Determination of Triacylglycerol Composition in Vegetable Oils Using High-performance Liquid Chromatography: A Collaborative Study
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- Endo Yasushi
- School of Bioscience and Biotechnology, Tokyo University of Technology
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- Ohta Akira
- Miyoshi Oil & Fat Co., Ltd.
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- Kido Hirotsugu
- Mitsubishi-Kagaku Foods Corporation
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- Kuriyama Masamitsu
- Fuji Oil Co., Ltd.
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- Sakaguchi Yasuhiko
- Tsukishima Foods Industry Co., Ltd.
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- Takebayashi Shintaro
- ADEKA Corporation
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- Hirai Hiroshi
- The Nisshin OilliO Group, Ltd.
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- Murakami Chiaki
- Japan Institute of Oil & Fats, Other Foods Inspection Foundation
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- Wada Shun
- Tokyo University of Marine Science and Technology
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Abstract
Triacylglycerol (TAG) composition in vegetable oils was collaboratively analyzed in 9 laboratories using high-performance liquid chromatography (HPLC) equipped with a refractive index detector. Dococyl (C22) and triacontyl (C30) silica columns were used for analysis. The TAG molecular species in soybean, rapeseed, and palm oils were individually separated on the chromatogram. The collaborative study demonstrated that TAG composition in vegetable oils could be analyzed based on partition numbers (PN) between 38 and 50. In conclusion, the HPLC method using C22 and C30 silica columns would be useful for determining the TAG composition (%) in vegetable oils.
Journal
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- Journal of Oleo Science
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Journal of Oleo Science 60 (9), 451-456, 2011
Japan Oil Chemists' Society
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Keywords
Details 詳細情報について
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- CRID
- 1390282679070255744
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- NII Article ID
- 130001008600
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- NII Book ID
- AA11503337
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- ISSN
- 13473352
- 13458957
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- NDL BIB ID
- 11201787
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- PubMed
- 21852743
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
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- Abstract License Flag
- Disallowed