2020
DOI: 10.5530/pj.2020.12.108
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Effect of Solvent on the Phytochemical Extraction and GC-MS Analysis of Gymnema sylvestre

Abstract: Plant sampleG. sylvestre leaves collected during the month of November 2016. The collected plant samples were identified and authenticated by Dr. G.V.S. Murthy, Botanical Survey of India (Ref No: BSI/ SRC/5/23/2016/Tech/215). The leaves were washed with running tap water, distilled water and shade dried at room temperature. The dried leaves were ground by using a laboratory blender. The pulverized samples were stored in cold storage for further usage.

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Cited by 23 publications
(11 citation statements)
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“…This is because the DPPH assay is relatively simple, inexpensive, and fast, and it can be used to test a wide range of samples, including natural extracts, synthetic compounds, and food products 80,81 . Table 3 compares the antioxidant potential of PCD extract powder prepared with 0.5% (w/v) maltodextrin with that of Gymnema extracts by others research 23,82,83 . From the results of present study, it was found that PCD extract powder was able to neutralize 75.8% ± 2.6 of DPPH free radicals at 1.58 mg/mL concentration.…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…This is because the DPPH assay is relatively simple, inexpensive, and fast, and it can be used to test a wide range of samples, including natural extracts, synthetic compounds, and food products 80,81 . Table 3 compares the antioxidant potential of PCD extract powder prepared with 0.5% (w/v) maltodextrin with that of Gymnema extracts by others research 23,82,83 . From the results of present study, it was found that PCD extract powder was able to neutralize 75.8% ± 2.6 of DPPH free radicals at 1.58 mg/mL concentration.…”
Section: Resultsmentioning
confidence: 99%
“…Although several extraction methods have been described in the literature, solvents-based extraction is the most widely used method where the solvent penetrates the solid matrix solubilizing the solute that diffuses out of the matrix. While some researchers have demonstrated that solvent-based Soxhlet extraction yielded highest gymnemic acids from G. inodorum leaves 16,17 , others have stated that solvent maceration-based extraction was suitable for the recovery of gymnemic acids [18][19][20][21][22][23] . In general, solvent-assisted extraction methods have several advantages over other methods in terms of higher extraction e ciency, selectivity and reduced energy consumption.…”
Section: Introductionmentioning
confidence: 99%
“…Hexadecane, 2,6,11,15-Tetramethyl is one of the compounds that we extracted from isolate D-3, which showed antimicrobial activity. Subramanian et al (2020) has extracted this compound from the Gymnema sylvestre plant, one of the medicinal plants found in the Indian subcontinent and Sri Lanka. This plant is well known for Diabetes mellitus, weight-reducing, against cancer, and anti-bacterial properties.…”
Section: Discussionmentioning
confidence: 99%
“… Medium: Helium as a carrier gas, flow rate of 1 µL/min Tadecanoic acid methyl ester, hexadecanoic acid, methyl ester, quinoline and phenol-2,4-bis (1,1- dimethylethyl), hexadecanoic acid, methyl ester, octadecanoic acid methyl ester, and 2-Propyl-5-oxohexanoic acid, aR Turmerone, 3,7,11,15-Tetramethyl-2-hexadecen-1-ol and Squalene [ 52 ] 8 Boerhaavia diffusa (Root and whole plant) GC-MS (Qualitative and quantitative) Colum: 30 m × 0.25 mm I.D., × 0.25 μm Medium: Helium as a carrier gas, flow rate of 1 mL/min Sucrose, l-Tyrosine, Malic acid, Uracil, Succinic acid, Fumaric acid, 4-Methylcatechol, D-Pinitol, [ 53 , 54 ] 9 Boerhavia diffusai (Root and aerial parts) Column diameter is 0.32 mm; column length is 30 m, column thickness 0.50 μm), Medium: Helium gas, flow rate of 1.73 mL/min Boeravinone-B, eupalitin galactoside [ 55 ] 10 Carica papaya (Leaf) GC-MS QP-2010 ULTRA Column: 30.0 m × 0.25 mm × 0.25, Medium: Helium as carrier gas, flow rate of 1 mL/min. Myricetin, caffeic acid, trans-ferulic acid, and kaempferol [ 56 ] 11 Chlorophytum borivilianum (Tuber) GC-MS (Qualitative and quantitative) Column: 25 m × 0.25 mm I.D., × 0.25 um Medium: Helium as carrier gas, using 122.2 KPa (51.6 cm/s) Chlorophytoside-I (3β, 5α, 22R, 25R)-26-(β-D-glucopyranosyloxy)-22-hydroxy-furostan-12-one-3 yl O-β-D-galactopyranosyl (1-4) glucopyranoside [ 57 ] 12 …”
Section: Review Findingsmentioning
confidence: 99%