三桠乌桕果实的植物化学成分和抗氧化活性取决于产地和成熟度的不同阶段。
Phytochemicals and antioxidant activities of Rhus tripartitum (Ucria) fruits depending on locality and different stages of maturity.
机构信息
Laboratoire de Biochimie, Département de Biologie, Faculté des Sciences de Tunis, Université Tunis El-Manar, Tunis 2092, Tunisia; Institut National de Recherches en Génie Rural, Eaux et Forêts (INRGREF), Université de Carthage, BP 10, Ariana 2080, Tunisia.
Laboratoire des Substances Bioactives, Centre de Biotechnologie à la Technopole de Borj-Cédria (CBBC), BP 901, Hammam-Lif, Tunisia.
出版信息
Food Chem. 2014 Oct 1;160:98-103. doi: 10.1016/j.foodchem.2014.03.030. Epub 2014 Mar 21.
The phytochemical content (total phenolic compounds, total flavonoids, condensed tannins and phenolic composition) and the antioxidant potential of Rhus tripartitum fruits collected from different localities were screened during maturity. Significant variability was detected. HPLC analyses revealed the presence of 24 compounds with notable differences. Flavone and betulinic acid, which have numerous benefits, were the main detected compounds (more than 73%). This work highlights the importance of R. tripartitum fruits as dietary sources of natural antioxidants, and might be appropriate for the development of reliable index to estimate fruit richness with bioactive molecules.
对不同产地成熟期三叶漆果实的植物化学成分含量（总酚类化合物、总类黄酮、缩合单宁和酚类成分）和抗氧化能力进行了筛选，发现存在显著差异。HPLC 分析表明存在 24 种化合物，存在明显差异。黄酮和具有多种益处的齐墩果酸是主要检测到的化合物（超过 73%）。这项工作强调了三叶漆果实作为天然抗氧化剂饮食来源的重要性，并且可能适合开发可靠的指标来估计富含生物活性分子的果实。
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