The materials science of chocolate

被引:25
作者
Fryer, P [1 ]
Pinschower, K [1 ]
机构
[1] Univ Birmingham, Birmingham B15 2TT, W Midlands, England
关键词
D O I
10.1557/mrs2000.250
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The complexity of chocolate's polymorphic system and the crystals that are produced make this an active area of food materials research. The key practical problem for the chocolate maker and for the process engineer is that the thermodynamically stable form (Form VI) is not the one that the consumer finds attractive. The complexity of the chemistry is such that it is crucial to get the right crystal form. This involves precise control of the temperature-time-shear history of the material in a tempering process.
引用
收藏
页码:25 / 29
页数:5
相关论文
共 28 条
[1]   POLYMORPHISM OF POP AND SOS .3. SOLVENT CRYSTALLIZATION OF BETA-2-POLYMORPHS AND BETA-1-POLYMORPHS [J].
ARISHIMA, T ;
SATO, K .
JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 1989, 66 (11) :1614-1617
[2]  
Beckett S. T., 1994, Food and Bioproducts Processing, V72, P47
[3]  
BECKETT ST, 1999, IND CHOCOLATE MANUFA, P405
[4]   Relation of fat bloom in chocolate to polymorphic transition of cocoa butter [J].
Bricknell, J ;
Hartel, RW .
JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 1998, 75 (11) :1609-1615
[5]   STUDIES OF BLOOM FORMATION USING X-RAY-DIFFRACTION FROM CHOCOLATES AFTER LONG-TERM STORAGE [J].
CEBULA, DJ ;
ZIEGLEDER, G .
FETT WISSENSCHAFT TECHNOLOGIE-FAT SCIENCE TECHNOLOGY, 1993, 95 (09) :340-343
[6]   LIPID AND HARDNESS CHARACTERISTICS OF COCOA BUTTERS FROM DIFFERENT GEOGRAPHIC REGIONS [J].
CHAISERI, S ;
DIMICK, PS .
JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 1989, 66 (12) :1771-1776
[7]   ISOLATION AND THERMAL CHARACTERIZATION OF HIGH-MELTING SEED CRYSTALS FORMED DURING COCOA BUTTER SOLIDIFICATION [J].
DAVIS, TR ;
DIMICK, PS .
JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 1989, 66 (10) :1488-1493
[8]  
HAYLOCK SJ, 1999, IND CHOCOLATE MANUFA, P66
[9]  
Hemqvist L, 1988, CRYSTALLIZATION POLY, P97
[10]  
JACKSON K, 1999, IND CHOCOLATE MANUFA, P342