| 摘要 |
PURPOSE: A producing method of gum base using colostrum protein and green tea extract, and the gum base are provided to secure the biodegradation property, and the excellent antibacterial activity. CONSTITUTION: A producing method of gum base using colostrum protein and green tea extracts comprises the following steps: solidifying the protein by setting the isoelectric point of pH 4.6 using hydrochloric acid; centrifuge separating the colostrum protein; adding water to green tea powder and removing precipitates; cooling the obtained green tea extracts, and separating green tea polyphenol; mixing gelatin with the colostrum protein to obtain a protein solution, by diluting with distilled water; mixing the colostrum protein and the green tea polyphenol; and collecting the precipitate. |
