The effect of water absorption speed of wheat flour on dough characteristics and quality of steamed bread
LIN Jiangtao1, GUO Xiaodan1, SU Dongmin1,2*
1(College of Food Science and Technology,Henan University of Technology,Zhengzhou 450000,China) 2(College of Foodand Bioengineering, Zhengzhou University of Light Industry,Zhengzhou 450000,China)
Abstract: The wheat flour quality affects the water absorption speed. In this study, based on different water absorption speed, the changes in dough characteristics and steamed bread quality under the same kneading conditions were studied. The water absorption speed was defined as the ratio between the amount of water added and the time consumed when the dough consistency reaches the maximum by a farinograph. The silty characteristics, wet gluten content, gluten index, free sulfhydryl, disulfide bond content of wheat flour, dough texture characteristics, specific volume and the height-diameter ratio and texture characteristics of steamed bread at different water absorption speeds were measured. Results showed that as the water absorption speed increased from 0.17 to 3.87 g/s, the stability time of the dough and the quality index of flour quality decreased significantly with the wet gluten content dropping from 38.81% to 19.19%, and the disulfide bond content dropping from 13.31 to 9.05 μmol/g. The texture properties of the dough first increased and then decreased, and a downward trend after proofing for 45 minutes was also been observed. The specific volume of steamed bread decreased from 2.67 to 2.27 mL/g, and the height-diameter ratio decreased from 0.68 to 0.56. Moreover, the hardness, adhesiveness and chewiness of steamed bread decreased. In general, the dough made from wheat flour with low water absorption speed was hard, and the steamed bread was chewy. But the dough and steamed bread made from wheat flour with high water absorption speed were soft.
林江涛,郭晓丹,苏东民. 小麦粉吸水速率对面团特性及馒头品质的影响[J]. 食品与发酵工业, 2021, 47(8): 40-45.
LIN Jiangtao,GUO Xiaodan,SU Dongmin. The effect of water absorption speed of wheat flour on dough characteristics and quality of steamed bread[J]. Food and Fermentation Industries, 2021, 47(8): 40-45.
SCHURER F, KIEFFER R, WIESER H, et al.Effect of hydrostatic pressure and temperature on the chemical and functional properties of wheat gluten II.Studies on the influence of additives[J].Journal of Cereal Science, 2007, 46(1):39-48.
[2]
BLOKSMA A H.Rheology of the breadmaking process study on the absorbability and formation of flour with NMR and MRI techniques[J].Cereal Foods World, 1990, 35(3):228-236.
[3]
BELTON P S.New approaches to study the molecular basis of the mechanical properties of gluten[J].Journal of Cereal Science, 2005, 41(2):203-211.
[4]
PEIGHAMBARDOUST S H, GOOT A J V D, BOOM R M, et al.Mixing behaviour of a zero-developed dough compared to a flour-water mixture[J].Journal of Cereal Science, 2006, 44(1):12-20.
[5]
陈卫江, 林向阳, 阮榕生, 等.核磁共振及其成像技术研究面粉吸水率及其形成过程[J].食品科学,2006,27(11):124-129.CHENG W J, LIN X Y, RUAN R S, et al.Study on the absorbability and formation of flour with NMR and MRI techniques[J].Food Science, 2006,27(11):124-129.
[6]
何承云, 林向阳, 郑丹丹.淀粉和面筋蛋白对面团流变特性的影响[J].农产品加工,2006(9):36-37.HE C Y, LIN X Y, ZENG D D, et al.Effects of starch and gluten on the rheological properties of dough[J].Farm Products Processing, 2006(9):36-37.
[7]
刘志伟, 何宁, 赵阳, 等.粉质仪和拉伸仪在面粉生产中的应用[J].农业科技与装备, 2008(5):47-49.LIU Z W,HE N, ZHAO Y, et al.Application of farinograph and extensograph in the flour production[J].Agricultural Science & Technology and Equipment, 2008(5):47-49.
