There is quite a bit of press lately about the increase in protein deficiencies in the aging population. As nutritional research mounts, concerns rise over possible links to declining health of the elderly. While the data is startling, the reasons behind protein-calorie malnutrition are less surprising. Detecting the condition – marked by an insufficient intake of protein required for proper daily function – is no easy matter.

Because the symptoms of protein deficiency mimic those of aging – including decreased energy, muscle loss, increased susceptibility to disease, mental confusion, digestive disturbances, and weight loss – it remained unreported for some time. Although the lack of sufficient protein poses many health risks to seniors, reversing the condition is relatively straightforward if caught early.

A recent Boston University study showed that elderly individuals who consumed low levels of protein had a significant loss of bone density especially in the hip and spine areas. On the upside, a study published in Osteoporosis International claims that higher levels of protein intake may lower the risk of hip fractures in seniors.

Before exploring the causes of this deficiency, it is worth noting why protein is so important to our health. As many of you know, protein is an important energy source that helps maintain and rebuild our muscles. However, it has many other functions in the body such as assisting in the formation of enzymes and hormones. Protein also influences immunity by initiating the creation of antibodies that help fight infection.

According to findings of the American Journal of Clinical Nutrition, a large percentage of the elderly eat less protein than the recommended dietary allowance (RDA) – approximately fifteen grams of protein per day for every thirty pounds of ideal body weight. Complicating the issue, with age our body loses its ability to absorb nutrients effectively. We also have more muscular-skeletal issues due to a reduction in muscle mass. All of these factors indicate that the elderly may actually have a higher protein requirement than other adults.

There are many reasons for protein deficiencies in seniors. For starters, as we age our appetite wanes, leading to fewer meals and reduced caloric intake. With contributing factors such as the high cost of protein and illness – it is understandable why the condition is so widespread. Additionally, seniors frequently live with disabilities and mobility limitations that make food preparation and cooking particularly challenging.

A protein deficiency is more than a medical problem. It is also a quality of life issue. As such, it is important to be able to identify the signs of malnutrition – and not confuse them with aging. Since protein deficiencies do not immediately affect body functions, watch for early signs of protein-calorie malnutrition: structural and muscle weakness, sluggish body reactions, increased infections, excess bleeding, edema and slow healing. If symptoms advance, those with protein-calorie malnutrition may age prematurely.

The good news is that with early detection and adequate protein, seniors can reverse this deficiency, live more energetically and even prevent skeletomuscular-related accidents. In fact, a European study found that older men who consistently consumed whey protein showed greater protein absorption and muscle growth over time.

If you suspect that you or someone you know suffers from a protein deficiency, one of the easiest and most successful ways of reversing the condition is to supplement your diet with physician formulated Gold Standard Protein. Each serving contains 24 grams of protein (derived from New Zealand whey), essential vitamins and minerals – plus only 1 gram or less of sugar. Just mix with water and enjoy a great tasting shake.