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Title:
DRIED POWDER OF MICROORGANISMS AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2019/151452
Kind Code:
A1
Abstract:
Provided is a dried powder of microorganisms, which is highly suitable for processing and has excellent usefulness as one component of various products. The present invention provides: a dried powder of microorganisms, the dried powder exhibiting a brightness of 55 or more and a chromaticness of 18 or less; and a method for producing a dried powder of microorganisms, , the method comprising: washing microorganisms at least once with a liquid having an osmotic pressure lower than that of a liquid culture medium for culturing the microorganisms; and drying and heating the microorganisms after the washing to thereby obtain the dried powder of the microorganisms, which exhibits a brightness of 55 or more and a chromaticness of 18 or less.

Inventors:
SATO, Seizo (Central Research Laboratory, 32-3, Nanakuni 1-chome, Hachioji-sh, Tokyo 91, 〒1920991, JP)
SEKIGUCHI, Takayoshi (Central Research Laboratory, 32-3, Nanakuni 1-chome, Hachioji-sh, Tokyo 91, 〒1920991, JP)
ISHIWATA, Yuko (Central Research Laboratory, 32-3, Nanakuni 1-chome, Hachioji-sh, Tokyo 91, 〒1920991, JP)
Application Number:
JP2019/003510
Publication Date:
August 08, 2019
Filing Date:
January 31, 2019
Export Citation:
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Assignee:
NIPPON SUISAN KAISHA, LTD. (3-1 Nishi-shinbashi 1-chome, Minato-ku Tokyo, 76, 〒1058676, JP)
International Classes:
C12N1/00; A23L5/46; C12N1/10; A23L33/115; A61K8/99; A61K35/68
Foreign References:
JP2016127809A2016-07-14
JP2013053089A2013-03-21
JPH03504676A1991-10-17
JP2014508136A2014-04-03
Other References:
SINGH, A. ET AL.: "Docosahexaenoic acid (DHA) production by Thraustochytrium sp", ATCC 20892 , WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY, vol. 12, 1996, pages 76 - 81, XP009044406, doi:10.1007/BF00327806
KANG, DONG-HOON ET AL.: "Effect of salt concentration on production of polyunsaturated fatty acids in Thraustochytrium aureum ATCC 34304", KOREAN J. CHEM. ENG., vol. 24, no. 4, July 2007 (2007-07-01), pages 651 - 654, XP055630628
Attorney, Agent or Firm:
AOKI, Atsushi et al. (SEIWA PATENT & LAW, Toranomon 37 Mori Bldg. 5-1, Toranomon 3-chome, Minato-k, Tokyo 23, 〒1058423, JP)
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