Professor Eugeni Roura
Professor

Eugeni Roura

Email: 
Phone: 
+61 7 336 52526

Background

Professor Eugeni Roura is a nutritionist by background with specific research interests in digestive physiology and chemosensory science. He joined the University of Queensland (UQ) in 2010 as a member of the Centre for Nutrition and Food Sciences, where he leads a research team active in the interface between basic and translational research aiming at industrial and societal applications. The main research interests include gut nutrient sensing mechanisms and appetite modulation (including taste and smell) relevant to humans, pigs and poultry. Recently, the research focus has evolved to include transgenerational nutrition studies including foetal development in pigs and “in ovo” applications in chickens. In 2011 he joined the UQ School of Biomedical Sciences as an Affiliated Lecturer.

Professor Roura graduated with a Veterinary Science degree from the Universitat Autonoma de Barcelona (UAB) before pursuing post-graduate studies in Nutrition at the University of California (UC Davis). After finishing a Post-Doctoral position at UC Davis, he started a sixteen-year industry career working for the feed and food industries in R&D and market-focused technical services, culminating as Group Deputy R&D Director of Lucta S.A.

He has authored more than 100 peer-reviewed scientific publications, and he has been invited as keynote speaker to ca 50 scientific meetings. He is currently serving as a member of the National Committee for Nutrition of the Australian Academy of Sciences, International Steering Committee of the Digestive Physiology of pigs, R&D and Education Committee of the Australasian Pork Research Institute Ltd., expert evaluator of 1 international and 2 national research grant programs, and as Editorial Board of two scientific journals ("Journal of Animal Science and Biotechnology" and "Animals"). Main past positions include President of the Austral-Asian Chemosensory Society, Vice-Chairperson of the Board Specialty Committee of Mongolian Medicine, Standards Australia FT-022 Committee “Sensory Analysis of Food”, Master of Dietetics Studies Engagement Committee (UQ), AgriFutures Chicken Meat Advisory Panel, and the European Feed Additive Federation (FEFANA) amongst others. In addition, Professor Eugeni Roura has been involved in several national and international conference organizing committees including acting as leading co-Chair of the Digestive Physiology of Pigs 2018.

Availability

Professor Eugeni Roura is:
Available for supervision
Media expert

Fields of research

Agricultural, Veterinary and Food Sciences Animal nutrition Animal production Biological Sciences Biomedical and Clinical Sciences Comparative physiology Nutrition and dietetics Receptors and membrane biology Zoology

Qualifications

  • Licentiate of Veterinary Sciences, Universitat Autònoma de Barcelona
  • Masters (Research) of Nutrition, University of California
  • Doctor of Philosophy of Nutrition, Universitat Autònoma de Barcelona

Research interests

  • Nutrition and Digestive Physiology in humans and monogastric animals (pigs and poultry)

    The discovery, description, and understanding of the function of nutrient sensing mechanisms present in the gastrointestinal tract from the oral cavity (including taste and smell) to the hindgut. In particular, the involvement of these chemosensory mechanisms on the gut-brain axis modulating digestion, gut health, and appetite. A specific research focus has evolved around transgenerational nutrition studying the early development of the digestive system in pig and chicken embryos including “in ovo” applications.

Search Professor Eugeni Roura’s works on UQ eSpace

174 works between 1991 and 2024
All (174) Journal Article (82) Book Chapter (3) Conference Publication (88) Book (1)

41 - 60 of 174 works

2022

Journal Article

CCK and GLP-1 release in response to proteinogenic amino acids using a small intestine ex vivo model in pigs

Müller, Maximiliano, Van Liefferinge, Elout, Navarro, Marta, Garcia-Puig, Elisabet, Tilbrook, Alan, van Barneveld, Robert and Roura, Eugeni (2022). CCK and GLP-1 release in response to proteinogenic amino acids using a small intestine ex vivo model in pigs. Journal of Animal Science, 100 (4) skac093. doi: 10.1093/jas/skac093

