Richard J. Fitzgerald

University of Liverpool — United Kingdom

Biochemistry, Genetics and Molecular Biology · Life Sciences

83h-index21.9kcitations617works2.82yr avg
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Research Topics

Protein Hydrolysis and Bioactive Peptides(262), Proteins in Food Systems(107), Meat and Animal Product Quality(57), Biochemical effects in animals(53), Insect Utilization and Effects(48)

Publications617 total

Identification, characterization and resistance to digestion assessment of hemp-derived dipeptidyl-peptidase IV inhibitory peptides
Food & Function·2025Open Access
Enhancement of the In Vitro Bioactivities of Limpet (Patella vulgata) Proteins: Effect of Pre-Enzymatic Hydrolysis Followed by Simulated Gastrointestinal Digestion
Food and Bioprocess Technology·2025
Emulsification Properties of Plant and Milk Protein Concentrate Blends
Foods·2025· 1 citedOpen Access
Peptides IPVP and LPIA Induce Insulin Secretion in a 2-Tiered Caco-2-STC-1/BRIN-BD11 Cell Model
Journal of Agricultural and Food Chemistry·2025Open Access
Bioactive peptides in cosmetic formulations: Review of current in vitro and ex vivo evidence
Peptides·2025· 5 cited
Pharmacokinetics of the inactive favipiravir metabolite, favipiravir hydroxide (M1), as a proxy for establishing metabolic activity in patients receiving intravenous favipiravir for treatment of SARS‐CoV‐2 infection
British Journal of Clinical Pharmacology·2025Open Access
Blue Whiting (<i>Micromesistius poutassou</i>) Protein Hydrolysates Elicit Hydrolytic Enzyme-Dependent Improvements in Acute Postprandial Blood Glucose and Pancreatic Islet Health in a High-Fat Fed Diet-Induced Obese Mouse Model
ACS Food Science & Technology·2025Open Access
Optimal dose and safety of intravenous favipiravir in hospitalised patients with SARS-CoV-2 infection: a Phase Ib, open-label, dose-escalating, randomised controlled study
2025Open Access
Technofunctional characterisation of a protein concentrate from the red seaweed, Palmaria palmata
Applied Food Research·2025Open Access
A randomised-controlled Phase I de-escalation trial of Molnupiravir and Nirmatrelvir/Ritonavir combination for mild-moderate SARS-CoV-2 infection
2025Open Access
Nanoscale 3D printing
Physics Today·2025
Development of an oral regimen of unithiol for the treatment of snakebite envenoming: a phase 1 open-label dose-escalation safety trial and pharmacokinetic analysis in healthy Kenyan adults
EBioMedicine·2025· 7 citedOpen Access
Assessment of the microstructural characteristics and the in vitro bioactive properties of sunflower oil-based emulsions stabilized by fava bean (vicia faba) protein [Dataset]
2025Open Access
&lt;p&gt;&lt;span&gt;Peptides IPVP and LPIA Induce Insulin Secretion in a 2-Tiered&amp;nbsp;Caco-2-STC-1/BRIN-BD11 Cell Model&lt;/span&gt;&lt;/p&gt;
SSRN Electronic Journal·2025Open Access
Intravenous sedation for adults with profound acquired brain injury undergoing dental treatment - a seven-year service evaluation
BDJ Open·2024Open Access
Sensory evaluation of pea and milk protein hydrolysates used to develop protein-fortified tomato soup
Proceedings of The Nutrition Society·2024· 1 citedOpen Access
Fractionation of Brewer’s Spent Grain Using a Cascade Process for Carbohydrate Release and the Simultaneous Production of Protein and Fiber Fractions Targeting the Food Industry
ACS Sustainable Resource Management·2024· 2 cited
Protecting healthcare and patient pathways from infection and antimicrobial resistance
BMJ·2024· 4 citedOpen Access
Impact of alkaline solution, carbohydrase and biomass:solvent on extraction efficiency, and protein and amino acid profiles of Palmaria palmata protein extracts
Food and Bioproducts Processing·2024· 5 citedOpen Access
Antioxidative, Glucose Management, and Muscle Protein Synthesis Properties of Fish Protein Hydrolysates and Peptides
Journal of Agricultural and Food Chemistry·2024· 13 citedOpen Access
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Frequent Co-authors

Alice B. Nongonierma(16), Pádraigín A. Harnedy(10), Martina B. O’Keeffe(6), Margaret M. Mullally(3), Hans Meisel(3), Brian A. Murray(2), H. Meisel(2), Gerard O’Cuinn(2), Orla Power(2), Philip M. Jakeman(2), Nora M. O’Brien(2), Adriana Cunha Neves(2), Charles O. Piggott(2), Catherine Mooney(2), Denis C. Shields(2), María Cermeño(2), Thanyaporn Kleekayai(2), Miryam Amigo‐Benavent(2), Daniel J. Walsh(1), Brid Murray(1)