Fatty acid composition and cyclopropene fatty acid content of China-chestnuts (Sterculia monosperma, ventenat)
The China-chestnuts (Sterculia monosperma, Ventenat) were examined for their fatty acid composition by gas liquid chromatography, infrared and nuclear magnetic resonance spectroscopy. The oil in nuts contained cyclopropene fatty acids (CPFA) determined as silver nitrate derivatives of their esters....
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| Format: | Article |
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Wiley
1982
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| Online Access: | http://psasir.upm.edu.my/id/eprint/115099/ |
| _version_ | 1848866684887105536 |
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| author | Berry, S.K. |
| author_facet | Berry, S.K. |
| author_sort | Berry, S.K. |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The China-chestnuts (Sterculia monosperma, Ventenat) were examined for their fatty acid composition by gas liquid chromatography, infrared and nuclear magnetic resonance spectroscopy. The oil in nuts contained cyclopropene fatty acids (CPFA) determined as silver nitrate derivatives of their esters. The values (area %) for the major fatty acids as methyl esters were 23.47% C16:0, 1.25% C16:1, 2.56% C18:0, 24.89% C18:1, 18.24% C18:2, 5.40% dihydrosterculic, 3.21% C18:3 + C20:0 and 19.15% sterculic. The proportion of CPFA in the oil did not decrease upon cooking the nuts. |
| first_indexed | 2025-11-15T14:24:31Z |
| format | Article |
| id | upm-115099 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T14:24:31Z |
| publishDate | 1982 |
| publisher | Wiley |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1150992025-02-20T06:34:04Z http://psasir.upm.edu.my/id/eprint/115099/ Fatty acid composition and cyclopropene fatty acid content of China-chestnuts (Sterculia monosperma, ventenat) Berry, S.K. The China-chestnuts (Sterculia monosperma, Ventenat) were examined for their fatty acid composition by gas liquid chromatography, infrared and nuclear magnetic resonance spectroscopy. The oil in nuts contained cyclopropene fatty acids (CPFA) determined as silver nitrate derivatives of their esters. The values (area %) for the major fatty acids as methyl esters were 23.47% C16:0, 1.25% C16:1, 2.56% C18:0, 24.89% C18:1, 18.24% C18:2, 5.40% dihydrosterculic, 3.21% C18:3 + C20:0 and 19.15% sterculic. The proportion of CPFA in the oil did not decrease upon cooking the nuts. Wiley 1982 Article PeerReviewed Berry, S.K. (1982) Fatty acid composition and cyclopropene fatty acid content of China-chestnuts (Sterculia monosperma, ventenat). Journal of the American Oil Chemists' Society, 59 (1). pp. 57-58. ISSN 0003-021X; eISSN: 1558-9331 https://aocs.onlinelibrary.wiley.com/doi/10.1007/BF02670070 10.1007/BF02670070 |
| spellingShingle | Berry, S.K. Fatty acid composition and cyclopropene fatty acid content of China-chestnuts (Sterculia monosperma, ventenat) |
| title | Fatty acid composition and cyclopropene fatty acid content of China-chestnuts (Sterculia monosperma, ventenat) |
| title_full | Fatty acid composition and cyclopropene fatty acid content of China-chestnuts (Sterculia monosperma, ventenat) |
| title_fullStr | Fatty acid composition and cyclopropene fatty acid content of China-chestnuts (Sterculia monosperma, ventenat) |
| title_full_unstemmed | Fatty acid composition and cyclopropene fatty acid content of China-chestnuts (Sterculia monosperma, ventenat) |
| title_short | Fatty acid composition and cyclopropene fatty acid content of China-chestnuts (Sterculia monosperma, ventenat) |
| title_sort | fatty acid composition and cyclopropene fatty acid content of china-chestnuts (sterculia monosperma, ventenat) |
| url | http://psasir.upm.edu.my/id/eprint/115099/ http://psasir.upm.edu.my/id/eprint/115099/ http://psasir.upm.edu.my/id/eprint/115099/ |