Przybylska-Balcerek Anna, Stuper-Szablewska Kinga
Department of Chemistry, Poznań University of Life Sciences, 60-637 Poznan, Poland.
Molecules. 2024 Dec 28;30(1):73. doi: 10.3390/molecules30010073.
This study focused on determining the content of bioactive compounds in selected fruits of wild shrubs. The plants selected for the study were from the Rosaceae and Adoxaceae families. Particular attention should be paid to the fruits of plants commonly growing in Poland (temperate climate), such as , , and . The study aimed to deepen the knowledge of the content of selected secondary metabolites, such as phenolic acids, flavonoids, flavonoid glycosides, and their antioxidant properties, as well as natural dyes. During this study, chromatographic and spectrophotometric methods were used to determine the quantitative profile of the above-mentioned secondary metabolites of wild plant fruits. The quantitative profile of 16 phenolic acids, 9 flavonoids, 5 organic acids, 13 flavonoid glycosides, and 3 natural dyes was determined. Based on the studies, it was noted that the qualitative and quantitative profile of the bioactive compounds differs not only depending on the species but also on the location where the plant grows. A statistical analysis showed significant differences ( < 0.05) in the content of phenols and flavonoids in fruits collected from different locations. Interestingly, differences were also observed within the species, probably depending on the geographical location and composition of the soil in which the plants were grown.
本研究聚焦于测定野生灌木特定果实中生物活性化合物的含量。该研究选取的植物来自蔷薇科和五福花科。应特别关注在波兰（温带气候）常见生长的植物果实，如……（此处原文列举植物名称缺失）。本研究旨在加深对所选次生代谢产物含量的了解，这些次生代谢产物包括酚酸、黄酮类化合物、黄酮苷及其抗氧化特性，以及天然染料。在本研究过程中，采用色谱法和分光光度法测定野生植物果实上述次生代谢产物的定量概况。测定了16种酚酸、9种黄酮类化合物、5种有机酸、13种黄酮苷和3种天然染料的定量概况。基于这些研究，发现生物活性化合物的定性和定量概况不仅因物种而异，还取决于植物生长的地点。统计分析表明，从不同地点采集的果实中酚类和黄酮类化合物的含量存在显著差异（<0.05）。有趣的是，在同一物种内也观察到差异，这可能取决于植物生长土壤的地理位置和组成。
