Structural changes in biscuits made with cellulose emulsions as fat replacers

Biscuits are a popular baked cereal food much appreciated by consumers. In the last few years, cellulose derivatives have been successfully used as fat replacers in biscuits. In this way, not only is the total amount of fat reduced but also the saturated fatty acids and the trans fatty acids are eli...

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Veröffentlicht in:Food science and technology international = Ciencia y tecnologia de los alimentos internacional. - 1998. - 23(2017), 6 vom: 21. Sept., Seite 480-489
1. Verfasser: Sanz, Teresa (VerfasserIn)
Weitere Verfasser: Quiles, Amparo, Salvador, Ana, Hernando, Isabel
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2017
Zugriff auf das übergeordnete Werk:Food science and technology international = Ciencia y tecnologia de los alimentos internacional
Schlagworte:Journal Article Biscuits celluloses fat replacement structure Emulsions Fat Substitutes Fatty Acids Hypromellose Derivatives 3NXW29V3WO mehr... Cellulose 9004-34-6 Methylcellulose 9004-67-5
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520 |a Biscuits are a popular baked cereal food much appreciated by consumers. In the last few years, cellulose derivatives have been successfully used as fat replacers in biscuits. In this way, not only is the total amount of fat reduced but also the saturated fatty acids and the trans fatty acids are eliminated. The aim of this study is to increase understanding of the functionality of different cellulose ether emulsions used as fat replacers in biscuits. For this purpose, three emulsions with different cellulose ethers were designed: hydroxypropyl methylcellulose, methylcellulose and methylcellulose with greater methoxyl substitution (MCH). The microstructure and textural properties of the doughs and biscuits prepared with these emulsions were studied and the effects of cellulose types and glycerol as textural improver were also analysed. The results showed that the incorporation of glycerol in the doughs made with methylcellulose and hydroxypropyl methylcellulose cellulose emulsions seems to make the dough softer, bringing the values closer to those of the control dough; however, this effect disappears once the dough is baked. The presence of glycerol does not seem to have an effect on the hardness of the doughs and biscuits made using the methylcellulose with greater methoxyl substitution (MCH) emulsion 
650 4 |a Journal Article 
650 4 |a Biscuits 
650 4 |a celluloses 
650 4 |a fat replacement 
650 4 |a structure 
650 7 |a Emulsions  |2 NLM 
650 7 |a Fat Substitutes  |2 NLM 
650 7 |a Fatty Acids  |2 NLM 
650 7 |a Hypromellose Derivatives  |2 NLM 
650 7 |a 3NXW29V3WO  |2 NLM 
650 7 |a Cellulose  |2 NLM 
650 7 |a 9004-34-6  |2 NLM 
650 7 |a Methylcellulose  |2 NLM 
650 7 |a 9004-67-5  |2 NLM 
700 1 |a Quiles, Amparo  |e verfasserin  |4 aut 
700 1 |a Salvador, Ana  |e verfasserin  |4 aut 
700 1 |a Hernando, Isabel  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Food science and technology international = Ciencia y tecnologia de los alimentos internacional  |d 1998  |g 23(2017), 6 vom: 21. Sept., Seite 480-489  |w (DE-627)NLM098247832  |x 1532-1738  |7 nnns 
773 1 8 |g volume:23  |g year:2017  |g number:6  |g day:21  |g month:09  |g pages:480-489 
856 4 0 |u http://dx.doi.org/10.1177/1082013217703273  |3 Volltext 
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