Aqueous raw and ripe Pu-erh tea extracts alleviate obesity and alter cecal microbiota composition and function in diet-induced obese rats

2019 ◽  
Vol 103 (4) ◽  
pp. 1823-1835 ◽  
Author(s):  
Yun Xia ◽  
Donghong Tan ◽  
Roya Akbary ◽  
James Kong ◽  
Robert Seviour ◽  
...  
Keyword(s):  
Microbiota Composition ◽  
Obese Rats ◽  
Cecal Microbiota ◽  
And Function

A Crucial Role for Diet in the Relationship Between Gut Microbiota and Cardiometabolic Disease

2020 ◽  
Vol 71 (1) ◽  
pp. 149-161 ◽  
Author(s):  
Ilias Attaye ◽  
Sara-Joan Pinto-Sietsma ◽  
Hilde Herrema ◽  
Max Nieuwdorp
Keyword(s):  
Gut Microbiota ◽  
Global Scale ◽  
Cardiometabolic Disease ◽  
Microbiota Composition ◽  
Dietary Interventions ◽  
Fermentable Carbohydrates ◽  
Cost Efficient ◽  
And Function ◽  
Gut Microbiota Composition

Cardiometabolic disease (CMD), such as type 2 diabetes mellitus and cardiovascular disease, contributes significantly to morbidity and mortality on a global scale. The gut microbiota has emerged as a potential target to beneficially modulate CMD risk, possibly via dietary interventions. Dietary interventions have been shown to considerably alter gut microbiota composition and function. Moreover, several diet-derived microbial metabolites are able to modulate human metabolism and thereby alter CMD risk. Dietary interventions that affect gut microbiota composition and function are therefore a promising, novel, and cost-efficient method to reduce CMD risk. Studies suggest that fermentable carbohydrates can beneficially alter gut microbiota composition and function, whereas high animal protein and high fat intake negatively impact gut microbiota function and composition. This review focuses on the role of macronutrients (i.e., carbohydrate, protein, and fat) and dietary patterns (e.g., vegetarian/vegan and Mediterranean diet) in gut microbiota composition and function in the context of CMD.

Mo1957 - Characterizing Microbiota Composition and Function that Precede Development of Clinically Relevant Inflammation in UC Patients

2018 ◽  
Vol 154 (6) ◽  
pp. S-864
Author(s):  
Miriam Bermudez-Brito ◽  
Heather J. Galipeau ◽  
Alberto Caminero Fernandez ◽  
Williams Turpin ◽  
Larbi Bedrani ◽  
...  
Keyword(s):  
Microbiota Composition ◽  
And Function

scholarly journals Effectiveness of Interventions to Modulate the Rumen Microbiota Composition and Function in Pre-ruminant and Ruminant Lambs

2018 ◽  
Vol 9 ◽  
Author(s):  
Cristina Saro ◽  
Ulli M. Hohenester ◽  
Mickael Bernard ◽  
Marie Lagrée ◽  
Cécile Martin ◽  
...  
Keyword(s):  
Microbiota Composition ◽  
Rumen Microbiota ◽  
And Function

scholarly journals Liver-specific knockdown of ANGPTL8 alters the structure of the gut microbiota in mice

2020 ◽  
Vol 70 (1) ◽  
Author(s):  
Yinlong Cheng ◽  
Yining Li ◽  
Yonghong Xiong ◽  
Yixin Zou ◽  
Siyu Chen ◽  
...  
Keyword(s):  
Gut Microbiota ◽  
Gut Microbiome ◽  
Shannon Index ◽  
Microbiota Composition ◽  
Functional Prediction ◽  
Adeno Associated Virus ◽  
Virus Serotype ◽  
Significant Difference ◽  
And Function ◽  
Gut Microbiota Composition

Abstract Purpose To investigate the effect of liver-specific knockdown of ANGPTL8 on the structure of the gut microbiota. Methods We constructed mice with liver-specific ANGPTL8 knockdown by using an adeno-associated virus serotype 8 (AAV8) system harbouring an ANGPTL8 shRNA. We analysed the structure and function of the gut microbiome through pyrosequencing and KEGG (Kyoto Encyclopedia of Genes and Genomes) functional prediction. Results Compared with controls, ANGPTL8 shRNA reduced the Simpson index and Shannon index (p < 0.01) of the gut microbiota in mice. At the phylum level, the sh-ANGPTL8 group showed a healthier gut microbiota composition than controls (Bacteroidetes: controls 67.52%, sh-ANGPTL8 80.75%; Firmicutes: controls 10.96%, sh-ANGPTL8 8.58%; Proteobacteria: controls 9.29%, sh-ANGPTL8 0.98%; F/B ratio: controls 0.16, sh-ANGPTL8 0.11). PCoA and UPGMA analysis revealed a significant difference in microbiota composition, while KEGG analysis revealed a significant difference in microbiota function between controls and the sh-ANGPTL8 group. Conclusion Our results revealed that inhibition of ANGPTL8 signalling altered the structure of the gut microbiome, which might further affect the metabolism of mice. We have thus identified ANGPTL8 as a novel hepatogenic hormone potentially involving the liver-gut axis and regulating the structure of the gut microbiota.

Dietary Protein and Gut Microbiota Composition and Function

2018 ◽  
Vol 20 (2) ◽  
pp. 145-154 ◽  
Author(s):  
Jianfei Zhao ◽  
Xiaoya Zhang ◽  
Hongbin Liu ◽  
Michael A. Brown ◽  
Shiyan Qiao
Keyword(s):  
Gut Microbiota ◽  
Dietary Protein ◽  
Microbiota Composition ◽  
And Function ◽  
Gut Microbiota Composition

Anti-obesity effects of α-amylase inhibitor enriched-extract from white common beans (Phaseolus vulgaris L.) associated with the modulation of gut microbiota composition in high-fat diet-induced obese rats

2020 ◽  
Vol 11 (2) ◽  
pp. 1624-1634 ◽  
Author(s):  
Zhenxing Shi ◽  
Yingying Zhu ◽  
Cong Teng ◽  
Yang Yao ◽  
Guixing Ren ◽  
...  
Keyword(s):  
Phaseolus Vulgaris ◽  
Gut Microbiota ◽  
High Fat Diet ◽  
Microbiota Composition ◽  
Common Beans ◽  
Phaseolus Vulgaris L ◽  
High Fat ◽  
Obese Rats ◽  
Amylase Inhibitors ◽  
Gut Microbiota Composition

α-Amylase inhibitors (α-AI) have great potential to treat obesity.

scholarly journals A276 CHARACTERIZING MICROBIOTA COMPOSITION AND FUNCTION THAT PRECEDE DEVELOPMENT OF CLINICALLY RELEVANT INFLAMMATION IN UC PATIENTS

2018 ◽  
Vol 1 (suppl_2) ◽  
pp. 399-400
Author(s):  
M Bermudez-Brito ◽  
H J Galipeau ◽  
A CAMINERO FERNANDEZ ◽  
W Turpin ◽  
L Bedrani ◽  
...  
Keyword(s):  
Microbiota Composition ◽  
And Function
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