Fruits freshness measurable agent containing resazurin and method of fruits freshness measurement using the agent

摘要

The present invention relates to a preparation for measuring freshness of fruit containing resazurin and a method for measuring freshness using the same. When the mixed solution of resazurin and yeast is stored in a closed container together with the fruit, Therefore, the color of lesazurin and yeast mixed solution is changed from blue to light blue or colorless by the alcohol component, which is a volatile substance generated from fruit, and the freshness is determined by judging the physiological, physical and pathological state of fruit. There is an excellent effect of determining and an excellent effect of determining the preservation method of the fruit according to the freshness determined above.