Effect of different operating conditions in cloud point assisted extraction of thymol from Ajwain (Trachyspermum Ammi L.) seeds and recovery using solvent

被引：9

作者：

Chatterjee, Somak ^{[1
]}

Jain, Amit ^{[1
]}

De, Sirshendu ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Chem Engn, Kharagpur 721302, W Bengal, India

来源：

JOURNAL OF FOOD SCIENCE AND TECHNOLOGY-MYSORE | 2017年 / 54卷 / 13期

关键词：

Ajwain; Thymol; Cloud point extraction; SPAN; 80; Acetone; PERFORMANCE LIQUID-CHROMATOGRAPHY; SURFACTANT;

D O I：

10.1007/s13197-017-2906-z

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

Cloud point assisted extraction of thymol from water extract of Ajwain (Trachyspermum Ammi L.) seeds has been reported. Effects of different operating conditions, i.e., concentration of surfactant, heating time and temperature in extraction efficiency were investigated. It was observed that maximum extraction efficiency of thymol was achieved with 30% (v/v) of SPAN 80 surfactant, 45 min of heating at 65 A degrees C. Recovery of thymol from the surfactant complex was optimal at 1:3 coacervate phase to solvent (acetone) volume ratio. A semi-empirical correlation was proposed at the optimum time to predict the concentration of surfactant and temperature required for a desired yield.

引用

页码：4353 / 4361

页数：9

共 27 条

[1] Bacteria of dental caries in primary and permanent teeth in children and young adults [J].

Aas, Jorn A. ;

Griffen, Ann L. ;

Dardis, Sara R. ;

Lee, Alice M. ;

Olsen, Ingar ;

Dewhirst, Floyd E. ;

Leys, Eugene J. ;

Paster, Bruce J. .

JOURNAL OF CLINICAL MICROBIOLOGY, 2008, 46 (04) :1407-1417

[2]

Alpert N.L., 2012, IR: Theory and Practice of Infrared Spectroscopy

[3] Techniques for extraction of bioactive compounds from plant materials: A review [J].

Azmir, J. ;

Zaidul, I. S. M. ;

Rahman, M. M. ;

Sharif, K. M. ;

Mohamed, A. ;

Sahena, F. ;

Jahurul, M. H. A. ;

Ghafoor, K. ;

Norulaini, N. A. N. ;

Omar, A. K. M. .

JOURNAL OF FOOD ENGINEERING, 2013, 117 (04) :426-436

[4] Separation and preconcentration by cloud point extraction procedures for determination of ions: recent trends and applications [J].

Bosch Ojeda, Catalina ;

Sanchez Rojas, Fuensanta .

MICROCHIMICA ACTA, 2012, 177 (1-2) :1-21

[5] High Pressure Processing of Meat, Meat Products and Seafood [J].

Campus, Marco .

FOOD ENGINEERING REVIEWS, 2010, 2 (04) :256-273

[6] Cloud Point Studies of Tween and Glycol in the Presence of Salts [J].

Chawla, Jyoti ;

Mahajan, R. K. .

JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY, 2011, 32 (06) :822-827

[7] A novel preconcentration procedure using cloud point extraction for determination of lead, cobalt and copper in water and food samples using flame atomic absorption spectrometry [J].

Citak, Demirhan ;

Tuzen, Mustafa .

FOOD AND CHEMICAL TOXICOLOGY, 2010, 48 (05) :1399-1404

[8] Solvent extraction of highly valuable oxygenated terpenes from lemon essential oil using a polypropylene membrane contactor: potential and limitations [J].

Dupuy, A. ;

Athes, V. ;

Schenk, J. ;

Jenelten, U. ;

Souchon, I. .

FLAVOUR AND FRAGRANCE JOURNAL, 2011, 26 (03) :192-203

[9]

Duran C, 2011, J AOAC INT, V94, P286

[10] The characterisation of bioactive compounds from an Egyptian Leptolyngbya sp strain [J].

El Semary, Nermin Adel .

ANNALS OF MICROBIOLOGY, 2012, 62 (01) :55-59

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