Nutrition, sarcopenia and frailty: An Asian perspective

​Despite a growing body of evidence that nutrition plays a key role in the pathopysiology, prevention and intervention programs of frailty and sarcopenia, as well as in promoting brain health, the awareness and the need to study the relationship between nutrition and functional goals of healthy ageing have no received as much attention or support from research or policy makers. This review reports on the state of knowledge relating to availability of nutrition survey data for older people relating to prevalence of frailty and sarcopenia in Asia, using data from Netherlands for compairson. Data were obtained from a meeting of a group of nutrition experts from Asia supplemented by literature search using key terms of nutrition, frailty and sarcopenia. Although nutrition surveys may be carried out regularly in several countries, surveys are mainly carried out for the general adult population rather than specifically among the elderly population, and little data is available relating to the impact of nutrition on sarcopenia and frailty. There is an urgent need for more nutritional data relating to maintaining function with age as opposed to disease prevention, to guide health promotion policies and clinical management of increasingly older population and patients. A shift in the gathering of national nutrition data may need to include such functional measurements in relation to older people, as the latter forms and rapidly growing sector of ageing populations world-wide.

SOURCE:
Translational Medicine of Aging

DOI:
https://doi.org/10.1016/j.tma.2019.11.001

AUTHOR(S):
Woo J, Ong S, Chan R, Li L, Sun J, Chan YM, Wee SL, thu NN, Thang P, Setiati S, Huang YC, Wahlqvist ML, Groot LC