An object of the present invention and the mozuku immediately after harvest is allowed to discoloration to green to have hot water in the hot water should be left as it is 1 to 2 , there is a property back to the original brown . To provide a processing mozuku for processing a mozuku that was discolored in this green so that it does not return to its original brown . The invention relates to a color change to green and hot water forehead with hot water mozuku immediately after the harvest , but in order to save remains mozuku discolored in this green , the mozuku discolored to green to have hot water in the hot water in a weakly acidic aqueous solution When immersed , it is possible to save without discoloration remains green .BACKGROUND .【課題】収穫直後のモズクを熱湯で湯がいて緑色に変色させてそのまま1~2日放置しておくと、元の茶褐色に戻る性質がある。この緑色に変色したモズクを元の茶褐色に戻らないように加工する加工モズクを提供する。【解決手段】収穫直後のモズクを熱湯で湯がくと緑色に変色するが、この緑色に変色したモズクのまま保存する為には、熱湯で湯がいて緑色に変色したモズクを弱酸性の水溶液に漬けると、緑色のままで変色せずに保存する事ができる。【選択図】図3
