title: Food supplement usage by the elderly.
abstract: A variety of food supplements were taken by 66 percent of the elderly persons in this study. Ascorbic acid and vitamin E were the most popular choices. Some supplements may have improved nutritional status, while others were probably inappropriate or unnecessary. The findings indicate that the elderly have a number of erroneous beliefs about the efficacy of food supplements. Reasons for supplementation were often inappropriate, and unreliable sources of information were used. In addition, substantial amounts of money were spent on food supplements by those already existing on a limited budget. Nutrition education is needed to demonstrate the relationship between adequate diet, good health, and appropriate versus inappropriate food supplement consumption.
mesh_terms: D000368:Aged; D001290:Attitude; D003365:Costs and Cost Analysis; D005006:Ethnicity; D005247:Feeding Behavior; D005260:Female; D006304:Health Status; D006801:Humans; D008297:Male; D008875:Middle Aged; D008903:Minerals; D009505:Nevada; D012959:Socioeconomic Factors; D014815:Vitamins
chemical_list: D008903:Minerals; D014815:Vitamins