Longevity and what we eat

We are aware that the leading causes of death today are cancers, heart disease, strokes and complications from diabetes. In many instances these cases are directly linked to obesity.

The many different ethnic groups have health profiles that differ, but basically one needs to reduce fat intake, and introduce plenty of fibre into their daily diet. Disease processes such as osteoporosis and heart disease and diabetes can be slowed down by engaging in a physically active lifestyle and by paying attention to the foods consumed.

The elderly can prevent or slow down disease processes by making easy and effective changes to their diet, and by living an active life so that growing older does not have to mean that they are growing weaker.

The aging process is inevitable and nobody escapes it but there are often problems which can be avoided simply by adopting good habits. There are no guarantees in life, but making a few changes may be greatly beneficial in old age.

There is a large percentage of elderly adults who suffer from malnutrition; those who live alone or live below the poverty line, and then there are those who take prescription medications that may interfere with appetite, and malnutrition is a common factor in disease processes that might cause problems with vision, anaemia, gum and dental conditions and depression.

Our daily recommended allowances and calorie intake differs from our teens to adult years, and adjustments should be made in our diets from adult years into the senior years. More individuals are staying active into their eighties than before, and we should take note of their nutritional needs which include:

At least five servings of fruits and vegetables, plenty of fibre rich whole grains and cereals – preferably six servings, at least three servings of low fat dairy, and at least two servings of lean meat or poultry, eggs, fish or beans.

Nutrients that are essential include Vitamin B6, B12, Vitamin C, Vitamin D and Calcium. Calcium helps to prevent reduced bone mass and it improves absorption of vitamins and minerals. Proteins and zinc, vitamin B6 and Vitamin E help to improve the immune system and Vitamin C, E and beta carotene offer antioxidant benefits as well as improve vision.

Meals on Wheels provide cooked meals to enhance nutrition for the elderly and to alleviate hunger. You can visit them on www.mowglobal.org