Among them are natural tea made with eight grains and mushroom polysaccharide hepatitis injection.

The natural tea, a mixture of eight grains like oat, barley, corn, glutinous rice, millet, foxtail millet, sorghum and unpolished rice and natural vitamins and mineral matters, presented by the Tongyang Koryo Medicine Pharmaceutical Factory was highly appreciated at the exhibition for being rich in essential nutrients and various microelements. It is helpful to suppressing accumulation of cholesterol in blood, especially efficacious for innutrition caused by unbalanced diet and highly effective in improving nutritive conditions.

And the mushroom polysaccharide injection for hepatitis presented by the Bioengineering Branch of the State Academy of Sciences is regarded as a new immuno-potentiator and anticancer agent for raising immunity of human body and resistance to hepatitis.