METHOD OF MANUFACTURING GELATINE USING MICROWAVE

摘要

PURPOSE: A producing method of gelatin using microwaves is provided to minimize the environmental contamination by chemical waste, and to improve the extraction efficiency. CONSTITUTION: A producing method of gelatin using microwaves comprises a step of heating the skin of fish using the microwaves for 10-60 minutes at 30-50 deg C in the pH of 2-5. The frequency of the microwaves is 915-2450MHz. The producing method has the extraction time for the gelatin less than an hour.