Graham Clive Fletcher

Mr. Graham Clive Fletcher

orcid

Research Focus & Metrics

Academic Career Length

43Years (1984-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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22 September 2010 in Journal of Food Science
Verified
Journal Article
Open access
PDF file
ANAishath Naila
Aishath Naila
Steve FlintSteve Flint
Steve Flint
Graham Clive FletcherGraham Clive Fletcher
Graham Clive Fletcher
PBPhil Bremer
Phil Bremer
GMGerrit Meerdink
Gerrit Meerdink
Abstract:  Biogenic amines have been reported in a variety of foods, such as fish, meat, cheese, vegetables, and wines. They are described as low molecular weight organic bases with aliphatic, aromatic, and heterocyclic structures. The most common biogenic amines found in foods are histamine, tyramine, cadaverine, 2‐phenylethylamine, spermine, spermidine, putrescine, tryptamine, and agmatine. In addition octopamine and dopamine have been found in meat and meat products and fish. The formation of biogenic amines in food by the microbial decarboxylation of amino acids can result in consumers suffering allergic reactions, characterized by difficulty in breathing, itching, rash, vomiting, fever, and hypertension. Traditionally, biogenic amine formation in food has been prevented, primarily by limiting microbial growth through chilling and freezing. However, for many fishing based subsistence populations, such measures are not practical. Therefore, secondary control measures to prevent biogenic amine formation in foods or to reduce their levels once formed need to be considered as alternatives. Such approaches to limit microbial growth may include hydrostatic pressures, irradiation, controlled atmosphere packaging, or the use of food additives. Histamine may potentially be degraded by the use of bacterial amine oxidase or amine‐negative bacteria. Only some will be cost‐effective and practical for use in subsistence populations.

23 October 2014 in Journal of Agricultural and Food Chemistry
Verified
Journal Article
Closed access
PWPetri Widsten
Petri Widsten
CCCristina Durante Cruz
Cristina Durante Cruz
Graham Clive FletcherGraham Clive Fletcher
Graham Clive Fletcher
MPMarta A. Pajak
Marta A. Pajak
TMTony K. McGhie
Tony K. McGhie

5 October 2006 in Journal of Agricultural and Food Chemistry
Verified
Journal Article
Closed access
RWRana Lori Wierda
Rana Lori Wierda
Graham Clive FletcherGraham Clive Fletcher
Graham Clive Fletcher
LXLina Xu
Lina Xu
JDJean-Pierre Dufour
Jean-Pierre Dufour


3 February 2022 in LWT
Verified
Journal Article
Open access
DWDana Wang
Dana Wang
Steve FlintSteve Flint
Steve Flint
JPJon S. Palmer
Jon S. Palmer
DGDragana Gagic
Dragana Gagic
Graham Clive FletcherGraham Clive Fletcher
Graham Clive Fletcher
SOStephen L.W. On
Stephen L.W. On

1 September 2017 in International Journal of Food Microbiology
Verified
Journal Article
Closed access
JNJessika Nowak
Jessika Nowak
CCCristina Durante Cruz
Cristina Durante Cruz
MTMarcel Tempelaars
Marcel Tempelaars
TATjakko Abee
Tjakko Abee
AVArnoud H.M. van Vliet
Arnoud H.M. van Vliet
SFSteve Flint
Steve Flint