Abstract
The complementary effects of chlorella or yeast eats on the nutritional value of casein were studied with rats. The protein source of the experimental diets were composed of casein, or casein and its half does of chlorella or yeast eats. Feeding these foods to experimental animals resulted in gross effects, e. i. the growth of animals, digestion, or absorption of foods. In the experiments of animal growth, it was observed that the additional uses of these materials considerably promote the increase rate of body weight.