OPTIMIZED SYNTHESIS OF SUCROSE POLYESTERS - COMPARISON OF PHYSICAL-PROPERTIES OF SUCROSE POLYESTERS, RAFFINOSE POLYESTERS AND SALAD OILS

被引：24

作者：

AKOH, CC ^{[1
]}

SWANSON, BG ^{[1
]}

机构：

[1] WASHINGTON STATE UNIV,DEPT FOOD SCI & HUMAN NUTR,PULLMAN,WA 99164

来源：

JOURNAL OF FOOD SCIENCE | 1990年 / 55卷 / 01期

关键词：

D O I：

10.1111/j.1365-2621.1990.tb06060.x

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

Synthesis and purification of sucrose polyesters (SPE) were optimized to obtain high yields of SPE. Sucrose octaacetate (SOAC) and fatty acid methyl esters (FAME) of salad oils or FAME blends of homogenous fatty acids and salad oils were interesterified in the presence of sodium metal. Yields 99.6–99.8% of purified SPE based on initial weight of SOAC were obtained. SPE structure was confirmed by infrared (IR) and C‐13 nuclear magnetic resonance (C‐13 NMR) spectroscopy. Physical properties of SPE and raffinose polyesters (RPE) were similar to physical properties of conventional salad oils. The hydrophile‐lipophile balance (HLB) of SPE and RPE were between 2–6 HLB units. Differential scanning calorimetry (DSC) was used to determine the melting properties of SPE and RPE. Neither SPE nor RPE was susceptible to in vitro lipolysis. Copyright © 1990, Wiley Blackwell. All rights reserved

引用

页码：236 / 243

页数：8

共 28 条

[11] The synthesis of fatty acid derivatives of sugat types (I.). [J].

Hess, K ;

Messmer, E .

BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1921, 54 :499-523

[12] PHYSICAL-PROPERTIES OF PURE SUCROSE OCTAESTERS [J].

JANDACEK, RJ ;

WEBB, MR .

CHEMISTRY AND PHYSICS OF LIPIDS, 1978, 22 (02) :163-176

[13]

JOHNSON LF, 1972, COLLECTION ASSIGNED, P495

[14] PURIFICATION OF HOG PANCREATIC LIPASE [J].

MARCHISMOUREN, G ;

SARDA, L ;

DESNUELLE, P .

ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, 1959, 83 (01) :309-319

[15]

Mattson F. H., 1971, US Patent, Patent No. 3600186

[16] ABSORBABILITY BY RATS OF COMPOUNDS CONTAINING FROM ONE TO 8 ESTER GROUPS [J].

MATTSON, FH ;

NOLEN, GA .

JOURNAL OF NUTRITION, 1972, 102 (09) :1171-&

[17]

MATTSON FH, 1972, J LIPID RES, V13, P325

[18]

MIETH G, 1983, NAHRUNG, V27, P747

[19]

POPE JL, 1966, J BIOL CHEM, V241, P2306

[20] SOLVENT-FREE SYNTHESIS OF SUCROSE POLYESTERS [J].

RIZZI, GP ;

TAYLOR, HM .

JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 1978, 55 (04) :398-401

← 1 2 3 →