In order to understand the effect of starch, gluten and malt on fresh white salted noodle color, 8 different flours were prepared to make Chinese white salted noodles, then tested their L*、a*、b* values with Minolta at 0 hr and 24 hr, respectively. Analysis of ANOVA for L*、a*、b* values showed that all F-values were significant at 5% or 1% level. All noodle colors changed at 24 hr, their L* values (white-black) decreased, a*(red-green)、b*(yellow-blue) values increased. The result also showed that white salted noodle colors made by wheat flours added starch were better, and flour added 9% starch was the best. Result suggested that wheat breeder should breed new varieties with not higher gluten content, but higher starch content, good noodle color stability and resistant pre-harvest sprouting.
Key words
White salted noodle;Noodle color;Flour
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References
1Morris, C F, Rose S P. Quality requirements of cereal users. Wheat. in:Cereal Grain Quality. R.J. Henry and P.S. Kettlewell, eds. Chapman and Hall: London. 1996.35~54
2Nagao S. Processing technology of noodle products in Japan. In: Pasta and Noodle Technology. J.E. Kruger, R.B. Matsuo and J.W. Dick, eds. Am. Assoc. Cereal Chem.: St. Paul, MN. 1996.169~194
3Konik K M, Miskelly D M, Gras P W. Starch swelling power, grain hardness and protein: Relationship to sensory properties of Japanese noodles. Starch 1993,45: 139~144
4Baik B. K, Czuchajowska Z, Pomeranz Y. Role and contribution of starch and protein contents and quality to texture profile analysis of oriental noodles. Cereal chem. 1994,71:315~320
5Debbouz A. What’s new in pasta color. Pasta J. November/December,1994.31~32
6Kruger J E, Anderson M H, Dexter J E. Effect of flour refinement on raw Cantonese noodle color and texture. Cereal Chem. 1994.71:177~182
7Anon. Quality Assessment of Wheat-sensory Tests for Noodles. Agriculture, Forestry and Fisheries, National Food Research Institute, Japan. 1985.85
8Sok-Hon Yun, Gasiram Rema, Ken Quail. Instrumental assessments of Japanese wheat salt noodle quality. J.Sci Food Agric. 1997.74:81~88
9Moss, H J. The quality of noodles prepare from the flours of some Australian wheat. Aust. J. Exp. Agric. Anim. Husb. 1971.11:243~247
10 Miskelly D M. Flour component affecting pasta and noodle color. J. Sci. Food Agric. 1984.35:463~471
11 Miskelly, D M. The use of alkali for noodles processing. In:Pasta, Technology. J.E. Kruger, R.. B. Matsuo and J.W. Dick, eds. Am. Assoc. Cereal Chem.: St.Paul,MN. 1996. 227~273
12 Baik B K, Czuchajowska Z, Pomeranz Y. Discoloration of dough for oriental noodles. Cereal Chem. 1995,72: 198~205
13 Hatcher D W, Kruger J E, Anderson M J. Influence of water absorption on the processing and quality of oriental noodles. Cereal Chem. 1999,76: 566~572
14 Morris C F, Jeffers H C, Engle D A. Effect of processing , formula and measurement variables on alkaline noodle color-toward an optimized laboratory system. Cereal Chem. 2000.77:77~85
15 Seib P A., Liang X. Guan F, Liang Y. T. and Yang H. C. Comparison of Asian noodles from some hard wheat and hard red wheat flours. Cereal Chem. 2000.77: 816~822
16 Miskelly D M. Flour components affecting paste and noodle colour[J]. J. Sci. Food Agric., 1984, 35:463~471
17 Baik, B k, Czuchajowska z, Pomeranz Y. Discoloration of dough for oriental noodles[J]. Cereal Chem, 1995.72:198~205
18 Toyokawa H, Rubenthaler G L, Powers J R. Japanese noodle quality. I. Flour components. Cereal Chem. 1989,66:382~386
19 Liu J-J(刘建军)，He Z-H(何中虎), et al, Study on flour whiteness and its correlated factors of wheat commercial varieties. Shangdong Agriculture Science [J](山东农业科学), 2002,2:10~12
20 Shi J-L(师俊玲), Wei Y-M(魏益民), Ouyang S-H(欧阳韶晖),et al. Influence of protein and starch content on noodles quality[J]. Journal of Zhengzhou Institute of Technology(郑州工程学院学报)[J], 2001.22(1):32~35
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