Strong immune system important for seniors

By J.C. Carroll

(NC)—The ability to fight off infection diminishes significantly as we age. Medical professionals explain that the body's immune system functions less effectively in older adults than it does in the young.

Specifically, lymphocytes (cells produced in the lymph glands) are essential to the production of infection-fighting antibodies—and as we age, we are less capable of producing them. An important recommendation therefore is to keep the immune system strong — and fortunately, due to the on-going advancements in the understanding of human health, there are several every day measures we all can take:
• Maintain an active social life. Loneliness, loss, bereavement and depression pose serious challenges to the immune system. The opposite is true however if seniors remain busy, productive, mentally stimulated and socially engaged.
• Eat well. Good nutrition is important for optimum immune function and that includes lots of fresh fruit, vegetables, lean proteins, fibre, and calcium rich foods.
• Add dietary supplements: Check with your doctor to determine which supplements are recommended. The proprietary extract of North American ginseng root (found in the natural health product Cold-fx) is scientifically proven to boost the immune system.
• Establish a regular sleeping pattern: Sleep not only provides rest and rejuvenation for our physical body, it also helps reinforce and replenish the immune system.

- News Canada