Processing method of irradiation quality-guaranteed glutinous rice lotus root

The invention relates to a processing method of an irradiation quality-guaranteed glutinous rice lotus root, and relates to the field of food processing and irradiation quality-guaranteed technologies. The processing method comprises the following steps: after cleaning a peeled and lotus rhizome knot-removed lotus root segment, steeping the lotus root segment after color-protecting and warm water processing into a CaCl2-containing soak solution, then adding glutinous rice containing sodium alginate tech grade to steam, and carrying out candying, sealed packaging and irradiation quality guarantee. A prepared product is moderately crisp, nice in glutinous sweet and long in quality-guaranteed period.