Ekstraksi Polifenol Total dari Herba Suruhan (Peperomia pellucida [L.] KUNTH) Menggunakan Metode Citric Acid-Glucose Based Microwave Assisted Extraction
This study aims to determine the effect of citric acid-glucose based microwave assited extraction (MAE) method on total polyphenols content from (Peperomia pellucida [L.] Kunth) herbs. Dried samples were extracted using green solvent glucose citric acid with a ratio of 1: 1 g/g, 3: 1 g/g, and 5: 1 g/g, respectively, 30% microwave power for 5 minutes, and 1:5 g /mL solid-liquid ratio. Then the obtained extract solution was performed determination total polyphenols content using Folin-Ciocalteu reagent, and the absorbance was measured using a UV-Vis spectrophotometer at 791 nm. Based on the results, obtained total polyphenols content according to the extraction condition namely 214.405 mg GAE/g sample (3: 1 g /g solvent), 84.833 mg GAE /g sample (1: 1 g /g solvent) and 53,9451 mg GAE/g sample (5: 1 g /g solvent), respectively. This study is a preliminary data about the use of citric acid-glucose based microwave assisted extraction method on total polyphenols content from this plant quickly, easily and efficiently.
 Mollik, A. H., Hossan, S. M., Paul, A. K., Ur Rahman, T. M., Rahmatullah, M., & Jahan, R. (2010). A Comparative Analysis of Medicinal Plants Used by Folk Medicinal Healers in Three Districts of Bangladesh and Inquiry as to Mode of Selection of Medicinal Plants. Jurnal Ethnobotany Research & Applications, 8, 195–218.
 Arrigoni-blank, M. D. F., Dmitrieva, E. G., Franzotti, E. M., Antoniolli, A. R., Andrade, M. R., & Marchioro, M. (2004). Anti-inflammatory and analgesic activity of Peperomia pellucida ( L .) HBK (Piperaceae). Journal of Ethnopharmacology, 91, 215–218. https://doi.org/10.1016/j.jep.2003.12.030
 Garg, C., Verma, S., Satija, S., Mehta, M., Dureja, H., & Garg, M. (2016). Microwave assisted extraction of bioactive compound phyllanthin from Phyllanthus amarus and optimization using central composite design. International Journal of Pharmaceutical Science and Research, 1(7), 30–35.
 Wahyuni, D. T., & Widjanarko, S. B. (2015). Pengaruh Jenis Pelarut Dan Lama Ekstraksi Terhadap Ekstrak Karotenoid Labu Kuning Dengan Metode Gelombang Ultrasonik. Jurnal Pangan Dan Agroindustri, 3(2), 390–401.
 Dai, Y., Rozema, E., Verpoorte, R., & Choi, Y. H. (2016). Application of natural deep eutectic solvents to the extraction of stability replacing conventional organic solvents. Journal of Chromatography A. https://doi.org/10.1016/j.chroma.2016.01.037
 Sagarika, N., Prince, M. V, & Sreeja, R. (2017). Review on Microwave Assisted Extraction Technique. International Journal of Pure and Applied Bioscience, 5(3), 1065–1074.
 Kim, J. (2017). Extraction time and temperature a ff ect the extraction e ffi ciencies of coumarin and phenylpropanoids from Cinnamomum cassia bark using a microwave-assisted extraction method. Journal of Chromatography B, 1063, 196–203. https://doi.org/10.1016/j.jchromb.2017.08.008
 Wang, H., Ma, X., Cheng, Q., Xi, X., & Zhang, L. (2018). Deep Eutectic Solvent-Based Microwave-Assisted Extraction of Baicalin from Scutellaria baicalensis Georgi, 2018.
 Wei, Z., Qi, X., Li, T., Luo, M., Wang, W., Zu, Y., & Fu, Y. (2015). Application of natural deep eutectic solvents for extraction and determination of phenolics in Cajanus cajan leaves by ultra performance liquid chromatography. Separation and Purification Technology. https://doi.org/10.1016/j.seppur.2015.05.015