METHOD FOR PRODUCING DRY FLOWER, METHOD FOR PRODUCING DRY PLANT, METHOD FOR PRODUCING FOOD, AND METHOD FOR PRODUCING DRY LEAF

To prevent changes in the appearance of flowers and the like due to dry treatment.SOLUTION: The inventive method for producing dry flowers includes a flower freezing step for freezing edible flowers at -80°C to -60°C for 12 to 24 hours, and a flower drying step for vacuum-drying the frozen edible fl...

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1. Verfasser: SAKAI MIWAKO
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To prevent changes in the appearance of flowers and the like due to dry treatment.SOLUTION: The inventive method for producing dry flowers includes a flower freezing step for freezing edible flowers at -80°C to -60°C for 12 to 24 hours, and a flower drying step for vacuum-drying the frozen edible flowers at room temperature for 5 to 7 days.SELECTED DRAWING: Figure 1 【課題】乾燥処理に伴う花などの外観の変化を低減する。【解決手段】本発明の乾燥花の製造方法は、食用花を-80℃乃至-60℃で12時間乃至24時間冷凍する花冷凍工程と、冷凍された食用花を、室温で5日間乃至7日間真空乾燥させる花乾燥工程とを有する。【選択図】図1