The science of nutrition and healthy eating
The science of nutrition and healthy eating

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Allergy UK (2018) Allergy UK [Online]. Available at [Tip: hold Ctrl and click a link to open it in a new tab. (Hide tip)] (Accessed 12 April 2018).
British Dietetic Association (BDA) (2015) BDA Food Fact Sheets [Online]. Available at foodfacts/ home (Accessed 17 December 2017).
Coeliac UK (2017) Coelic UK [Online]. Available at home/ (Accessed 12 April 2018).
National Institute for Health and Care Excellence (NICE) (2015) Coeliac disease: recognition, assessment and management [Online]. Available at guidance/ ng20 (Accessed 12 April 2018).
NHS Choices (2010) Breast milk ‘raises’ immunity [Online]. Available at news/ pregnancy-and-child/ breast-milk-raises-immunity/ (Accessed 12 April 2018).
Stiefel, G., Anagnostou, K., Boyle, R. J., Brathwaite, N., Ewan, P., Fox, A. T., Huber, P., Luyt, D., Till, S. J., Venter, C. and Clark, A. T. (2017) ‘BSACI guideline for the diagnosis and management of peanut and tree nut allergy’, Clinical and Experimental Allergy, vol. 47, pp. 719–39 [Online]. Available at doi/ 10.1111/ cea.12957/ pdf (Accessed 11 June 2017).
The IBS Network (2017) ibs network [Online]. Available at (Accessed 12 April 2018).
Turner, P. J., Gowland, M. H., Sharma, V., Ierodiakonou, D., Harper, N., Garcez, T., Pumphrey, R. and Boyle, R. J. (2015) ‘Increase in anaphylaxis-related hospitalizations but no increase in fatalities: an analysis of United Kingdom national anaphylaxis data, 1992–2012’, Journal of Allergy and Clinical Immunology, vol. 135, no. 4, pp. 956–63 [Online]. Available at pubmed/ 25468198 (Accessed 11 June 2017).

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