Elderly
people are at increased risk for several nutritional deficiencies.
Sometimes deficiencies are a direct result of a poor diet. Access to food,
desire to shop and cook for one, and appetite may all be reduced as one
gets older. Complicating this is the added problem of less efficiency in
our body's absorption and utilization of nutrients as we grow older.
Changes in nutrient utilization can be due to digestive system changes,
medications or both. Adequate intake of protein-rich
foods (milk products, soy products, meats, fish, poultry, dried beans)
is important to counter-act reduced absorption of this nutrient. Without
enough protein, absorption of all nutrients will further decline due to
progressive changes in the digestive tract.
Vitamin deficiencies
are also associated with symptoms of depression in elderly adults. B
complex vitamins are primarily suspected. There have been some reports
of improved mood after folate supplementation when seniors were found to
be deficient in that vitamin.
As we get older, it
becomes even more important to eat balanced meals and snacks regularly,
and to select a variety of nutrient-rich foods. Limiting alcohol, caffeine
and sweets is wise. Increasing fluid intake is
also important to improve digestion and keep energy levels optimal. Some
health professionals recommend that all seniors take a daily multiple
vitamin. Before beginning a supplement, however, it is important to check
with the doctor to be sure there won't be any negative side effects or
interactions with a prescribed medication.