CCK and GLP-1 release in response to proteinogenic amino acids using a small intestine ex vivo model in pigs

2022

Journal Article

Synergism, bifunctionality, and the evolution of a gradual sensory trade-off in hummingbird taste receptors

Cockburn, Glenn, Ko, Meng-Ching, Sadanandan, Keren R., Miller, Eliot T., Nakagita, Tomoya, Monte, Amanda, Cho, Sungbo, Roura, Eugeni, Toda, Yasuka and Baldwin, Maude W. (2022). Synergism, bifunctionality, and the evolution of a gradual sensory trade-off in hummingbird taste receptors. Molecular Biology and Evolution, 39 (2) msab367. doi: 10.1093/molbev/msab367

Synergism, bifunctionality, and the evolution of a gradual sensory trade-off in hummingbird taste receptors

2022

Journal Article

Tea polyphenol – gut microbiota interactions: hints on improving the metabolic syndrome in a multi-element and multi-target manner

Ma, Hui, Hu, Yaozhong, Zhang, Bowei, Shao, Zeping, Roura, Eugeni and Wang, Shuo (2022). Tea polyphenol – gut microbiota interactions: hints on improving the metabolic syndrome in a multi-element and multi-target manner. Food Science and Human Wellness, 11 (1), 11-21. doi: 10.1016/j.fshw.2021.07.002

Tea polyphenol – gut microbiota interactions: hints on improving the metabolic syndrome in a multi-element and multi-target manner

2021

Conference Publication

Strong evidence supporting the existence of “starchy” taste in pigs using a double-choice model

Zhou, M., Navarro, M., Li, S., Diffey, S. and Roura, E. (2021). Strong evidence supporting the existence of “starchy” taste in pigs using a double-choice model. 18th Biennial Conference of the Australasian Pig Science Association (APSA), Brisbane, QLD Australia, 15-18 November 2021. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.anscip.2021.09.111

Strong evidence supporting the existence of “starchy” taste in pigs using a double-choice model

2021

Conference Publication

Associative expression patterns between amino acid sensors and hormones in the porcine gastrointestinal tract

Niknafs, S., Müller, M., Navarro, M. and Roura, E. (2021). Associative expression patterns between amino acid sensors and hormones in the porcine gastrointestinal tract. 18th Biennial Conference of the Australasian Pig Science Association (APSA), Brisbane, Australia, 15-18 November 2021. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.anscip.2021.09.127

Associative expression patterns between amino acid sensors and hormones in the porcine gastrointestinal tract

2021

Conference Publication

Increasing monounsaturated fatty acid levels in pork improved the “pleasantness” of grilled loins in panellists with Chinese background

Navarro, M., Coba, A., Dunshea, F. R. and Roura, E. (2021). Increasing monounsaturated fatty acid levels in pork improved the “pleasantness” of grilled loins in panellists with Chinese background. 18th Biennial Conference of the Australasian Pig Science Association (APSA), Brisbane, Australia, 15-18 November 2021. Amsterdam, Netherlands: Elsevier . doi: 10.1016/j.anscip.2021.09.157

Increasing monounsaturated fatty acid levels in pork improved the “pleasantness” of grilled loins in panellists with Chinese background

2021

Conference Publication

Essential oils in maternal feeds improve performance, reduce salivary cortisol and increase plasma ghrelin in pigs after weaning

Castro, C., Palou, R., Anderson, S.T. and Roura, E. (2021). Essential oils in maternal feeds improve performance, reduce salivary cortisol and increase plasma ghrelin in pigs after weaning. Manipulating Pig Production XVIII - Eighteenth Biennial Conference of theAustralasian Pig Science Association (APSA), Brisbane, QLD Australia, 15-18 November 2021. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.anscip.2021.09.115

Essential oils in maternal feeds improve performance, reduce salivary cortisol and increase plasma ghrelin in pigs after weaning

2021

Conference Publication

The mono:polyunsaturated fatty acid ratio in cooking losses from pork loin is related to the dietary monounsaturated fatty acid content and the main grain/pulse fed to pigs

