Title:
METHOD FOR PROCESSING SWEET POTATOES STORABLE AT ROOM TEMPERATURE FOR LONG TIME, AND SWEET POTATO PROCESSED FOOD PREPARED THEREBY
Document Type and Number:
WIPO Patent Application WO/2019/117492
Kind Code:
A1
Abstract:
The present invention identified that a sweet potato processed food can be stored at room temperature for a long time while the taste, palatability and the like thereof immediately after processing are maintained, the sweet potato processed food being prepared through a process comprising: a first step of washing and drying sweet potatoes; a second step of putting the sweet potatoes of the first step in silver foil-coated wrapping paper one by one and wrapping the same; and a third step of treating and sterilizing the wrapped sweet potatoes of the second step at 121-150°C for 25-35 minutes. Therefore, the income of sweet potato farms is expected to increase by using a method for preparing a sweet potato processed food storable for a long time, not requiring a separate cooking process, and enabling distribution at room temperature and long-term storage.
Inventors:
RYU KYUNG UP (KR)
Application Number:
PCT/KR2018/014314
Publication Date:
June 20, 2019
Filing Date:
November 21, 2018
Export Citation:
Assignee:
RYU KYUNG UP (KR)
International Classes:
A23B7/16; A23B7/005; A23B7/015
Foreign References:
| JPH08214769A | 1996-08-27 | |||
| KR101697521B1 | 2017-01-18 | |||
| KR101595903B1 | 2016-02-19 | |||
| KR101642498B1 | 2016-07-26 | |||
| KR101021066B1 | 2011-03-11 | |||
| KR101866354B1 | 2018-06-11 |
Attorney, Agent or Firm:
JO, Chi Hoon (KR)
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