The life span of the average American has increased dramatically. Unfortunately, knowledge of the nutritional needs as we age has not kept pace.
Most experts agree that nutrition is a factor in the aging process.
Age-related changes in body composition and metabolism require seniors to keep a sharp eye on their food choices. Metabolic changes, along with decreased physical activity, require obtaining the same amount of nutrients from a lower caloric level. As one gets older the chances of suffering a chronic illness are greater, and health experts believe that poor eating habits contribute to some of those ailments. First, older people produce less saliva and often have poor dentures. This causes difficulty with very dry foods.