Older people

As people age, they may find their appetite reduces and over time this can lead to weight loss, malnutrition and frailty. It is important for older people to eat a range of foods with high nutrient density, as well as to keep active on a daily basis.

Older people may also have dietary requirements associated with ill health and long-term conditions and/or take multiple prescription and over-the-counter medicines, which may influence their nutritional status.

It is especially important for older people to drink plenty of water and other non-alcoholic drinks, including hot drinks. Early signs of dehydration include dizziness, tiredness and headaches. Long-term mild dehydration increases the risk of kidney stones and constipation, as well as a reduced physical and mental performance. Constipation is common in older adults, and feeling bloated can also reduce appetite. Loss of mobility or the development of dementia may lead to people spending more time indoors, reducing their exposure to the sun and increasing the risk of vitamin D deficiency.

References:

1. digital.nhs.uk/data-and-information/publications/statistical/national-child-measurement-programme/2021-22-school-year

2. doi.org/10.1111/j.1467-3010.2007.00670.x