aging Clinical and Experimental Research, Journal Year: 2024, Volume and Issue: 36(1)

Published: March 6, 2024

Age-related changes in intestinal microbiome composition and function are increasingly recognized as pivotal the pathophysiology of aging associated with phenotype. Diet is a major determinant gut-microbiota throughout entire lifespan, several benefits healthy diet could be mediated by microbiome. Mediterranean (MD) traditional dietary pattern regarded paradigm, large number studies have demonstrated its promoting aging. MD has also positive modulatory effect on microbiome, favoring bacterial taxa involved synthesis bioactive compounds, such short-chain fatty acids (SCFAs), that counteract inflammation, anabolic resistance, tissue degeneration. Intervention conducted older populations suggested individual response subjects to MD, terms reduction frailty scores amelioration cognitive function, significantly functionality. In this context, should considered when designing MD-based interventions tailored needs geriatric patients.

Language: Английский

Citations

12

Fibre: The Forgotten Carbohydrate in Sports Nutrition Recommendations DOI Creative Commons
Laura Mancin, Louise M. Burke, Ian Rollo

et al.

Sports Medicine, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 8, 2025

Abstract Although dietary guidelines concerning carbohydrate intake for athletes are well established, these do not include recommendations daily fibre intake. However, there many scenarios in sports nutrition which common practice involves the manipulation of to address gastrointestinal comfort around exercise, or acute chronic goals management body mass composition. The effect overall health is also important, particularly combination with other considerations such as elevated protein requirements this population. An athlete’s habitual should be assessed. If less than 20 g a day, may consider interventions gradually increase It proposed that ramp phase adopted ingestion ~ 30 day (which includes 2 beta-glucan) over duration 6 weeks. outcomes achieving help preserve athlete gut microbiome diversity and stability, intestinal barrier function downstream effects short-chain fatty acids produced following fermentation accessible carbohydrates. Nevertheless, intake, either reduce valuable assisting maintain during exercise contribute mass/composition goals. further research required, aim current opinion paper ensure forgotten nutrient diet.

Language: Английский

Citations

1