Quality preservative and quality preservation zone of food

摘要

An object of the present invention is a quality preservative and a quality preservative to prevent parasitic and breeding, mold development and oxidation of pests on foods including grains and dry matters, and to prevent pests from entering the quality preservatives. To provide a food preservative and a food preservation sphere using the same, which extends the life of the drug, garlic, red pepper, horseradish, perilla, fern, onion on ceramic solids made from powder of mineral or clay Quality preservatives, characterized in that by mixing and solidifying the powder or extract of one or more spices selected from the group consisting of spice, rosemary, sage, cinnamon, cloves, peppermint, pepper, sancho, mustard, ginger, It is to provide a quality preservation zone using this.