Inhibition of Corn Oil Peroxidation by Extracts from Defatted Seeds of Camellia oleifera Abel
The defatted seed of Camellia oleifera Abel is an underexploited byproduct. In the present study, 3 solvents (isopropanol, hexane, and diethyl ether) were used to extract active compounds from defatted seeds of Camellia oleifera Abel. The qualitative and quantitative characterization of the main phe...
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| Format: | Article |
| Language: | English |
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Wiley
2017-01-01
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| Series: | Journal of Food Quality |
| Online Access: | http://dx.doi.org/10.1155/2017/1871040 |
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| author | Haiming Chen Fei Song Weijun Chen Wenxue Chen |
| author_facet | Haiming Chen Fei Song Weijun Chen Wenxue Chen |
| author_sort | Haiming Chen |
| collection | DOAJ |
| description | The defatted seed of Camellia oleifera Abel is an underexploited byproduct. In the present study, 3 solvents (isopropanol, hexane, and diethyl ether) were used to extract active compounds from defatted seeds of Camellia oleifera Abel. The qualitative and quantitative characterization of the main phenolic compounds were performed using the HPLC-DAD. In addition, the antioxidant efficacy of defatted seed extracts in the stabilization of the corn oil was estimated by monitoring its primary and secondary oxidation products. The results showed that isopropanolic extract (IE) exhibited the highest yield of total phenolic compounds (9.23±0.33 mg/g) compared with other solvents. The predominant phenolic compounds identified by HPLC-DAD in defatted seed extracts were epicatechin, naringenin, and catechin. In addition, IE exhibited the best inhibition effect on both primary and secondary oxidation products. The results reveal that IE of defatted seed of Camellia oleifera Abel is a useful antioxidant for the stabilization of corn oil. |
| format | Article |
| id | doaj-art-1e26e32ed1494e2eab67288ebd5faaaf |
| institution | Kabale University |
| issn | 0146-9428 1745-4557 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Food Quality |
| spelling | doaj-art-1e26e32ed1494e2eab67288ebd5faaaf2025-08-20T03:54:33ZengWileyJournal of Food Quality0146-94281745-45572017-01-01201710.1155/2017/18710401871040Inhibition of Corn Oil Peroxidation by Extracts from Defatted Seeds of Camellia oleifera AbelHaiming Chen0Fei Song1Weijun Chen2Wenxue Chen3College of Food Science and Technology, Hainan University, Haikou, Hainan 570228, ChinaCollege of Food Science and Technology, Hainan University, Haikou, Hainan 570228, ChinaCollege of Food Science and Technology, Hainan University, Haikou, Hainan 570228, ChinaCollege of Food Science and Technology, Hainan University, Haikou, Hainan 570228, ChinaThe defatted seed of Camellia oleifera Abel is an underexploited byproduct. In the present study, 3 solvents (isopropanol, hexane, and diethyl ether) were used to extract active compounds from defatted seeds of Camellia oleifera Abel. The qualitative and quantitative characterization of the main phenolic compounds were performed using the HPLC-DAD. In addition, the antioxidant efficacy of defatted seed extracts in the stabilization of the corn oil was estimated by monitoring its primary and secondary oxidation products. The results showed that isopropanolic extract (IE) exhibited the highest yield of total phenolic compounds (9.23±0.33 mg/g) compared with other solvents. The predominant phenolic compounds identified by HPLC-DAD in defatted seed extracts were epicatechin, naringenin, and catechin. In addition, IE exhibited the best inhibition effect on both primary and secondary oxidation products. The results reveal that IE of defatted seed of Camellia oleifera Abel is a useful antioxidant for the stabilization of corn oil.http://dx.doi.org/10.1155/2017/1871040 |
| spellingShingle | Haiming Chen Fei Song Weijun Chen Wenxue Chen Inhibition of Corn Oil Peroxidation by Extracts from Defatted Seeds of Camellia oleifera Abel Journal of Food Quality |
| title | Inhibition of Corn Oil Peroxidation by Extracts from Defatted Seeds of Camellia oleifera Abel |
| title_full | Inhibition of Corn Oil Peroxidation by Extracts from Defatted Seeds of Camellia oleifera Abel |
| title_fullStr | Inhibition of Corn Oil Peroxidation by Extracts from Defatted Seeds of Camellia oleifera Abel |
| title_full_unstemmed | Inhibition of Corn Oil Peroxidation by Extracts from Defatted Seeds of Camellia oleifera Abel |
| title_short | Inhibition of Corn Oil Peroxidation by Extracts from Defatted Seeds of Camellia oleifera Abel |
| title_sort | inhibition of corn oil peroxidation by extracts from defatted seeds of camellia oleifera abel |
| url | http://dx.doi.org/10.1155/2017/1871040 |
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