Chondroitin Sulfate: A Critical Review of Generic and Specific Problems in Its Characterization and Determination—An Exemplar of a Material with an Unknown or Variable Composition (UVCB)

Autor: Michael Walker, Duncan Thorburn Burns, Christopher Mussell

Publikováno v: Journal of AOAC INTERNATIONAL. 101:196-202

This review discusses the criteria for the selection of appropriate reference samples of chondroitin sulfate (CS) and the properties and specific problems of analytical methods for CS, namely titration with cetylpyridinium chloride; various separatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58657ba2d50829849b8bb698906c44fe
https://doi.org/10.5740/jaoacint.17-0115

Is food allergen analysis flawed? Health and supply chain risks and a proposed framework to address urgent analytical needs

Autor: Michael Walker, E. N. Clare Mills, M H Gowland, Duncan Thorburn Burns, Christopher T. Elliott

Publikováno v: Walker, M J, Burns, D T, Elliott, C T, Gowland, M H & Mills, E N C 2015, ' Is food allergen analysis flawed? Health and supply chain risks and a proposed framework to address urgent analytical needs. ', The Analyst . https://doi.org/10.1039/c5an01457c, https://doi.org/http://pubs.rsc.org/en/Content/ArticleLanding/2016/AN/C5AN01457C#!divAbstract
Walker, M J, Burns, D T, Elliott, C T, Gowland, M H & Mills, E N C 2016, ' Is food allergen analysis flawed? Health and supply chain risks and a proposed framework to address urgent analytical needs ', Analyst, vol. 141, no. 1, pp. 24-35 . https://doi.org/10.1039/c5an01457c

Food allergy is an increasing problem for those affected, their families or carers, the food industry and for regulators. The food supply chain is highly vulnerable to fraud involving food allergens, risking fatalities and severe reputational damage

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1454e9e457515306a9d28a947d7a22e1
https://doi.org/10.1039/c5an01457c

Forensically Robust Determination of the Illegal Dye Dimethyl Yellow in a Refractory Curcuma Oleoresin–Surfactant Matrix—a Case Study

Autor: Peter Colwell, Duncan Thorburn Burns, Michael Walker, Sabine Biesenbruch, Brian Stuart

Publikováno v: Food Analytical Methods. 6:395-405

The presence of illegal dyes such as the Sudan reds in spices is a well-recognised problem, and numerous methods of analysis have been described for their determination. However, some spice-derived matrices present particular problems. Oleoresins, co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ba6d41aa6871e1711e8e4c509904b8c7
https://doi.org/10.1007/s12161-012-9450-2

Awareness of coeliac disease and the gluten status of ‘gluten-free’ food obtained on request in catering outlets in Ireland

Autor: Duncan Thorburn Burns, Maurice Mulcahy, Michael Walker, Andrew Flanagan, Nora Madden, Lawrence Dargan, James McIntosh

Publikováno v: International Journal of Food Science & Technology. 46:1569-1574

Summary The only current effective treatment for coeliac disease (CD) is a lifelong diet that is as free from gluten as possible. This study provides baseline evidence to inform future interventions of benefit to CD sufferers by examining awareness o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::24cbe02a67b98134b52759f0d682c6bf
https://doi.org/10.1111/j.1365-2621.2011.02656.x

Semi-micro preparation and characterization of mesoporous silica microspheres from rice husk sodium silicate using a non-ionic surfactant as a template: application in normal phase HPLC columns

Autor: Kanita Tungkananurak, Damrongsak Jadsadapattarakul, Duncan Thorburn Burns, Sirinlux Kerdsiri

Publikováno v: Microchimica Acta. 159:217-222

A simple and low-cost process has been developed for the production of mesoporous silica microspheres using a non-ionic surfactant as a template in an aqueous acidic sodium silicate solution prepared from rice husk. The influences of synthesis parame

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::38f87183e5e4d0e656e80738391549df
https://doi.org/10.1007/s00604-007-0743-x