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Folding storage conditions
Apr 03, 2018

Storage conditions of mushroom to 0 ℃ and 95% relative humidity, mushroom water loss associated with black handle and open the umbrella, with film packaging or keep relative humidity higher than 95% can reduce water loss. Controlled atmosphere storage inhibits the mushroom Browning, control in 2-4% of the oxygen and 5-10% of the carbon dioxide to keep the mushroom white and prolong storage life. Using salt, citric acid, ascorbic acid, sulfur dioxide, or steam heat treatment all can passivation polyphenol oxidase activity, preventing enzymatic Browning; Stored in the mushroom, should avoid to use metal containers in case of non enzymatic Browning.