Navarro, M., Niknafs, S., Asahdirad, M., Dunshea, F. R. and Roura, E. (2021). The mono:polyunsaturated fatty acid ratio in cooking losses from pork loin is related to the dietary monounsaturated fatty acid content and the main grain/pulse fed to pigs. 18th Biennial Conference of the Australasian Pig Science Association (APSA), Brisbane, Australia, 15-18 November 2021. Amsterdam, Netherlands: Elsevier . doi: 10.1016/j.anscip.2021.09.156

The mono:polyunsaturated fatty acid ratio in cooking losses from pork loin is related to the dietary monounsaturated fatty acid content and the main grain/pulse fed to pigs

2021

Conference Publication

High dietary monounsaturated fatty acids fed to pigs improve pH and colour of pork loins

Coba, A., Navarro, M., Dunshea, F. R. and Roura, E. (2021). High dietary monounsaturated fatty acids fed to pigs improve pH and colour of pork loins. 18th Biennial Conference of the Australasian Pig Science Association (APSA), Brisbane, Australia, 15-18 November 2021. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.anscip.2021.09.155

High dietary monounsaturated fatty acids fed to pigs improve pH and colour of pork loins

2021

Conference Publication

An oral gavage of leucine decreases feed intake by triggering early satiation and prolonging satiety in young pigs

Müller, M., Tilbrook, A. J., van Barneveld, R. J., Navarro, M. and Roura, E. (2021). An oral gavage of leucine decreases feed intake by triggering early satiation and prolonging satiety in young pigs. 18th Biennial Conference of the Australasian Pig Science Association (APSA), Brisbane, Australia, 15-18 November 2021. Amsterdam, Netherlands: Elsevier . doi: 10.1016/j.anscip.2021.09.114

An oral gavage of leucine decreases feed intake by triggering early satiation and prolonging satiety in young pigs

2021

Journal Article

Feeding a high oleic acid (C18:1) diet improves pleasing flavor attributes in pork

Navarro, Marta, Dunshea, Frank R., Lisle, Allan and Roura, Eugeni (2021). Feeding a high oleic acid (C18:1) diet improves pleasing flavor attributes in pork. Food Chemistry, 357 129770, 1-8. doi: 10.1016/j.foodchem.2021.129770

Feeding a high oleic acid (C18:1) diet improves pleasing flavor attributes in pork

2021

Journal Article

Gut sensing of dietary amino acids, peptides and proteins, and feed-intake regulation in pigs

Müller, Maximiliano, Ryoo, Michael Che-Kwang and Roura, Eugeni (2021). Gut sensing of dietary amino acids, peptides and proteins, and feed-intake regulation in pigs. Animal Production Science, 62 (12), 1147-1159. doi: 10.1071/an21185

Gut sensing of dietary amino acids, peptides and proteins, and feed-intake regulation in pigs

2021

Journal Article

Cinnamaldehyde induces release of cholecystokinin and glucagon-like peptide 1 by interacting with transient receptor potential ankyrin 1 in a porcine ex-vivo intestinal segment model

Van Liefferinge, Elout, Müller, Maximiliano, Van Noten, Noémie, Degroote, Jeroen, Niknafs, Shahram, Roura, Eugeni and Michiels, Joris (2021). Cinnamaldehyde induces release of cholecystokinin and glucagon-like peptide 1 by interacting with transient receptor potential ankyrin 1 in a porcine ex-vivo intestinal segment model. Animals, 11 (8) 2262, 2262. doi: 10.3390/ani11082262

Cinnamaldehyde induces release of cholecystokinin and glucagon-like peptide 1 by interacting with transient receptor potential ankyrin 1 in a porcine ex-vivo intestinal segment model

2021

Journal Article

Resilience achieved via multiple compensating subsystems: The immediate impacts of COVID-19 control measures on the agri-food systems of Australia and New Zealand

