One of the methods of improving the nutritional profile of baked-goods is the incorporation of dietary fibre (DF) to the formulation. However, DF retains more water than wheat flour which, affects dough rheological properties and thus the final product quality. Flour is the main ingredient in biscuits and contributes to the baked texture and shape of biscuits. There are large differences in quality among the flours from wheat cultivars and among non-wheat flours used for biscuit production. In previous works, different dietary fibres were tested and inulin was found to have a positive quality effect on biscuits made from an all-purpose wheat flour without the need of introducing significant changes in dough properties. To know whether these results are extended to different types of flours that can be used for biscuit production, this paper aimed to analyse the effects of different levels of inulin incorporation on dough and biscuits quality made from three different wheat flours and one triticale flour. Chemical and physic-chemical characterization of the flour samples was performed and compared (moisture, ashes, gluten, solvent retention capacity (SRC) and protein content). Inulin was incorporated to biscuits formulation in two levels: 6 and 12% (wheat replacement). Dough and biscuits quality was measured by spread rate during baking and biscuit factor, texture and surface colour. Inulin incorporation increased dough spreading and biscuit factor and decreased biscuit hardness. The enhancing effect of inulin was observed in all flour. The results confirmed the effect of inulin on biscuits obtained with all flour assayed, despite the differences in flour quality that was tested.
Aacc. Approved Methods of the American Association of Cereal Chemists, 10th Ed. 2000.
2.
Abboud A, Rubenthaler G, Hoseney R. Effect of fat and sugar in sugar-snap cookies and evaluation of tests to measure cookie flour quality. Cereal Chemistry. 1985. p. 124–9.
3.
Aguirre A, Badiali O, Cantarero M, Leon A, Ribotta P, Rubiolo O. Relationship of test weight and kernel properties to milling and baking quality in Argentine triticales. Cereal Research Communications. 2002. p. 203–8.
4.
Barrera G, Perez G, Ribotta P, Leon A. Influence of damaged starch on cookie and bread-making quality. European Food Research and Technology. 2007. p. 1–7.
5.
Berton B, Scher J, Villieras F, Hardy J. Measurement of hydration capacity of wheat flour: influence of composition and physical characteristics. Powder Technology. 2002. p. 326–31.
6.
Blanco Canalis M, Steffolani M, León A, Ribotta P. Effect of different fibers on dough properties and biscuit quality. Journal of the Science of Food and Agriculture. 2016.
7.
Bushuk W, Larter E. Triticale: production, chemistry, and technology. 1980. p. 115–57.
8.
Charalampopoulos D, Wang R, Pandiella S, Webb C. International Symposium on Frontiers in Microbial Preservation and Fermentation. International Journal of Food Microbiology. 2002. p. 131–41.
9.
Cimmyt. 1985.
10.
Colombo A, Perez G, Ribotta P, Leon A. A comparative study of physicochemical tests for quality prediction of Argentine wheat flours used as corrector flours and for cookie production. Journal of Cereal Science. 2008. p. 775–80.
11.
Di Rienzo J, Casanoves F, Balzarini G, Gonzalez L, Tablada M, Robledo C. 2011.
12.
Doescher L, Hoseney R. Effect of sugar type and flour moisture on surface cracking of sugar-snap cookies. Cereal Chemistry. 1985. p. 263–6.
13.
Fao, Who. Food Standards Programme. Guidelines for Use of Nutrition Claims. Joint Codex Alimentarius. Rome; 1998.
14.
Glibowski P, Wasko A. Effect of thermochemical treatment on the structure of inulin and its gelling properties. International Journal of Food Science and Technology. 2008. p. 2075–82.
15.
Guttieri M, Bowen D, Gannon D, O’brien K, Souza E. Solvent retention capacities of irrigated soft white spring wheat flours. Crop Science. 2001. p. 1054–61.
16.
Hoseney R. Principles of cereal science and technology. 2nd edn., st paul, mn, usa: american association of cereal chemists. Inc; 1994.
17.
Hoseney R, Rogers D. Mechanism of sugar functionality in cookies. The science of cookie and cracker production. 1994. p. 203–25.
