TREATMENT OF FOOD

PURPOSE:To prevent the degradation of a food such as green vegetables, steamed foods, etc., and to enable the long-term preservation of the food, by exposing the food to electrical field. CONSTITUTION:An electrical voltage of 2-30kV, preferably 5-15kV is applied to a pair of oppositely disposed elec...

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Bibliographische Detailangaben
Hauptverfasser: ASAKAWA YUUKICHI, NAJIMA TATSUO
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE:To prevent the degradation of a food such as green vegetables, steamed foods, etc., and to enable the long-term preservation of the food, by exposing the food to electrical field. CONSTITUTION:An electrical voltage of 2-30kV, preferably 5-15kV is applied to a pair of oppositely disposed electrodes to form an electrical field between said electrodes. A food such as green vegetables, steamed or boiled foods, etc. is exposed to the electrical field for about 0.5-60min.