Abstract
In accordance with the real survey, held at Aichi Pref, Nagoya City, and others onMay, 1957, on the individual business conditions, many kinds of food for testing rats wereprepared, and for about a month, these foods were administered to rats. The results of thisexperiment were as follows:
1. The remarkable deficiencies of calories, proteins, Ca, and various vitamins (especiallyvitamin A and riboflavin) on the foods used in this study were observed.
2. The growth of these experimental animals were only 65-70%of standard group.
