Film for preserving edible meat
AssigneeToyo Aluminium Kabushiki Kaisha
InventorsKeisuke Iwasaki, Tetsuya Matsui, Hiroshi Izumida, Masakazu Uematsu, Masayoshi Nakayama
Life of this patent
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Abstract
[Problem] To provide: a film which is for aging meat and which is relatively easy to treat and allows meat to be aged more safely and effectively; and a film which is for preserving meat and can effectively suppress the deterioration of color or the like of fresh meat. [Solution] The present invention relates to a film for preserving meat, the film being characterized by: (1) including a hydrogen generating layer containing hydrogen generating particles which can generate a molecular hydrogen upon reacting with water; and (2) using the film in a state in which the hydrogen generating layer is directly contacted with the surface of the meat.
Claims10
A film for preserving meat, wherein
- (1) the film includes a hydrogen-generating layer containing hydrogen-generating particles capable of generating molecular hydrogen upon reacting with water,
- (2) the film is used such that the hydrogen-generating layer is in direct contact with a surface of meat
- (3) the hydrogen-generating particle is covered with a coating layer containing a coating resin
- (4) the hydrogen-generating layer has a structure in which the hydrogen-generating particles are dispersed in a matrix containing a polymer material,
- (5) the content of the hydrogen-generating particles in the hydrogen-generating layer is 0.1 to 10 weight %, and
- (6) the thickness of the hydrogen-generating layer is 10 to 150 μm.
Dependencies are inferred from the claim text.