Snow, Val, Rodriguez, Daniel, Dynes, Robyn, Kaye-Blake, William, Mallawaarachchi, Thilak, Zydenbos, Sue, Cong, Lei, Obadovic, Irena, Agnew, Rob, Amery, Nicole, Bell, Lindsay, Benson, Cristy, Clinton, Peter, Dreccer, M. Fernanda, Dunningham, Andrew, Gleeson, Madeleine, Harrison, Matthew, Hayward, Alice, Holzworth, Dean, Johnstone, Paul, Meinke, Holger, Mitter, Neena, Mugera, Amin, Pannell, David, Silva, Luis F.P., Roura, Eugeni, Siddharth, Prince, Siddique, Kadambot H.M. and Stevens, David (2021). Resilience achieved via multiple compensating subsystems: The immediate impacts of COVID-19 control measures on the agri-food systems of Australia and New Zealand. Agricultural Systems, 187 103025, 1-10. doi: 10.1016/j.agsy.2020.103025

Resilience achieved via multiple compensating subsystems: The immediate impacts of COVID-19 control measures on the agri-food systems of Australia and New Zealand

2021

Journal Article

Recent smell loss is the best predictor of COVID-19 among individuals with recent respiratory symptoms

Gerkin, Richard C, Ohla, Kathrin, Veldhuizen, Maria G, Joseph, Paule V, Kelly, Christine E, Bakke, Alyssa J, Steele, Kimberley E, Farruggia, Michael C, Pellegrino, Robert, Pepino, Marta Y, Bouysset, Cédric, Soler, Graciela M, Pereda-Loth, Veronica, Dibattista, Michele, Cooper, Keiland W, Croijmans, Ilja, Di Pizio, Antonella, Ozdener, Mehmet Hakan, Fjaeldstad, Alexander W, Lin, Cailu, Sandell, Mari A, Singh, Preet B, Brindha, V Evelyn, Olsson, Shannon B, Saraiva, Luis R, Ahuja, Gaurav, Alwashahi, Mohammed K, Bhutani, Surabhi, D'Errico, Anna ... Navarro, Marta (2021). Recent smell loss is the best predictor of COVID-19 among individuals with recent respiratory symptoms. Chemical Senses, 46 ARTN bjaa081. doi: 10.1093/chemse/bjaa081

Recent smell loss is the best predictor of COVID-19 among individuals with recent respiratory symptoms

2021

Journal Article

Corrigendum to: More Than Smell—COVID-19 Is Associated With Severe Impairment of Smell, Taste, and Chemesthesis

Parma, Valentina, Ohla, Kathrin, Veldhuizen, Maria G., Niv, Masha Y., Kelly, Christine E., Bakke, Alyssa J., Cooper, Keiland W., Bouysset, Cédric, Pirastu, Nicola, Dibattista, Michele, Kaur, Rishemjit, Liuzza, Marco Tullio, Pepino, Marta Y., Schöpf, Veronika, Pereda-Loth, Veronica, Olsson, Shannon B., Gerkin, Richard C., Rohlfs Domínguez, Paloma, Albayay, Javier, Farruggia, Michael C., Bhutani, Surabhi, Fjaeldstad, Alexander W., Kumar, Ritesh, Menini, Anna, Bensafi, Moustafa, Sandell, Mari, Konstantinidis, Iordanis, Di Pizio, Antonella, Genovese, Federica ... GCCR Group (2021). Corrigendum to: More Than Smell—COVID-19 Is Associated With Severe Impairment of Smell, Taste, and Chemesthesis. Chemical Senses, 46. doi: 10.1093/chemse/bjab050

Corrigendum to: More Than Smell—COVID-19 Is Associated With Severe Impairment of Smell, Taste, and Chemesthesis

2020

Journal Article

Degree of saturation and free fatty acid content of fats determine dietary preferences in laying hens

Palomar, María, Soler, María Dolores, Roura, Eugeni, Sala, Roser, Piquer, Olga and Garcés-Narro, Carlos (2020). Degree of saturation and free fatty acid content of fats determine dietary preferences in laying hens. Animals, 10 (12) 2437, 1-10. doi: 10.3390/ani10122437

