AFBI undertakes statutory analyses for microbial pathogens and spoilage
organisms and for chemical contaminants in food and foodstuffs.
Research is carried out with, and for, the local and national agri-food industries
through programmes to underpin their knowledge-base, improve competitiveness and increase consumer confidence
and choice. AFBI’s expertise in food chemistry and food microbiology provides government regulators
and the different sectors of the industry with appropriate advice. The focus of food research includes
optimising the eating quality and nutritional value of various foods; developing and evaluating novel
production and processing methods, such as non-thermal treatment of foods e.g. using high pressure;
eliminating food-borne pathogens and minimising food spoilage organisms and determining the impact of
agri-chemical contaminants.
AFBI’s food scientists and agricultural production scientists work together with
the food industry, thus involving the complete supply chain for maximising research outcomes.
AFBI fulfils national reference laboratory functions in several areas.
Pesticides
and environmental contaminants
AFBI’s Food Chemistry Analytical Unit has United Kingdom Accreditation Service (UKAS)
accredited status for the analysis of a broad range of food and environmental contaminants, including
heavy metals, pesticides and organic contaminants such as polyaromatic hydrocarbons and polychlorinated
biphenyls.
For more information contact:
Dr Samuel Mitchell at:
info@afbini.gov.ukTelephone:
+44 (0)2890 255337
Radionuclides in food and environment
AFBI’s Radionuclide Analytical Unit has United Kingdom Accreditation Service (UKAS)
accreditation for the quantitative analysis of gamma-emitting radionuclides
in any food or environmental sources.
Although primarily set up for governmental emergency response activities, the facility
can provide a service to food importing and exporting companies to meet regulatory requirements.
For more information contact:
Dr Norman Gault at::
info@afbini.gov.ukTelephone:
+44 (0)2890 255367
Analysis of nutritional and functional components
of foods
AFBI’s Food Chemistry Branch has expertise in the proximate analysis of foods, and
in the more specific analysis of key nutrients such as essential fatty acids, vitamins, and natural
antioxidants.
For more information contact:
Dr Ann Fearon at:
info@afbini.gov.ukTelephone:
+44 (0)2890 255364
Physical properties of foods
AFBI’s Food Chemistry Branch, through its extensive research experience in meat
and dairy science, has the capability of assessing the mechanical properties and colour characteristics
of a range of food products.
Mechanical characteristics are quantified by techniques such as Texture Profile
Analysis, Warner-Bratzler shear, tensile, compression and fracture testing. Colour characteristics,
such as CIE-Lab profiles, reflectance and light scattering are quantified by spectrophotometer analysis.
For more information contact:
Dr Bruce Moss at:
info@afbini.gov.ukTelephone:
+44 (0)2890 255338
Components important for eating quality
Eating quality of foods is assessed using sensory techniques and instrumental methods.
Besides the use of sensory evaluation and instrumental methods for determining the eating quality
and physical properties of foods, as described above, AFBI’s Food Chemistry Branch also conducts analyses
of flavour compounds and precursors to further improve clients’ understanding of the key components
and pathways that contribute to desirable and undesirable flavours in food and beverages.
For more information contact:
Dr Linda Farmer at:
info@afbini.gov.ukTelephone:
+44 (0)2890 255342