Physicochemical characterization of shortenings recommended for application in cookie filling
Shortening is the commercial name given to a continuous-phase fat used in fried foods, baked goods, fillings, and other. This study aimed to evaluate commercial shortenings for cookie filling, assessing how these samples are composed in face of the new nutritional changes in the area and attempting...
| Principais autores: | da Silva, Thais Lomonaco Teodoro, Fernandes, Gabriel Deschamps, Cardoso, Lisandro Pavie, Arellano, Daniel Barrera |
|---|---|
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Universidade Tecnológica Federal do Paraná (UTFPR)
2019
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http://periodicos.utfpr.edu.br/rebrapa/article/view/8899 |
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peri-article-88992020-09-01T14:38:54Z Physicochemical characterization of shortenings recommended for application in cookie filling da Silva, Thais Lomonaco Teodoro Fernandes, Gabriel Deschamps Cardoso, Lisandro Pavie Arellano, Daniel Barrera Ciências Agrárias, Ciência e Tenologia de Alimentos shortenings; fillings; crystallization; trans fatty acids; saturated fatty acids Shortening is the commercial name given to a continuous-phase fat used in fried foods, baked goods, fillings, and other. This study aimed to evaluate commercial shortenings for cookie filling, assessing how these samples are composed in face of the new nutritional changes in the area and attempting to devise a technological profile of these fats for a further development of zero trans and low saturated bases. Six samples of shortenings for filling were evaluated regarding their composition in fatty acids, solid fat content, melting point, crystallization isotherms, thermal behavior, texture, and polymorphism. We observed there are still samples with high trans fat content in the market, but there are also samples low on these fatty acids; however, a direct exchange for saturated fatty acids (mainly palmitic acid) was verified. Shortenings for cookie filling should both have a palmitic acid content ~40%; SFC between 15-25% at process temperature; melting range between 35-55°C, with melting point from 42 to 46°C; average crystalline diameter of spherulite crystals between 12-15µm; Beta-polymorphic, and consistency and adhesion between 4000-1000 gF/cm² and 70-20 gF.s, respectively. Universidade Tecnológica Federal do Paraná (UTFPR) CNPq 2019-12-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://periodicos.utfpr.edu.br/rebrapa/article/view/8899 10.3895/rebrapa.v10n2.8899 Brazilian Journal of Food Research; v. 10, n. 2 (2019); 29-49 Brazilian Journal of Food Research; v. 10, n. 2 (2019); 29-49 2448-3184 10.3895/rebrapa.v10n2 eng http://periodicos.utfpr.edu.br/rebrapa/article/view/8899/pdf Direitos autorais 2020 CC-BY http://creativecommons.org/licenses/by/4.0 |
| institution |
Universidade Tecnológica Federal do Paraná |
| collection |
PERI |
| language |
Inglês |
| format |
Artigo |
| author |
da Silva, Thais Lomonaco Teodoro Fernandes, Gabriel Deschamps Cardoso, Lisandro Pavie Arellano, Daniel Barrera |
| spellingShingle |
da Silva, Thais Lomonaco Teodoro Fernandes, Gabriel Deschamps Cardoso, Lisandro Pavie Arellano, Daniel Barrera Physicochemical characterization of shortenings recommended for application in cookie filling |
| author_sort |
da Silva, Thais Lomonaco Teodoro |
| title |
Physicochemical characterization of shortenings recommended for application in cookie filling |
| title_short |
Physicochemical characterization of shortenings recommended for application in cookie filling |
| title_full |
Physicochemical characterization of shortenings recommended for application in cookie filling |
| title_fullStr |
Physicochemical characterization of shortenings recommended for application in cookie filling |
| title_full_unstemmed |
Physicochemical characterization of shortenings recommended for application in cookie filling |
| title_sort |
physicochemical characterization of shortenings recommended for application in cookie filling |
| description |
Shortening is the commercial name given to a continuous-phase fat used in fried foods, baked goods, fillings, and other. This study aimed to evaluate commercial shortenings for cookie filling, assessing how these samples are composed in face of the new nutritional changes in the area and attempting to devise a technological profile of these fats for a further development of zero trans and low saturated bases. Six samples of shortenings for filling were evaluated regarding their composition in fatty acids, solid fat content, melting point, crystallization isotherms, thermal behavior, texture, and polymorphism. We observed there are still samples with high trans fat content in the market, but there are also samples low on these fatty acids; however, a direct exchange for saturated fatty acids (mainly palmitic acid) was verified. Shortenings for cookie filling should both have a palmitic acid content ~40%; SFC between 15-25% at process temperature; melting range between 35-55°C, with melting point from 42 to 46°C; average crystalline diameter of spherulite crystals between 12-15µm; Beta-polymorphic, and consistency and adhesion between 4000-1000 gF/cm² and 70-20 gF.s, respectively. |
| publisher |
Universidade Tecnológica Federal do Paraná (UTFPR) |
| publishDate |
2019 |
| url |
http://periodicos.utfpr.edu.br/rebrapa/article/view/8899 |
| _version_ |
1805450596848762880 |
| score |
10,814766 |