Lisa Ryan

ORCID: 0000-0002-5505-7130
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About
Contact & Profiles
Research Areas
  • Traumatic Brain Injury Research
  • Sports injuries and prevention
  • Phytochemicals and Antioxidant Activities
  • Antioxidant Activity and Oxidative Stress
  • Diet and metabolism studies
  • Obesity, Physical Activity, Diet
  • Dietetics, Nutrition, and Education
  • Injury Epidemiology and Prevention
  • Nutritional Studies and Diet
  • Cardiac Arrest and Resuscitation
  • Phytoestrogen effects and research
  • Traumatic Brain Injury and Neurovascular Disturbances
  • Muscle metabolism and nutrition
  • Fatty Acid Research and Health
  • Food composition and properties
  • Sports Performance and Training
  • Nutrition and Health in Aging
  • Cardiac, Anesthesia and Surgical Outcomes
  • Consumer Attitudes and Food Labeling
  • Microbial Metabolites in Food Biotechnology
  • Tea Polyphenols and Effects
  • Hip and Femur Fractures
  • Cholesterol and Lipid Metabolism
  • Higher Education and Employability
  • Botanical Research and Applications

Technological University Dublin
2022-2024

Atlantic Technological University
2022-2024

Galway-Mayo Institute of Technology
2015-2024

Atlantic University
2024

Munster Technological University
2023-2024

Institute of Public Health
2024

Ollscoil na Gaillimhe – University of Galway
2023

University College Dublin
2022

Marian Regional Medical Center
2022

University College Cork
2004-2021

10.1023/a:1011002123169 article EN Social Indicators Research 2001-01-01

The total antioxidant capacity (TAC) and polyphenol (TP) content of a beetroot juice shot (70 mL) was examined following in vitro digestion. TAC assessed using the ferric reducing power (FRAP) assay TP measured Folin Ciocalteu (FC) method (measured as gallic acid equivalents (GAE) before after an digestion procedure with simulated gastric (GAS) duodenal (DUO) phases. had high (697.9 ± 1.6 μmol/70 (68.4 0.3 mg GAE/70 mL). FRAP values increased approximately 3-fold GAS (2361.2 20.9 remained...

10.1016/j.jff.2011.05.007 article EN cc-by-nc-nd Journal of Functional Foods 2011-06-27

Summary Fruit juice is known to be rich in a variety of antioxidants, which may have protective effects against certain diseases. The objective the present study was analyse total antioxidant capacity twenty‐five commercially available juices [via ferric‐ion reducing power (FRAP) and 1,1‐diphenyl‐2‐picrylhydrazyl (DPPH)] determine stability after an vitro digestion procedure. All analysed were significant source antioxidants however there wide variation between different types (1405–10232...

10.1111/j.1365-2621.2010.02254.x article EN International Journal of Food Science & Technology 2010-05-26

Produce rich in phytochemicals may alter postprandial glucose and insulin responses by interacting with the pathways that regulate uptake secretion humans. The aims of present study were to assess phytochemical constituents red beetroot juice measure elicited either 225 ml (BEET), a control beverage matched for macronutrient content (MCON) or healthy adults. Beetroot was particularly source betalain degradation compounds. orange/yellow pigment neobetanin measured high quantities (providing...

10.1017/jns.2014.7 article EN cc-by-nc-nd Journal of Nutritional Science 2014-01-01

This study investigated the impact of a polyphenol-rich seaweed extract on postprandial glycaemia in healthy adults, and, as secondary outcome, influence ethnicity these outcomes. Thirty-eight volunteers (26 non-Asian, 12 Asian) aged 19 to 56 years participated this double-blind, placebo-controlled, randomised cross-over trial. Participants each consumed low (500 mg), and high (2000 mg) dose brown (Fucus vesiculosus) extract, well cellulose placebo 30 min prior 50 g available carbohydrate...

10.3390/nu10030270 article EN Nutrients 2018-02-27
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