18.
Hsu C, Chen W, Weng Y, Tseng C. Chemical composition, physical properties, and antioxidant activities of yam flours as affected by different drying methods. Food Chemistry. 2003. p. 85–92.
19.
Jeltema M, Zabik M, Thiel L. Prediction of cookie quality from dietary fiber components. Cereal Chemistry. 1983. p. 227–30.
20.
Kim Y, Faqih M, Wang S. Factors affecting gel formation of inulin. Carbohydrate Polymers. 2001. p. 135–45.
21.
Leon A, Rubiolo A, Anon M. Use of triticale flours in cookies: Quality factors. Cereal Chemistry. 1996. p. 779–84.
22.
Lunn J, Buttriss J. Carbohydrates and dietary fibre. Nutrition Bulletin. 2007. p. 21–64.
23.
Meyer D, Bayarri S, Tarrega A, Costell E. Inulin as texture modifier in dairy products. Food Hydrocolloids. 2011. p. 1881–90.
24.
Miller R, Hoseney R, Morris C. Effect of formula water content on the spread of sugar-snap cookies. Cereal Chemistry. 1997. p. 669–71.
25.
Moiraghi M, Ribotta P, Aguirre A, Pérez G, León A. Agriscientia. 2005. p. 47–54.
26.
Morris C, Rose S. Wheat. In Cereal grain quality. Springer; 1996. p. 3–54.
27.
Navickis L, Anderson R, Bagley E, Jasberg B. Viscoelastic properties of wheat-flour doughs -variation of dynamic moduli with water and proteincontent. Journal of Texture Studies. 1982. p. 249–64.
28.
Pareyt B, Delcour J. The role of wheat flour constituents, sugar, and fat in low moisture cereal based products: A review on sugar-snap cookies. Critical Reviews in Food Science and Nutrition. 2008. p. 824–39.
29.
Pareyt B, Talhaoui F, Kerckhofs G, Brijs K, Goesaert H, Wevers M, et al. The role of sugar and fat in sugarsnap cookies: Structural and textural properties. Journal of Food Engineering. 2009. p. 400–8.
30.
Peña R, Amaya A. Triticale: un nuevo cereal en desarrollo. Panagfa. 1980. p. 48–50.
31.
Peressini D, Sensidoni A. Effect of soluble dietary fibre addition on rheological and breadmaking properties of wheat doughs. Journal of Cereal Science. 2009. p. 190–201.
32.
Ribotta P, Leon A, Aguirre A, Beltramo D. Instrumental measurement of triticale cookie color. effect of ash content. Informacion Tecnologica. 2002. p. 171–4.
33.
Roccia P, Moiraghi M, Ribotta P, Perez G, Rubiolo O, Leon A. Use of solvent retention profile to predict the quality of triticale flours. Cereal Chemistry. 2006. p. 243–9.
34.
Rubiolo O, Ferretti S, Ribotta P, Aguirre A, León A. Incidencia del contenido proteico de las harinas de triticale sobre su aptitud para elaborar galletitas. Información Tecnológica. 1998. p. 87–91.
35.
Samela G. El consumo de galletitas está entre los más altos del mundo. 2011.
36.
H1nlt25hwmg.
37.
Serial M, Blanco Canalis M, Carpinella M, Valentinuzzi M, Leon A, Ribotta P, et al. Influence of the incorporation of fibers in biscuit dough on proton mobility characterized by time domain NMR. Food Chemistry. 2016. p. 950–7.
38.
Slade L, Levine H. Structure-function relationships of cookie and cracker ingredients. The science of cookie and cracker production. 1994. p. 23–141.
39.
Stauffer C. The Science of Cookie and Cracker Production. Faridi H Chapman and Hall; 1994. p. 227–51.
40.
Topping D. Cereal complex carbohydrates and their contribution to human health. Journal of Cereal Science. 2007. p. 220–9.
41.
Tsen C, Tsen C. triticale: first man-made cereal. American Association of Cereal Chemistry; 1974.
42.
Varughese G. 2. proceedings of the international triticale symposium, passo fundo (brazil). CIMMYT; 1991. p. 1–5.
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