The present invention relates to a food production method capable of reducing time required for radiation detoxification, thereby reducing damage to the human body caused by exposure to radiation from the ingestion of food. The food production method capable of reducing time required for radiation detoxification comprises the steps of: (a) obtaining fine powders of propolis, seaweeds, or other useful plants； (b) extracting effective ingredients from said propolis, seaweeds, or other useful plants； and (c) mixing the effective ingredients extracted from said propolis, seaweeds, or other useful plants. In step (b), the active ingredient of said propolis is a mixture having at least one selected from a supercritical fluid extract, a water extract, an alcohol extract, and a WEEP (water ethanol extract propolis) extract of propolis； the active ingredient of the seaweeds is a mixture having at least one selected from a supercritical fluid extract, a water extract, and an alcohol extract of the seaweeds selected from among sea tangle, brown seaweed, laver, fusiformis, and ecklonia cava； and the active ingredient of the useful plants is a mixture having at least one selected from a supercritical fluid extract, a water extract, and an alcohol extract of the useful plants selected from among chlorella, broccoli, banana, green tea, Japanese apricots, E. senticosus, aloes, kidney beans, osmund, peaches, apricots, garlic, coral fungus, and oyster mushrooms.La présente invention se rapporte à un procédé de production de nourriture pouvant diminuer le temps nécessaire à la détoxication des radiations, ce qui permet de réduire les dégâts sur le corps humain causés par l'exposition aux radiations à partir de l'ingestion de la nourriture. Le procédé de production de nourriture pouvant diminuer le temps nécessaire à la détoxication des radiations comprend les étapes consistant à : (a) obtenir de fines poudres de propolis, d'algues ou autres plantes utiles ； (b) extraire des ingrédient
