Influence of extraction technology on rapeseed oil functional quality: a study on rapeseed polyphenols
Extraction technology can influence the vegetable oil functional quality. Polyphenols in rapeseed oil have been proved to be beneficial for cardiovascular health. In this study, we evaluated the effect of extraction methods on the functional quality of rapeseed oil from the perspective of phenolic c...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Published: |
Royal Society of Chemistry
2021
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| Online Access: | http://psasir.upm.edu.my/id/eprint/101894/ |
| _version_ | 1848863659222106112 |
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| author | He, Mengxue Nian, Binbin Shi, Jiachen Sun, Xian Du, Runfeng Tan, Chin Ping Xu, Yong Jiang Liu, Yuanfa |
| author_facet | He, Mengxue Nian, Binbin Shi, Jiachen Sun, Xian Du, Runfeng Tan, Chin Ping Xu, Yong Jiang Liu, Yuanfa |
| author_sort | He, Mengxue |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Extraction technology can influence the vegetable oil functional quality. Polyphenols in rapeseed oil have been proved to be beneficial for cardiovascular health. In this study, we evaluated the effect of extraction methods on the functional quality of rapeseed oil from the perspective of phenolic compounds. The results showed that hot pressing produces the highest amount of phenolic compounds in rapeseed oil. Its most abundant phenolic compound, sinapine (9.18 μg g−1), showed the highest activity in inhibiting anaerobic choline metabolism with an EC50 value of 1.9 mM, whose downstream products are related to cardiovascular diseases. Molecular docking and molecular dynamics (MD) simulations revealed that sinapine exhibits good binding affinity toward CutC, and CutC–sinapine is a stable complex with fewer conformational fluctuations and similar tightness. Taken together, hot pressing can be considered the best extraction method for rapeseed oil from the perspective of phenolic compounds. |
| first_indexed | 2025-11-15T13:36:26Z |
| format | Article |
| id | upm-101894 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T13:36:26Z |
| publishDate | 2021 |
| publisher | Royal Society of Chemistry |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1018942023-07-11T04:03:52Z http://psasir.upm.edu.my/id/eprint/101894/ Influence of extraction technology on rapeseed oil functional quality: a study on rapeseed polyphenols He, Mengxue Nian, Binbin Shi, Jiachen Sun, Xian Du, Runfeng Tan, Chin Ping Xu, Yong Jiang Liu, Yuanfa Extraction technology can influence the vegetable oil functional quality. Polyphenols in rapeseed oil have been proved to be beneficial for cardiovascular health. In this study, we evaluated the effect of extraction methods on the functional quality of rapeseed oil from the perspective of phenolic compounds. The results showed that hot pressing produces the highest amount of phenolic compounds in rapeseed oil. Its most abundant phenolic compound, sinapine (9.18 μg g−1), showed the highest activity in inhibiting anaerobic choline metabolism with an EC50 value of 1.9 mM, whose downstream products are related to cardiovascular diseases. Molecular docking and molecular dynamics (MD) simulations revealed that sinapine exhibits good binding affinity toward CutC, and CutC–sinapine is a stable complex with fewer conformational fluctuations and similar tightness. Taken together, hot pressing can be considered the best extraction method for rapeseed oil from the perspective of phenolic compounds. Royal Society of Chemistry 2021-12-10 Article PeerReviewed He, Mengxue and Nian, Binbin and Shi, Jiachen and Sun, Xian and Du, Runfeng and Tan, Chin Ping and Xu, Yong Jiang and Liu, Yuanfa (2021) Influence of extraction technology on rapeseed oil functional quality: a study on rapeseed polyphenols. Food & Function, 13. 270 - 279. ISSN 2042-6496; ESSN: 2042-650X https://pubs.rsc.org/en/content/articlelanding/2022/FO/D1FO01507A 10.1039/D1FO01507A |
| spellingShingle | He, Mengxue Nian, Binbin Shi, Jiachen Sun, Xian Du, Runfeng Tan, Chin Ping Xu, Yong Jiang Liu, Yuanfa Influence of extraction technology on rapeseed oil functional quality: a study on rapeseed polyphenols |
| title | Influence of extraction technology on rapeseed oil functional quality: a study on rapeseed polyphenols |
| title_full | Influence of extraction technology on rapeseed oil functional quality: a study on rapeseed polyphenols |
| title_fullStr | Influence of extraction technology on rapeseed oil functional quality: a study on rapeseed polyphenols |
| title_full_unstemmed | Influence of extraction technology on rapeseed oil functional quality: a study on rapeseed polyphenols |
| title_short | Influence of extraction technology on rapeseed oil functional quality: a study on rapeseed polyphenols |
| title_sort | influence of extraction technology on rapeseed oil functional quality: a study on rapeseed polyphenols |
| url | http://psasir.upm.edu.my/id/eprint/101894/ http://psasir.upm.edu.my/id/eprint/101894/ http://psasir.upm.edu.my/id/eprint/101894/ |