Composition and Free Radical Scavenging Activity of Kernel Oil from <i>Torreya g</i>randis, Carya Cathayensis, and <i>Myrica </i><i>R</i><i>ubra</i>
| Author | Liang Ni | en |
| Author | Wei-Yong Shi | en |
| Issued Date | 2014-01-31 | en |
| Abstract | In this study, we measured the composition and free radical scavenging activity of several species of nuts, namely, Torreya grandis, Carya cathayensis, and Myrica rubra. The nut kernels of the aforementioned species are rich in fatty acids, particularly in unsaturated fatty acids, and have 51% oil content. T. grandis and C. cathayensis are mostly produced in ZheJiang province. The trace elements in the kernels of T. grandis and C. cathayensis were generally higher than those in M. rubra, except for Fe with a value of 64.41 mg/Kg. T. grandis is rich in selenium (52.91−68.71 mg/Kg). All three kernel oils have a certain free radical scavenging capacity, with the highest value in M. rubra. In the DPPH assay, the IC50 of M. rubra kernel oil was 60 μg/mL, and OH was 100 μg/mL. The results of this study provide basic data for the future development of the edible nut resources in ZheJiang province. | en |
| DOI | https://doi.org/10.22037/ijpr.2014.1423 | en |
| Keyword | Kernel | en |
| Keyword | Free radical | en |
| Keyword | <i>Torreya grandis</i> | en |
| Keyword | <i>Carya cathayensis</i> | en |
| Keyword | <i>Myrica rubra</i> | en |
| Publisher | Brieflands | en |
| Title | Composition and Free Radical Scavenging Activity of Kernel Oil from <i>Torreya g</i>randis, Carya Cathayensis, and <i>Myrica </i><i>R</i><i>ubra</i> | en |
| Type | Original Article | en |
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