Nutrition Articles

Nutrition and the Elderly

Are the Seniors in Your Life Eating Well?

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Eating well is important at any age. But health issues and physical limitations sometimes make it difficult for seniors, the fastest-growing segment of the U.S. population, to get the nutrients they need for a balanced diet. Poor nutrition and malnutrition occur in 15 to 50 percent of the elderly population. But the symptoms of malnutrition (weight loss, disorientation, lightheadedness, lethargy and loss of appetite) can easily be mistaken for illness or disease. If you are a full- or part-time caretaker for an elderly parent or grandparent, there are plenty of steps you can take to help your loved ones maintain good nutrition as they age.

Whether it’s because of physical limitations or financial hardship, many seniors don’t eat as well as they should. Arthritis can make cooking difficult, while certain medications can reduce appetite, making meals unappealing. A 1990 survey by Ross Laboratories found that 30 percent of seniors skip at least one meal a day, while another study found that 16 percent of seniors consume fewer than 1000 calories a day, which is insufficient to maintain adequate nutrition. There are many reasons why a senior may skip a meal, from forgetfulness to financial burden, depression to dental problems, and loneliness to frailty.

Possible Causes of Poor Nutrition
The best ways to find out why your loved one isn't eating well are to pay attention, look for clues and ask questions. Encourage him to talk openly and honestly, and reassure him that he is not a burden to you or anyone else. Some of the most common reasons for poor nutrition in the elderly include:
  • Decrease in sensitivity. The aging process itself is a barrier to good nutrition since it is common to for appetites to diminish as a person ages. A decline in the senses of smell and taste also affect a person’s ability to taste and enjoy food. If a meal isn’t appetizing, a senior is less likely to eat as much as he should.
     
  • Side effects of medication. Certain medications (whether over-the-counter or prescription) can reduce appetite, cause nausea, or make food taste differently. If a senior doesn't feel hungry due to medication side effects, she is less likely to eat even though her body does need food and calories.
     
  • Poor dental health. Seniors are more likely to suffer from dental problems. Ill-fitting dentures, jaw pain, mouth sores and missing teeth can make chewing painful. All of these factors make it increasingly difficult for the elderly to eat healthy foods.
     
  • Financial burden. Many seniors are on fixed or limited incomes. If he is worried about money, a senior may cut back on grocery expenses or buy cheaper and less-nutritious foods to stretch his budget. Lacking money to pay for adequate foods can result in a host of nutrition problems.
     
  • Lack of transportation. Shopping today is also more difficult with many food stores located in large shopping malls and on crowded streets. In order to go grocery shopping, a senior must drive to the store, navigate through heavy traffic and park far away from the door. Add snow and ice to the mix and you have a very treacherous situation for the elderly.
     
  • Physical difficulty. Seniors can become frail as they age, especially when dealing with debilitating conditions like fibromyalgia, arthritis, vertigo (dizziness) and disability. Physical pain and poor strength can make even simple tasks (opening a can, peeling fruit, and standing long enough to cook a meal) too challenging.
     
  • Forgetfulness. Dementia, Alzheimer's disease, and poor memory can hurt a senior's ability to eat a variety of foods on a regular schedule and remember what to buy at the store. One may keep eating the same foods over and over without realizing it, or skip meals entirely because she doesn't know the last time that she ate.
     
  • Depression. As people age, life can become more difficult. Their loved ones may be gone (or far away), their body may be failing them, even if their mind is sharp, and loneliness can take its toll. Feeling blue or depressed can decrease one's appetite, or make him feel apathetic about caring for his health. Depression is a manageable disease when treated correctly, but left untreated it can lead to many other nutrition and health problems.
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About The Author

Leanne Beattie Leanne Beattie
A freelance writer, marketing consultant and life coach, Leanne often writes about health and nutrition. See all of Leanne's articles.

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