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Multi-elemental Analysis, Pattern Recognition Techniques of Wild and Cultivated Rosehips from Serbia, and Nutritional Aspect.
Biological Trace Element Research ( IF 3.9 ) Pub Date : 2020-05-29 , DOI: 10.1007/s12011-020-02199-4
Jelena Popović-Djordjević 1 , Dragana Paunović 1 , Aleksandra Milić 1 , Đurđa Krstić 2 , Sina Siavash Moghaddam 3 , Vibor Roje 4
Affiliation  

Twenty-six major and trace elements, in the seed and the mesocarp of wild and cultivated rosehips from different locations in Serbia, were quantified by means of inductively coupled plasma-atomic emission spectroscopy (ICP-AES). The cultivated rosehip was investigated for the first time. In both wild and cultivated rosehips, the most abundant elements were K and Ca. Among trace elements, Mn (in both seed and mesocarp); Fe (in seeds); and B, Ba, and Sr (in mesocarp) were quantified in the highest concentrations. The higher content of Cu, K, Mn, P, and S in the seed of cultivated rosehip, as well as Ca, Mg, and Sr in the mesocarp of wild rosehip, was observed, both significant at p < 0.05. Additionally, differences between the seed and the mesocarp of studied rosehip were noticed in the content of B, Cu, Fe, K, Ni, P, S, Sr, and Ti (p < 0.05). Nutritional assessment revealed that both wild and cultivated rosehips are a valuable source of essential elements (Ca, Cu, K, Mg, Mn, and P). The absence of toxic and potentially toxic elements additionally contributes to the quality of studied Serbian rosehip. A high impact of factors such as variety, location, as well as their interaction on the content of elements in cultivated rosehip mesocarp and seed was observed. Pattern recognition techniques, principal component analysis (PCA), and hierarchical cluster analysis (HCA) were applied in order to provide insight into similarities among the analyzed samples.

中文翻译:

塞尔维亚野生和栽培玫瑰果的多元素分析、模式识别技术及营养学。

通过电感耦合等离子体原子发射光谱法 (ICP-AES) 对来自塞尔维亚不同地点的野生和栽培玫瑰果的种子和中果皮中的 26 种主要和微量元素进行了量化。首次对栽培玫瑰果进行了调查。在野生和栽培玫瑰果中,最丰富的元素是 K 和 Ca。在微量元素中,Mn(种子和中果皮中);Fe(种子中);和 B、Ba 和 Sr(在中果皮中)以最高浓度进行定量。观察到栽培玫瑰果种子中 Cu、K、Mn、P 和 S 的含量较高,以及野生玫瑰果中果皮中的 Ca、Mg 和 Sr 含量较高,均在 p < 0.05 时显着。此外,所研究的玫瑰果种子和中果皮之间在 B、Cu、Fe、K、Ni、P、S、Sr 和 Ti 的含量方面存在差异(p < 0.05)。营养评估表明,野生和栽培玫瑰果都是重要元素(Ca、Cu、K、Mg、Mn 和 P)的宝贵来源。不含有毒和潜在有毒元素也有助于提高所研究的塞尔维亚玫瑰果的质量。观察到品种、位置及其相互作用等因素对栽培玫瑰果中果皮和种子中元素含量的影响很大。应用模式识别技术、主成分分析 (PCA) 和层次聚类分析 (HCA) 以深入了解分析样本之间的相似性。不含有毒和潜在有毒元素也有助于提高所研究的塞尔维亚玫瑰果的质量。观察到品种、位置及其相互作用等因素对栽培玫瑰果中果皮和种子中元素含量的影响很大。应用模式识别技术、主成分分析 (PCA) 和层次聚类分析 (HCA) 以深入了解分析样本之间的相似性。不含有毒和潜在有毒元素也有助于提高所研究的塞尔维亚玫瑰果的质量。观察到品种、位置及其相互作用等因素对栽培玫瑰果中果皮和种子中元素含量的影响很大。应用模式识别技术、主成分分析 (PCA) 和层次聚类分析 (HCA) 以深入了解分析样本之间的相似性。
更新日期:2020-05-29
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