PURPOSE: A food packing material is provided to store food in the packing material stably and longer by including natural materials with quartz, topaz, tourmaline, yellow soil stone, pearlite and diatomite. CONSTITUTION: A food packing material comprises quartz, topaz, tourmaline, yellow soil stone, pearlite and diatomite. The composition above is to store food in the packing material stably and longer. The packing material is capable of preventing the moisture activity of the food in the packing material. The moisture activity is prevented by increasing the bound water of the food and lowering free water of the food. The natural minerals are made up of 6-14 parts by weight of quartz, 18-29 parts by weight of quartz, 12-21 parts by weight of topaz, 3-5 parts by weight of tourmaline, 14-26 parts by weight of yellow stone, 8-13 parts by weight of pearlite and 7-11 parts by weight of diatomite. [Reference numerals] (AA) Compare T133 type to conventional type (Aw&darr；)； (BB) Salt marinated； (CC) Dry； (DD) Sugar marinated； (EE) Freeze； (FF) Additive； (GG) Free water decrease (ratio)； (HH) Bound water (ratio) increase； (II) Food ingredient； (JJ) Dry, Freeze, Salt marinated, Sugar marinated, Additive； (KK) T133 energy； (LL) Artificial & adding type； (MM) Non-adding & packing type본 발명은 수정, 석영, 황옥, 전기석, 황토석, 진주암 및 규조토를 함유한 천연광물을 포함하여, 이를 처리한 대상물질의 보존성 및 안정성을 증진시키는 기능성 조성물, 및 이를 함유한 포장재에 관한 것이다.
