Spirulina is believed to be one of most ideal materials for health foods.

Pak Song Hui, a section chief of the Pyongyang Yusong Foodstuff Factory, told KCNA:

The factory succeeded in nurturing and treating spirulina spores in an industrial way to secure high quality of foodstuffs.

Spirulina-mixed foodstuffs such as ice cream and sugar are rich in protein and amino acid and very good daily subsidiaries.

Spirulina is especially efficacious against radiation damage and poisoning by heavy metal.

The method based on spirulina and its products won a highest appraisal at the presentation.