Proj
J-GLOBAL ID:200904003104209295  Research Project code:9800032226 Update date:Feb. 08, 1999

Analysis of coloring components and impurities in natural food colors

天然着色料中の色素成分及び不純物の分析
Study period:1995 - 1999
Organization (1):
Investigating Researcher (8):
Research overview:
In the same way synthesis food color, it is necessary for natural food color to establish quality standards. Therefore we investigate on analysis of it's containing coloring components and impurities, and survey of one.
Keywords (7):
natural ,  food ,  plant ,  food ,  food ,  impurity ,  food
Project name: Investigation on Quality of natural food additives
Researcher representative of the project  (1):
  • Keiko Hirata
Research program: Ordinary Research
Research budget: 1997: \250,000

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