The fatty acid, sterol, and tocol compositions; total phenolic, total flavonoid, amino acid, and mineral contents; and antioxidant activity of Vincetoxicum canescens subsp. canescens and V. canescens subsp. pedunculata (endemic) seeds were examined. Seeds were rich in oleic acid, linoleic acid, β-sitosterol, and α-tocopherol. In V. canescens subsp. canescens lysine and in V. canescens subsp. pedunculata, glutamic acid was the major amino acids. Potassium was the most abounded mineral. Total phenolic and flavonoid contents and antioxidant activity of V. canescens subsp. canescens seeds were higher than V. canescens subsp. pedunculata seeds.

中文翻译：

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脂肪酸、甾醇和母育酚组合物；氨基酸、矿物质、总酚类和类黄酮含量；两种Vincetoxicum Taxa种子的抗氧化活性及抗氧化活性

脂肪酸、甾醇和母育酚组合物；总酚、总黄酮、氨基酸和矿物质含量；Vincetoxicum canescens subsp. 和抗氧化活性。canescens 和 V. canescens subsp。检查了花梗（地方性）种子。种子富含油酸、亚油酸、β-谷甾醇和α-生育酚。在 V. canescens subsp。canescens 赖氨酸和在 V. canescens subsp。花梗中，谷氨酸为主要氨基酸。钾是最丰富的矿物质。V. canescens subsp. 的总酚和类黄酮含量和抗氧化活性。canescens 种子高于 V. canescens subsp。花梗种子。