[8]
罗明江, 罗春霞, 吴赣香.Ellman's试剂比色法测定食品中蛋白质的巯基和二硫键[J].郑州粮食学报, 1986(1):92-56.LOU M J, LUO C X, WU G X.Determination of sulfhydryl and disulfide bonds in food proteins by Ellman's reagent colorimetric method[J].Journal of Zhengzhou Grain College,1986(1):92-56.
[9]
魏益民, 张波, 关二旗, 等.面团流变学特性检测仪器比对试验分析[J].中国农业科学, 2010, 43(20):4 265-4 270.WEI Y M, ZHANG B, GUAN E Q et al.Comparisons of instruments in measuring dough rheological properties[J].Scientia Agricultura Sinica, 2010, 43(20):4 265-4 270.
[10]
AMEMIYA J I, MENJIVAR J A.Comparison of small and large deformation measurements to characterize the rheology of wheat flour doughs[J].Journal of Food Engineering, 1992, 16(1-2):91-108.
[11]
SHIORI K, ULRIKE B, ANETTE M, et al.Influence of temperature during grain filling on gluten viscoelastic properties and gluten protein composition[J].Journal of the Science of Food & Agriculture, 2016, 96(1):122-130.
[12]
陆启玉, 杨宏黎, 韩旭.面筋含量与面筋指数在面团熟化过程中的变化[J].粮油食品科技, 2008(3):13-14;19.LU Q Y, YANG H L, HAN X.The changes of gluten content and gluten index during dough rest[J].Science and Technology of Cereals, Oils and Foods, 2008(3):13-14;19.
[13]
DEBORAH F.Disulfide bonding in protein biophysics[J].Annual Review of Biophysics,2012,41:63-79.
[14]
LI M, ZHU K X, PENG J, et al.Delineating the protein changes in Asian noodles induced by vacuum mixing[J].Food Chemistry, 2014, 143:9-16.
[15]
王东, 于振文, 王旭东.硫素对冬小麦籽粒蛋白质积累的影响[J].作物学报, 2003(6):878-883.WANG D,YU Z W, WANG X D.Effects of sulfur on protein accumulation in kernels of winter wheat[J].Acta Agronomica Sinica, 2003(6):878-883.
[16]
刘长虹, 杜云豪, 王录通.依据面筋蛋白质构变化划分馒头面团调制阶段研究[J].农业工程学报, 2018, 34(S1):238-242.LIU C H, DU Y H, WANG L T.Mixing stages distinguishing of steamed bread dough with changes of gluten protein property and structure[J].Transactions of the Chinese Society of Agricultural Engineering, 2018, 34(S1):238-242.
[17]
杨铭铎. 面筋形成机理的解析[J].中国烹饪研究, 1999(1):3-5.YANG M D.Analysis of gluten formation mechanism[J].Journal of Researches on Dietetic Science and Culture, 1999(1):3-5.
[18]
刘胜男, 赵紫悦, 杜浩楠, 等.藜麦粉对面团粉质特性与馒头品质的影响[J].轻工学报, 2018, 33(6):63-70.LIU S N, ZHAO Z Y, DU H N et al.Effect of quinoa flour on dough farinograph property and steamed bread quality effect of quinoa flour on dough farinograph property and steamed bread quality[J].Journal of Light Industry, 2018, 33(6):63-70.
[19]
张春庆, 李晴祺.影响普通小麦加工馒头质量的主要品质性状的研究[J].中国农业科学, 1993(2):39-46.ZHANG C Q, LI Q Q.Study on the main quality characters affecting the quality of steamed bread processed by common wheat[J].Scientia Agricultura Sinica, 1993(2):39-46.
[20]
张丽莉. 黑龙江地产小麦粉品质与馒头品质相关性研究[D].哈尔滨:哈尔滨商业大学, 2014.ZHANG L L.Study on the correlation of quality between local wheat flour of Heilongjiang and steamed breads[D].Harbin:Harbin University of Commerce, 2014.
[21]
杨瑞征. 粮食食品质构特性测定方法的研究[D].成都:西华大学, 2011.YANG R Z.A study on determination of texture characteristics of cereal food[D].Chengdu:Xihua University, 2011.
2021, Vol. 47 
