Optimization of pressurized liquid extraction for spicatoside A in Liriope platyphylla

Kim, Seung Hyun; Kim, Ho Kyung; Yang, Eun Sun; Lee, Ki Yong; Kim, Sang Du; Kim, Young Choong; Sung, Sang Hyun

doi:10.1016/j.seppur.2009.11.016

Cited by 26 publications

(25 citation statements)

References 17 publications

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“…In our study, the linear, quadratic, interaction, and full models showed high F-values of 15.82, 11.29, 7.02, and 11.38, respectively, with corresponding p-values of less than 0.0001, 0.0001, 0.0006, and 0.0001, respectively (Table 4). A large F-value and small p-value for the quadratic model in a previous study suggest that the model is adequate (21). The corresponding values in our study also indicate that the quadratic model adequately represented the experimental data.…”

Section: Resultssupporting

confidence: 75%

“…Meanwhile, the lack of fit was not significant (p>0.05). The test for lack of fit compares the variation around the model with adequacy of the quadratic response surface model (21,23).…”

Section: Resultsmentioning

confidence: 99%

“…Among the various alcohols, we selected ethanol because it is permitted in the pharmaceutical and food industry. The extraction yield is generally considered to increase with the temperature (21). For a food and medicinal products, it seems necessary to determine not only 2 target compounds, but also the bioactive compounds derived from various products to ensure the uniformity of their extraction procedure (25).…”

Section: Resultsmentioning

confidence: 99%

“…where, Y is the predicted response and X 1 , X 2 , and X 3 are the independent variables (21,22). Statistical analyses were performed with SAS 9.1 software for Windows (SAS Korea, Seoul, Korea).…”

Section: Methodsmentioning

confidence: 99%

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Optimization of extraction condition for major iridoid components in fruit of corni (Cornus officinalis) by UPLC-PDA using response surface methodology

Lee

Kim

et al. 2012

Food Sci Biotechnol

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The fruit of corni (Cornus officinalis Sieb.) was analyzed by ultra-performance liquid chromatography with a photodiode array detector (UPLC-PDA) and method validation for 3 major components which are morroniside, loganin, and cornuside. The optimal extraction condition for sum of 3 components was carried out response surface methodology (RSM). Experimental factors were designated by RSM and a central composite design (CCD). The suitability of the experimental model was verified by analysis of variance (ANOVA), and the regression coefficient was calculated as 0.6994. The maximum predicted value for the sum of the yields of the 3 major components was 1.555% with an extraction temperature of 70 o C and an extraction time of 38 min in 64% ethanol. Under these conditions, the actual value was detected to 1.527% (±0.034).

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Section: Resultssupporting

confidence: 75%

“…Meanwhile, the lack of fit was not significant (p>0.05). The test for lack of fit compares the variation around the model with adequacy of the quadratic response surface model (21,23).…”

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

See 2 more Smart Citations

Optimization of extraction condition for major iridoid components in fruit of corni (Cornus officinalis) by UPLC-PDA using response surface methodology

Lee

Kim

et al. 2012

Food Sci Biotechnol

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“…Pressurized hot water at 373 and 393 K was used for the extraction of thermally labile bioactive compounds (gastrodin and vanillyl alcohol) from Gastrodia elata Blume, with results similar to those with reflux, but at a somewhat shorter time [85]. Pressurized extraction with at 403 K with 86% ethanol with water was found to be optimal for recovery of spicatoside A from Liriope platyphylia [86]. The active constituents from ginger, Zingiber cassumunar Roxh rhizome, were recovered by PLE with methanol, ethanol, or water at 373 K for the alkanols and at 413 K for the water [87].…”

Section: Pressurized Subcritical Liquid Extraction From Bio-materialsmentioning

confidence: 89%

Extraction by Subcritical and Supercritical Water, Methanol, Ethanol and Their Mixtures

Marcus

2018

Separations

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Hot, subcritical and supercritical water, methanol, ethanol and their binary mixtures have been employed to treat fuels (desulfurize coal and recover liquid fuels from coal and oil shales) and to extract valuable solutes from biomass. The properties of these solvents that are relevant to their extraction abilities are presented. Various extraction methods: accelerated solvent extraction (ASE), pressurized liquid extraction (PLE), supercritical fluid extraction (SFE, but excluding supercritical carbon dioxide) with these solvents, including microwave-and ultrasound-assisted extraction, are dealt with. The extraction systems are extensively illustrated and discussed.

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Charged Aerosol Detection

Acworth

Kopaciewicz

2017

Charged Aerosol Detection for Liquid Chromatography and Related Separation Techniques

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Optimization of pressurized liquid extraction for spicatoside A in Liriope platyphylla

Cited by 26 publications

References 17 publications

Optimization of extraction condition for major iridoid components in fruit of corni (Cornus officinalis) by UPLC-PDA using response surface methodology

Optimization of extraction condition for major iridoid components in fruit of corni (Cornus officinalis) by UPLC-PDA using response surface methodology

Extraction by Subcritical and Supercritical Water, Methanol, Ethanol and Their Mixtures

Charged Aerosol Detection

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