| abstract |
[Problem] To provide an indigo dyeing method in which the smell peculiar to fermentation building fluid used for indigo dyeing is reduced. [Solution] In yeast extract solution (or suspension), 1) fermented building solution using “sukumo” derived from koji, 2) [mud indigo] derived from Ryukyu indigo, [mud indigo] prepared from indigo indigo The liquid which added and contacted the composition which has indigo reduction | restoration ability, such as a fermentation building liquid using, synthetic indigo, and the alkaline buffer for pH10 adjustment is hold | maintained for several days. By performing indigo dyeing using this solution, a simple indigo dyeing method in which the odor peculiar to the fermentation building fluid used for conventional indigo dyeing is reduced is achieved. [Selection figure] None |