Degree of saturation and free fatty acid content of fats determine dietary preferences in laying hens

2020

Journal Article

Expression of transient receptor potential ankyrin 1 and transient receptor potential vanilloid 1 in the gut of the peri-weaning pig Is strongly dependent on age and intestinal site

Van Liefferinge, Elout, Van Noten, Noémie, Degroote, Jeroen, Vrolix, Gunther, Van Poucke, Mario, Peelman, Luc, Van Ginneken, Chris, Roura, Eugeni and Michiels, Joris (2020). Expression of transient receptor potential ankyrin 1 and transient receptor potential vanilloid 1 in the gut of the peri-weaning pig Is strongly dependent on age and intestinal site. Animals, 10 (12) 2417, 2417-15. doi: 10.3390/ani10122417

Expression of transient receptor potential ankyrin 1 and transient receptor potential vanilloid 1 in the gut of the peri-weaning pig Is strongly dependent on age and intestinal site

2020

Journal Article

Editorial: Extra-Oral Taste Receptors: Function, Disease and Evolution

ZhuGe, Ronghua, Roura, Eugeni and Behrens, Maik (2020). Editorial: Extra-Oral Taste Receptors: Function, Disease and Evolution. Frontiers in Physiology, 11 607134. doi: 10.3389/fphys.2020.607134

Editorial: Extra-Oral Taste Receptors: Function, Disease and Evolution

2020

Journal Article

More than smell - COVID-19 is associated with severe impairment of smell, taste, and chemesthesis

Parma, Valentina, Ohla, Kathrin, Veldhuizen, Maria G., Niv, Masha Y., Kelly, Christine E., Bakke, Alyssa J., Cooper, Keiland W., Bouysset, Cédric, Pirastu, Nicola, Dibattista, Michele, Kaur, Rishemjit, Liuzza, Marco Tullio, Pepino, Marta Y., Schöpf, Veronika, Pereda-Loth, Veronica, Olsson, Shannon B., Gerkin, Richard C., Rohlfs Domínguez, Paloma, Albayay, Javier, Farruggia, Michael C., Bhutani, Surabhi, Fjaeldstad, Alexander W., Kumar, Ritesh, Menini, Anna, Bensafi, Moustafa, Sandell, Mari, Konstantinidis, Iordanis, Di Pizio, Antonella, Genovese, Federica ... Hayes, John E. (2020). More than smell - COVID-19 is associated with severe impairment of smell, taste, and chemesthesis. Chemical Senses, 45 (7), 609-622. doi: 10.1093/chemse/bjaa041

More than smell - COVID-19 is associated with severe impairment of smell, taste, and chemesthesis

Current funding

  • 2022 - 2025
    APL Industry Placement Program
    Australasian Pork Research Institute Ltd
    Open grant
  • 2022 - 2026
    Sustainable Precision Feeding in Broiler Chickens in Australia
    AgriFutures Chicken Meat Program Nutrition, Gut Health and Environment Research Program
    Open grant
  • 2022 - 2025
    Eliminating pig tail removal to improve welfare and industry sustainability (CRC-P administered by Sunpork)
    Sunpork Pty Ltd
    Open grant
  • 2021 - 2025
    How to make antibiotics in pig feed redundant, naturally
    ARC Linkage Projects
    Open grant
  • 2019 - 2025
    Peri-hatching strategies to endure enteric pathogens in broilers
    Agrifutures Australia
    Open grant

