Last updated 24 November 2011
Older people should ensure they have a healthy and balanced diet to prevent a range of health problems, it has been claimed.
Laura Williams, a diet and fitness expert, said that milk, yoghurt and cheese provide a good source of calcium, which is important to maintain bone health.
Red meat is also a valuable part of the diet, as it can help to prevent anaemia - a common problem in older people.
Fibre is another dietary component that should not be neglected in later life, as this reduces the risk of constipation and digestive complaints. Fibre-rich foods include fruit, vegetables, whole grains and beans.
Ms Williams noted: 'High-fat or sweet and salty foods can be tempting, especially if you're suffering with a poor appetite, but there can be risks involved if too much poor-quality food is eaten.
'Excess salt can raise blood pressure and cause water retention, while an excess of saturated fat can have a detrimental effect on heart health.'
The expert made her comments after a study in Neurology journal found that people in the earliest stages of Alzheimer's disease are more likely to have a low body mass index (BMI) than those who are free from dementia.
http://www.netdoctor.co.uk/interactive/news/seniors-urged-to-maintain-high-quality-diet--id801220567-t116.html
