Fractionation and reconstitution experiments provide insight into the role of gluten and starch interactions in pasta quality

被引:47
作者
Delcour, JA
Vansteelandt, J
Hythier, MC
Abécassis, J
Sindic, M
Deroanne, C
机构
[1] Katholieke Univ Leuven, Food Chem Lab, B-3001 Heverlee, Belgium
[2] INRA, Unite Technol Cereales & Agropolymeres, F-34060 Montpellier, France
[3] Agr State Univ, Dept Agro Ind, B-5030 Gembloux, Belgium
关键词
reconstitution; gluten; starch interactions; pasta quality;
D O I
10.1021/jf991051m
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
Commercial durum wheat (Triticum durum desf.) semolina was fractionated into starch, gluten, and water extractables. Starch surface proteins and surface lipids were removed, and two starches with manipulated granule size distributions were produced to influence starch properties, affecting its interaction with other semolina components. Reconstituted spaghetti was made with untreated (control) or treated starches. The pasta made from the starting semolina material had lower cooking time and was of lower quality than the samples made from reconstituted material. This was not due to changes in gluten properties as a result of the first step of the fractionation process. For the reconstituted samples, starch interaction behavior was not changed after surface protein or surface lipid removal. Starch surface properties thus do not influence the starch interaction behavior, indicating that starch-gluten interaction in raw (uncooked) pasta is mainly due to physical inclusion. All reconstituted pasta samples also had generally the same cooking quality. It was concluded that the small changes in starch gelatinization behavior, caused by the above;mentioned starch modifications, are of little importance for pasta quality.
引用
收藏
页码:3767 / 3773
页数:7
相关论文
共 28 条
[1]  
AACC American Association of Cereal Chemists, 1995, APPR METH AACC
[2]  
AUTRAN JC, 1986, CEREAL CHEM, V63, P390
[3]  
BUSHUK W, 1988, CHEM PHYSICS BAKING
[4]  
Dalbon G., 1985, Getreide, Mehl und Brot, V39, P183
[5]   INTERACTION BETWEEN STARCH AND A SPECIFIC PROTEIN-FRACTION EXTRACTED FROM SEMOLINA OF T-DURUM [J].
DEGIDIO, MG ;
DESTEFANIS, E ;
FORTINI, S ;
NARDI, S ;
SGRULLETTA, D .
CANADIAN JOURNAL OF PLANT SCIENCE, 1984, 64 (04) :785-796
[6]  
DEGIDIO MG, 1983, GETREIDE MEHL BROT, V37, P55
[7]  
DEXTER JE, 1979, CEREAL CHEM, V56, P190
[8]   GELATINIZATION PROPERTIES OF DIFFERENT SIZE CLASSES OF WHEAT-STARCH GRANULES MEASURED WITH DIFFERENTIAL SCANNING CALORIMETRY [J].
ELIASSON, AC ;
KARLSSON, R .
STARKE, 1983, 35 (04) :130-133
[9]   SOME EFFECTS OF STARCH LIPIDS ON THE THERMAL AND RHEOLOGICAL PROPERTIES OF WHEAT-STARCH [J].
ELIASSON, AC ;
CARLSON, TLG ;
LARSSON, K ;
MIEZIS, Y .
STARKE, 1981, 33 (04) :130-134
[10]   SIMPLIFIED METHOD FOR THE MEASUREMENT OF TOTAL NON-STARCH POLYSACCHARIDES BY GAS - LIQUID-CHROMATOGRAPHY OF CONSTITUENT SUGARS AS ALDITOL ACETATES [J].
ENGLYST, HN ;
CUMMINGS, JH .
ANALYST, 1984, 109 (07) :937-942