Food or edible material: processes – compositions – and products – Treatment of packaged product by electrical or wave energy
Patent
1979-04-02
1980-09-23
Hunter, Jeanette M.
Food or edible material: processes, compositions, and products
Treatment of packaged product by electrical or wave energy
426242, 426576, 426241, A23J 300, A23L 104
Patent
active
042243483
ABSTRACT:
Improving the cold water soluble properties of gelatin, in which a raw gelatin having a water content of more than 8% by weight is subjected to microwave heating using microwave energy to remove at least 35% of said water content to obtain a treated gelatin having a water content of not more than 16% by weight. The thus-obtained gelatin exhibits improved solubility in cold water. If desired, an expanding agent may be added to the raw gelatin before the microwave heating, thereby it is possible to obtain a treated gelatin having better transparency and outlook.
REFERENCES:
patent: 2841498 (1958-07-01), Cahn
patent: 2948622 (1960-08-01), Cahn
patent: 3332782 (1967-07-01), Wingerd
Hayashi Kenji
Washizawa Mitsuo
Yokoo Shuji
Hunter Jeanette M.
Kyowa Hakko Kogyo Kabushiki Kaisha
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