葉酸欠乏症シロネズミの抗体産生 : (I)A型インフルエンザ血球凝集抑制抗体について

概要

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Active influenza virus PR8 was inoculated intraperitoneally into two groups of rats, one of them was fed a folic acid deficient diet and the other the normal diet, and the haemagglutinin inhibiting antibody in serum was compared between these two groups. The titre of haemagglutinin-inhibiting antibody in the folic acid deficient group was from 1 : 240 to 1 : 480 and that of control group was 1 : 640 to 1 : 960. It is clear from these results that the deficiency of folic acid brought an inhibitory effect on the production of antibody.
日本ビタミン学会の論文