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A Novel Maltopentaose-Producing Amylase as a Bread Antistaling Agent  

Auh, Joong-Hyuck (Center for Agricultural Biomaterials and Department of Food Science and Biotechnology, School of Agricultural Biotechnology, Seoul National University)
Lee, Su-Yong (Center for Agricultural Biomaterials and Department of Food Science and Biotechnology, School of Agricultural Biotechnology, Seoul National University)
Yoo, Seung-Seok (Department of Culinary Science, Honam University)
Son, Hyun-Ju (Division of Food Science, College of Life and Environmental Sciences, Korea University)
Lee, Jae-Woo (Department of Food Science and Nutrition Management, Gimcheon College)
Lee, Sung-Joon (Division of Food Science, College of Life and Environmental Sciences, Korea University)
Kim, Young-Bae (Division of Food Science, College of Life and Environmental Sciences, Korea University)
Park, Kwan-Hwa (Center for Agricultural Biomaterials and Department of Food Science and Biotechnology, School of Agricultural Biotechnology, Seoul National University)
Publication Information
Food Science and Biotechnology / v.14, no.5, 2005 , pp. 681-684 More about this Journal
Abstract
A maltopentaose-producing amylase (G5-amylase) from Bacillus megaterium KSM B-404 was applied to retard bread retrogradation. Retrogradation rates were determined by differential scanning calorimetry. Gel permeation chromatography determined changes in maltooligosaccharide composition and the molecular weight profiles of carbohydrate tractions. The baking process produced maltopentaose and maltotriose by the hydrolysis of starch molecules into small units. Amylose and amylopectin degradation as well as maltooligosaccharides produced by the enzyme were likely responsible for retarding starch retrogradation. Overall, addition of G5-amylase reduced the starch retrogradation rate, and was as effective as Novamyl(R), a commercial enzyme.
Keywords
Bread; maltopentaose-producing amylase (G5-amylase); retrogradation;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
Times Cited By Web Of Science : 6  (Related Records In Web of Science)
연도 인용수 순위
1 Effects of <TEX>${\alpha}-amylase$</TEX> from sources on the firming of concentrated wheat starch gels: Relationship to bread staling /
[ Palacios, H.R.;Schwarz, P.B.;Appolonia, B.L.D. ] / J. Agric. Food Chem.   DOI
2 The influence of various small plasticizers and malto-oligosaccharides on the retrogradation of (partly) gelatinized starch /
[ Smits, A.L.M.;Kruiskamp, P.H.;van Soest, J.J.G.;Vilegenthart, J.F.G. ] / Carbohydr. Polym.   DOI
3 The conformation of <TEX>${\alpha}-(1.4)-linked$</TEX> glucose oligomers from maltose to maltoheptaose and shortchain amylose in solution /
[ Sugiyama, H.;Nitta, T.;Horii, M.;Motohashi, K.;Sakai, J.;Usui, T.;Hisamichi, K.;Ishiyama, J. ] / Carbohydr. Res.   DOI
4 Reactions of oligosaccharides. III. Hygroscopic properties /
[ Donnelly, B.J.;Fruin, J.C.;Scallet, B.L. ] / Cereal Chem.
5 Characterization of maltopentaose-producing bacterium and its cultural conditions /
[ Yoshigi, N.;Chikano, T.;Kamimura, M. ] / Agric. Biol. Chem.   DOI
6 Estimating the glass transition of oligosaccharides mixtures through the state diagram /
[ Auh, J.H.;Park, K.H. ] / Food Sci. Biotechnol.
7 A study of the glass transition of amylopectin-sugar mixtures /
[ Kalichevsky, M.T.;Jaroszkiewicz, E.M.;Blanshard, J.M.Y. ] / Polymer   DOI
8 The roles of amylose and amylopectin in the gelatinization and retrogradation of starch /
[ Miles, M.J.;Morris, V.J.;Orford, P.D.;Ring, S.G. ] / Carbohydr. Res.   DOI
9 Effect of low molecular weight dextrins on gelatinization and retrogradation of starch /
[ Duran, E.;Leon, A.;Barber, B.;de Barber, C. ] / Eur. Food Res. Technol.   DOI
10 Firming of starch gels and amylopectin retrogradation as related to dextrin production by <TEX>${\alpha}-amylase$</TEX> /
[ Leon, A.;Duran, E.;de Barber, C. ] / Z Lebensm. Unters. Forsch. A.   DOI
11 Expression of the amylase gene from B. megaterium KSM B-404 in B. subtilis LKS88 and the maltopentaose production /
[ Son, H.J. ] /
12 Purification and characterization of maltopentaose-producing amylase from Bacillus megaterium KSM B-404 /
[ Park, J.W.;Kim, B.J.;Lee, J.W.;Kim, Y.B. ] / Kor. J. Microbial. Biotechnol.
13 Use of dinitrosalicylic acid reagent for determination of reducing sugar /
[ Miller, G.L. ] / Anal. Chem.   DOI
14 Cleavage of structural proteins during the assembly of the head of bacteriophage T4 /
[ Laemmli, U.K. ] / Nature   DOI
15 Changes in carbohydrate tractions in enzymesupplemented bread and the potential relationship to staling /
[ Lin, W.;Linback, D.R. ] / Starch   DOI
16 Effect of different carbohydrases on fresh bread texture /
[ Haros, M.;Rosell, C.M.;Benedito, C. ] / Eur. Food Res. Technol.   DOI
17 Phospholipid hydrolysate and antistaling amylase effects on retrogradation of starch in bread /
[ Kweon, M.R.;Park, C.S.;Auh, J.H.;Cho, B.M.;Yang, N.S.;Park, K.H. ] / J. Food Sci.   DOI
18 Emulsifier in bread making /
[ Stampfli, L.;Nerste, B. ] / Food Chem.   DOI
19 Modulation of cyclizing activity and thermostability of cyclodextrin glucanotransferase and its application as an antistaling enzyme /
[ Lee, S.H.;Kim, Y.W.;Lee, S.;Auh, J.H.;Yoo, S.S.;Kim, T.J.;Kim, J.W.;Kim, S.T.;Rho, H.J.;Choi, J.H.;Kim, V.B.;Park, K.H. ] / J. Agric. Food Chem.   DOI
20 Crumb firming kinetics of wheat breads with antistaling additives /
[ Armero, A.;Collar, C. ] / J. Cereal Sci.   DOI
21 Developments in enzymes for retarding staling of baked goods /
[ Hebeda, R.E.;Bowles, L.K.;Teague, W.M. ] / Cereal Food World
22 Antistaling enzymes for baked goods /
[ Boyle, P.J.;Hebeda, R.E. ] / Food Technol.
23 A mechanism of bread firming. II. Role of starch hydrolyzing enzymes /
[ Martin, M.L.;Hoseney, R.C. ] / Cereal Chem.
24 Water soluble dextrins from <TEX>${\alpha}-amylase$</TEX> treated bread and their relationship to bread firming /
[ Akers, A.A.;Hoseney, R.C. ] / Cereal Chem.
25 Starch hydrolyzing enzymes for retarding the staling of rice bread /
[ Gujral, H.S.;Haros, M.;Rosell, C.M. ] / Cereal Chem.   DOI
26 Cloning of novel maltooligosaccharide-producing amylases as anti staling agents for bread /
[ Min, B.C.;Yoon, S.H.;Kim, J.W.;Lee, Y.W.;Kim, Y.B.;Park, K.W. ] / J. Agric. Food Chem.   DOI