Uji Fitokimia dan Aktivitas Antibakteri Tumbuhan Pranajiwa (Euchresta horsfieldii (Lesch.) Benn.)

Amalia Indah Prihantini, Krisnawati Krisnawati, A. Rahayu, Y. M. M. A. Nugraheni, Gipi Samawandana
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引用次数: 1

Abstract

Euchresta horsfieldii merupakan tanaman obat yang dikenal di Nusa Tenggara Barat dan Bali sebagai pranajiwa. Pada penelitian ini telah dilakukan analisis fitokimia dan aktivitas antibakteri dari akar, batang, daun, dan biji pranajiwa. Pengujian aktivitas antibakteri dilakukan terhadap bakteri Bacilus subtilis Inacc-B334, Staphylococccus aureus Inacc-B4, dan Escherchia coli Inacc-B5. Hasil analisis fitokimia menunjukkan bahwa alkaloid sebagai komponen senyawa yang paling dominan pada pranajiwa dan terdeteksi di setiap bagian tanaman. Bagian akar pranajiwa terdeteksi memiliki komponen senyawa yang paling bervariasi seperti alkaloid, tanin, flavonoid, saponin, dan terpenoid. Analisis GC-MS dari batang, akar, dan biji pranajiwa menunjukkan mome inositol, sophoridane, dan asam lemak seperti asam palmitat dan asam stearat sebagai komponen utamanya. Adapun uji aktivitas antibakteri pranajiwa menunjukkan bagian batang dan akar memiliki aktivitas antibakteri terhadap S. aureus Inacc-B4 dan E. coli Inacc B-5, sedangkan bagian biji memiliki aktivitas antibakteri terhadap B. subtilis Inacc-B-334 dan S. aureus Inacc-B4. Hasil-hasil penelitian tersebut dapat mendukung penelitian terkait potensi E. horsfieldii sebagai sumber alternatif obat antibakteri. Phytochemical Test and Antibacterial Activity of Pranawija (Euchresta horsfieldii (Lesch.) Benn.)AbstractEuchresta horsfieldii is a medicinal plant known in West Nusa Tenggara and Bali as pranajiwa. This study investigated phytochemical analysis and antibacterial activity of roots, stems, leaves, and seeds of E. horsfieldii. The samples were analyzed for their antibacterial activity against Bacilus subtilis Inacc-B334, Staphylococccus aureus Inacc-B4, and Escherchia coli Inacc-B5. The phytochemistry result indicated that alkaloids was the most dominant constituent of E. horsfieldii as it was detected in all parts of the plant. GC-MS analysis of the stems, roots, and seeds showed mome inositol, sophoridane, and fatty acids such as palmitic acid and strearic acid as the main components. The roots had the most varied constituents with detection of alkaloids, tannins, flavonoids, saponins, and terpenoids. Further, antibacterial activity assay showed that the stems and roots had antibacterial activity against S. aureus Inacc-B4 and E. coli Inacc B-5, whereas the seeds had antibacterial activity against B. subtilis Inacc-B-334 and S. aureus InaccB4. The result of the present study supports the investigation on potentiality of E. horsfieldii as alternative source for antibacterial agents.
植物化学和抗菌活性测试Pranajiwa生长(Euchresta horsfieldii(Lesch.)Benn.)
霍斯菲尔德Euchresta horsfieldii是一种药用植物,在南努沙岛和巴厘岛被称为受体。在这项研究中,对根、杆、叶和普拉纳吉瓦种子进行了植物化学分析和抗菌活性。对枯草芽孢杆菌Inac-B334、金黄色葡萄球菌Inac-B4和大肠杆菌InacB5进行了抗菌活性测试。植物化学分析表明,生物碱是植物上最具优势的化合物,在植物的各个部位都能检测到。检测到的前体根含有种类最多的化合物,如生物碱、鞣剂、黄酮类化合物、皂苷和萜类化合物。棒、根和普拉纳吉瓦种子的GC-MS分析显示,莫米肌醇、苦参碱和棕榈酸和硬脂酸等脂肪酸是其主要成分。关于预制抗菌活性的活性测试,棒和茎对金黄色葡萄球菌Inac-B4和大肠杆菌Inac-B5具有抗菌活性,而种子对枯草芽孢杆菌Inac-B 334和金黄色葡萄杆菌InacB4具有抗菌活性。该研究的结果可以支持与E.horsfieldii作为抗菌药物替代来源的潜力相关的研究。法国(Euchresta horsfieldii(Lesch.)Benn.)的植物化学测试和抗菌活性horsfieldii是一种药用植物,在西努沙登加拉和巴厘岛被称为pranajiwa。本研究对马首乌的根、茎、叶和种子进行了植物化学分析和抗菌活性研究。分析样品对枯草芽孢杆菌Inac-B334、金黄色葡萄球菌Inac-B4和大肠杆菌InacB5的抗菌活性。植物化学研究结果表明,生物碱是鹅膏草的主要成分,在该植物的各个部位都能检测到生物碱。对茎、根和种子的GC-MS分析表明,莫米肌醇、苦参碱和棕榈酸和硬脂酸等脂肪酸是主要成分。根的生物碱、单宁、黄酮、皂苷和萜类化合物含量变化最大。此外,抗菌活性测定显示,茎和根对金黄色葡萄球菌Inac-B4和大肠杆菌InacB-5具有抗菌活性,而种子对枯草芽孢杆菌Inac-B334和金黄色葡萄杆菌InacB4具有抗菌活性。本研究结果支持了对E.horsfieldii作为抗菌剂替代来源的潜力的研究。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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