Optimization of ionic liquid-based microwave-assisted extraction of polyphenolic content from  Peperomia pellucida  (L) kunth using response surface methodology

Ahmad, Islamudin; Yanuar, Arry; Mulia, Kamarza; Mun’im, Abdul

doi:10.1016/j.apjtb.2017.06.010

Cited by 30 publications

(29 citation statements)

References 25 publications

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“…In addition, these profiles correlate with total polyphenolics content from extracts of each method. 13,23 Therefore, only the optimum conditions obtained from the instrument used to separate the class of compounds contained in the extract based on the technique used, and the preliminary data related to the use of liquid ionic solvents as an alternative solution with a green chemical principles approach.…”

Section: Discussionmentioning

confidence: 99%

“…23 including microwave power, extraction time, ionic liquid concentration, and liquid-solid ratio had been involved. While the conventional extraction using the maceration method with n-hexane then followed by ethyl acetate.…”

Section: Discussionmentioning

confidence: 99%

“…The optimum condition of IL-MAE method was performed using ionic liquid concentration of 0.79 mol/l, the liquid-solid ratio of 11 ml/g sample, extraction time of 20 min, and microwave power of 30 %Watt. 23 For analysis, the extraction process was performed four times.…”

Section: Non-conventional Il-mae Methodsmentioning

confidence: 99%

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Metabolite Profiling Analysis of Conventional and Non-Conventional Extraction Methods on Secondary Metabolite from Peperomia pellucida (L.) Kunth Using UPLC-QToF-MS/MS System

Ahmad¹,

Mulia²,

Yanuar³

et al. 2018

JYP

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

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Metabolite Profiling Analysis of Conventional and Non-Conventional Extraction Methods on Secondary Metabolite from Peperomia pellucida (L.) Kunth Using UPLC-QToF-MS/MS System

Ahmad¹,

Mulia²,

Yanuar³

et al. 2018

JYP

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“…Pelarut yang digunakan adalah Natural deep eutectic solvent (NADES). Pelarut NADES dipertimbangkan sebagai pengekstraksi dikarenakan memiliki beberapa keunggulan dibandingkan pelarut konvensional yaitu diantaranya lebih murah, ramah lingkungan dan termasuk golongan food grade sehingga aman untuk dikonsumsi [6].…”

Section: ■ Pendahuluanunclassified

“…Proses ekstraksi pelarut NADES yang di gunakan untuk mengekstraksi senyawa metabolit sekunder dari bahan alami yaitu dengan menggunakan asam malat-glukosa di harapkan dapat menggantikan pelarut organik konvensonal yang sering di gunakan dalam proses ekstraksi.perbandingan NADES yang di gunakan dalam proses ekstrasi yaitu 1:1 g/g dan 1:3 g/g yang merujuk pada studi sebelumnya [6,7]. Sementara waktu ekstraksi, kekuatan microwave, rasio pelarut dan sampel di lakukan dengan kondisi konstan.…”

Section: ■ Hasil Dan Pembahasanunclassified

Ekstraksi Polifenol Total dari Daun Kadamba (Mitragyna Speciosa Korth.) Menggunakan Malic Acid-Glucose Based Microwave Assisted Extraction

Yusniah¹,

Nur²,

Ahmad³

2019

Proc. Mul. Pharm. Conf.

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This study aims to determine the effect of the use of malic acid-glucose based microwave assited extraction (MAE) methods on total polyphenol extraction from kadamba leaves (Mitragyna Speciosa Korth). Samples that have been dried in the extraction using solvents (green solvent) Malic Acid-Glucose with a ratio of 1: 1 and 1: 3 g/g in several conditions including, microwave strength 50% for 10 minutes with a sample ratio and a solvent of 1:10 g/mL. Then the extract solution obtained was measured in total polyphenol levels using the folin ciocalteu (FC) reagent and the absorbance was measured at a wavelength of 791 nm using a UV-vis spectrophotometer. Based on the results of the study obtained levels of polyphenols from each condition of the solvent used is 258mg GAE/g sample (1:1 g/g solvent) and 292mg GAE /g sample (1: 3 g / g solvent). From this study it can be concluded that the method of malic acid-glucose based microwave assited extraction can be used to extract polyphenol compounds from Kadamba leaves quickly, easily and efficiently.

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Optimization of polyphenolic compounds extraction methods from Okra stem

et al. 2020

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Optimization of ionic liquid-based microwave-assisted extraction of polyphenolic content from Peperomia pellucida (L) kunth using response surface methodology

Cited by 30 publications

References 25 publications

Metabolite Profiling Analysis of Conventional and Non-Conventional Extraction Methods on Secondary Metabolite from Peperomia pellucida (L.) Kunth Using UPLC-QToF-MS/MS System

Metabolite Profiling Analysis of Conventional and Non-Conventional Extraction Methods on Secondary Metabolite from Peperomia pellucida (L.) Kunth Using UPLC-QToF-MS/MS System

Ekstraksi Polifenol Total dari Daun Kadamba (Mitragyna Speciosa Korth.) Menggunakan Malic Acid-Glucose Based Microwave Assisted Extraction

Optimization of polyphenolic compounds extraction methods from Okra stem

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