Title:
WATER-SOLUBLE PHYTIN
Document Type and Number:
WIPO Patent Application WO/2023/033174
Kind Code:
A1
Abstract:
This phytin has improved solubility in water. The present application provides a phytin that contains calcium and/or magnesium at a specific mole ratio with respect to phytic acid.
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Inventors:
IKENAGA TAKESHI (JP)
SATO IKUTARO (JP)
KOUDA NORIYUKI (JP)
SATO IKUTARO (JP)
KOUDA NORIYUKI (JP)
Application Number:
PCT/JP2022/033286
Publication Date:
March 09, 2023
Filing Date:
September 05, 2022
Export Citation:
Assignee:
OTSUKA PHARMA CO LTD (JP)
International Classes:
A61K31/6615; A61K47/26; A61K47/36; A61K47/38; A61P3/06; A61P3/10; A61P9/00; A61P13/02; A61P19/06; A61P43/00
Domestic Patent References:
| WO2019082335A1 | 2019-05-02 | |||
| WO2019082335A1 | 2019-05-02 |
Foreign References:
| US2718523A | 1955-09-20 | |||
| US2691035A | 1954-10-05 | |||
| JP2000026109A | 2000-01-25 | |||
| JP2010195734A | 2010-09-09 | |||
| JP2017039762A | 2017-02-23 | |||
| JP2012213380A | 2012-11-08 |
Other References:
PLIMMER ROBERT HENRY ADERS, HAROLD JAMES PAGE: "XV. AN INVESTIGATION OF PHYTIN", BIOCHEM J., vol. 7, no. 2, 31 March 1913 (1913-03-31), pages 157 - 174, XP093043082, DOI: 10.1042/bj0070157
YOSHIDA KTWADA TKOYAMA HMIZOBUCHI-FUKUOKA RNAITO S: "Temporal and spatial patterns of accumulation of the transcript of Myo-inositol-1-phosphate synthase and phytin-containing particles during seed development in rice", PLANT PHYSIOL., vol. 119, no. 1, 1999, pages 65 - 72, XP002417204, DOI: 10.1104/pp.119.1.65
PLIMMER RH ET AL., BIOCHEM J., vol. 7, no. 2, 1913, pages 157 - 74
"Clarity of Solution Test in Japan's Specifications and Standards for Food Additives", 2018
YOSHIDA KTWADA TKOYAMA HMIZOBUCHI-FUKUOKA RNAITO S: "Temporal and spatial patterns of accumulation of the transcript of Myo-inositol-1-phosphate synthase and phytin-containing particles during seed development in rice", PLANT PHYSIOL., vol. 119, no. 1, 1999, pages 65 - 72, XP002417204, DOI: 10.1104/pp.119.1.65
PLIMMER RH ET AL., BIOCHEM J., vol. 7, no. 2, 1913, pages 157 - 74
"Clarity of Solution Test in Japan's Specifications and Standards for Food Additives", 2018
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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