[1]Parker, B. A., & Chapman, I. M. (2004). Food intake and ageing—the role of the gut. Mechanisms of ageing and development, 125(12), 859-866.
[2]Pilgrim, A., Robinson, S., Sayer, A. A., & Roberts, H. (2015). An overview of appetite decline in older people. Nursing older people, 27(5), 29.
[3]Ship, J. A., Pillemer, S. R., & Baum, B. J. (2002). Xerostomia and the geriatric patient. Journal of the American Geriatrics Society, 50(3), 535-543.
[4]Wei, J. M., Li, S., Claytor, L., Partridge, J., & Goates, S. (2018). Prevalence and predictors of malnutrition in elderly Chinese adults: results from the China Health and Retirement Longitudinal Study. Public health nutrition, 21(17), 3129-3134.
[5]Man, A. L., Gicheva, N., & Nicoletti, C. (2014). The impact of ageing on the intestinal epithelial barrier and immune system. Cellular immunology, 289(1-2), 112-118.
[6]Conway, J., & Duggal, N. A. (2021). Ageing of the gut microbiome: Potential influences on immune senescence and inflammageing. Ageing Research Reviews, 68, 101323.
[7]Biragyn, A., & Ferrucci, L. (2018). Gut dysbiosis: a potential link between increased cancer risk in ageing and inflammaging. The Lancet Oncology, 19(6), e295-e304.