JPS568641A - Treatment of yam - Google Patents

Treatment of yam

Info

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
Application number
JP8243579A
Other languages
Japanese (ja)
Inventor
Eiichi Namikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NITSUSAN SHOJI KK
Nissan Shoji Co Ltd
Original Assignee
NITSUSAN SHOJI KK
Nissan Shoji Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NITSUSAN SHOJI KK, Nissan Shoji Co Ltd filed Critical NITSUSAN SHOJI KK
Priority to JP8243579A priority Critical patent/JPS568641A/en
Publication of JPS568641A publication Critical patent/JPS568641A/en
Pending legal-status Critical Current

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
JP8243579A 1979-06-29 1979-06-29 Treatment of yam Pending JPS568641A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

Patent Citations (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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