DEVELOPMENT AND EVALUATION OF A TOFU (SOY CURD)-WITH-FIBER PRODUCT FOR THE ELDERLY

Abstract

A new product consisting of soy protein (tofu) containing fiber in the form of soy hulls has been developed for the elderly. The new tofu-with-fiber (TF) product is an excellent source of protein, calcium, and dietary fiber but with very low levels of sodium and saturated fat and is cholesterol-free. When TF was added to a variety of foods, it significantly improved their nutritive values without sacrificing overall acceptability. The addition of approximately 20% TF resulted in highly acceptable products as determined by sensory evaluation techniques and consumer preference studies. Because of the unique economical, physical and nutritional properties of TF, it is recommended that nutritionists, dietiticians, and physicians consider products such as TF for improving the nutritional status of the elderly as well as other vulnerable groups.