• 10338 Citations
19942019
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Fingerprint Dive into the research topics where Petra Louis is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

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Microbiota Medicine & Life Sciences
Bacteria Medicine & Life Sciences
intestinal microorganisms Agriculture & Biology
Ruminococcus Medicine & Life Sciences
Fermentation Medicine & Life Sciences
Diet Medicine & Life Sciences
Butyrates Medicine & Life Sciences
Starch Medicine & Life Sciences

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Research Output 1994 2019

Anthocyanin-enriched bilberry extract attenuates glycaemic response in overweight volunteers without changes in insulin

Alnajjar, M., Barik, S. K., Bestwick, C., Campbell, F., Cruickshank, M., Farquharson, F., Holtrop, G., Horgan, G., Louis, P., Moar, K-M., Russell, W. R., Scobbie, L. & Hoggard, N., 31 Oct 2019, In : Journal of Functional Foods. 103597.

Research output: Contribution to journalArticle

Open Access
Vaccinium myrtillus
bilberries
Anthocyanins
volunteers
anthocyanins

Flintibacter

Louis, P., Lo, G., Kramer, T. & Duncan, S., 22 May 2019, (Accepted/In press) Bergey’s Manual of Systematics of Archaea and Bacteria. Wiley

Research output: Chapter in Book/Report/Conference proceedingEntry for encyclopedia/dictionary

1 Citation (Scopus)
6 Downloads (Pure)
Open Access
File
formic acid
Ruminococcus bromii
formates
coculture
Coculture Techniques
1 Citation (Scopus)

Randomised clinical trial: Bifidobacterium lactis NCC2818 probiotic vs placebo, and impact on gut transit time, symptoms, and gut microbiology in chronic constipation

Dimidi, E., Zdanaviciene, A., Christodoulides, S., Taheri, S., Louis, P., Duncan, P. I., Emami, N., Crabbé, R., De Castro, C. A., McLean, P., Bergonzelli, G. E., Whelan, K. & Mark Scott, S., 28 Feb 2019, In : Alimentary Pharmacology & Therapeutics. 49, 3, p. 251-264 14 p.

Research output: Contribution to journalArticle

Probiotics
Constipation
Microbiology
Randomized Controlled Trials
Placebos
2 Citations (Scopus)
4 Downloads (Pure)

The effect of prunes on stool output, gut transit time and gastrointestinal microbiota: a randomised controlled trial

Lever, E., Scott, S. M., Louis, P., Emery, P. W. & Whelan, K., Feb 2019, In : Clinical Nutrition. 38, 1, p. 165-173 9 p.

Research output: Contribution to journalArticle

Open Access
File
Volatile Fatty Acids
Randomized Controlled Trials
Weights and Measures
Water
Flatulence

Impacts

Commercial applications of pioneering research on the human gut microbiota

Karen Scott (Participant), Petra Louis (Participant), Alan Walker (Participant), Sylvia Duncan (Participant), Harry Flint (Participant)

Impact: Economic Impacts, Quality of life Impacts