Title:
PIGMENT COMPOSITION, FOOD PRODUCT, COLOR FADING SUPPRESSION METHOD, AND METHOD FOR PRODUCING PIGMENT COMPOSITION
Document Type and Number:
Japanese Patent JP2018115303
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a pigment composition in which light fading property is suppressed.SOLUTION: There is provided a pigment composition in which a pigment component is enclosed in nanoparticles of one or more molecules selected from the group consisting of in-vivo degradable molecules and biocompatible molecules. One or more nanoparticles can be selected from the group consisting of PLGA nanoparticles, HPC nanoparticles and chitosan nanoparticles. One or more pigment components can be selected from the group consisting of a red pigment, a yellow pigment and a green pigment. One or more red components can be selected from the group consisting of a monascus color, a tomato pigment, a capsicum pigment, a cochineal pigment, a safflower red pigment, a gardenia red pigment, beet red, a grape pericarp pigment, a perilla pigment and a Haematococcus algae pigment.SELECTED DRAWING: Figure 4
Inventors:
HARA TOSHIO
MATSUO TAKERU
MORINAGA HIDETAKA
FUKUDA KOTARO
OGATA MOCHIYOSHI
KANESHIRO AYANO
KASAI SHINGO
IKEMOTO HIDEKI
KRISTEN KAZUYO
MATSUO TAKERU
MORINAGA HIDETAKA
FUKUDA KOTARO
OGATA MOCHIYOSHI
KANESHIRO AYANO
KASAI SHINGO
IKEMOTO HIDEKI
KRISTEN KAZUYO
Application Number:
JP2017008963A
Publication Date:
July 26, 2018
Filing Date:
January 20, 2017
Export Citation:
Assignee:
SENTAN IRYO KAIHATSU KK
International Classes:
C09B67/08; A23L5/43; A23L5/44; A23L5/46; C09B61/00
Domestic Patent References:
| JP2001513071A | 2001-08-28 | |||
| JP2005028559A | 2005-02-03 | |||
| JP2015180719A | 2015-10-15 | |||
| JP2010189661A | 2010-09-02 |
Attorney, Agent or Firm:
Shinji Oga
Hiroyuki Hyakumoto
Hiroyuki Hyakumoto