Ślusarczyk Sylwester, Cieślak Adam, Yanza Yulianri Rizki, Szumacher-Strabel Małgorzata, Varadyova Zora, Stafiniak Marta, Wojnicz Dorota, Matkowski Adam
Department of Pharmaceutical Biology and Botany, Wroclaw Medical University, 50-556 Wroclaw, Poland.
Department of Animal Nutrition, Faculty of Veterinary Medicine and Animal Science, Poznań University of Life Sciences, 60-637 Poznan, Poland.
Molecules. 2021 May 14;26(10):2915. doi: 10.3390/molecules26102915.
Lour., , is a perennial herb that is native to Indonesia and also cultivated in Africa, Asia and Australia. The major phytochemicals responsible for its bioactivity are rosmarinic acid (RA) and its analogues, flavonoids and abietane diterpenoids. The possibility of cultivation in a colder climate would extend the use of this herb and provide new opportunities to herb growers and livestock farmers. Our study to compare feed value and phytochemical composition of plants cultivated in its original region, Indonesia, and in Poland. The crude protein content was significantly higher in plants cultivated in Indonesia compared to those cultivated in Poland-21% and 13% of dry matter, respectively. The higher ADF contents were detected in cultivated in Indonesia, 38-41%, in comparison to 34% in plants cultivated in Poland. The phytochemical composition was also significantly influenced by the cultivation location. Polish samples were higher in polyphenols (RA and its analogues), and also had 1.5-2-fold higher antioxidant potential, as measured by DPPH scavenging, phosphomolybdenum reduction and Fenton reaction driven lipid peroxidation. The Indonesian samples contained more diterpenoid compounds, such as dihydroxyroyleanone, and the sum of terpenoids was ca. 10 times higher than in samples from Poland (15.59-23.64 vs. 1.87 µg/g of extracts). In conclusion, is suitable for cultivation in non-optimal climatic conditions but some nutritional properties and bioactivity are significantly affected.
罗勒，是一种多年生草本植物，原产于印度尼西亚，也在非洲、亚洲和澳大利亚种植。其生物活性的主要植物化学物质是迷迭香酸（RA）及其类似物、黄酮类化合物和松香烷二萜类化合物。在较寒冷气候下种植的可能性将扩大这种草药的用途，并为草药种植者和牲畜养殖户提供新的机会。我们的研究比较了在其原产国印度尼西亚和波兰种植的植物的饲料价值和植物化学成分。印度尼西亚种植的植物粗蛋白含量显著高于波兰种植的植物，分别为干物质的21%和13%。印度尼西亚种植的植物中检测到的酸性洗涤纤维（ADF）含量较高，为38 - 41%，而波兰种植的植物中为34%。种植地点对植物化学成分也有显著影响。波兰的样本中多酚（RA及其类似物）含量较高，通过二苯基苦味酰基自由基（DPPH）清除、磷钼酸还原和芬顿反应驱动的脂质过氧化测定，其抗氧化潜力也高出1.5 - 2倍。印度尼西亚的样本含有更多的二萜类化合物，如二羟基罗勒酮，萜类化合物的总量约比波兰的样本高10倍（15.59 - 23.64微克/克提取物对1.87微克/克提取物）。总之，罗勒适合在非最佳气候条件下种植，但一些营养特性和生物活性会受到显著影响。
