| abstract |
PROBLEM TO BE SOLVED: To make it harmless and safe for the human body and the environment by comprising only an edible composition, and at a practical level for paper media, food packaging materials, etc. by improving water resistance and fixability An edible ink that can be printed is provided. An edible ink contains a glycerin fatty acid ester having a predetermined viscosity, a natural polysaccharide, an emulsifier, an edible dye, an edible drying oil, and water. Improve the fixability with natural polysaccharides. [Selection] Figure 3 |