The popularity of edible wild fruits has increased in industrialized countries due to their composition and positive effects. The aim of this study has been to characterize the polyphenolics and anthocyanins of black mulberry ( Morus nigra L.), cornelian cherry ( Cornus mas L.), elderberry ( Sambucus nigra L.), hawthorn ( Crataegus monogyna L.), lingonberry ( Vaccinium vitis-idaea L.) and rose hip ( Rosa canina L.) harvested in the north-west of Italy by means of HPLC-DAD-ESI HRMS in positive ion mode. Although there is an abundant amount of literature related to the polyphenolics of cultivated fruit, a new type of comparison has here been conducted between wild and cultivated fruits on their polyphenolic content. The HPLC-DAD-ESI HRMS method has detected 64 different polyphenolic molecules and it can be used to perform qualitative and quantitative analyses. Furthermore, the cornelian cherry and elderberry samples showed the highest polyphenolic compound levels. The quercetin glycosylated compounds showed the highest percentage of flavonols in most of the analyzed wild fruits.

中文翻译：

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HPLC-DAD-ESI HRMS 鉴定意大利西北部食用野果中的多酚化合物

由于其成分和积极作用，可食用的野果在工业化国家越来越受欢迎。本研究的目的是表征黑桑 (Morus nigra L.)、山茱萸 (Cornus mas L.)、接骨木 (Sambucus nigra L.)、山楂 (Crataegus monogyna L.)、越橘 (Cartaegus monogyna L.) 的多酚和花青素 ( Vaccinium v​​itis-idaea L.) 和玫瑰果 (Rosa canina L.) 在正离子模式下通过 HPLC-DAD-ESI HRMS 在意大利西北部收获。尽管有大量关于栽培水果多酚的文献，但这里对野生和栽培水果的多酚含量进行了一种新型的比较。HPLC-DAD-ESI HRMS 方法已检测到 64 种不同的多酚分子，可用于进行定性和定量分析。此外，山茱萸樱桃和接骨木浆果样品的多酚化合物含量最高。槲皮素糖基化化合物在大多数分析的野生水果中显示出最高百分比的黄酮醇。