JPS57141297A - Separation and purification of potato starch using enzyme - Google Patents

Separation and purification of potato starch using enzyme

Info

Publication number
JPS57141297A
JPS57141297A JP2601881A JP2601881A JPS57141297A JP S57141297 A JPS57141297 A JP S57141297A JP 2601881 A JP2601881 A JP 2601881A JP 2601881 A JP2601881 A JP 2601881A JP S57141297 A JPS57141297 A JP S57141297A
Authority
JP
Japan
Prior art keywords
units
potato
activity
juice
grated
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
JP2601881A
Other languages
Japanese (ja)
Inventor
Takehiko Yamamoto
Michihiko Nojiri
Kazuo Sumiya
Yoshiichi Matsumura
Shozo Ito
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.)
HANKIYUU KIYOUEI BUTSUSAN KK
HANKIYUU KYOEI BUTSUSAN KK
HANKYU KYOEI BUSSAN KK
UEDA KAGAKU KOGYO KK
Mitsui Engineering and Shipbuilding Co Ltd
Mitsui Zosen KK
Original Assignee
HANKIYUU KIYOUEI BUTSUSAN KK
HANKIYUU KYOEI BUTSUSAN KK
HANKYU KYOEI BUSSAN KK
UEDA KAGAKU KOGYO KK
Mitsui Engineering and Shipbuilding Co Ltd
Mitsui Zosen KK
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 HANKIYUU KIYOUEI BUTSUSAN KK, HANKIYUU KYOEI BUTSUSAN KK, HANKYU KYOEI BUSSAN KK, UEDA KAGAKU KOGYO KK, Mitsui Engineering and Shipbuilding Co Ltd, Mitsui Zosen KK filed Critical HANKIYUU KIYOUEI BUTSUSAN KK
Priority to JP2601881A priority Critical patent/JPS57141297A/en
Publication of JPS57141297A publication Critical patent/JPS57141297A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To separate and purify potato starch in high efficiency, by treating grated potatoes with a complex enzyme agent containing pectinase, ellulase and hemicellulase, and separating the solid from the juice by centrifugation.
CONSTITUTION: Potatoes such as white potato, sweet potato, cassava, etc. are washed, grated, controlled to 3W5.5pH, and treated with a comlex enzyme agent prepared from bacteria belonging to Aspergillus genus. The preferable amounts of the enzymes are 80≥ units (pectin-viscosity lowering titer) of pectinase, ≥60 units (CMC-ase activity) of cellulase and ≥20 units (arabinoxylanase activity) and ≥20 units (arabinogalactanase activity) of hemicel lulase, per 1kg of the potato. The enzymatic treatment is carried out at 15W 50°C, and the solid is separated from the juice by the continuous centrifugal separator.
COPYRIGHT: (C)1982,JPO&Japio
JP2601881A 1981-02-23 1981-02-23 Separation and purification of potato starch using enzyme Pending JPS57141297A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2601881A JPS57141297A (en) 1981-02-23 1981-02-23 Separation and purification of potato starch using enzyme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2601881A JPS57141297A (en) 1981-02-23 1981-02-23 Separation and purification of potato starch using enzyme

Publications (1)

Publication Number Publication Date
JPS57141297A true JPS57141297A (en) 1982-09-01

Family

ID=12181951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2601881A Pending JPS57141297A (en) 1981-02-23 1981-02-23 Separation and purification of potato starch using enzyme

Country Status (1)

Country Link
JP (1) JPS57141297A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5108764A (en) * 1990-09-07 1992-04-28 Nabisco Brands, Inc. Production of crackers with reduced or no added fat
JP2001072701A (en) * 1999-06-29 2001-03-21 Ajinomoto Co Inc Manufacture of tapioca starch and production of amino acid by fermentation
CN103876005A (en) * 2014-03-19 2014-06-25 湖北工业大学 Compound microbial agent for promoting settlement of sweet potato starch slurry
CN105801712A (en) * 2016-05-19 2016-07-27 重庆市农业科学院 Corn soaking method in waxy corn starch production

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5108764A (en) * 1990-09-07 1992-04-28 Nabisco Brands, Inc. Production of crackers with reduced or no added fat
JP2001072701A (en) * 1999-06-29 2001-03-21 Ajinomoto Co Inc Manufacture of tapioca starch and production of amino acid by fermentation
CN103876005A (en) * 2014-03-19 2014-06-25 湖北工业大学 Compound microbial agent for promoting settlement of sweet potato starch slurry
CN105801712A (en) * 2016-05-19 2016-07-27 重庆市农业科学院 Corn soaking method in waxy corn starch production

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