| 摘要 |
PROBLEM TO BE SOLVED: To obtain a boiled bamboo shoot capable of preventing that white solid deposits containing tyrosine as a main component are generated on the water boiling of the bamboo shoot to lower the commercial value of the boiled bamboo shoot and misconceive the white solid deposits as foreign matters, by adding an acid solution having a specific pH or less to bamboo shoot and subsequently thermally treating the mixture to dissolve the contained tyrosine. SOLUTION: This boiled bamboo shoot is obtained by adding an acidic solution having a pH of <=3.0, preferably one or more of a lactic acid solution, a gluconic acid solution and hydrochloric acid, to bamboo shoot and subsequently boiling the mixture to dissolve tyrosine contained in the bamboo shoot, thereby preventing the deposition of white solid materials. |