Past funding

  • 2020 - 2024
    Heat tolerance (HT) in lactating sows: dietary strategies, metabolic biomarkers and microbiome signature
    Australasian Pork Research Institute Ltd
    Open grant
  • 2020 - 2024
    Dietary fibre and gut nutrient sensing in chickens
    AB VISTA
    Open grant
  • 2019 - 2021
    Effects of new bacillus strain probiotics and natural biosurfactants on broiler chickens production
    Bioproton Pty Ltd
    Open grant
  • 2019 - 2023
    Improved feed efficiency in finishing pigs using bitter extracts
    Lucta S A
    Open grant
  • 2019 - 2023
    Improved feed efficiency, control of P2 back fat and maintenance of pork quality in finishing pigs fed bitter extracts
    Australasian Pork Research Institute Ltd
    Open grant
  • 2019 - 2020
    Validating the transmission of crina® essential oils from sow to piglet
    DSM Nutritional Products
    Open grant
  • 2019 - 2021
    Slowing down intestinal passage rate to decrease diarrhoea risk and ZnO dependence in weaned piglets
    Australian Pork
    Open grant
  • 2019 - 2020
    Automated immunohistochemical analysis module for the expansion of research and clinical diagnostic capabilities at UQ
    UQ Major Equipment and Infrastructure
    Open grant
  • 2017 - 2019
    Non-MSG umami taste feed additives to enhance appetite in piglets
    Lucta S A
    Open grant
  • 2017 - 2019
    Dietary manipulation of pork fatty acid profiles to develop an Australian pork flavour signature relevant to Chinese consumers
    Australian Pork
    Open grant
  • 2016 - 2018
    Dietary Supplements to Prevent Heat Stress
    DSM Nutritional Products
    Open grant
  • 2016 - 2020
    Amino acid balance and appetition in weaners
    Australian Pork
    Open grant
  • 2015 - 2017
    Genetic parameters for health, survival, immune competence, post-weaning growth and disease resistance of pigs
    CRC for High Integrity Australian Pork
    Open grant
  • 2014 - 2018
    Dietary manipulation of nutrient specific appetite in broiler chickens
    Rural Industries Research & Development Corporation
    Open grant
  • 2014 - 2016
    Dietary Na reduction, food hedonism and hypertension
    UQ Collaboration and Industry Engagement Fund - Seed Research Grant
    Open grant
  • 2013 - 2014
    Development of a commercial appetite enhancer for piglets
    CRC for High Integrity Australian Pork
    Open grant
  • 2013 - 2017
    Dietary manipulation of feed intake in pigs by bitter compounds
    Australian Pork
    Open grant
  • 2012 - 2014
    Sensory specific liking and satiety induced by pig meat flavours
    CRC for High Integrity Australian Pork
    Open grant
  • 2012 - 2016
    Nutrient specific appetite and vicious pecking in hens: nutrient specific appetite as a driver for feather pecking in hens
    Australian Egg Corporation Limited
    Open grant
  • 2012 - 2017
    Use of plant derived compounds to condition piglet intake at weaning and reduce post-weaning use of therapeutics
    CRC for High Integrity Australian Pork
    Open grant
  • 2012 - 2014
    ResTeach Funding 2012 0.1 FTE School of Biomedical Sciences
    UQ ResTeach
    Open grant
  • 2011 - 2013
    Peripheral chemosensing and feed intake in pigs
    CRC for High Integrity Australian Pork
    Open grant
  • 2011 - 2012
    Development of a pig model for gastrointestinal chemosensing mechanisms
    UQ New Staff Research Start-Up Fund
    Open grant
  • 2011
    Peripheral chemosensing and feed intake in pigs
    CRC for an Internationally Competitive Pork Industry
    Open grant
  • 2011
    Laboratory for molecular and cell biology studies applied to human nutrition
    UQ Major Equipment and Infrastructure
    Open grant

Availability

Professor Eugeni Roura is:
Available for supervision

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Supervision history

Current supervision

Completed supervision

Enquiries

Contact Professor Eugeni Roura directly for media enquiries about:

  • Chemosensing - smell, taste
  • Chickens
  • Digestion physiology - mammals
  • Feed and food intake
  • Food volatiles
  • Human nutrition
  • Mammalian digestion
  • Nutrition
  • Pig models
  • Pigs
  • Smell and taste biology
  • Taste and smell biology
  • Taste receptors TR

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