Preparation Method of Dried Bulbs and Tubers with Good Restoration and Preservation, And Dried Bulbs and Tubers thereby

摘要

The present invention is a step of punching the surface of the bulb with a microneedle; Placing perforated bulbs in vitro; And it relates to a method of manufacturing dried bulbs comprising the step of freeze-drying the perforated bulbs put in the test tube, according to the configuration of the present invention to increase the excellent nutritional value of the bulbs, through the simple processing of high quality to the consumer Products can be provided, and dry bulbs with a high recovery rate can be provided while dramatically increasing the shelf life.