EFFECT OF THERMAL TREATMENT ON FERMENTATIVE CAPACITY OF OAT, CORN, AND SORGHUM FLOURS FOR USAGE IN WHEAT FLOUR SUBSTITUTION

被引：0

作者：

Vasquez Lara, Francisco ^{[1
,2
]}

Verdu Amat, Samuel ^{[1
]}

Islas Rubio, Alma Rosa ^{[2
]}

Ramirez Wong, Benjamin ^{[3
]}

Barat Baviera, Jose Manuel ^{[1
]}

Grau Melo, Raul ^{[1
]}

机构：

[1] Univ Politecn Valencia, Dept Tecnol Alimentos, E-46022 Valencia, Spain

[2] Ctr Invest Alimentac & Desarrollo AC, Dept Tecnol Alimentos Origen Vegetal, Hermosillo 83304, Sonora, Mexico

[3] Univ Sonora, Dept Invest & Posgrad Alimentos, Hermosillo 83000, Sonora, Mexico

来源：

BIOTECNIA | 2019年 / 21卷 / 01期

关键词：

Wheat flour; heat treatment; substitution; viscosity profile; fermentative capacity; PHYSICAL-PROPERTIES; RHEOLOGICAL PROPERTIES; HEAT-TREATMENT; WATER-BINDING; BETA-GLUCAN; BREAD; TEMPERATURE; SIZE; HARD;

D O I：

暂无

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

An important part of the baking process is the fermentation step. The aim of this research was to evaluate the effect of heat treatment (80, 100, or 130 degrees C) on the fermentative capacity of oat (HA), corn (HM) and sorghum (HS) flours when used in the substitution of wheat flour (HT) at levels of 10 or 20 %. The distribution of particle size, water holding capacity (CRA), viscosity profile of flours using RVA (Rapid Visco Analyser), and the fermentative capacity (measured as dough volume) were determined after one hour of fermentation. The CRA was favored with the use of thermally treated (100 degrees C) 20 % HA. Heat-treatment of flours affected viscosity parameters such as pasting temperature, peak, and final viscosity. These effects were more noticeable when subjected at 130 degrees C. The fermentative capacity considerably improved when 20 % HA (163.93 cm(3)) was treated at 100 degrees C, even higher than that obtained by HT (136.32 cm(3)). The use of 10 % HM, and HS treated at 130 degrees C also favored this parameter, however, not at the level reached by HT.

引用

页码：45 / 53

页数：9

共 29 条

[21] Optimisation of time/temperature treatment, for heat treated soft wheat flour [J].

Neill, G. ;

Al-Muhtaseb, Ala'a H. ;

Magee, T. R. A. .

JOURNAL OF FOOD ENGINEERING, 2012, 113 (03) :422-426

[22] Investigation of Dry-Heated Hard and Soft Wheat Flour [J].

Ozawa, Miki ;

Kato, Yukie ;

Seguchi, Masaharu .

STARCH-STARKE, 2009, 61 (07) :398-406

[23] Physicochemical and pasting properties of maize as affected by storage temperature [J].

Paraginski, Ricardo Tadeu ;

Vanier, Nathan Levien ;

Berrios, Jose De Jesus ;

de Oliveira, Mauricio ;

Elias, Moacir Cardoso .

JOURNAL OF STORED PRODUCTS RESEARCH, 2014, 59 :209-214

[24] Monitoring the dynamic density of dough during fermentation using digital imaging method [J].

Pour-Damanab, A. R. Soleimani ;

Jafary, A. ;

Rafiee, Sh. .

JOURNAL OF FOOD ENGINEERING, 2011, 107 (01) :8-13

[25]

RASPER VF, 1980, CEREAL CHEM, V57, P331

[26]

Sahin S, 2008, CONTEMP FOOD ENG, P99

[27] Bread from composite cassava-wheat flour: I. Effect of baking time and temperature on some physical properties of bread loaf [J].

Shittu, T. A. ;

Raji, A. O. ;

Sanni, L. O. .

FOOD RESEARCH INTERNATIONAL, 2007, 40 (02) :280-290

[28] Dough properties and bread quality of flours supplemented with cross-linked cornstarches [J].

Van Hung, P ;

Morita, N .

FOOD RESEARCH INTERNATIONAL, 2004, 37 (05) :461-467

[29] The effects of Australian sweet lupin (ASL) variety on physical properties of flours and breads [J].

Villarino, C. B. J. ;

Jayasena, V. ;

Coorey, R. ;

Chakrabarti-Bell, S. ;

Johnson, S. K. .

LWT-FOOD SCIENCE AND TECHNOLOGY, 2015, 60 (01) :435-443

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