Survey of Raw Materials, Intermediates and Subsidiary Colors in Food Yellow No. 5 (Sunset Yellow FCF)
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- Yamada Makiko
- San-Ei Gen F.F.I., Inc.
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- Nakamura Mikio
- San-Ei Gen F.F.I., Inc.
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- Yamada Takashi
- National Institute of Health Sciences
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- Maitani Tamio
- National Institute of Health Sciences
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- Goda Yukihiro
- National Institute of Health Sciences
Bibliographic Information
- Other Title
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- 食用黄色5号中の副成色素、原料物質及び反応中間体の実態調査
- ショクヨウ オウショク 5ゴウチュウ ノ フク セイ シキソ ゲンリョウ ブッ
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Abstract
Raw materials, intermediates and subsidiary colors in Food Yellow No. 5 (Sunset Yellow FCF) were determined by HPLC as part of the approach to development of international harmonized specifications for food additives. Thirty nine samples of commercial Sunset Yellow FCF in Japan and U.S.A. were examined, with the following results for ingredients: Sub A, 0.008〜0.976%; Sub B, 0.003〜0.737%; RS-SA, N.D.〜4.645%; GS-SA, N.D.〜0.570%; mixture of SS-AN and 2N-SA, 0.015〜0.496%; SA, 0.004〜0.057%; SS, g/g for each impurity. Table 1 explains the distinction between type I, type II, type III and type IV. Type I was free from subsidiary colors. Type II contained sub A. While type III contained sub B. Type IV contained relatively large amounts of subsidiary colors, especially RS-SA being observed as impurities at levels of 3〜5%.
Journal
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- Japanese Journal of Food Chemistry and Safety
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Japanese Journal of Food Chemistry and Safety 3 (2), 151-155, 1997
Japanese Society of Food Chemistry
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Keywords
Details 詳細情報について
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- CRID
- 1390001205197972096
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- NII Article ID
- 110007367114
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- NII Book ID
- AA11666400
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- ISSN
- 21896445
- 13412094
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- NDL BIB ID
- 4161230
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed