JPS568641A - Treatment of yam - Google Patents
Treatment of yamInfo
- Publication number
- JPS568641A JPS568641A JP8243579A JP8243579A JPS568641A JP S568641 A JPS568641 A JP S568641A JP 8243579 A JP8243579 A JP 8243579A JP 8243579 A JP8243579 A JP 8243579A JP S568641 A JPS568641 A JP S568641A
- Authority
- JP
- Japan
- Prior art keywords
- yam
- slices
- peeling
- viscosity
- pieces
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Storage Of Fruits Or Vegetables (AREA)
Abstract
PURPOSE: To obtain snowy powder of yam having improved storage properties and reproducibility, e.g., viscosity, taste, etc., by granulating a yam, peeling off its skin, processing it into slices, and sterilizing them, followed by freezing them quickly by a liquefied gas and pulverizing them by a low-temperature pulverizer.
CONSTITUTION: After washing of a yam with water, the yam is coarsely cut into pieces with a side of 5W10cm and peeling off the skins of the yam are carried out by an automatic skin stripping device. The pieces are then processed into slices with a length of about 1W2cm, sterilized with an edible alcohol, and frogen by a liquefied gas, e.g., liquid nitrogen. The sliced yam is then fed to a low-temperature pulverizer in an atmosphere at about not higher than -30°C, e.g., liquid nitrogen or liquefied flow gas atmosphere. By this method, heat generated in powdering is reduced extremely to a small amount of heat so that the destruction of the molecular structure of an emulsion promoting enzyme of manganess crystal of the yam, which is destroyed at about 60°C, is prevented, and the viscosity of the yam of its own can be reproduced in thawing.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8243579A JPS568641A (en) | 1979-06-29 | 1979-06-29 | Treatment of yam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8243579A JPS568641A (en) | 1979-06-29 | 1979-06-29 | Treatment of yam |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS568641A true JPS568641A (en) | 1981-01-29 |
Family
ID=13774472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8243579A Pending JPS568641A (en) | 1979-06-29 | 1979-06-29 | Treatment of yam |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS568641A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110915929A (en) * | 2019-11-21 | 2020-03-27 | 黄冈师范学院 | Fingered citron-Chinese yam cheese strip and preparation method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5215846A (en) * | 1975-07-24 | 1977-02-05 | Nippon Keishiyokuhin Kk | Method of producing dried radish grating |
JPS5279045A (en) * | 1975-12-25 | 1977-07-02 | Teikoku Hormone Mfg Co Ltd | Method of producing instant grated radish |
JPS52120152A (en) * | 1976-04-02 | 1977-10-08 | Teikoku Hormone Mfg Co Ltd | Method of producing dried yam without ash water |
JPS53136775A (en) * | 1977-05-02 | 1978-11-29 | Honda Motor Co Ltd | Transfer apparatus for press machine |
JPS5564747A (en) * | 1978-11-08 | 1980-05-15 | Showa Denko Kk | Method of treating japanese yam (dioscorea japonica) |
-
1979
- 1979-06-29 JP JP8243579A patent/JPS568641A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5215846A (en) * | 1975-07-24 | 1977-02-05 | Nippon Keishiyokuhin Kk | Method of producing dried radish grating |
JPS5279045A (en) * | 1975-12-25 | 1977-07-02 | Teikoku Hormone Mfg Co Ltd | Method of producing instant grated radish |
JPS52120152A (en) * | 1976-04-02 | 1977-10-08 | Teikoku Hormone Mfg Co Ltd | Method of producing dried yam without ash water |
JPS53136775A (en) * | 1977-05-02 | 1978-11-29 | Honda Motor Co Ltd | Transfer apparatus for press machine |
JPS5564747A (en) * | 1978-11-08 | 1980-05-15 | Showa Denko Kk | Method of treating japanese yam (dioscorea japonica) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110915929A (en) * | 2019-11-21 | 2020-03-27 | 黄冈师范学院 | Fingered citron-Chinese yam cheese strip and preparation method thereof |
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