Effect of different food rations on nonspecific immunological reactivity indices in guinea pigs

: The highest activity of nonspecific immunity factors (phagocytic activity of the blood leucocytes, lysozyme and complementary activity of the blood sera) was defected in guinea pigs receiving food rations containing 19% of protein and 16% of roughage. These data jestify recommending to feed the test guinea pigs on granulated products, this being more convenient and suitable than using natural ones.