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Gary Frost

Imperial College London - Department of Metabolism, Digestion and Reproduction

SCHOLARLY PAPERS

5

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341

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0

Scholarly Papers (5)

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1.

Improved Quantitation of Short-Chain Carboxylic Acids in Human Biofluids Using 3-Nitrophenylhydrazine Derivatization and Liquid Chromatography with Tandem Mass Spectrometry (LC-MS/MS)

Number of pages: 14 Posted: 15 Jul 2022
Maria Valdivia-Garcia, Katie Chappell, Stephane Camuzeaux, Lucía Olmo-García, Verena Horneffer-van der Sluis, Shiva T. Radhakrishnan, Hannah Stephens, Sonia Bouri, Lucia M. de Campos Braz, Horace R.T. Williams, Mathew R. Lewis, Gary Frost and Jia V. Li
Imperial College London - Department of Metabolism, Digestion and Reproduction, Imperial College London - Department of Metabolism, Digestion and Reproduction, Imperial College London - Department of Metabolism, Digestion and Reproduction, Imperial College London - Department of Metabolism, Digestion and Reproduction, Imperial College London - Department of Metabolism, Digestion and Reproduction, Imperial College London - Department of Metabolism, Digestion and Reproduction, Imperial College London - Department of Metabolism, Digestion and Reproduction, St Mark's Hospital, Imperial College London - Department of Metabolism, Digestion and Reproduction, Imperial College London - Department of Metabolism, Digestion and Reproduction, Imperial College London - Department of Metabolism, Digestion and Reproduction, Imperial College London - Department of Metabolism, Digestion and Reproduction and Imperial College London - Department of Metabolism, Digestion and Reproduction
Downloads 108 (699,467)

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derivatization, short chain fatty acids, ostomy pouch, colostomy bag, 3-NPH, CSH

2.

The Environmental Impacts of Replacing Meat Purchases with Plant- or Mycoprotein-Based Meat Alternatives in Australia

Number of pages: 21 Posted: 16 Dec 2024
Maria Shahid, Pankti Shah, Daisy H. Coyle, Tim Finnigan, Michalis Hadjikakou, Gary Frost, Matti Marklund and Bruce Neal
University of Sydney - George Institute for Global Health, Deakin University, University of New South Wales (UNSW) - The George Institute for Global Health, affiliation not provided to SSRN, Deakin University - Centre for Integrative Ecology, Imperial College London - Department of Metabolism, Digestion and Reproduction, University of Sydney - George Institute for Global Health and University of New South Wales (UNSW) - The George Institute for Global Health
Downloads 103 (674,591)

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sustainable diets, meat alternatives, meat, greenhouse gas emissions, land use, freshwater use

3.

Increase in Colonic PRopionate as a Method of prEVENTing Weight Gain Over 12 Months in Adults Aged 20–40 Years ((iPREVENT): A Multi-Centre, Double-Blind, Randomised, Parallel-Group Trial

Number of pages: 23 Posted: 06 Mar 2024
Jennifer E. Pugh, Katerina Petropoulou, Joana C. Vasconcelos, Aisha Anjum, George Thom, Louise Mccombie, Martina Tashkova, Sumayya Alshehhi, Daphne Babalis, Leah Holroyd, Barzan A. Sadiq, Christina Prechtl, Tom Preston, Michael EJ Lean, Waljit Dhillo, A. Toby Prevost, Douglas Morrison and Gary Frost
Imperial College London, Imperial College London, King’s College London, Imperial College London, University of Glasgow - College of Medical, Veterinary & Life Sciences, University of Glasgow, Imperial College London, Imperial College London, Imperial College London, Independent, Independent, Imperial College London, Scottish Universities Environmental Research Centre, University of Glasgow - College of Medical, Veterinary & Life Sciences, Imperial College London, King’s College London, Scottish Universities Environmental Research Centre and Imperial College London - Department of Metabolism, Digestion and Reproduction
Downloads 50 (1,074,648)

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Obesity, prevention, Short-Chain Fatty Acids, Dietary Fibre, Gut Microbiota

4.

Modifying Intestinal Integrity and Microbiome in Children Hospitalised with Severe and Complicated Malnutrition Using Legume-Based Feeds [MIMBLE]: Proof of Principle Trial

Number of pages: 39 Posted: 30 Sep 2020
Nuala DM Calder, Kevin Walsh, Peter Olupot Oluput, Tonny Tssenyondo, Rita Muhindo, Ayub Mpoya, Xuedan Wang, Eleanor McKay, Douglas Morrison, Elaine Holmes, Gary Frost and Kathryn Maitland
Imperial College London - Department of Paediatrics, Imperial College London, Busitema University - Mbale Clinical Research Institute, Busitema University - Mbale Clinical Research Institute, Busitema University - Mbale Clinical Research Institute, Kenya Medical Research Institute (KEMRI)– Wellcome Trust Research Programme, University of Reading - Department of Food and Nutritional Sciences, University of Glasgow, University of Glasgow - Stable Isotope Biochemistry Laboratory, Imperial College London, Imperial College London - Department of Metabolism, Digestion and Reproduction and Imperial College London - Department of Paediatrics
Downloads 42 (1,170,409)

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Severe acute malnutrition, African children, nutritional feeds, Clinical trial, gut barrier dysfunction, short chain fatty acid, gut hormones, NMR spectroscopy, 16S, microbiome, metabolome

5.

Gut Microbial Diversity Impacts Carbohydrate Fermentation by Children With Severe Acute Malnutrition

Number of pages: 60 Posted: 09 Oct 2025
Akshay Bisht, Jennifer Ahn-Jarvis, Kendall Corbin, Suzanne Harris, Perla Troncoso-Rey, Peter Olupot Oluput, Nuala DM Calder, Kevin Walsh, Kathryn Maitland, Gary Frost, Frederick J. Warren and Sneak Peek Administrator
Quadram Institute, Quadram Institute, University of Kentucky, London School of Hygiene & Tropical Medicine, Quadram Institute, Busitema University - Mbale Clinical Research Institute, Imperial College London - Department of Paediatrics, Imperial College London, Imperial College London, Imperial College London - Department of Metabolism, Digestion and Reproduction, Quadram Institute and Independent
Downloads 38 (1,209,354)

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Severe Acute Malnutrition, legume feed, inulin, Gut microbiome, in vitro fermentation, CAZymes