Tocopherols of oil palm leaf1 |
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Authors: | A Kato M Yamaoka Ab Gapor K G Berger |
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Affiliation: | (1) National Chemical Laboratory for Industry 1-1, Higashi, Yatabe-cho, Tsukuba, 305 Ibaraki, Japan;(2) Palm Oil Research Institute of Malaysia 18th Floor, Angkasaraya Building, Jalan Ampang, Kuala Lumpur, Malaysia |
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Abstract: | Tocopherols of oil palm leaves were determined by high perfor-mance liquid chomatography. Each tocopherol was identified by
a combination of gas chromatography-mass spectrometry and thin layer chromatography. The extracts of the leaves contained
α- tocopherol (11,229-14,805 μg/g) and β-tocopherol (30-44 μg/g). Tocopherol composition and content of the leaves was compared
to those of oil palm fruits.
Presented at the JOCS meeting, Tokyo, November 1982. |
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Keywords: | |
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