Liquid Carbon Dioxide Extraction of Xanthones from the Pericarps of Garcinia Mangostana Linn. Enhanced by Ultrasonic Irradiation

被引：2

作者：

Mishima, Kenji

Kawamura, Hirofumi ^{[2
,3
]}

Ito, Shota ^{[1
]}

Inoue, Yuuta ^{[1
]}

Hirota, Tetsuya ^{[1
]}

Kato, Takafumi ^{[1
]}

Sharmin, Tanjina ^{[1
]}

Kawakami, Ryo ^{[1
]}

Irie, Keiichi ^{[4
]}

Mishima, Kenichi ^{[4
]}

Harada, Takunori ^{[5
]}

Mustofa, Salim ^{[6
]}

Hasanah, Fauziyah ^{[7
]}

Siregar, Yusraini Dian Inayati ^{[7
]}

Putri, Lily Surayya Eka ^{[7
]}

Salim, Agus ^{[7
]}

机构：

[1] Fukuoka Univ, Fac Engn, Dept Chem Engn, Jonan Ku, Fukuoka 8140180, Japan

[2] San Ei Gen FFI Inc, Dept Seasoning, Toyonaka, Osaka 5618588, Japan

[3] San Ei Gen FFI Inc, Div Foods, Toyonaka, Osaka 5618588, Japan

[4] Fukuoka Univ, Fac Pharmaceut Sci, Dept Neuropharmacol, Jonan Ku, Fukuoka 8140180, Japan

[5] Oita Univ, Dept Chem, Fac Engn, Oita, Japan

[6] Indonesia Nucl Energy Agcy, Res Ctr Technol Nucl Ind Mat, Tangerang Selatan 15419, Banten, Indonesia

[7] Syarif Hidayatullah State Islamic Univ UIN Jakart, Fac Sci & Technol, Tangerang, Indonesia

来源：

SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT-JAPAN | 2015年 / 22卷

关键词：

SUPERCRITICAL-FLUID CHROMATOGRAPHY; ANTIOXIDANT ACTIVITY; ESI-MS; SOLUBILITIES; L; ETHANOL; PENTADECANOLACTONE; UNDECANOLIDE; LIPOPROTEIN; MIXTURES;

D O I：

10.15261/serdj.22.187

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The liquid carbon dioxide (CO2) extraction of xanthones, such as alpha-mangostin from the pericarp of mangosteen (Garcinia mangostana Linn.), was enhanced using ultrasound at 5, 20 and 25 degrees C. Mixtures of carbon dioxide and ethanol were used as solvents. The extraction pressure was from 8 to 14 MPa. To enhance the extraction yield, the solvent was irradiated with ultrasound. The yields of xanthones, such as a-mangostin, in the extraction were significantly improved without any change in the selectivity of the extract. We also qualitatively and quantitatively analyzed the xanthones in the extract using HPLC (high-performance liquid chromatography) as well as the extraction behavior. The effect of four operating parameters, temperature, pressure, ultrasound irradiation time and the composition of ethanol in the liquid CO2 solution, on the extraction yield was investigated using single-factor experiments. The improved ratio in yields of each xanthone between the ultrasonic-enhanced case and unenhanced case was calculated. The yields of xanthones in the extract were significantly improved by adjusting the operating temperature, ultrasound irradiation time and the composition of ethanol in the liquid CO2 solution, whereas no change in the selectivity of the extract was observed.

引用

页码：187 / 199

页数：13

共 29 条

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